Results 101 to 110 of about 97,340 (223)

Extracellular Vesicles‐Based Biological Macromolecule Delivery Systems: Biogenesis, Characterization, and Emerging Clinical Applications

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound structures that play a pivotal role in intercellular communication by transporting bioactive molecules, including proteins, lipids, nucleic acids, and organelles, between cells. Originating from the endosomal pathway, EVs reflect the physiological and pathological status of their parent
Emine İncilay Torunoğlu, Zeynep Betül Sarı, Muhammed Emin Sarı, Erdi Can Aytar   +3 more
wiley   +1 more source

A comparative study of NIH 3T3 fibroblast adhesion and proliferation on coatings of domestic and wild silk fibroin and their chitosan composites

Вестник трансплантологии и искусственных органов
Objective: To evaluate the in vitro cytotoxicity, adhesion, and proliferation of fibroblasts on film coatings made of Bombyx mori silk fibroin, wild silk (Tussah) fibroin, and their chitosan composites. Materials and methods.
O. Dosi, E. I. Podbolotova, O. I. Agapova, A. E. Efimov, I. I. Agapov   +4 more
doaj   +1 more source

Impact of silk fibroin-based scaffold structures on human osteoblast MG63 cell attachment and proliferation

, 2015
Aneesia Varkey,1,2 Elakkiya Venugopal,2 Ponjanani Sugumaran,2 Gopinathan Janarthanan,1 Mamatha M Pillai,2 Selvakumar Rajendran,2 Amitava Bhattacharyya1 1Advanced Textile and Polymer Research Laboratory, 2Tissue Engineering Laboratory, PSG Institute of ...
Venugopal E, Sugumaran P, Varkey A, Rajendran S, Bhattacharyya A, Janarthanan G, Pillai MM   +6 more
core  

High Functional Silk Fibroin Polyester Fabric

, 2011
Though polyester fabric has favorable characteristics, it is not comfortable to wear because of its hydrophobic characteristics Silk fibroin has lots of polar and electric groups, and its biocompatible is very good.
Feng Xiu Zhang, Gang Xian Zhang, Wei Hu, Nan Han   +3 more
core   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

BMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu, Renwang Sheng, Mumin Cao, Ludvig J. Backman, Yucheng Gao, Hao Wang, Cheng Zhang, Jialin Chen, Wei Zhang, Yunfeng Rui   +9 more
wiley   +1 more source

Silk fibroin plates by sintering for maxillo-facial osteofixation

reservedL’attività sperimentale condotta in sei mesi si inserisce nel contesto della ricerca di biomateriali innovativi per la fissazione e la rigenerazione delle fratture ossee.
MATURI, LAURA
core  

Phosphorylated Silk Fibroin Matrix for Methotrexate Release

, 2016
Silk-based matrix was produced for delivery of a model anticancer drug, methotrexate (MTX). The calculation of net charge of silk fibroin and MTX was performed to better understand the electrostatic interactions during matrix formation upon casting. Silk
Artur Cavaco-Paulo (1532776), Andreia C. Gomes (171124), Vadim Volkov (1695103), Marisa P. Sárria (1532782)   +3 more
core   +1 more source

Exosome‐mimetic vesicle‐encapsulated multi‐responsive antibacterial hydrogel core‐shell microneedle patch promotes scarless healing of infected wounds

BMEMat, EarlyView.
The core‐shell microneedle patch VP@FNV‐CuO2‐MN was fabricated by encapsulating n‐CuO2 in a moderately crosslinked PVA/CMCS/Borax4 hydrogel shell and VP‐loaded fibroblast membrane nanovesicles (VP@FNV) in a highly crosslinked PVA/CMCS/Borax6 hydrogel core. Upon application to an infected wound, the acidic microenvironment triggers Fenton‐like reactions
Ziwei Jiang, Huihui Zhang, Lianglong Chen, Zhangfeifan Yang, Sai Cao, Yufang He, Xiaoyang Liu, Siew Yee Wong, Xu Li, Hai Zhou, Ziyan Li, Zijun Zheng, Lei Yang   +12 more
wiley   +1 more source

Silk‐Fibroin as Biocompatible and Bioresorbable Enzyme Immobilization Matrix for Screen‐Printed Amperometric Glucose Biosensors

Advanced Sensor Research
Silk‐fibroin is utilized as a biocompatible and bioresorbable enzyme immobilization matrix and exemplarily demonstrated for a screen‐printed amperometric glucose biosensor. The silk‐fibroin is derived from the silkworm Bombyx mori.
Kevin A. Janus, Stefan Achtsnicht, Benedetta Isella, Alexander Kopp, Koichiro Miyamoto, Tatsuo Yoshinobu, Michael Keusgen, Michael J. Schöning   +7 more
doaj   +1 more source

Probiotic spore‐based bioresponsive drug delivery for reversing inflammatory bowel disease and its associated anxiety and depression

BMEMat, EarlyView.
A probiotic spore‐based drug delivery system (BCS‐Que@ApNPs) provides excellent targeted delivery, bioresponsive drug release, and long‐term retention (over 48 h), making it suitable for oral treatment of inflammatory bowel disease and its associated anxiety and depression.
Qingling Song, Beiyang Xue, Yao Li, Chuangxi Zhou, Junfei Yang, Yunfei Li, Lingwen Ding, Yun Zhang, Hongjuan Zhao, Lei Wang   +9 more
wiley   +1 more source