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Protein & Peptide Letters

Editor-in-Chief

ISSN (Print): 0929-8665
ISSN (Online): 1875-5305

Research Article

Proteomics-Based Characterization of the Effects of MMP14 on the Protein Content of Exosomes from Corneal Fibroblasts

Author(s): Kyu-Yeon Han*, Jin-Hong Chang and Dimitri T. Azar

Volume 27, Issue 10, 2020

Page: [979 - 988] Pages: 10

DOI: 10.2174/0929866527666200408142827

Price: $65

Abstract

Background: Exosomes secreted by corneal fibroblasts contain matrix metalloproteinase (MMP) 14, which is known to influence pro-MMP2 accumulation on exosomes. Accordingly, we hypothesized that the enzymatic activity of MMP14 may alter the protein content of corneal fibroblast- secreted exosomes.

Objective: The aim of this study was to investigate the effects of MMP14 on the composition and biological activity of corneal fibroblast-derived exosomes.

Methods: Knock out of the catalytic domain (ΔExon4) of MMP14 in corneal fibroblasts was used to determine the effect of MMP14 expression on the characteristics of fibroblast-secreted exosomes. The amount of secreted proteins and their size distribution were measured using Nano Tracking Analysis. Proteins within exosomes from wild-type (WT) and ΔExon4-deficient fibroblasts were identified by liquid chromatography-tandem mass spectrometry (MS/MS) proteomics analysis. The proteolytic effects of MMP14 were evaluated in vitro via MS identification of eliminated proteins. The biological functions of MMP14-carrying exosomes were investigated via fusion to endothelial cells and flow cytometric assays.

Results: Exosomes isolated from WT and ΔExon4-deficient fibroblasts exhibited similar size distributions and morphologies, although WT fibroblasts secreted a greater amount of exosomes. The protein content, however, was higher in ΔExon4-deficient fibroblast-derived exosomes than in WT fibroblast-derived exosomes. Proteomics analysis revealed that WT-derived exosomes included proteins that regulated cell migration, and ΔExon4 fibroblast-derived exosomes contained additional proteins that were cleaved by MMP14.

Conclusion: Our findings suggest that MMP14 expression influences the protein composition of exosomes secreted by corneal fibroblasts, and through those biological components, MMP14 in corneal fibroblasts derived-exosomes may regulate corneal angiogenesis.

Keywords: Extracellular vesicles, exosomes, metalloproteinase 14, corneal fibroblasts, angiogenesis, biological activity.

