摘要
天然产物因其令人兴奋的结构可变性以及与各种靶标的相互作用而在药物开发中引人入胜。 药物的多目标作用代表了一种针对多种疾病开发成功药物的更现实的方法。 但是,除了大量成功的体外和体内研究以外,大多数临床试验都失败了。 这通常与天然化合物稀少的水溶性,低亲脂性和不适当的分子大小有关,这些天然化合物在生物环境中会发生结构不稳定,快速清除和高代谢率。 另外,口服给药时,某些分子在胃液中被破坏或在肝脏中发生大量的全身前代谢,从而限制了它们的临床应用。 生物利用度降低还可能与药物在非靶向组织和器官中的分布/积累有关,从而增加了副作用,从而降低了治疗效果和患者依从性。 纳米医学代表增加天然产品的生物利用度和活性的有利工具。 通常,纳米载体提供大的表面积并且可以克服解剖学障碍。 每个纳米载体都有其自身的优点,缺点和特征。 在这篇综述中,报道了由化合物制成的不同的纳米载体,这些化合物通常被认为可以安全地运送天然产品,并作为食品补充剂和药品销售。
关键词: 天然产物,低生物利用度,较差的稳定性,基于脂质和聚合物的纳米颗粒,改善的口服生物功效,被动和主动靶向,穿越障碍。
[http://dx.doi.org/10.1126/science.190.4217.880]
[http://dx.doi.org/10.1039/a902202c] [PMID: 10888010]
[http://dx.doi.org/10.1017/S0266462300000556] [PMID: 10284924]
[http://dx.doi.org/10.1002/cmdc.200800093] [PMID: 18491331]
[http://dx.doi.org/10.3390/metabo2020303] [PMID: 24957513]
[http://dx.doi.org/10.1021/jm0704090] [PMID: 18393402]
[http://dx.doi.org/10.1111/j.1747-0285.2008.00673.x] [PMID: 18554253]
[http://dx.doi.org/10.1021/np200906s] [PMID: 22316239]
[http://dx.doi.org/10.1002/cber.18940270364]
[http://dx.doi.org/10.1371/journal.pone.0040262] [PMID: 22768266]
[http://dx.doi.org/10.1021/jm901132v] [PMID: 20166671]
[http://dx.doi.org/10.1016/j.tips.2005.02.007] [PMID: 15808341]
[http://dx.doi.org/10.1177/1934578X1501000130] [PMID: 25920234]
[http://dx.doi.org/10.1155/2017/9416305] [PMID: 28465709]
[http://dx.doi.org/10.1155/2014/651593] [PMID: 24971152]
[http://dx.doi.org/10.1055/s-0043-102949] [PMID: 28178749]
[http://dx.doi.org/10.2174/0929867325666180209132125] [PMID: 29424298]
[http://dx.doi.org/10.1016/j.bbagen.2013.02.008] [PMID: 23428572]
[http://dx.doi.org/10.1078/1433-187X-00210] [PMID: 12222652]
[http://dx.doi.org/10.1080/10408690490886683] [PMID: 15615428]
[http://dx.doi.org/10.1016/j.jtcme.2014.11.041] [PMID: 26587392]
[http://dx.doi.org/10.1016/S2221-1691(13)60060-X] [PMID: 23620848]
[http://dx.doi.org/10.1007/s11095-006-0284-8] [PMID: 16779701]
[http://dx.doi.org/10.1016/0169-409X(95)00103-E]
[http://dx.doi.org/10.1016/j.addr.2007.05.013] [PMID: 17628203]
[http://dx.doi.org/10.1016/S0928-0987(02)00251-8] [PMID: 12594003]
[http://dx.doi.org/10.1016/j.ijpharm.2012.09.034] [PMID: 23000841]
[http://dx.doi.org/10.1016/j.ejpb.2011.01.007] [PMID: 21266197]
[http://dx.doi.org/10.1208/s12248-008-9020-0] [PMID: 18446521]
[http://dx.doi.org/10.1016/j.nano.2016.11.004] [PMID: 27884638]
[http://dx.doi.org/10.1166/jbn.2012.1425] [PMID: 22852475]
[http://dx.doi.org/10.1111/jphp.12575] [PMID: 27283220]
