Development of poly (mannitol sebacate)/poly (lactic acid) nanofibrous scaffolds with potential applications in tissue engineering

Rahmani, Mahya; Khani, Mohammad‐Mehdi; Rabbani, Shahram; Mashaghi, Alireza; Noorizadeh, Farsad; Faridi‐Majidi, Reza; Ghanbari, Hossein

doi:10.1016/j.msec.2020.110626

Cited by 32 publications

(45 citation statements)

References 59 publications

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“…However, this interaction was not sufficient to make the nanofibres hydrophilic because the carbon chain protrudes and prevents water molecules from approaching and interacting by hydrogen bonding. This fact is justified by the hydrophobic nature of PLA and the essential oils that make up the nanofibre, and it is in line with previous studies (Bonan et al 2015;Rahmani et al 2020).…”

Section: Characterization Of Nanofibressupporting

confidence: 88%

Antifungal and antiocratoxigenic potential of Alpinia speciosa and Cymbopogon flexuosus essential oils encapsulated in poly(lactic acid) nanofibres against Aspergillus fungi

Brandão

Cardoso

Oliveira

et al. 2022

Letters in Applied Microbiology

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Significance and impact of the study: The fungi Aspergillus ochraceus and Aspergillus westerdjkiae contaminate food products with Ochratoxin A and cause deterioration because of their high metabolic activity, causing concerns about human health, food safety and economic losses. The induction of the biosynthesis of this toxic substance and the selection of fungi resistant to synthetic fungicides led to the need to search for new substances with inhibitory efficacy. The ability of the essential oils from Alpina speciosa and Cymbopogon flexuosus encapsulated in polymeric nanofibres to inhibit fungal proliferation and OTA production indicated that they have an antifungal potential to be explored against toxigenic fungi.

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Section: Characterization Of Nanofibressupporting

confidence: 88%

Antifungal and antiocratoxigenic potential of Alpinia speciosa and Cymbopogon flexuosus essential oils encapsulated in poly(lactic acid) nanofibres against Aspergillus fungi

Brandão

Cardoso

Oliveira

et al. 2022

Letters in Applied Microbiology

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“…2019; Rahmani et al . 2020). Changes in the spectral regions that represent the OH, C–H and C = C groups of pure PLA nanofibres were observed when the essential oils were incorporated.…”

Section: Characterization Of Nanofibresmentioning

confidence: 99%

“…The intense vibrational peak at 1751 cm À1 is the characteristic of the carbonyl group (C = O) of the ester function; the symmetrical and asymmetric stretching vibration at 1360 and 1452 cm À1 corresponds to CH 3 . Bands corresponding to the symmetrical and asymmetrical elongation of C-O can be seen at 1184 and 1086 cm À1 , and elongation of C-CH 3 and C-COO bonds is observable at 1045 and 872 cm À1 , respectively(Cam et al 2019;Rahmani et al…”

mentioning

confidence: 99%

Antifungal and physicochemical properties of Ocimum essential oil loaded in poly(lactic acid) nanofibers

Brandão

Cardoso

Batista

et al. 2022

Letters in Applied Microbiology

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Significance and Impact of the Study: The continuous and improper application of synthetic fungicides can favour the selection of resistant OTA-producing fungi, and it can result in the induction of the biosynthesis of this toxic substance. In addition, it can cause adverse health effects for consumers. Essential oils are chemically safe and acceptable to consumers. The essential oils from Ocimum basilicum and Ocimum gratissimum encapsulated in lactic polyacid nanofibres hold promise for the control of fungal contamination and the inhibition of the production of ochratoxin A (OTA).

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“…Main advantages of enzymatic polymer synthesis are related with the mild reaction conditions needed for finely tune and control the polymerization and functionalization processes, thanks to the high enantio‐, regio‐, and chemoselectivity of these catalysts and the few byproducts resulting from the synthesis. [ 9–11 ] Additionally, when combined with chemical methods, known as chemoenzymatic polymerization, the variety and complexity of resulting macromolecules can be overwhelming. However, suitable activity and specificity of enzymes only partially ensure their efficient application to polyester synthesis.…”

Section: Enzymes In Polymer Chemistrymentioning

confidence: 99%

Enzymatic Synthesis of Polyesters and Their Bioapplications: Recent Advances and Perspectives

Hevilla

Sonseca

Echeverría

et al. 2021

Macromolecular Bioscience

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This article reviews the most important advances in the enzymatic synthesis of polyesters. In first place, the different processes of polyester enzymatic synthesis, i.e., polycondensation, ring opening, and chemoenzymatic polymerizations, and the key parameters affecting these reactions, such as enzyme, concentration, solvent, or temperature, are analyzed. Then, the latest articles on the preparation of polyesters either by direct synthesis or via modification are commented. Finally, the main bioapplications of enzymatically obtained polyesters, i.e., antimicrobial, drug delivery, or tissue engineering, are described. It is intended to point out the great advantages that enzymatic polymerization present to obtain polymers and the disadvantages found to develop applied materials.

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Development of poly (mannitol sebacate)/poly (lactic acid) nanofibrous scaffolds with potential applications in tissue engineering

Cited by 32 publications

References 59 publications

Antifungal and antiocratoxigenic potential of Alpinia speciosa and Cymbopogon flexuosus essential oils encapsulated in poly(lactic acid) nanofibres against Aspergillus fungi

Antifungal and antiocratoxigenic potential of Alpinia speciosa and Cymbopogon flexuosus essential oils encapsulated in poly(lactic acid) nanofibres against Aspergillus fungi

Antifungal and physicochemical properties of Ocimum essential oil loaded in poly(lactic acid) nanofibers

Enzymatic Synthesis of Polyesters and Their Bioapplications: Recent Advances and Perspectives

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