Graphical Abstract

[1]
van Niel, G.; D’Angelo, G.; Raposo, G. Shedding light on the cell biology of extracellular vesicles. Nat. Rev. Mol. Cell Biol., 2018, 19(4), 213-228.
[http://dx.doi.org/10.1038/nrm.2017.125] [PMID: 29339798]
[2]
Schorey, J.S.; Cheng, Y.; Singh, P.P.; Smith, V.L. Exosomes and other extracellular vesicles in host-pathogen interactions. EMBO Rep., 2015, 16(1), 24-43.
[http://dx.doi.org/10.15252/embr.201439363] [PMID: 25488940]
[3]
Colombo, M.; Raposo, G.; Théry, C. Biogenesis, secretion, and intercellular interactions of exosomes and other extracellular vesicles. Annu. Rev. Cell Dev. Biol., 2014, 30, 255-289.
[http://dx.doi.org/10.1146/annurev-cellbio-101512-122326] [PMID: 25288114]
[4]
Johnstone, R.M.; Adam, M.; Hammond, J.R.; Orr, L.; Turbide, C. Vesicle formation during reticulocyte maturation. Association of plasma membrane activities with released vesicles (exosomes). J. Biol. Chem., 1987, 262(19), 9412-9420.
[PMID: 3597417]
[5]
Trajkovic, K.; Hsu, C.; Chiantia, S.; Rajendran, L.; Wenzel, D.; Wieland, F.; Schwille, P.; Brügger, B.; Simons, M. Ceramide triggers budding of exosome vesicles into multivesicular endosomes. Science, 2008, 319(5867), 1244-1247.
[http://dx.doi.org/10.1126/science.1153124] [PMID: 18309083]
[6]
Sims, P.J.; Faioni, E.M.; Wiedmer, T.; Shattil, S.J. Complement proteins C5b-9 cause release of membrane vesicles from the platelet surface that are enriched in the membrane receptor for coagulation factor Va and express prothrombinase activity. J. Biol. Chem., 1988, 263(34), 18205-18212.
[PMID: 2848029]
[7]
Isola, A.L.; Chen, S. Exosomes: The messengers of health and disease. Curr. Neuropharmacol., 2017, 15(1), 157-165.
[http://dx.doi.org/10.2174/1570159X14666160825160421] [PMID: 27568544]
[8]
Robinson, D.G.; Ding, Y.; Jiang, L. Unconventional protein secretion in plants: a critical assessment. Protoplasma, 2016, 253(1), 31-43.
[http://dx.doi.org/10.1007/s00709-015-0887-1] [PMID: 26410830]
[9]
Han, K.Y.; Tran, J.A.; Chang, J.H.; Azar, D.T.; Zieske, J.D. Potential role of corneal epithelial cell-derived exosomes in corneal wound healing and neovascularization. Sci. Rep., 2017, 7, 40548.
[http://dx.doi.org/10.1038/srep40548] [PMID: 28165027]
[10]
Booth, A.M.; Fang, Y.; Fallon, J.K.; Yang, J.M.; Hildreth, J.E.; Gould, S.J. Exosomes and HIV Gag bud from endosome-like domains of the T cell plasma membrane. J. Cell Biol., 2006, 172(6), 923-935.
[http://dx.doi.org/10.1083/jcb.200508014] [PMID: 16533950]
[11]
Lin, J.; Li, J.; Huang, B.; Liu, J.; Chen, X.; Chen, X.M.; Xu, Y.M.; Huang, L.F.; Wang, X.Z. Exosomes: novel biomarkers for clinical diagnosis. ScientificWorldJournal, 2015, 2015, 657086.
[http://dx.doi.org/10.1155/2015/657086] [PMID: 25695100]
[12]
Raposo, G.; Nijman, H.W.; Stoorvogel, W.; Liejendekker, R.; Harding, C.V.; Melief, C.J.; Geuze, H.J. B lymphocytes secrete antigen-presenting vesicles. J. Exp. Med., 1996, 183(3), 1161-1172.
[http://dx.doi.org/10.1084/jem.183.3.1161] [PMID: 8642258]
[13]
Zitvogel, L.; Regnault, A.; Lozier, A.; Wolfers, J.; Flament, C.; Tenza, D.; Ricciardi-Castagnoli, P.; Raposo, G.; Amigorena, S. Eradication of established murine tumors using a novel cell-free vaccine: dendritic cell-derived exosomes. Nat. Med., 1998, 4(5), 594-600.
[http://dx.doi.org/10.1038/nm0598-594] [PMID: 9585234]
[14]
Schorey, J.S.; Bhatnagar, S. Exosome function: from tumor immunology to pathogen biology. Traffic, 2008, 9(6), 871-881.
[http://dx.doi.org/10.1111/j.1600-0854.2008.00734.x] [PMID: 18331451]
[15]
Mears, R.; Craven, R.A.; Hanrahan, S.; Totty, N.; Upton, C.; Young, S.L.; Patel, P.; Selby, P.J.; Banks, R.E. Proteomic analysis of melanoma-derived exosomes by two-dimensional polyacrylamide gel electrophoresis and mass spectrometry. Proteomics, 2004, 4(12), 4019-4031.
[http://dx.doi.org/10.1002/pmic.200400876] [PMID: 15478216]
[16]
Feng, D.; Zhao, W.L.; Ye, Y.Y.; Bai, X.C.; Liu, R.Q.; Chang, L.F.; Zhou, Q.; Sui, S.F. Cellular internalization of exosomes occurs through phagocytosis. Traffic, 2010, 11(5), 675-687.
