Results 151 to 160 of about 1,130,859 (302)

Myogenic Regulation of Mammalian Skeletal Muscle Fibres

, 1991
Motor nerves can only modify the phenotype of muscle fibres within a myogenically determined range. The particular range of a given fibre is an intrinsic property of that fibre, depending on the type of muscle (limb or jaw) and the specific tag ...
JFY Hoh
core   +1 more source

A Noninvasive Approach to Study Localized Forces in 3D Epithelia

Advanced Materials, EarlyView.
Epithelial morphogenesis depends on dynamic mechanical coupling between adhesion complexes and the cytoskeleton, yet its regulation in polarized 3D tissues remains elusive. We developed a noninvasive strategy using cell‐like elastic microbeads to quantify local forces in intact epithelia.
Niels Gouirand, Muhamet Ibrahimi, Claire Valotteau, Brice Lecouffe, André Le Bivic, Dominique Massey‐Harroche, Felix Rico, Matthias Merkel, Delphine Delacour, Elsa Bazellières   +9 more
wiley   +1 more source

A negative feedback loop between fibroadipogenic progenitors and muscle fibres involving endothelin promotes human muscle fibrosis. [PDF]

J Cachexia Sarcopenia Muscle, 2022
Bensalah M, Muraine L, Boulinguiez A, Giordani L, Albert V, Ythier V, Dhiab J, Oliver A, Hanique V, Gidaro T, Perié S, Lacau St-Guily J, Corneau A, Butler-Browne G, Bigot A, Mouly V, Negroni E, Trollet C.   +17 more
europepmc   +1 more source

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

In‐House Manufacturing of 3D ECM Culture Chips via Vacuum Thermoforming for Enhanced Imaging Applications

Advanced Materials Technologies, EarlyView.
Desktop vacuum thermoforming enables rapid, low‐cost fabrication of 96‐channel polystyrene culture chips with very thin imaging interfaces. The resulting platform supports cell lines, primary cells, and patient‐derived organoids, and enables high‐resolution confocal microscopy and single‐cell visualization, providing an accessible approach for advanced
Aleksandra Fomina, Adam Tam, Jennifer Lam, Nila C. Wu, Nancy T. Li, Alison P. McGuigan   +5 more
wiley   +1 more source

Effect of Active Lengthening and Shortening on Small-Angle X-ray Reflections in Skinned Skeletal Muscle Fibres. [PDF]

Int J Mol Sci, 2021
Joumaa V, Smith IC, Fukutani A, Leonard TR, Ma W, Mijailovich SM, Irving TC, Herzog W.   +7 more
europepmc   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Spatially Configurable Conformal Sensor Integration on an Ultra‐Fine Metallic Needle for Minimally Invasive Deep‐Tissue Oxygen Monitoring

Advanced Materials Technologies, EarlyView.
A multi‐point oxygen‐sensing ultra‐fine needle (MO‐UFN) is developed by conformally integrating a lithographically patterned flexible electrochemical sensor array onto a clinical acupuncture needle. The platform preserves an approximately 0.3 mm diameter while enabling spatially resolved oxygen profiling along the insertion pathway.
Yeju Seo, Jaeho Park, Yongrok Jeong, Ji‐Hwan Ha, Junseong Ahn, Jimin Gu, Su A Park, Ilwoo Jun, Kichul Lee, Inkyu Park   +9 more
wiley   +1 more source

Fast stretching of skeletal muscle fibres abolishes residual force enhancement.

J Exp Biol, 2022
Liu S, Joumaa V, Herzog W.
europepmc   +1 more source

Measurements of basal d-glucose transport through GLUT1 across the intact plasma membrane of isolated segments from single fast- and slow-twitch skeletal muscle fibres of rat. [PDF]

Acta Physiol (Oxf), 2022
Rudayni HA, Stephenson G, Posterino GS.
europepmc   +1 more source