Results 11 to 20 of about 809,444 (326)

The role of nitric oxide in the dorsomedial periaqueductal gray (dmPAG) column in cardiovascular responses in urethane‐anesthetized male rats

Animal Models and Experimental Medicine, Volume 5, Issue 6, Page 557-564, December 2022., 2022
In the current study, after anesthetized rat with urethan the femoral artery was cannulated, then its head was mounted on a stereotaxic instrument and drugs (saline‐NAME, L‐Arg, and L_Arg+ L‐NAME) microinjected into the dmPAG and cardiovascular responses that recorded by a Power lab were evaluated.
Mohammad Najaftomaraei, Atiyeh Ghorbani, Alireza Rahimi, Reza Mohebbati, Sogol Sherkat, Mohammad Naser Shafei   +5 more
wiley   +1 more source

Neuroimmunomodulation of adrenoblockers during liver cirrhosis: modulation of hepatic stellate cell activity

Annals of Medicine, 2023
The sympathetic nervous system and the immune system are responsible for producing neurotransmitters and cytokines that interact by binding to receptors; due to this, there is communication between these systems.
Mariana Yazmin Medina Pizaño, María de Jesús Loera Arias, Roberto Montes de Oca Luna, Odila Saucedo Cárdenas, Javier Ventura Juárez, Martin Humberto Muñoz Ortega   +5 more
doaj   +1 more source

Black and minority ethnic student teachers' stories as empirical documents of hidden oppressions: Using the personal to turn towards the structural

British Educational Research Journal, Volume 48, Issue 6, Page 1145-1160, December 2022., 2022
Abstract Racism, as a covert but pervasive presence in teacher education in England, remains a major structural issue and its effects on student teachers who are Black and Asian are real and troubling. Their personal stories reveal multiple challenges and present empirical evidence that can usefully be analysed to examine their experience of daily ...
Diane Warner
wiley   +1 more source

Clinical Relevance of the Sympathetic–Vascular Interactions in Health and Disease

Biomedicines, 2021
The sympathetic nervous system is known to play a pivotal role in the short- and long-term regulation of different cardiovascular functions. In recent decades, increasing evidence has demonstrated that sympathetic neural influences are involved not only ...
Fosca Quarti-Trevano, Gino Seravalle, Guido Grassi   +2 more
doaj   +1 more source

Cardiovascular and autonomic modulation by the central nervous system after aerobic exercise training

Brazilian Journal of Medical and Biological Research, 2011
The autonomic nervous system plays a key role in maintaining homeostasis under normal and pathological conditions. The sympathetic tone, particularly for the cardiovascular system, is generated by sympathetic discharges originating in specific areas of ...
M.C. Martins-Pinge
doaj   +3 more sources

Higher scores on autonomic symptom scales in pediatric patients with neurodevelopmental disorders of known genetic etiology

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Introduction Features of underlying autonomic dysfunction, including sleep disturbances, gastrointestinal problems, and atypical heart rate, have been reported in neurodevelopmental conditions, including autism spectrum disorder (ASD). The current cross‐sectional, between‐groups study aimed to quantify symptoms of autonomic dysfunction in a ...
Antoinette S DiCriscio, KE Wain, J Smith, D Beiler, LK Walsh, K Holdren, Vanessa Troiani   +6 more
wiley   +1 more source

The strategic uses of collagen in adherent cell cultures

Cell Biology International, Volume 47, Issue 2, Page 367-373, February 2023., 2023
Abstract The culture of adherent mammalian cells involves adhesion to the tissue culture vessel. This requires attachment factors from serum and/or a suitable substrate on the vessel surface. Some cells require collagen or other substrates to promote neurite outgrowth, differentiation or growth.
PinFen Chua, William K. Lim
wiley   +1 more source

Evaluation of sweating responses in patients with systemic connective tissue disorders using the quantitative sudomotor axon reflex test

Journal of Cutaneous Immunology and Allergy, Volume 5, Issue 6, Page 208-216, December 2022., 2022
We investigated 85 patients on the relationship between the axon reflex sweat volume or the reaction time and Raynaud's phenomenon, skin symptoms and patient background. Most patients did not show a decrease in sweating, but one in three patients showed less sweating in summer than in winter.
Miwa Ashida, Shimpei Morimoto, Mariko Yozaki, Daisuke Ehara, Yuta Koike, Hiroyuki Murota   +5 more
wiley   +1 more source

The efficacy of nitroglycerin to prevent radial artery spasm and occlusion during and after transradial catheterization: A systematic review and meta‐analysis of randomized controlled trials

Clinical Cardiology, Volume 45, Issue 12, Page 1171-1183, December 2022., 2022
Abstract Radial artery spasm (RAS) is the most common cause of transradial access site crossover and is a common intra‐procedural complication. RAS incidence can lead to radial artery occlusion (RAO) postprocedure, preventing the radial artery as a future access site.
Basel Abdelazeem, Mohamed T. Abuelazm, Sarya Swed, Mohamed Gamal, Mostafa Atef, Mohamed A. Al‐Zeftawy, Muhammad A. Noori, Anthony Lutz, Annabelle S. Volgman   +8 more
wiley   +1 more source

Prevalence, clinical characteristics, and predictors of sleep disordered breathing in hospitalized heart failure patients

Clinical Cardiology, Volume 45, Issue 12, Page 1311-1318, December 2022., 2022
Abstract Background Heart failure (HF) is often comorbid with sleep disordered breathing (SDB). This prospective study investigated the prevalence, clinical characteristics, and predictors of SDB in hospitalized HF patients. Methods Sleep studies were performed on hospitalized HF patients from January 2015 to February 2019.
Boping Huang, Yan Huang, Mei Zhai, Qiong Zhou, Shiming Ji, Huihui Liu, Xiaofeng Zhuang, Yuhui Zhang, Jian Zhang   +8 more
wiley   +1 more source