[http://dx.doi.org/10.1111/j.1600-0854.2010.01041.x] [PMID: 20136776]
[17]
Harding, C.; Heuser, J.; Stahl, P. Receptor-mediated endocytosis of transferrin and recycling of the transferrin receptor in rat reticulocytes. J. Cell Biol., 1983, 97(2), 329-339.
[http://dx.doi.org/10.1083/jcb.97.2.329] [PMID: 6309857]
[18]
Cestari, I.; Ansa-Addo, E.; Deolindo, P.; Inal, J.M.; Ramirez, M.I. Trypanosoma cruzi immune evasion mediated by host cell-derived microvesicles. J. Immunol., 2012, 188(4), 1942-1952.
[http://dx.doi.org/10.4049/jimmunol.1102053] [PMID: 22262654]
[19]
Vella, L.J.; Sharples, R.A.; Nisbet, R.M.; Cappai, R.; Hill, A.F. The role of exosomes in the processing of proteins associated with neurodegenerative diseases. Eur. Biophys. J., 2008, 37(3), 323-332.
[http://dx.doi.org/10.1007/s00249-007-0246-z] [PMID: 18064447]
[20]
Masyuk, A.I.; Masyuk, T.V.; Larusso, N.F. Exosomes in the pathogenesis, diagnostics and therapeutics of liver diseases. J. Hepatol., 2013, 59(3), 621-625.
[http://dx.doi.org/10.1016/j.jhep.2013.03.028] [PMID: 23557871]
[21]
Hannafon, B.N.; Ding, W.Q. Intercellular communication by exosome-derived microRNAs in cancer. Int. J. Mol. Sci., 2013, 14(7), 14240-14269.
[http://dx.doi.org/10.3390/ijms140714240] [PMID: 23839094]
[22]
Lindsey, M.L. Assigning matrix metalloproteinase roles in ischaemic cardiac remodelling. Nat. Rev. Cardiol., 2018, 15(8), 471-479.
[http://dx.doi.org/10.1038/s41569-018-0022-z] [PMID: 29752454]
[23]
Coussens, L.M.; Fingleton, B.; Matrisian, L.M. Matrix metalloproteinase inhibitors and cancer: trials and tribulations. Science, 2002, 295(5564), 2387-2392.
[http://dx.doi.org/10.1126/science.1067100] [PMID: 11923519]
[24]
Massova, I.; Kotra, L.P.; Fridman, R.; Mobashery, S. Matrix metalloproteinases: Structures, evolution, and diversification. FASEB J., 1998, 12(12), 1075-1095.
[http://dx.doi.org/10.1096/fasebj.12.12.1075] [PMID: 9737711]
[25]
Sameshima, T.; Nabeshima, K.; Toole, B.P.; Yokogami, K.; Okada, Y.; Goya, T.; Koono, M.; Wakisaka, S. Expression of emmprin (CD147), a cell surface inducer of matrix metalloproteinases, in normal human brain and gliomas. Int. J. Cancer, 2000, 88(1), 21-27.
[http://dx.doi.org/10.1002/1097-0215(20001001)88:1<21::AID-IJC4>3.0.CO;2-S] [PMID: 10962435]
[26]
Guo, H.; Majmudar, G.; Jensen, T.C.; Biswas, C.; Toole, B.P.; Gordon, M.K. Characterization of the gene for human EMMPRIN, a tumor cell surface inducer of matrix metalloproteinases. Gene, 1998, 220(1-2), 99-108.
[http://dx.doi.org/10.1016/S0378-1119(98)00400-4] [PMID: 9767135]
[27]
Koyama, S. Coordinate cell-surface expression of matrix metalloproteinases and their inhibitors on cancer-associated myofibroblasts from malignant ascites in patients with gastric carcinoma. J. Cancer Res. Clin. Oncol., 2005, 131(12), 809-814.
[http://dx.doi.org/10.1007/s00432-005-0030-3] [PMID: 16180025]
[28]
Itoh, Y.; Ito, A.; Iwata, K.; Tanzawa, K.; Mori, Y.; Nagase, H. Plasma membrane-bound tissue inhibitor of metalloproteinases (TIMP)-2 specifically inhibits matrix metalloproteinase 2 (gelatinase A) activated on the cell surface. J. Biol. Chem., 1998, 273(38), 24360-24367.
[http://dx.doi.org/10.1074/jbc.273.38.24360] [PMID: 9733724]
[29]
Cauwe, B.; Van den Steen, P.E.; Opdenakker, G. The biochemical, biological, and pathological kaleidoscope of cell surface substrates processed by matrix metalloproteinases. Crit. Rev. Biochem. Mol. Biol., 2007, 42(3), 113-185.
[http://dx.doi.org/10.1080/10409230701340019] [PMID: 17562450]
[30]
Watanabe, A.; Hoshino, D.; Koshikawa, N.; Seiki, M.; Suzuki, T.; Ichikawa, K. Critical role of transient activity of MT1-MMP for ECM degradation in invadopodia. PLOS Comput. Biol., 2013, 9(5), e1003086.
[http://dx.doi.org/10.1371/journal.pcbi.1003086] [PMID: 23737743]
[31]
Zarrabi, K.; Dufour, A.; Li, J.; Kuscu, C.; Pulkoski-Gross, A.; Zhi, J.; Hu, Y.; Sampson, N.S.; Zucker, S.; Cao, J. Inhibition of matrix metalloproteinase 14 (MMP-14)-mediated cancer cell migration. J. Biol. Chem., 2011, 286(38), 33167-33177.