[http://dx.doi.org/10.1016/j.jcis.2016.09.003] [PMID: 27657837]
[http://dx.doi.org/10.1002/jps.23335] [PMID: 23047816]
[http://dx.doi.org/10.3389/fimmu.2017.00739] [PMID: 28713372]
[http://dx.doi.org/10.1016/j.ijpharm.2014.04.013] [PMID: 24709219]
[http://dx.doi.org/10.1016/j.ijpharm.2014.10.070] [PMID: 25445971]
[http://dx.doi.org/10.1074/jbc.270.42.24995] [PMID: 7559628]
[http://dx.doi.org/10.1016/0014-5793(94)80232-7] [PMID: 7511111]
[http://dx.doi.org/10.1186/1476-4598-10-12] [PMID: 21299897]
[http://dx.doi.org/10.1111/jphp.12910] [PMID: 29600580]
[http://dx.doi.org/10.4236/fns.2014.513132]
[http://dx.doi.org/10.1016/j.ejpb.2007.08.001] [PMID: 17826969]
[http://dx.doi.org/10.1016/j.jconrel.2009.10.014] [PMID: 19874859]
[http://dx.doi.org/10.1016/j.biomaterials.2012.07.063] [PMID: 22906606]
[http://dx.doi.org/10.1016/j.biomaterials.2010.01.065] [PMID: 20138662]
[http://dx.doi.org/10.1021/mp400507g] [PMID: 24502507]
[http://dx.doi.org/10.1038/mt.2008.127] [PMID: 18560419]
[http://dx.doi.org/10.1073/pnas.1305000110] [PMID: 24101456]
[http://dx.doi.org/10.1016/j.jconrel.2016.07.051] [PMID: 27480450]
[http://dx.doi.org/10.1016/j.progpolymsci.2014.07.010]
[http://dx.doi.org/10.1016/j.addr.2005.07.001] [PMID: 16198441]
[http://dx.doi.org/10.1016/j.addr.2011.12.009] [PMID: 22212900]
[http://dx.doi.org/10.1163/138577209X12478283327236]
[http://dx.doi.org/10.1186/s12951-018-0353-2] [PMID: 29554910]
[http://dx.doi.org/10.1039/C7BM01096F] [PMID: 29412203]
[http://dx.doi.org/10.1016/j.jddst.2015.09.007]
[http://dx.doi.org/10.1016/j.progpolymsci.2011.01.001]
[http://dx.doi.org/10.1016/S0168-3659(00)00339-4] [PMID: 11166403]
[http://dx.doi.org/10.1016/S1359-0286(02)00117-1]
[http://dx.doi.org/10.1016/j.carbpol.2011.09.044]
[http://dx.doi.org/10.3144/expresspolymlett.2008.90]
[http://dx.doi.org/10.1081/DDC-120003853] [PMID: 12149954]
[http://dx.doi.org/10.1016/j.carbpol.2013.12.008] [PMID: 24528694]
[http://dx.doi.org/10.1002/chin.200727270]
[http://dx.doi.org/10.1016/j.ijpharm.2014.03.038] [PMID: 24657577]
[http://dx.doi.org/10.1016/j.jconrel.2011.02.010] [PMID: 21338636]
[http://dx.doi.org/10.1002/cmdc.201600080] [PMID: 26947767]
[http://dx.doi.org/10.1016/j.ijpharm.2013.01.060] [PMID: 23380624]
[http://dx.doi.org/10.1016/j.ejpb.2017.06.018] [PMID: 28652141]
[PMID: 27002395]
[PMID: 24531649]
[PMID: 27002394]
[http://dx.doi.org/10.1039/C2SM06903B]
[http://dx.doi.org/10.1016/j.lwt.2014.06.009]
