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10.1021/acsabm.5c01818 http://scihub22266oqcxt.onion/10.1021/acsabm.5c01818 41391170!?!41391170 Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=41391170&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215       ACS+Appl+Bio+Mater 2025 ; ? (?): ? Nephropedia Template TP {{tp|p=41391170|t=2025. Ultrasound-Assisted Polyphenol Hydrogelation: Mechanistic Insights into Self-Assembly, Antioxidant, and Dual Antibacterial Action against Gram-Positive and Gram-Negative Pathogens |pdf=|usr=}}{{41391170}} gab.com Text Ultrasound-Assisted Polyphenol Hydrogelation: Mechanistic Insights into Self-Assembly, Antioxidant, and Dual Antibacterial Action against Gram-Positive and Gram-Negative Pathogens JO: ACS Appl Bio Mater http://www.kidney.de/pget.php?&tw=1&pmid=41391170 #FOAvip Engineering the self-assembly of bioactive natural molecules has always been a lucrative topic of research for different biomedical applications. In spite of the prominent bioactivity of polyphenolic molecules, their utilization has been mainly limited to that of cosolute or cobuilding block material. Here, we report the self-assembly formation by a naturally occurring polyphenolic molecule, methyl gallate, toward a therapeutic supramolecular hydrogel. The process follows nucleation kinetics, followed by the elongation of the fibrillar architecture. Interestingly, the introduction of ultrasound significantly reduces the gelation time. A suite of spectroscopic techniques has been employed to delve into the underlying interactions behind assembly formation. The morphological information was captured by utilizing electron microscopy (FEG-SEM) and atomic force microscopy (AFM). Furthermore, exploiting fluorescence lifetime imaging microscopy (FLIM) provides a better understanding of the secondary nucleation pathway. Molecular dynamics simulation provides time-evolved atomistic insight into the participating groups and the underlying forces that govern assembly formation. This hydrogel shows a spectrum of bioactivity, encompassing sustained release and antioxidant nature to bio- and hemo-compatibility. Furthermore, this hydrogel provides dual antibacterial activity toward both Gram-positive (S. aureus) and Gram-negative (E. coli) bacteria, making it a promising candidate for addressing the global challenge against bacterial infections. Twit Text FOAVip Ultrasound-Assisted Polyphenol Hydrogelation: Mechanistic Insights into Self-Assembly, Antioxidant, and Dual Antibacterial Action against Gram-Positive and Gram-Negative Pathogens ????ACS Appl Bio Mater http://www.kidney.de/pget.php?&tw=1&pmid=41391170 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=41391170 #FOAvip English Wikipedia <ref>{{Cite pmid|41391170}}</ref> Ultrasound-Assisted Polyphenol Hydrogelation: Mechanistic Insights into Self-Assembly, Antioxidant, and Dual Antibacterial Action against Gram-Positive and Gram-Negative Pathogens #MMPMID41391170 Nandi PK; Parida S; Das D; Bose Dasgupta S; Mishra S; Sarkar N ACS Appl Bio Mater 2025[Dec]; ? (?): ? PMID41391170show ga Engineering the self-assembly of bioactive natural molecules has always been a lucrative topic of research for different biomedical applications. In spite of the prominent bioactivity of polyphenolic molecules, their utilization has been mainly limited to that of cosolute or cobuilding block material. Here, we report the self-assembly formation by a naturally occurring polyphenolic molecule, methyl gallate, toward a therapeutic supramolecular hydrogel. The process follows nucleation kinetics, followed by the elongation of the fibrillar architecture. Interestingly, the introduction of ultrasound significantly reduces the gelation time. A suite of spectroscopic techniques has been employed to delve into the underlying interactions behind assembly formation. The morphological information was captured by utilizing electron microscopy (FEG-SEM) and atomic force microscopy (AFM). Furthermore, exploiting fluorescence lifetime imaging microscopy (FLIM) provides a better understanding of the secondary nucleation pathway. Molecular dynamics simulation provides time-evolved atomistic insight into the participating groups and the underlying forces that govern assembly formation. This hydrogel shows a spectrum of bioactivity, encompassing sustained release and antioxidant nature to bio- and hemo-compatibility. Furthermore, this hydrogel provides dual antibacterial activity toward both Gram-positive (S. aureus) and Gram-negative (E. coli) bacteria, making it a promising candidate for addressing the global challenge against bacterial infections. ?Ultrasound-Assisted Polyphenol Hydrogelation: Mechanistic Insights int(epmc).pdf DeepDyve Pubget Overpricing