[http://dx.doi.org/10.1074/jbc.M111.256644] [PMID: 21795678]
[32]
Valacca, C.; Tassone, E.; Mignatti, P. TIMP-2 interaction with MT1-MMP activates the AKT pathway and protects tumor cells from apoptosis. PLoS One, 2015, 10(9), e0136797.
[http://dx.doi.org/10.1371/journal.pone.0136797] [PMID: 26331622]
[33]
Chang, J.H.; Huang, Y.H.; Cunningham, C.M.; Han, K.Y.; Chang, M.; Seiki, M.; Zhou, Z.; Azar, D.T. Matrix metalloproteinase 14 modulates signal transduction and angiogenesis in the cornea. Surv. Ophthalmol., 2016, 61(4), 478-497.
[http://dx.doi.org/10.1016/j.survophthal.2015.11.006] [PMID: 26647161]
[34]
Zhou, Z.; Apte, S.S.; Soininen, R.; Cao, R.; Baaklini, G.Y.; Rauser, R.W.; Wang, J.; Cao, Y.; Tryggvason, K. Impaired endochondral ossification and angiogenesis in mice deficient in membrane-type matrix metalloproteinase I. Proc. Natl. Acad. Sci. USA, 2000, 97(8), 4052-4057.
[http://dx.doi.org/10.1073/pnas.060037197] [PMID: 10737763]
[35]
Onguchi, T.; Han, K.Y.; Chang, J.H.; Azar, D.T. Membrane type-1 matrix metalloproteinase potentiates basic fibroblast growth factor-induced corneal neovascularization. Am. J. Pathol., 2009, 174(4), 1564-1571.
[http://dx.doi.org/10.2353/ajpath.2009.080452] [PMID: 19264910]
[36]
Ohuchi, E.; Imai, K.; Fujii, Y.; Sato, H.; Seiki, M.; Okada, Y. Membrane type 1 matrix metalloproteinase digests interstitial collagens and other extracellular matrix macromolecules. J. Biol. Chem., 1997, 272(4), 2446-2451.
[http://dx.doi.org/10.1074/jbc.272.4.2446] [PMID: 8999957]
[37]
Hiller, O.; Lichte, A.; Oberpichler, A.; Kocourek, A.; Tschesche, H. Matrix metalloproteinases collagenase-2, macrophage elastase, collagenase-3, and membrane type 1-matrix metalloproteinase impair clotting by degradation of fibrinogen and factor XII. J. Biol. Chem., 2000, 275(42), 33008-33013.
[http://dx.doi.org/10.1074/jbc.M001836200] [PMID: 10930399]
[38]
Han, K.Y.; Chang, J.H.; Lee, H.; Azar, D.T. Proangiogenic interactions of vascular endothelial MMP14 With VEGF receptor 1 in VEGFA-mediated corneal angiogenesis. Invest. Ophthalmol. Vis. Sci., 2016, 57(7), 3313-3322.
[http://dx.doi.org/10.1167/iovs.16-19420] [PMID: 27327585]
[39]
Han, K.Y.; Dugas-Ford, J.; Seiki, M.; Chang, J.H.; Azar, D.T. Evidence for the involvement of MMP14 in MMP2 processing and recruitment in exosomes of corneal fibroblasts. Invest. Ophthalmol. Vis. Sci., 2015, 56(9), 5323-5329.
[PMID: 25015352]
[40]
Azar, D.T.; Casanova, F.H.; Mimura, T.; Jain, S.; Chang, J.H. Effect of MT1-MMP deficiency and overexpression in corneal keratocytes on vascular endothelial cell migration and proliferation. Curr. Eye Res., 2008, 33(11), 954-962.
[http://dx.doi.org/10.1080/02713680802461106] [PMID: 19085378]
[41]
Cerofolini, L.; Amar, S.; Lauer, J.L.; Martelli, T.; Fragai, M.; Luchinat, C.; Fields, G.B. Bilayer membrane modulation of membrane Type 1 matrix metalloproteinase (MT1-MMP) structure and proteolytic activity. Sci. Rep., 2016, 6, 29511.
[http://dx.doi.org/10.1038/srep29511] [PMID: 27405411]
[42]
Zöller, M. CD44, Hyaluronan, the hematopoietic stem cell, and leukemia-initiating cells. Front. Immunol., 2015, 6, 235.
[PMID: 26074915]
[43]
Hwang, I.K.; Park, S.M.; Kim, S.Y.; Lee, S.T. A proteomic approach to identify substrates of matrix metalloproteinase-14 in human plasma. Biochim. Biophys. Acta, 2004, 1702(1), 79-87.
[http://dx.doi.org/10.1016/j.bbapap.2004.08.001] [PMID: 15450852]
[44]
Ye, H.Q.; Maeda, M.; Yu, F.S.; Azar, D.T. Differential expression of MT1-MMP (MMP-14) and collagenase III (MMP-13) genes in normal and wounded rat corneas. Invest. Ophthalmol. Vis. Sci., 2000, 41(10), 2894-2899.
[PMID: 10967042]
[45]
Han, K.Y.; Chang, J.H.; Azar, D.T. MMP14-containing exosomes cleave VEGFR1 and promote VEGFA-induced migration and proliferation of vascular endothelial cells. Invest. Ophthalmol. Vis. Sci, 2019, 60(6), 2321-2329.
[http://dx.doi.org/ 10.1167/iovs.18-26277] [PMID: 31117124]