[http://dx.doi.org/10.1016/j.jpba.2016.02.047] [PMID: 27018507]
[PMID: 6513680]
[http://dx.doi.org/10.1080/10717544.2016.1256002] [PMID: 28165811]
[http://dx.doi.org/10.1055/s-0043-110052] [PMID: 28472840]
[http://dx.doi.org/10.1155/2013/848043] [PMID: 24459591]
[http://dx.doi.org/10.1208/s12249-014-0238-0] [PMID: 25367002]
[http://dx.doi.org/10.1055/a-0589-0474] [PMID: 29544228]
[http://dx.doi.org/10.1016/S0169-409X(01)00105-3] [PMID: 11311991]
[http://dx.doi.org/10.1016/j.lwt.2015.11.008]
[http://dx.doi.org/10.1016/S0378-5173(02)00180-1] [PMID: 12176234]
[PMID: 16724531]
[http://dx.doi.org/10.2147/DDDT.S109589] [PMID: 27826184]
[http://dx.doi.org/10.1007/s11095-006-9132-0] [PMID: 17109211]
[http://dx.doi.org/10.15806/j.issn.2311-8571.2016.0002]
[http://dx.doi.org/10.1002/jps.10217] [PMID: 12226853]
[http://dx.doi.org/10.1002/jps.21685] [PMID: 19199296]
[http://dx.doi.org/10.1016/S1773-2247(13)50073-6]
[http://dx.doi.org/10.1056/NEJM197609302951406] [PMID: 785256]
[http://dx.doi.org/10.2147/IJN.S68861] [PMID: 25678787]
[PMID: 27191581]
[http://dx.doi.org/10.1208/s12249-016-0537-8] [PMID: 27151135]
[http://dx.doi.org/10.1016/S0378-5173(98)00169-0]
[http://dx.doi.org/10.2147/IJN.S59331] [PMID: 24855353]
[http://dx.doi.org/10.1016/0005-2736(75)90299-0] [PMID: 805602]
[http://dx.doi.org/10.1128/AAC.44.9.2356-2360.2000] [PMID: 10952579]
[http://dx.doi.org/10.1016/j.lwt.2016.12.006]
[http://dx.doi.org/10.1007/978-0-387-76554-9]
[http://dx.doi.org/10.1016/j.addr.2010.04.009] [PMID: 20441782]
[http://dx.doi.org/10.2165/00063030-200822050-00004] [PMID: 18778113]
[http://dx.doi.org/10.1016/j.jconrel.2012.03.020] [PMID: 22484195]
[http://dx.doi.org/10.1016/j.ijpharm.2011.01.056] [PMID: 21291975]
[http://dx.doi.org/10.1016/j.ejps.2011.09.019] [PMID: 22001125]
[http://dx.doi.org/10.3109/08982104.2010.539185] [PMID: 21158702]
[http://dx.doi.org/10.1016/j.ejpb.2011.11.015] [PMID: 22142592]
[http://dx.doi.org/10.1016/j.colsurfb.2013.12.019] [PMID: 24462780]
[http://dx.doi.org/10.1039/C2CS35265F] [PMID: 23238558]
[http://dx.doi.org/10.1016/j.nano.2011.05.016] [PMID: 21703993]
[http://dx.doi.org/10.1021/mp050032z] [PMID: 16196490]
[http://dx.doi.org/10.1002/cmdc.201500586] [PMID: 26999297]
[PMID: 22888227]
[http://dx.doi.org/10.1080/10717544.2018.1455761] [PMID: 29608108]
[http://dx.doi.org/10.1016/j.jconrel.2009.12.020] [PMID: 20056123]
[http://dx.doi.org/10.1007/s13346-015-0218-2] [PMID: 25787729]