Results 191 to 200 of about 154,163 (287)

[Effects of polyvinyl alcohol-boric acid-based functionalized hydrogels on HSFs and HaCaT cells]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Song W, Zhang C, Kong Y, He MC, Ren KH, Li KJ, Li Z, Yu BY, Tian F, Zhu M, Ju XY, Tian Y, Huang S, Niu ZW.   +13 more
europepmc   +1 more source

Inhibiting cGAS‐STING to Preserve Mitochondrial–Nuclear Communication and Stemness in Young Tendon Stem Cells: A Hydrogel Strategy against Age‐Related Tendinopathy

Advanced Science, EarlyView.
A dual‐targeting strategy to rejuvenate aged tendons. A reactive oxygen species (ROS)‐responsive hydrogel co‐delivers a selenium nanozyme (scavenges ROS) and a STING inhibitor to tendon stem cells. This combined action restores mitochondria–nucleus communication, alleviates cellular senescence, and rejuvenates tendon regeneration, offering a novel ...
Zhuo Zhang, Weiyong Song, Heng Yin, Yi Wang, Yi Zou, Yuling Li, Yue Luo, Chao Xiang, Xiaoqin Liu, Yan Xiong, Yong Wang, Ke Jiang   +11 more
wiley   +1 more source

Atmospherically Stable Poly(Heptazine Imide) Composites. [PDF]

ACS Omega
Izumi T, Hayakawa R, Isobe M, Ohnuki R, Wakayama Y, Yoshioka S, Kanai K.   +6 more
europepmc   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source

Electrospun PVA Nanofibers Co-Loaded with Atorvastatin and Zinc Oxide for Antibacterial and In Vitro Wound Healing Applications. [PDF]

Biomedicines
Fitaihi R, Altalal A, Alfaraj R, Alkathiri F, Alzhrani RF, Aldawsari S, Alorayyidh S, Alnefaie M, Al Fayez N, Altuwaijri N.   +9 more
europepmc   +1 more source

EDTA‐Functionalized Nanoscale Metal–Organic Framework for Onco‐Cardiology via Radiochemotherapy Synergy and Spatiotemporally Matched Iron Chelation

Advanced Science, EarlyView.
Doxorubicin (DOX)‐induced cardiotoxicity is a major limitation to its broader clinical application, while cardioprotective interventions often risk reducing the anticancer efficacy of DOX. To address these challenges, this work constructs an EDTA‐functionalized metal–organic framework that enhances tumor therapy and provides efficient cardioprotection ...
Daojing Yuan, Liyang Tian, Luwen Zhuang, Yongyu Liang, Lingfei Chen, Xuetao Wang, Yanli Li, Xiyong Yu, Teng Gong   +8 more
wiley   +1 more source

Electrospun Poly(vinyl alcohol) Composites Containing pH-Fractionated Kraft Lignin: Structural Characterization, Biocompatibility, and Immunomodulation. [PDF]

ACS Omega
Desidério CS, Perini HF, Matos BS, da Silva Curvelo AA, da Silva MV, Oliveira CJF, de Morais LC.   +6 more
europepmc   +1 more source

Smart Energy–Harvesting Coating for Moisture–Droplets Based on Ionic Diodes and Transistor–Like Structures

Advanced Science, EarlyView.
A smart power‐generating coating is developed to harvest energy from both ambient humidity and impacting liquid droplets. The integrated system delivers sustained open‐circuit voltages of 0.85 V from moisture and up to 36 V from droplets. Its scalable coating architecture enables a continuous power supply for low‐power electronic devices.
Liang Ma, Mengdi Liu, Yuxi Yang, Zehao Wang, Lan Shi, Limin Wu   +5 more
wiley   +1 more source

Preliminary spectroscopic investigation of some PVA membranes gamma irradiated

Open Physics, 2012
Todica Mihai, Udrescu Luciana, Şimon Simion   +2 more
doaj   +1 more source

Characteristic of a Biodegradable Foam With Bagasse as a Filler. [PDF]

Scientifica (Cairo)
Hernani H, Rahardjo YP, Agustinisari I, Mariastuty TEP, Susetyo EB, Djafar MJ, Astuti P, Herawati H, Munarso SJ, Widaningrum W.   +9 more
europepmc   +1 more source