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    • SELECT at.type_name, p.copyright, p.publisher_location,m.month,y.year, a.publish_on, a.nid article_nid,a.article_id, a.pmid, a.issue_id, a.title, a.abstract,a.podcast,a.altmetric_score,a.altmetric_url,a.kudos_url, a.page_count, a.first_page, a.elocator, a.last_page, i.publication_date, a.file_name, a.file_path, a.doi, a.is_epub,a.epub_type, a.volume_id, a.is_uploaded, a.editor_choice, a.is_epub, j.image_file_name, a.article_no, a.art_type AS article_type, a.supplementary_filename,a.html_filename,a.prc_filename,a.epub_filename, a.graph_abs_lg_filename, a.graph_abs_sm_filename, a.oa_image_lg_filename, a.oa_image_sm_filename, j.journal_banner,a.animated_abstract,a.erratum_in,a.erratum_for, (CASE WHEN a.issue_id =0 THEN j.epub_price ELSE j.price END) AS sell_price, j.epub_price, j.nid AS jour_nid, j.title AS journal_title, j.issn, j.eissn,j.journal_id, j.subtitle AS jour_subtitle, v.volume_id,v.volume_name AS volume, v.year_id, i.title AS issue, i.month_id ,i.type issue_type, j.subtitle,j.formerly_title, ac.subtitle AS epub_title,a.crossmark_enabled,a.text_mining_urls,a.license_urls,a.created, a.receivedate, a.revisedate, a.acceptdate,js.js_title FROM article a LEFT JOIN article_section ac ON a.is_epub = ac.art_sec_id LEFT JOIN journal_section js ON a.js_id = js.js_id LEFT JOIN article_type at ON a.art_type = at.art_type_id LEFT JOIN issue i ON a.issue_id = i.issue_id LEFT JOIN month m ON m.id = i.month_id LEFT JOIN volume v ON v.volume_id = a.volume_id INNER JOIN year y ON y.id = v.year_id INNER JOIN journal j ON j.journal_id = a.journal_id INNER JOIN publisher p ON p.publisher_id = j.publisher_id WHERE a.article_id=105731
      790μsalphaeurekaselec_live_10_06_2022Article.php#408
      Backtrace
      • 11. app/Models/Article.php:408
      • 12. app/Http/Controllers/ArticleController.php:2515
      • 13. app/Http/Controllers/ArticleController.php:2035
      • 14. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 15. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select * from `journal` where `journal_id` = 51 limit 1
      1.02msalphaeurekaselec_live_10_06_2022Journal.php#64
      Bindings
      • 0: 51
      Backtrace
      • 14. app/Models/Journal.php:64
      • 15. app/Http/Controllers/ArticleController.php:2516
      • 16. app/Http/Controllers/ArticleController.php:2035
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select count(*) as aggregate from (select j.nid as journal_nid,j.flyer_link,j.title ,j.issn,j.eissn,j.keyword, j.journal_id as journal_id, j.subtitle, j.image_file_name,j.description,j.journal_insight_url,j.doi from `subject_journal` as `sj` inner join `journal` as `j` on `j`.`journal_id` = `sj`.`journal_id` where j.journal_status=1 and subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=51) and sj.journal_id!=51 group by `j`.`nid`) as `aggregate_table`
      1.11msalphaeurekaselec_live_10_06_2022Subject.php#200
      Backtrace
      • 16. app/Models/Subject.php:200
      • 17. app/Http/Controllers/ArticleController.php:2517
      • 18. app/Http/Controllers/ArticleController.php:2035
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 20. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select j.nid as journal_nid,j.flyer_link,j.title ,j.issn,j.eissn,j.keyword, j.journal_id as journal_id, j.subtitle, j.image_file_name,j.description,j.journal_insight_url,j.doi from `subject_journal` as `sj` inner join `journal` as `j` on `j`.`journal_id` = `sj`.`journal_id` where j.journal_status=1 and subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=51) and sj.journal_id!=51 group by `j`.`nid` order by `j`.`journal_id` asc limit 10 offset 0
      920μsalphaeurekaselec_live_10_06_2022Subject.php#200
      Backtrace
      • 14. app/Models/Subject.php:200
      • 15. app/Http/Controllers/ArticleController.php:2517
      • 16. app/Http/Controllers/ArticleController.php:2035
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select count(*) as aggregate from (select v.nid as volume_id,e.nid,e.title,v.issn,v.eissn,v.isbn,v.eisbn,e.ebook_id, v.image_file_name,v.file_path,v.flyer_link,v.ebook_volume_id, v.volume_name,v.doi,v.year_id,v.introduction from `subject_ebook` as `se` inner join `ebook` as `e` on `e`.`ebook_id` = `se`.`ebook_id` inner join `ebook_volume` as `v` on `v`.`ebook_id` = `se`.`ebook_id` inner join `year` as `y` on `y`.`id` = `v`.`year_id` where subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=51) and v.ebook_status='1' and y.year > 2020 group by `v`.`nid`) as `aggregate_table`
      3.54msalphaeurekaselec_live_10_06_2022Subject.php#220
      Backtrace
      • 16. app/Models/Subject.php:220
      • 17. app/Http/Controllers/ArticleController.php:2518
      • 18. app/Http/Controllers/ArticleController.php:2035
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 20. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select v.nid as volume_id,e.nid,e.title,v.issn,v.eissn,v.isbn,v.eisbn,e.ebook_id, v.image_file_name,v.file_path,v.flyer_link,v.ebook_volume_id, v.volume_name,v.doi,v.year_id,v.introduction from `subject_ebook` as `se` inner join `ebook` as `e` on `e`.`ebook_id` = `se`.`ebook_id` inner join `ebook_volume` as `v` on `v`.`ebook_id` = `se`.`ebook_id` inner join `year` as `y` on `y`.`id` = `v`.`year_id` where subject_id IN (SELECT subject_id FROM subject_journal WHERE journal_id=51) and v.ebook_status='1' and y.year > 2020 group by `v`.`nid` order by `v`.`ebook_volume_id` desc limit 10 offset 0
      3.17msalphaeurekaselec_live_10_06_2022Subject.php#220
      Backtrace
      • 14. app/Models/Subject.php:220
