Abstract
Treatment of a wound infection caused by a multidrug-resistant (MDR) bacterium is challenging since traditional medicine is incapable of curing such infections. As a result, there is a critical need to develop wound dressings resistant to MDR bacteria. Over half of diabetic and burn wounds showed clinical symptoms of infection. Diabetes is a metabolic disorder that may have various consequences, including chronic sores, vascular damage, and neuropathy. Microbial infection and oxidative stress to the fibroblast are common causes of slow and ineffective wound healing. Since wound healing and tissue repair are complex cascades of cellular activities, prompt and ordered healing is critical throughout this process. Despite advances in medication development and sophisticated formulations, treating persistent wound infections remains difficult. The drawbacks of administering antibiotics through the digestive system have motivated the development of enhanced therapeutic dressings with antibacterial activity and the application of antibiotics by localized administration. Antimicrobial wound dressings have great promise for reducing infection risk and improving the healing rate of chronic lesions. Most current research in skin tissue engineering focuses on developing threedimensional scaffolds that mimic natural skin's extracellular matrix (ECM). Electrospinning is a wellestablished method for producing nanoscale fibers. It is a simple, cost-effective, reproducible, and efficient process for encapsulating hydrophobic and hydrophilic antimicrobial compounds in synthetic and natural polymeric carriers. This review discusses various nanofibers as novel delivery systems for antimicrobial compounds in chronic wound healing. We will discuss the significant polymers used to make nanofibers, their manufacturing processes, and, most importantly, their antibacterial effectiveness against microorganisms that typically cause chronic wound infections.
Graphical Abstract
[http://dx.doi.org/10.1067/msg.2001.111167] [PMID: 11452260]
[http://dx.doi.org/10.1002/mabi.201300561] [PMID: 24678050]
[http://dx.doi.org/10.1159/000454919] [PMID: 27974711]
[http://dx.doi.org/10.1016/j.matbio.2018.01.002] [PMID: 29330022]
[http://dx.doi.org/10.1016/j.ejpb.2018.02.022] [PMID: 29462687]
[http://dx.doi.org/10.1007/s12325-017-0478-y] [PMID: 28108895]
[http://dx.doi.org/10.3390/jfb11030067] [PMID: 32971968]
[http://dx.doi.org/10.1016/j.ijpharm.2019.05.053] [PMID: 31125714]
[http://dx.doi.org/10.1371/journal.pone.0169419] [PMID: 28060880]
[http://dx.doi.org/10.3390/membranes11100770] [PMID: 34677536]
[http://dx.doi.org/10.1016/j.msec.2021.112318] [PMID: 34474869]
[http://dx.doi.org/10.1080/09205063.2021.1952380] [PMID: 34228587]
[http://dx.doi.org/10.1080/10837450.2020.1852420] [PMID: 33213235]
[http://dx.doi.org/10.1080/03639045.2021.1957915] [PMID: 34278896]
[http://dx.doi.org/10.2217/17435889.2.6.929] [PMID: 18095855]
[http://dx.doi.org/10.1016/S0142-9612(03)00593-3] [PMID: 14609676]
[http://dx.doi.org/10.2217/nnm.15.82] [PMID: 26295361]
