Curcumin loaded polycaprolactone-/polyvinyl alcohol-silk fibroin based electrospun nanofibrous mat for rapid healing of diabetic wound : An in-vitro and in-vivo studies
Copyright © 2021 Elsevier B.V. All rights reserved..
Electrospinning is emerging as a versatile technique nanofibers fabrication because due to their unique properties such as large surface area to volume ratio, porosity and maintaining moist wound environment, the nanofibers are able to deliver sustained drug release and oxygen to the wound for rapid healing of diabetic wound. The present work was aimed to prepare and evaluate silk fibroin-curcumin based nanofiber in combination with polycaprolactone (PCL) and polyvinyl alcohol (PVA) which helped to strengthen the wound healing properties of nanofiber. Silk fibroin is a naturally occurring polymer was selected one polymer for making nanofibrous mat due to its unique properties such as biodegradability, permeability, oxygen supply and maintain moisture content in the wound. SEM results showed diameters of fibers varied in the range between 200 and 350 nm and their tensile strength ranged from 12.41 to 16.80 MP. The nanofibers were causing sustained release of curcumin for many hours. The in-vivo wound healing studies in streptozotocin-induced diabetic mice showed rapid wound healing efficacy as compared to conventional formulations. Furthermore, the histopathological studies evidenced its ability to restore the normal skin structure and histological conditions of tissues. The silk fibroin-based nanofiber wound dressing, therefore appears to be an ideal preparation, in combination with curcumin, because it blends the anti-oxidant, anti-inflammatory properties of curcumin. Therefore, it was concluded that the silk fibroin-based nanofiber loaded with curcumin has great healing potential in diabetic wound.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2021 |
---|---|
Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:176 |
---|---|
Enthalten in: |
International journal of biological macromolecules - 176(2021) vom: 15. Apr., Seite 376-386 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Agarwal, Yashi [VerfasserIn] |
---|
Links: |
---|
Themen: |
24980-41-4 |
---|
Anmerkungen: |
Date Completed 20.07.2021 Date Revised 20.07.2021 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1016/j.ijbiomac.2021.02.025 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM32121708X |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM32121708X | ||
003 | DE-627 | ||
005 | 20231225175334.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2021 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.ijbiomac.2021.02.025 |2 doi | |
028 | 5 | 2 | |a pubmed24n1070.xml |
035 | |a (DE-627)NLM32121708X | ||
035 | |a (NLM)33561460 | ||
035 | |a (PII)S0141-8130(21)00301-9 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Agarwal, Yashi |e verfasserin |4 aut | |
245 | 1 | 0 | |a Curcumin loaded polycaprolactone-/polyvinyl alcohol-silk fibroin based electrospun nanofibrous mat for rapid healing of diabetic wound |b An in-vitro and in-vivo studies |
264 | 1 | |c 2021 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 20.07.2021 | ||
500 | |a Date Revised 20.07.2021 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2021 Elsevier B.V. All rights reserved. | ||
520 | |a Electrospinning is emerging as a versatile technique nanofibers fabrication because due to their unique properties such as large surface area to volume ratio, porosity and maintaining moist wound environment, the nanofibers are able to deliver sustained drug release and oxygen to the wound for rapid healing of diabetic wound. The present work was aimed to prepare and evaluate silk fibroin-curcumin based nanofiber in combination with polycaprolactone (PCL) and polyvinyl alcohol (PVA) which helped to strengthen the wound healing properties of nanofiber. Silk fibroin is a naturally occurring polymer was selected one polymer for making nanofibrous mat due to its unique properties such as biodegradability, permeability, oxygen supply and maintain moisture content in the wound. SEM results showed diameters of fibers varied in the range between 200 and 350 nm and their tensile strength ranged from 12.41 to 16.80 MP. The nanofibers were causing sustained release of curcumin for many hours. The in-vivo wound healing studies in streptozotocin-induced diabetic mice showed rapid wound healing efficacy as compared to conventional formulations. Furthermore, the histopathological studies evidenced its ability to restore the normal skin structure and histological conditions of tissues. The silk fibroin-based nanofiber wound dressing, therefore appears to be an ideal preparation, in combination with curcumin, because it blends the anti-oxidant, anti-inflammatory properties of curcumin. Therefore, it was concluded that the silk fibroin-based nanofiber loaded with curcumin has great healing potential in diabetic wound | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Polycaprolactone (PCL) | |
650 | 4 | |a Polyvinyl alcohol (PVA) | |
650 | 4 | |a Silk fibroin | |
650 | 7 | |a Polyesters |2 NLM | |
650 | 7 | |a polycaprolactone |2 NLM | |
650 | 7 | |a 24980-41-4 |2 NLM | |
650 | 7 | |a Polyvinyl Alcohol |2 NLM | |
650 | 7 | |a 9002-89-5 |2 NLM | |
650 | 7 | |a Fibroins |2 NLM | |
650 | 7 | |a 9007-76-5 |2 NLM | |
650 | 7 | |a Curcumin |2 NLM | |
650 | 7 | |a IT942ZTH98 |2 NLM | |
700 | 1 | |a Rajinikanth, P S |e verfasserin |4 aut | |
700 | 1 | |a Ranjan, Shivendu |e verfasserin |4 aut | |
700 | 1 | |a Tiwari, Upama |e verfasserin |4 aut | |
700 | 1 | |a Balasubramnaiam, J |e verfasserin |4 aut | |
700 | 1 | |a Pandey, Prashant |e verfasserin |4 aut | |
700 | 1 | |a Arya, Dilip Kumar |e verfasserin |4 aut | |
700 | 1 | |a Anand, Sneha |e verfasserin |4 aut | |
700 | 1 | |a Deepak, Payal |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t International journal of biological macromolecules |d 1992 |g 176(2021) vom: 15. Apr., Seite 376-386 |w (DE-627)NLM012627356 |x 1879-0003 |7 nnns |
773 | 1 | 8 | |g volume:176 |g year:2021 |g day:15 |g month:04 |g pages:376-386 |
856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.ijbiomac.2021.02.025 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 176 |j 2021 |b 15 |c 04 |h 376-386 |