      • 15. app/Http/Controllers/ArticleController.php:2518
      • 16. app/Http/Controllers/ArticleController.php:2035
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select * from `keywords` where `article_id` = '105731'
      310μsalphaeurekaselec_live_10_06_2022Keywords.php#43
      Bindings
      • 0: 105731
      Backtrace
      • 13. app/Models/Keywords.php:43
      • 14. app/Http/Controllers/ArticleController.php:2519
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select * from `article_citation` where `article_id` = '105731'
      2.03msalphaeurekaselec_live_10_06_2022Article.php#1570
      Bindings
      • 0: 105731
      Backtrace
      • 13. app/Models/Article.php:1570
      • 14. app/Http/Controllers/ArticleController.php:2520
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select CONCAT_WS(' ',au.first_name, ' ', ifnull(au.initials,''), ' ', au.last_name) as authors, CONCAT(au.last_name, IFNULL(CONCAT(' ', au.initials), ''), ' ', au.first_name) AS authorsRIS, CONCAT_WS(' ',au.last_name, ' ', ifnull(au.initials,''), ' ', au.first_name) as authorsCiteAs, CONCAT_WS(' ',au.first_name, IFNULL(CONCAT(' ', au.initials), ''), IFNULL(CONCAT(' ', au.last_name), '')) as authorsmodal , `au`.*, `af`.`ror_id`, `af`.`institution`, `af`.`department`, `af`.`country`, `af`.`city`, `af`.`address`, (GROUP_CONCAT(TRIM(BOTH ', ' FROM CONCAT(ifnull(concat(af.institution,','),''), ifnull(concat(af.department,','),''), ifnull(concat(af.address,','),''), ifnull(concat(af.city,','),''), ifnull(concat(af.country,','),''), ifnull(concat(af.postal_code,','),''), ifnull(concat(af.phone,','),''), ifnull(concat(af.fax,','),''))) SEPARATOR '|')) as `author_affiliation`, (GROUP_CONCAT(TRIM(BOTH ', ' FROM CONCAT(ifnull(concat(af.web_view,','),''))) SEPARATOR '|')) as `web_view` from `author` as `au` left join `author_affiliation` as `af` on `au`.`author_id` = `af`.`author_id` where `au`.`article_id` = '105731' group by `au`.`author_id` order by `au`.`article_id` asc, `au`.`sequence` asc
      2.12msalphaeurekaselec_live_10_06_2022Author.php#86
      Bindings
      • 0: 105731
      Backtrace
      • 13. app/Models/Author.php:86
      • 14. app/Http/Controllers/ArticleController.php:2533
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select `bo`.* from `bundle_offer` as `bo` where `bo`.`bundle_status` = 'A' order by `bo`.`bundle_id` desc
      210μsalphaeurekaselec_live_10_06_2022BundleOffer.php#57
      Bindings
      • 0: A
      Backtrace
      • 13. app/Models/BundleOffer.php:57
      • 14. app/Http/Controllers/ArticleController.php:2535
      • 15. app/Http/Controllers/ArticleController.php:2035
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
    • select `subtitle` from `journal` where `continues_publication_journal` = 1
      440μsalphaeurekaselec_live_10_06_2022Article.php#1960
      Bindings
      • 0: 1
      Backtrace
      • 13. app/Models/Article.php:1960
      • 14. app/Http/Controllers/ArticleController.php:2062
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • Select j.subtitle, v.volume_id as volume_id,v.year_id,y.year as year,v.volume_name, v.total_no_of_issues, i.issue_id as issue_id,i.title as issue, i.publication_date as issue_pub_date from journal j join volume v on j.journal_id = v.journal_id join issue i on v.volume_id = i.volume_id join article a on a.issue_id = i.issue_id join year y on v.year_id = y.id where j.journal_id = 51 and i.is_uploaded = 1 order by v.volume_name+0 desc, i.title+0 desc limit 1
      28.21msalphaeurekaselec_live_10_06_2022Issue.php#298
      Backtrace
      • 11. app/Models/Issue.php:298
      • 12. app/Http/Controllers/ArticleController.php:2068
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select a.nid,a.publish_on, a.pmid,a.article_id,a.doi,j.journal_id,j.subtitle,v.volume_name,a.volume_id as volume_id, a.issue_id,a.title,first_page, last_page, page_count,abstract,ifnull(is_abstract,"y"),asec.title as article_section,at.type_name as article_type_name, a.article_id as ArticleID ,is_epub,epub_price,epub_type,a.created, y.year from `article` as `a` left join `article_section` as `asec` on `asec`.`art_sec_id` = `a`.`is_epub` left join `article_type` as `at` on `at`.`art_type_id` = `a`.`art_type` left join `journal` as `j` on `j`.`journal_id` = `a`.`journal_id` inner join `volume` as `v` on `a`.`volume_id` = `v`.`volume_id` inner join `year` as `y` on `v`.`year_id` = `y`.`id` where a.article_status != "W" and a.is_epub = 1 and a.journal_id = 51 and a.is_uploaded = 1 group by `a`.`article_id` order by `a`.`publish_on` desc
      19.58msalphaeurekaselec_live_10_06_2022Article.php#528
      Backtrace
      • 13. app/Models/Article.php:528
      • 14. app/Http/Controllers/ArticleController.php:2070
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select a.nid,a.publish_on, a.pmid,a.article_id,a.doi,j.journal_id,j.subtitle,v.volume_name,a.volume_id as volume_id, a.issue_id,a.title,first_page, last_page, page_count,abstract,ifnull(is_abstract,"y"),asec.title as article_section,at.type_name as article_type_name, a.article_id as ArticleID ,is_epub,epub_price,epub_type,a.created, y.year from `article` as `a` left join `article_section` as `asec` on `asec`.`art_sec_id` = `a`.`is_epub` left join `article_type` as `at` on `at`.`art_type_id` = `a`.`art_type` left join `journal` as `j` on `j`.`journal_id` = `a`.`journal_id` inner join `volume` as `v` on `a`.`volume_id` = `v`.`volume_id` inner join `year` as `y` on `v`.`year_id` = `y`.`id` where a.article_status != "W" and a.is_epub = 4 and a.journal_id = 51 and a.is_uploaded = 1 group by `a`.`article_id` order by `a`.`publish_on` desc