[http://dx.doi.org/10.3390/ijms22126357] [PMID: 34198611]
[http://dx.doi.org/10.1016/j.jconrel.2020.11.036] [PMID: 33232749]
[http://dx.doi.org/10.1186/s40824-021-00229-3] [PMID: 34563260]
[http://dx.doi.org/10.3390/nano11123411] [PMID: 34947758]
[http://dx.doi.org/10.2217/nnm.15.211] [PMID: 26744905]
[http://dx.doi.org/10.1016/j.msec.2021.112334] [PMID: 34474885]
[http://dx.doi.org/10.1126/scitranslmed.aau6210] [PMID: 31043572]
[http://dx.doi.org/10.1016/j.ejpb.2019.03.010] [PMID: 30853442]
[http://dx.doi.org/10.2217/nnm-2017-0017] [PMID: 28520509]
[http://dx.doi.org/10.1039/D1BM00782C] [PMID: 34319316]
[http://dx.doi.org/10.7150/thno.53644] [PMID: 33664858]
[http://dx.doi.org/10.2174/1389557521666211008152446] [PMID: 34629042]
[http://dx.doi.org/10.1016/j.carbpol.2020.117201] [PMID: 33183637]
[http://dx.doi.org/10.1080/09205063.2020.1849922] [PMID: 33175667]
[http://dx.doi.org/10.1002/jbm.b.34828] [PMID: 33749098]
[http://dx.doi.org/10.1016/j.biomaterials.2020.120214] [PMID: 32736808]
[http://dx.doi.org/10.3109/14764172.2010.538413] [PMID: 21142740]
[http://dx.doi.org/10.1111/j.1524-4725.1992.tb03036.x] [PMID: 1512311]
[http://dx.doi.org/10.3390/polym14091637] [PMID: 35566807]
[http://dx.doi.org/10.1088/0957-4484/21/31/315104] [PMID: 20622298]
[http://dx.doi.org/10.1016/j.ijbiomac.2019.05.030] [PMID: 31071394]
[http://dx.doi.org/10.1126/science.1066102]
[http://dx.doi.org/10.1007/s10856-009-3727-z] [PMID: 19283453]
[http://dx.doi.org/10.3390/polym11061015] [PMID: 31181799]
[http://dx.doi.org/10.1016/j.jmbbm.2014.12.019] [PMID: 25598072]
[http://dx.doi.org/10.1016/j.carbpol.2013.04.026] [PMID: 23768596]
[http://dx.doi.org/10.1016/S0142-9612(02)00353-8] [PMID: 12423595]
[http://dx.doi.org/10.1016/j.actbio.2020.02.022] [PMID: 32084600]
[http://dx.doi.org/10.1016/j.msec.2017.03.034] [PMID: 28482508]
[http://dx.doi.org/10.1002/term.3119] [PMID: 32841495]
[http://dx.doi.org/10.1007/s13770-017-0075-9] [PMID: 30603521]
[http://dx.doi.org/10.1002/wnan.100] [PMID: 20607703]
[http://dx.doi.org/10.2174/1389557517666170308112147] [PMID: 28271816]
[http://dx.doi.org/10.3109/10717544.2014.918676] [PMID: 24870202]
[http://dx.doi.org/10.1002/app.35372]
[http://dx.doi.org/10.3390/pharmaceutics13030349] [PMID: 33799983]
[http://dx.doi.org/10.3109/1061186X.2015.1095922] [PMID: 26487102]
[http://dx.doi.org/10.1016/j.bioactmat.2017.09.006] [PMID: 29744458]
[http://dx.doi.org/10.1016/j.msec.2021.112457] [PMID: 34702533]
[http://dx.doi.org/10.1016/j.ijpharm.2013.05.012] [PMID: 23680732]
[http://dx.doi.org/10.1016/j.msec.2017.02.076] [PMID: 28415483]
[http://dx.doi.org/10.1016/j.ijpharm.2020.119067] [PMID: 31981705]
[http://dx.doi.org/10.4155/tde-2019-0059]
[http://dx.doi.org/10.1007/s13534-020-00165-6] [PMID: 33194247]
[http://dx.doi.org/10.1016/j.colsurfb.2018.03.004] [PMID: 29525623]
[http://dx.doi.org/10.3390/polym11101609] [PMID: 31623334]
[http://dx.doi.org/10.3109/21691401.2013.800080]
[http://dx.doi.org/10.1016/j.burns.2014.03.008] [PMID: 24794225]
[http://dx.doi.org/10.1016/j.actbio.2013.07.030] [PMID: 23917148]
