Results 51 to 60 of about 442,636 (299)

The influence of nitric oxide on perigeniculate GABAergic cell activity in the anaesthetized cat [PDF]

, 1996
[Abstract] We have tested the effect of iontophoretic application of the nitric oxide synthase inhibitor l-nitroarginine on the activity of a population of 53 perigeniculate (PGN) cells, recorded extracellularly in the anaesthetized paralysed cat. In all
Acuña, Carlos, Cudeiro, Javier, Martínez-Conde, Susana, Rivadulla, Casto, Rodríguez, R.   +4 more
core   +2 more sources

Synthetic Bilirubin‐Based Nanomedicine Protects Against Renal Ischemia/Reperfusion Injury Through Antioxidant and Immune‐Modulating Activity

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
BX‐001N, a polyethylene glycol‐conjugated bilirubin 3α nanoparticle, is the first GMP‐grade, synthetic bilirubin‐based nanomedicine. It effectively attenuates acute renal injury, facilitates subacute renal recovery, and suppresses chronic fibrosis after renal ischemia/reperfusion injury via anti‐oxidant and immune‐modulating activity.
Ji‐Jing Yan, Hyunjin Kim, Bomin Kim, Honglin Piao, Joon Young Jang, Tae Kyeom Kang, Wook‐Bin Lee, Dohyeon Kim, Seunghyun Jo, Duckhyang Shin, Sharif MD Abuzar, Myung L. Kim, Jaeseok Yang, Sangyong Jon   +13 more
wiley   +1 more source

Nitric oxide synthase activity and peroxynitrite content in cells of rat’s mucous coat of stomach under experimental stress-induced ulcer

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2009
Nitric oxide synthase activity in gastric mucosal cells as well as peroxynitrite generation in experimental stress-induced gastric ulcer formation in rats were studied.
I. S. Maksymovych, M. V. Mylenko, O. V. Drobinska, L. I. Ostapchenko   +3 more
doaj   +1 more source

Further observations on the role of nitric oxide in the feline lateral geniculate nucleus [PDF]

, 1996
[Abstract] We have examined the responses of a population of 77 cells in the dorsal lateral geniculate nucleus (dLGN) of the anaesthetized, paralysed cat.
Bickford, Black, Bohme, Bredt, Bult, Cleland, Cudeiro, Cudeiro, Dawson, Dawson, Derrington, Desai, Do, Eccles, Enroth-Cugell, Eysel, Funke, Garthwaite, Garthwaite, Garthwaite, Haley, Hartveit, Heggelund, Ito, Izumi, Kemp, Kwon, Lei, Lipton, Lipton, Lo, Lonart, Lorrain, Lundberg, Manzoni, Mayer, McCormick, McCormick, McCormick, Moncada, Montague, Murphy, Nowak, O'Dell, Pape, Pape, Scharfman, Schuman, Schuman, Shibuki, Sillito, Sillito, Sillito, Sillito, Sillito, Sillito, Singer, Snyder, Steriade, Vidyasagar, Wood   +60 more
core   +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

Is there a relationship between endothelial nitric oxide synthase gene polymorphisms and ankylosing spondylitis?

Clinics
OBJECTIVE: Nitric oxide is produced by endothelial nitric oxide synthase, and its production can be influenced by polymorphisms of the endothelial nitric oxide synthase gene.
Ismail Sari, Yusuf Ziya Igci, Gercek Can, Ali Taylan, Dilek Solmaz, Bulent Gogebakan, Servet Akar, Zeynep Eslik, Giray Bozkaya, Nurullah Akkoc   +9 more
doaj   +1 more source

Insulin-stimulated phosphorylation of endothelial nitric oxide synthase at serine-615 contributes to nitric oxide synthesis [PDF]

, 2009
Insulin stimulates endothelial NO (nitric oxide) synthesis via PKB (protein kinase B)/Akt-mediated phosphorylation and activation of eNOS (endothelial NO synthase) at Ser-1177.
Alasdair R. Boyd, Aljada, Andreozzi, Bauer, Boyle, Christine F. Kohlhaas, Church, Federici, Gallis, Harris, Ian P. Salt, John M. C. Connell, Kenneth Walsh, Kim, Kou, Krishna C. Yalla, Li, Li, Luo, Michell, Morrow, Mount, Potenza, Potenza, Reihill, Repetto, Salt, Steinberg, Stuart A. Ritchie, Takahashi, Tran, Ueda, Zeng   +32 more
core   +4 more sources

Oxidation of tetrahydrobiopterin leads to uncoupling of endothelial cell nitric oxide synthase in hypertension.

Journal of Clinical Investigation, 2003
Tetrahydrobiopterin is a critical cofactor for the NO synthases, and in its absence these enzymes become "uncoupled," producing reactive oxygen species (ROSs) rather than NO.
U. Landmesser, S. Dikalov, S. Price, Louise A. McCann, T. Fukai, S. Holland, W. Mitch, D. Harrison   +7 more
semanticscholar   +1 more source

Cardiac Organoid Model Inspired Micro‐Robot Smart Patch to Treat Myocardial Infarction

Advanced Materials, EarlyView.
The heart organoid model exhibits the acidic microenvironment characteristic of myocardial infarction, which emerges as a pivotal force propelling the movement of micro‐robots. These micro‐robots, administered through microneedles, can penetrate deep into the tissue, effectively delivering therapeutic payloads to facilitate heart repair.
Fangfang Wang, Zilu Xu, Feiyang Zheng, Dongcheng Yang, Kaige Xu, Ming Ke, Xiao Zhou, Xiaohan Zhang, Ju Tan, Yong Liu, Yansha Hao, Malcolm Xing, Chuhong Zhu   +12 more
wiley   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source