Results 141 to 150 of about 349,615 (316)

Inhibition of cell-cycle progression by acute treatment with various degrees of hypoxia: Modifications induced by low concentrations of misonidazole present during hypoxia

, 1983
Erik O. Pettersen, Tore Lindmo
openalex   +1 more source

Engineering the Future of Restorative Clinical Peripheral Nerve Surgery

Advanced Healthcare Materials, EarlyView.
What if damaged nerves could regenerate more effectively? This review unveils cutting‐edge strategies to restore nerve function, from biomaterial scaffolds and bioactive molecules to living engineered tissues. By accelerating axonal regrowth, preserving Schwann cells, and enhancing connectivity, these approaches are reshaping nerve repair—offering new ...
Justin C. Burrell, Zarina S. Ali, Eric L. Zager, Joseph M. Rosen, Mykhailo M. Tatarchuk, D. Kacy Cullen   +5 more
wiley   +1 more source

Intracellular pH during "chemical hypoxia" in cultured rat hepatocytes. Protection by intracellular acidosis against the onset of cell death.

, 1989
G J Gores, Anna‐Liisa Nieminen, B E Wray, B Herman, John J. Lemasters   +4 more
openalex   +2 more sources

TPMS‐Gyroid Scaffold‐Mediated Up‐Regulation of ITGB1 for Enhanced Cell Adhesion and Immune‐Modulatory Osteogenesis

Advanced Healthcare Materials, EarlyView.
A) SLM generates biomimetic bone scaffolds with consistent porosity but varying TPMS‐Gyroid unit cell designs (TG15, TG20, TG25, TG30). B) By enhancing the expression of ITGB1, TPMS‐Gyroid scaffolds can facilitate osteogenic differentiation in BMSCs and promote M2 polarization in macrophages.
Jing Wang, Zenan Huang, Zhenzhong Han, Jing Luan, Zihan Li, Xutong Guo, Dongxu Yang, Yazhou Cui, Jinxiang Han, Duo Xu   +9 more
wiley   +1 more source

The Effect of Hypoxia on the Generation of Lipoperoxide in Rabbit Aortic Smooth Muscle Cell in Tissue Culture

, 1983
Makoto Hatani, Ryozo Okamoto, Manabu Tsukitani, Atsuo SUEHIRO, Motohiro Fujino, Shinji TAKANO, Hisashi Fukuzaki   +6 more
openalex   +2 more sources

Cold Atmospheric Plasma Selectively Disrupts Breast Cancer Growth in a Bioprinted 3D Tumor‐Stroma Co‐Culture Model

Advanced Healthcare Materials, EarlyView.
This research introduces a cold plasma‐based platform for treating breast cancer bone metastases. Using a novel bioprinted 3D tumor‐stroma model, it highlights the selective antitumor effects of plasma‐generated reactive species. The platform aims to advance non‐invasive therapeutic strategies, offering potential clinical applications in controlling ...
Laura M. Bouret, Jean‐Baptiste Billeau, Michael H. Weber, Derek H. Rosenzweig, Stephan Reuter   +4 more
wiley   +1 more source

Aging on Chip: Harnessing the Potential of Microfluidic Technologies in Aging and Rejuvenation Research

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in microfluidic technologies for modeling human aging and age‐related diseases. It explores how organ‐on‐chip platforms improve physiological relevance, enable rejuvenation strategies, facilitate drug screening, detect senescent cells, and identify biomarkers.
Limor Zwi‐Dantsis, Vignesh Jayarajan, George M. Church, Roger D. Kamm, João Pedro de Magalhães, Emad Moeendarbary   +5 more
wiley   +1 more source

Phosphorescence-based O2 sensing reveals size-dependent survival and motility of metastatic prostate cancer cells in self-generated hypoxia

iScience
Summary: Cancer cells in solid tumors experience hypoxia, a condition of low O2 concentration, since their O2 demand exceeds the supply from the surrounding vasculature. However, how these cells adapt to hypoxia requires further elucidation. Here, we use
Noreen Hosny, Kimberly Shen, Yihua Zhao, Junle Qu, Yusha Sun, George Butler, Sarah Amend, Emma U. Hammarlund, Robert Gatenby, Joel Brown, Kenneth J. Pienta, Trung V. Phan, Stephano Boyer-Paulet, Shengkai Li, Robert H. Austin   +14 more
doaj  

Activator-protein-1 binding potentiates the hypoxia-induciblefactor-1-mediated hypoxia-induced transcriptional activation of vascular-endothelial growth factor expression in C6 glioma cells [PDF]

, 1997
Annette Damert, Eiji Ikeda, Werner Risau
openalex   +1 more source

Nanobody‐Decorated Lipid Nanoparticles for Enhanced mRNA Delivery to Tumors In Vivo

Advanced Healthcare Materials, EarlyView.
This study presents a targeted mRNA‐LNP platform engineered with anti‐PSMA nanobodies for prostate cancer therapy. Using different in vivo models, the authors demonstrate selective uptake and mRNA delivery in PSMA+ cancer cells. However, while targeting is enhanced, mRNA delivery efficacy is limited by tissue penetration, tumor necrosis, and immune ...
Pol Escudé Martinez de Castilla, Vincenzo Verdi, Willemijn de Voogt, Mariona Estapé Sentí, Arnold C. Koekman, Julian Rietveld, Sven van Kempen, Qiangbing Yang, Juliette van Merris, Guido Jenster, Martin E. van Royen, Marcel H. Fens, Sander A. A. Kooijmans, Wytske M. van Weerden, Guillaume van Niel, Pieter Vader, Raymond M. Schiffelers   +16 more
wiley   +1 more source