Results 81 to 90 of about 115,479 (330)

Experimental Subarachnoid Hemorrhage Drives Catecholamine-Dependent Cardiac and Peripheral Microvascular Dysfunction

Frontiers in Physiology, 2020
Subarachnoid hemorrhage (SAH) is a devastating cerebral event caused by an aneurysmal rupture. In addition to neurological injury, SAH has significant effects on cardiac function and the peripheral microcirculation.
Danny D. Dinh, Danny D. Dinh, Darcy Lidington, Darcy Lidington, Jeffrey T. Kroetsch, Jeffrey T. Kroetsch, Chloe Ng, Chloe Ng, Hangjun Zhang, Hangjun Zhang, Sergei A. Nedospasov, Sergei A. Nedospasov, Scott P. Heximer, Scott P. Heximer, Scott P. Heximer, Steffen-Sebastian Bolz, Steffen-Sebastian Bolz, Steffen-Sebastian Bolz   +17 more
doaj   +1 more source

Post-Mortem Immunohistochemical Evidence of β2-Adrenergic Receptor Expression in the Adrenal Gland [PDF]

, 2019
The evidence from post-mortem biochemical studies conducted on cortisol and catecholamines suggest that analysis of the adrenal gland could provide useful information about its role in human pathophysiology and the stress response.
Alibrandi A., Asmundo A., Baldino G., Cardia L., Macaione V., Malta C., Micali A., Minutoli L., Mondello C., Puzzolo D., Ventura Spagnolo E.   +10 more
core   +1 more source

A Biomimetic Norepinephrine‐Loaded Aligned Mineralized Collagen Scaffold for Coordinated Neurovascular, Osteogenic, and Immunomodulatory Repair of Critical‐Sized Bone Defects

Advanced Science, EarlyView.
Inspired by the composition and structure of native bone tissue and its complex interplay of biological signals, a norepinephrine‐loaded biomimetic mineralized electrocompacted collagen scaffold (NE‐MEC) is developed capable of simultaneously supporting osteogenesis, neural repair, angiogenesis, and immune modulation.
Zhengyun Ren, Zhaojun Wu, Anhang Wu, Hui Zhang, Jiachen Lu, Jiahao Zhang, Jie Weng, Jinhua Zhang, Song Chen, Huan Tan, Tailin Guo   +10 more
wiley   +1 more source

Effect of Beta-Blockers on Stroke Outcome: A Meta-Analysis

Clinical Epidemiology, 2021
Hajnal Zsuzsanna Balla,1 Yang Cao,2,3 Jakob O Ström1,4 1Department of Neurology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden; 2Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro ...
Balla HZ, Cao Y, Ström JO
doaj  

Hepatic fibrogenesis requires sympathetic neurotransmitters [PDF]

, 2004
Background and aims: Hepatic stellate cells (HSC) are activated by liver injury to become proliferative fibrogenic myofibroblasts. This process may be regulated by the sympathetic nervous system (SNS) but the mechanisms involved are unclear.
Diehl, AM, Huang, J, Li, Z, Lin, H, Moran, TH, Oben, JA, Roskams, T, Sinelli, N, Smedh, U, Thomas, SA, Torbenson, M, Yang, S   +11 more
core   +2 more sources

Beta-Adrenergic Antagonist Tolerance in Amyloid Cardiomyopathy [PDF]

, 2022
Stuart Ramsell, Carlos Bermúdez, Cyril Ayuk Mbeng Takem Baiyee, Brandon Rodgers, Samir M. Parikh, Salem Almaani, Nidhi Sharma, Samantha LoRusso, Miriam Freimer, Elyse Redder, Naresh Bumma, Ajay Vallkati, Yvonne A. Efebera, Rami Kahwash, Courtney Campbell   +14 more
openalex   +1 more source

Resilient Calvarial Bone Marrow Supports Retinal Repair in Type 2 Diabetes

Advanced Science, EarlyView.
Skull bone (calvarium) marrow in diabetic mice stay structurally intact and keeps making blood cells, unlike the bone marrow of the leg bones. The skull marrow is exposed to cerebrospinal fluid (CSF), which contains protective molecules called oxysterols.
Bright Asare‐Bediako, Sergio Li Calzi, Julia G. Behnsen, Ram Prasad, Magdalena Blaszkiewicz, Yvonne Adu‐Rutledge, Robert F. Rosencrans, Jason L. Floyd, Ashley Rennhack, Denise Stanford, Anna Lin, Todd A. Lydic, Carl M. Sheridan, Michael E. Boulton, Kristy L. Townsend, Julia V. Busik, Maria B. Grant   +16 more
wiley   +1 more source

Zebrafish Behavioral Profiling Links Drugs to Biological Targets and Rest/Wake Regulation [PDF]

, 2010
A major obstacle for the discovery of psychoactive drugs is the inability to predict how small molecules will alter complex behaviors. We report the development and application of a high-throughput, quantitative screen for drugs that alter the behavior ...
Arvanites, Anthony, Haggarty, Stephen J., Jang, Sumin, Kokel, David, Lam, Kelvin, Peterson, Randall T., Prober, David A., Rihel, Jason, Rubin, Lee L., Schier, Alexander F., Zimmerman, Steven   +10 more
core   +1 more source

Real‐Time and High‐Resolution NIR‐II‐L Imaging of Netrin‐1‐Mediated Neurovascular Coupling Driven by Dose‐Dependent Electroacupuncture

Advanced Science, EarlyView.
Disrupted neurovascular coupling contributes to ovarian dysfunction in polycystic ovary syndrome. Using near‑infrared II long‑wavelength imaging, this study visualizes how electroacupuncture dynamically regulates ovarian blood vessels in vivo. Immediate and cumulative stimulation elicit distinct vascular responses via a Netrin‐1 dependent mechanism ...
Yicong Wang, Zi‐Han Chen, Jiajia Li, Wei Hu, Ying Cao, Yu Wang, Xiaoyu Tong, Wenhan Lu, Yuze Yang, Yuehao Wang, Yan Xiao, Wenhao Gao, Yuning Chen, Yuyan Hou, Fan Zhang, Yi Feng   +15 more
wiley   +1 more source

Drug-drug interactions in repeat prescriptions at village dispensaries (bereg) in Malta [PDF]

, 2013
Inappropriate treatments and drug-drug interactions (DDIs) are known to occur in settings where repeat prescriptions are issued. In view of this, a study was carried out to document any such problematic drug prescribing and propose changes that would
Bugeja, Anton
core