Results 131 to 140 of about 395,166 (264)

Bottom‐Up Engineering of a Human Neuromuscular System for Modeling Activity‐Induced Remodeling, Metabolic Stress, and Endothelial‐Modulated Excitability

Advanced Materials, EarlyView.
Using a bottom‐up approach, we engineered a human neuromuscular microchip to investigate distinct adaptive responses to neural stimulation and metabolic stress. Further integration of endothelial cells revealed their critical role in modulating neuromuscular excitability, establishing a comprehensive neurovascular‐muscular model.
Jinchul Ahn, Min‐seop Kim, Ju‐Hee Kim, Seok‐Hyeon Kang, Dain Lee, Hui‐Wen Liu, Seung‐cheol Shin, Kyuhwan Na, Yesl Jun, Oak‐Kee Hong, Ji Hun Yang, Jin‐A Kim, Hwanseok Jang, Hong Nam Kim, Roger D. Kamm, Ji‐Hoon Kim, Jang‐Won Son, Seok Chung   +17 more
wiley   +1 more source

Complement factor D regulates collagen type I expression and fibroblast migration to enhance human tendon repair and healing outcomes. [PDF]

Front Immunol, 2023
Chen J, Wang J, Hart DA, Zhou Z, Ackermann PW, Ahmed AS.   +5 more
europepmc   +1 more source

Type I collagen proteostasis

, 2018
The folding, quality control, and secretion of collagen presents a significant challenge to collagen-producing cells. Each monomeric polypeptide must undergo extensive post-translational modifications, folding and assembly of the C-terminal propeptide globular domain, and isomerization of hundreds of prolyl bonds into the trans conformation before the ...
openaire   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Collagen type I alpha 2 acts as a potential diagnostic biomarker and therapeutic targets for the prognosis in gastric cancer. [PDF]

Discov Oncol
Dai J, Song X, Reyimu A, Gao Z, Zhang C, Ding F, Dai D, Shi L, Han X, Zhou W, Tao G.   +10 more
europepmc   +1 more source

Collagen type I-mediated mechanotransduction controls epithelial cell fate conversion during intestinal inflammation. [PDF]

Inflamm Regen, 2022
Kobayashi S, Ogasawara N, Watanabe S, Yoneyama Y, Kirino S, Hiraguri Y, Inoue M, Nagata S, Okamoto-Uchida Y, Kofuji S, Shimizu H, Ito G, Mizutani T, Yamauchi S, Kinugasa Y, Kano Y, Nemoto Y, Watanabe M, Tsuchiya K, Nishina H, Okamoto R, Yui S.   +21 more
europepmc   +1 more source

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source

A Naturally Occurring Urinary Collagen Type I Alpha 1-Derived Peptide Inhibits Collagen Type I-Induced Endothelial Cell Migration at Physiological Concentrations. [PDF]

Int J Mol Sci
Devos H, Mina IK, Paradeisi F, Makridakis M, Tserga A, Mokou M, Zoidakis J, Mischak H, Vlahou A, Latosinska A, Roubelakis MG.   +10 more
europepmc   +1 more source

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

Advanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner, Lennard Spauwen, James L. Martin Robinson, Ángela García Grech, Isabelle Martinier, Sara Grasselli, Aylin Kara Özenler, Matthias Ryma, Jürgen Groll, Mylène de Ruijter, Jos Malda   +10 more
wiley   +1 more source

Assessing the Potential of Caprine Collagen Type I in the Development of Medical Devices. [PDF]

Biomacromolecules
Sallent I, Leon Lopez A, Aguirre-Álvarez G, Zeugolis DI.   +3 more
europepmc   +1 more source