[http://dx.doi.org/10.1016/j.msec.2020.111519] [PMID: 33255074]
[http://dx.doi.org/10.1063/1.4902833]
[http://dx.doi.org/10.1016/j.actbio.2011.11.015] [PMID: 22142564]
[http://dx.doi.org/10.1089/ten.2006.12.459] [PMID: 16579679]
[http://dx.doi.org/10.1016/j.msec.2012.07.008]
[http://dx.doi.org/10.1016/j.biomaterials.2012.03.068] [PMID: 22483241]
[http://dx.doi.org/10.1155/2011/317673]
[http://dx.doi.org/10.3390/ma13102407] [PMID: 32456196]
[http://dx.doi.org/10.1016/j.jaerosci.2018.04.002] [PMID: 30662086]
[http://dx.doi.org/10.1016/j.colsurfb.2018.05.011] [PMID: 29747031]
[http://dx.doi.org/10.1021/acs.jafc.8b03267] [PMID: 30138556]
[http://dx.doi.org/10.1016/j.colsurfb.2019.02.059] [PMID: 30852264]
[http://dx.doi.org/10.3390/membranes11010031] [PMID: 33401681]
[http://dx.doi.org/10.1016/j.jconrel.2021.03.033] [PMID: 33781809]
[http://dx.doi.org/10.3390/nano9040532] [PMID: 30987129]
[http://dx.doi.org/10.3390/polym14193994] [PMID: 36235942]
[http://dx.doi.org/10.3389/fbioe.2020.00130] [PMID: 32158751]
[http://dx.doi.org/10.1016/j.ijbiomac.2018.12.256] [PMID: 30597239]
[http://dx.doi.org/10.1007/978-981-13-0947-2_7] [PMID: 30357686]
[http://dx.doi.org/10.2147/IJN.S371900] [PMID: 36097445]
[http://dx.doi.org/10.1016/j.ijbiomac.2022.07.118] [PMID: 35872310]
[http://dx.doi.org/10.3390/pharmaceutics13010004] [PMID: 33374930]
[http://dx.doi.org/10.1021/acs.biomac.8b00276] [PMID: 29684268]
[http://dx.doi.org/10.3390/nano11010021] [PMID: 33374248]
[http://dx.doi.org/10.1002/bit.27963] [PMID: 34672360]
[http://dx.doi.org/10.1016/j.lfs.2021.120096] [PMID: 34715138]
[http://dx.doi.org/10.3390/polym13172959] [PMID: 34502997]
[http://dx.doi.org/10.1016/j.ijbiomac.2020.08.041] [PMID: 32814099]
[http://dx.doi.org/10.1021/acsami.8b21056] [PMID: 30604611]
[http://dx.doi.org/10.1002/btpr.1950] [PMID: 25044995]
[http://dx.doi.org/10.1016/j.tibtech.2019.08.005] [PMID: 31870589]
[http://dx.doi.org/10.2165/00003495-200262010-00002] [PMID: 11790155]
[http://dx.doi.org/10.1016/j.msec.2016.04.072] [PMID: 27207042]
[http://dx.doi.org/10.1002/pat.4481]
[http://dx.doi.org/10.1007/s40883-018-0066-y]
[http://dx.doi.org/10.1002/apj.2255]
[http://dx.doi.org/10.1016/j.ejpb.2017.11.004] [PMID: 29129734]
[http://dx.doi.org/10.1007/s12038-018-9808-8] [PMID: 30541956]
[http://dx.doi.org/10.1016/j.actbio.2016.10.019] [PMID: 27746359]
[http://dx.doi.org/10.1016/j.ijpharm.2021.120313] [PMID: 33540002]
[http://dx.doi.org/10.1016/j.msec.2020.110805] [PMID: 32279788]
[http://dx.doi.org/10.1016/j.msec.2019.109917] [PMID: 31500044]
[http://dx.doi.org/10.1016/j.msec.2021.112001] [PMID: 33812621]
[http://dx.doi.org/10.1080/21691401.2018.1548475] [PMID: 30688107]
[http://dx.doi.org/10.1016/j.ijpharm.2017.08.117] [PMID: 28864389]
[http://dx.doi.org/10.1016/j.ejps.2017.03.044] [PMID: 28366652]
[http://dx.doi.org/10.1016/j.ijpharm.2019.118480] [PMID: 31255776]
[http://dx.doi.org/10.1016/j.ijpharm.2016.12.008] [PMID: 27940041]
[http://dx.doi.org/10.1007/978-3-319-72484-3_18]
[http://dx.doi.org/10.1016/j.msec.2018.06.031] [PMID: 30184779]