      14.77msalphaeurekaselec_live_10_06_2022Article.php#528
      Backtrace
      • 13. app/Models/Article.php:528
      • 14. app/Http/Controllers/ArticleController.php:2071
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select pdf, html, epub, prc from `article_metrics` where `article_id` = 105731 limit 1
      320μsalphaeurekaselec_live_10_06_2022Article.php#744
      Bindings
      • 0: 105731
      Backtrace
      • 14. app/Models/Article.php:744
      • 15. app/Http/Controllers/ArticleController.php:2091
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from content_by_diseases where content_id = 105731 and content_type = 'article' order by status desc limit 1
      390μsalphaeurekaselec_live_10_06_2022Article.php#751
      Backtrace
      • 11. app/Models/Article.php:751
      • 12. app/Http/Controllers/ArticleController.php:2094
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select a.nid article_nid,a.title article_title,j.title journal_title from content_by_diseases cd inner join article a on a.article_id=cd.content_id inner join journal j on j.journal_id=a.journal_id where cd.pid = 16 and cd.sub_disease_id = 454 and content_id!=105731 and cd.content_type = 'article' order by rand() limit 20
      31.5msalphaeurekaselec_live_10_06_2022Article.php#769
      Backtrace
      • 11. app/Models/Article.php:769
      • 12. app/Http/Controllers/ArticleController.php:2098
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `node_meta` where `nid` = 180797 limit 1
      260μsalphaeurekaselec_live_10_06_2022Meta.php#30
      Bindings
      • 0: 180797
      Backtrace
      • 14. app/Models/Meta.php:30
      • 15. app/Http/Controllers/ArticleController.php:2101
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `bo`.* from `bundle_offer` as `bo` where `bo`.`bundle_status` = 'A' order by `bo`.`bundle_id` desc
      300μsalphaeurekaselec_live_10_06_2022BundleOffer.php#57
      Bindings
      • 0: A
      Backtrace
      • 13. app/Models/BundleOffer.php:57
      • 14. app/Http/Controllers/ArticleController.php:2108
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `tbl_ht_submission` as `h` where `h`.`subtitle` = 'PPL' and (h.proposal_closing_date = 0 OR TO_DAYS(FROM_UNIXTIME(h.proposal_closing_date)) >= TO_DAYS(NOW())) order by `h`.`manuscript` asc
      340μsalphaeurekaselec_live_10_06_2022Article.php#2025
      Bindings
      • 0: PPL
      Backtrace
      • 13. app/Models/Article.php:2025
      • 14. app/Http/Controllers/ArticleController.php:2112
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from journal_access where content_type_id = '105731' and content_type = 'a' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      420μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ArticleController.php:2186
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from journal_access where content_type_id = '10132' and content_type = 'i' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      390μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ArticleController.php:2207
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select count(*) as total_count, content_type_access_id as access_type from journal_access where content_type_id = '2694' and content_type = 'v' and ( (from_date <= CURDATE() and to_date >= CURDATE() and perpetual= 0) or (from_date is null and to_date is null and perpetual= 1) )
      330μsalphaeurekaselec_live_10_06_2022ContentAccess.php#647
      Backtrace
      • 11. app/Models/ContentAccess.php:647
      • 12. app/Http/Controllers/ArticleController.php:2231
      • 13. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 14. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"volume" as access_level,"" as issue_id,"" as article_id from `user_access_journal_volume_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 2694) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"volume" as access_level,"" as issue_id,"" as article_id from `user_access_journal_volume_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 2694) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"volume" as access_level,"" as issue_id,"" as article_id from `user_access_journal_volume_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.volume_id = 2694)
      4.54msalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ArticleController.php:2272
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"issue" as access_level,j.issue_id,"" as article_id from `user_access_issue_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.issue_id = 10132) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"issue" as access_level,j.issue_id,"" as article_id from `user_access_issue_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.issue_id = 10132) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"issue" as access_level,j.issue_id,"" as article_id from `user_access_issue_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.issue_id = 10132)
      620μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ArticleController.php:2297