[http://dx.doi.org/10.1021/am302130b] [PMID: 23131186]
[http://dx.doi.org/10.1016/j.ijpharm.2020.119413] [PMID: 32389791]
[http://dx.doi.org/10.1016/j.colsurfb.2021.111979] [PMID: 34303995]
[http://dx.doi.org/10.1016/j.nano.2016.01.019] [PMID: 26964481]
[http://dx.doi.org/10.1021/acsnano.7b01240] [PMID: 28531351]
[http://dx.doi.org/10.1016/S0323-6056(78)80054-8] [PMID: 726708]
[http://dx.doi.org/10.1016/j.bioelechem.2012.03.001] [PMID: 22522030]
[http://dx.doi.org/10.2478/s11658-006-0030-6] [PMID: 16847556]
[http://dx.doi.org/10.1016/j.ijpharm.2005.10.005] [PMID: 16289986]
[http://dx.doi.org/10.1002/adem.201180006]
[http://dx.doi.org/10.1016/j.actbio.2015.02.018] [PMID: 25749293]
[http://dx.doi.org/10.1016/j.ijbiomac.2020.06.184] [PMID: 32574744]
[http://dx.doi.org/10.1016/j.ijbiomac.2021.08.175] [PMID: 34453981]
[http://dx.doi.org/10.1016/j.colsurfb.2018.08.039] [PMID: 30172204]
[http://dx.doi.org/10.1101/cshperspect.a025387] [PMID: 26989065]
[http://dx.doi.org/10.1016/j.msec.2017.03.199] [PMID: 28532030]
[http://dx.doi.org/10.1128/MMBR.65.2.232-260.2001] [PMID: 11381101]
[http://dx.doi.org/10.1007/BF00408069] [PMID: 3923992]
[http://dx.doi.org/10.1016/j.ijbiomac.2020.09.225] [PMID: 33039533]
[http://dx.doi.org/10.1007/s11095-015-1782-3] [PMID: 26337770]
[http://dx.doi.org/10.1016/j.colsurfa.2015.01.022]
[http://dx.doi.org/10.3390/ijms20205174] [PMID: 31635374]
[http://dx.doi.org/10.1016/j.ijbiomac.2020.01.139] [PMID: 31954780]
[http://dx.doi.org/10.1177/1099800409346333] [PMID: 20031955]
[http://dx.doi.org/10.1016/j.msec.2019.109745] [PMID: 31499963]
[http://dx.doi.org/10.1080/00207454.2019.1699083] [PMID: 31801401]
[http://dx.doi.org/10.1021/acsami.0c20642] [PMID: 34024104]
[http://dx.doi.org/10.1039/C4RA08458F]
[http://dx.doi.org/10.1021/acsami.6b07463] [PMID: 27508491]
[http://dx.doi.org/10.1016/j.jddst.2018.01.022]
[http://dx.doi.org/10.1016/j.ccc.2007.12.013] [PMID: 18361944]
[http://dx.doi.org/10.3390/pharmaceutics11010006] [PMID: 30586876]
[http://dx.doi.org/10.1016/j.polymer.2011.08.034]
[http://dx.doi.org/10.1016/j.ijbiomac.2021.01.209] [PMID: 33539956]
[http://dx.doi.org/10.1021/acsinfecdis.0c00321] [PMID: 32902952]
[http://dx.doi.org/10.3389/fmed.2020.00420] [PMID: 32850912]
[http://dx.doi.org/10.1007/s11274-020-02845-y] [PMID: 32333113]
[http://dx.doi.org/10.1016/j.ijbiomac.2020.06.195] [PMID: 32585266]
[http://dx.doi.org/10.1080/21548331.2018.1450605] [PMID: 29521136]
[http://dx.doi.org/10.1002/bjs.1800660820] [PMID: 385095]
[http://dx.doi.org/10.1615/CritRevTherDrugCarrierSyst.2015011246] [PMID: 26080925]
[http://dx.doi.org/10.1016/j.msec.2015.08.050] [PMID: 26478308]
[http://dx.doi.org/10.1086/526527] [PMID: 18225981]
[http://dx.doi.org/10.1007/s12221-016-5822-3]
[http://dx.doi.org/10.1016/j.ijpharm.2018.04.021] [PMID: 29655798]
[http://dx.doi.org/10.1016/j.ijbiomac.2019.09.169] [PMID: 31704336]
[http://dx.doi.org/10.3390/ma9020073] [PMID: 28787871]
[http://dx.doi.org/10.1002/pc.22577]
[http://dx.doi.org/10.1115/1.4031847] [PMID: 26501189]
[http://dx.doi.org/10.1021/acs.molpharmaceut.6b00758] [PMID: 27809542]