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Trial Access" as access_base_text, CASE j.type WHEN 111 THEN true ELSE false END as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"article" as access_level, j.issue_id, j.article_id from `user_access_article_trail` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.article_id = 105731) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Subscribed" as access_base_text, false as terms_popup, "S" as content_download_type, null as restricted_user_access_key, null as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"article" as access_level, j.issue_id, j.article_id from `user_access_article_corporate` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.article_id = 105731) union (select j.user_access_id,j.volume_id,j.user_id,j.from_ip,j.to_ip,j.type,j.track,"Token Based Access" as access_base_text, false as terms_popup, "R" as content_download_type, j.uc_id as restricted_user_access_key, "v" as restricted_user_access_type, CASE j.track WHEN 0 THEN false ELSE true END as tracksAccessByVolume,"article" as access_level, j.issue_id, j.article_id from `user_access_article_token` as `j` inner join `user_access_info` as `info` on `j`.`user_access_id` = `info`.`user_access_id` where ((j.from_ip <= 59354538 and j.to_ip >=59354538 )) and ((j.from_date <= 1739971334 and j.to_date >= 1739971334 and j.perpetual= 0) or (j.from_date is null and j.to_date is null and j.perpetual= 1)) and j.article_id = 105731)
      630μsalphaeurekaselec_live_10_06_2022UserAccess.php#1266
      Backtrace
      • 13. app/Models/UserAccess/UserAccess.php:1266
      • 14. app/Http/Controllers/ArticleController.php:2329
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `article` where `first_page` < '979' and is_uploaded = 1 and issue_id = 10132 order by cast(first_page as SIGNED) desc limit 1
      590μsalphaeurekaselec_live_10_06_2022Article.php#1819
      Bindings
      • 0: 979
      Backtrace
      • 14. app/Models/Article.php:1819
      • 15. app/Http/Controllers/ArticleController.php:2470
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select * from `article` where `last_page` > '988' and is_uploaded = 1 and issue_id = 10132 order by cast(first_page as SIGNED) asc limit 1
      450μsalphaeurekaselec_live_10_06_2022Article.php#1831
      Bindings
      • 0: 988
      Backtrace
      • 14. app/Models/Article.php:1831
      • 15. app/Http/Controllers/ArticleController.php:2472
      • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `language_id` from `multilanguage` where `short_code` = 'en'
      160μsalphaeurekaselec_live_10_06_2022ArticleController.php#2497
      Bindings
      • 0: en
      Backtrace
      • 14. app/Http/Controllers/ArticleController.php:2497
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select `source_lang_label`, `target_lang_label` from `multilanguage_labels` where `target_lang_id` = 1
      180μsalphaeurekaselec_live_10_06_2022MultiLanguage.php#23
      Bindings
      • 0: 1
      Backtrace
      • 13. app/Models/MultiLanguage.php:23
      • 14. app/Http/Controllers/ArticleController.php:2498
      • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
    • select `id` from `multilanguage_article` where `article_id` = 105731 limit 1
      2.5msalphaeurekaselec_live_10_06_2022ArticleController.php#2506
      Bindings
      • 0: 105731
      Backtrace
      • 16. app/Http/Controllers/ArticleController.php:2506
      • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
      • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:206
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` inner join `journal` as `j` on `j`.`journal_id` = `bd`.`content_id` where `b`.`banner_journal` = 1 and `bd`.`content_type` = 'J' and `bd`.`content_id` = 51 and `b`.`banner_from_date` <= 1739971334 and `b`.`banner_to_date` >= 1739971334 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.14msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: J
      • 2: 51
      • 3: 1739971334
      • 4: 1739971334
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select b.banner_link, b.banner_name, b.banner_script, b.banner_remarks, b.banner_file_name, b.banner_placement, bd.content_type, bd.content_id from `tbl_banner` as `b` inner join `tbl_banner_detail` as `bd` on `bd`.`banner_id` = `b`.`banner_id` inner join `users` as `u` on `u`.`id` = `b`.`updated_by` inner join `journal` as `j` on `j`.`journal_id` = `bd`.`content_id` where `b`.`banner_journal` = 1 and `bd`.`content_type` = 'J' and `bd`.`content_id` = 51 and `b`.`banner_from_date` <= 1739971334 and `b`.`banner_to_date` >= 1739971334 and `b`.`banner_status` = 'A' order by `b`.`banner_id` desc
      1.08msalphaeurekaselec_live_10_06_2022Banner.php#95
      Bindings
      • 0: 1
      • 1: J
      • 2: 51
      • 3: 1739971334
      • 4: 1739971334
      • 5: A
      Backtrace
      • 13. app/Models/Banner.php:95
      • 14. app/Http/helpers.php:404
      • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    • select count(*) as aggregate from `uc_cart_products` where cart_id='0ce3fb473ec4e3d4c2e2c2c81ea31e8b'
      240μsalphaeurekaselec_live_10_06_2022Cart.php#271
      Backtrace
      • 15. app/Models/Cart.php:271
      • 16. view::layouts._header:260
      • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
      • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:73
    App\Models\MultiLanguage
    1MultiLanguage.php#?
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        uc_cart_id
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        _previous
        array:1 [ "url" => "http://alpha.eurekaselect.com/article/105731" ]
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /article/105731
        status_code
        200
        
        status_text
        OK
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        text/html; charset=UTF-8
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        request_headers
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        ClearShow all
        Date ↕MethodURLData
        #12025-02-19 13:22:14GET/article/105731314371