Results 31 to 40 of about 242,932 (337)

Antiarrhythmic and proarrhythmic effects of subcutaneous nerve stimulation in ambulatory dogs [PDF]

, 2019
Background High output subcutaneous nerve stimulation (ScNS) remodels the stellate ganglia and suppresses cardiac arrhythmia. Objective To test the hypothesis that long duration low output ScNS causes cardiac nerve sprouting, increases plasma ...
Chen, Mu, Chen, Peng-Sheng, Chen, Zhenhui, Everett, Thomas H., IV, Fishbein, Michael C., Grant, Maria B., Shen, Changyu, Wan, Juyi, Wang, Zhuo, Wong, Johnson, Yuan, Yuan   +10 more
core   +1 more source

Norepinephrine enhances the LPS-induced expression of COX-2 and secretion of PGE₂ in primary rat microglia

Journal of Neuroinflammation, 2010
Background Recent studies suggest an important role for neurotransmitters as modulators of inflammation. Neuroinflammatory mediators such as cytokines and molecules of the arachidonic acid pathway are generated and released by microglia.
Candelario-Jalil Eduardo, de Oliveira Antonio CP, Haake Elisabeth, Fiebich Bernd L, Schlachetzki Johannes CM, Heneka Michael T, Hüll Michael   +6 more
doaj   +1 more source

Human norepinephrine metabolism [PDF]

Journal of Clinical Investigation, 1971
It has become increasingly apparent that evaluation of human norepinephrine metabolism simply by assay of catecholamines in urine is inadequate for differentiation of many physiological or pathological states. In an attempt to examine norepinepherine metabolism in the human subject, tritium-labeled d,l-norepinephrine was administered to 11 normal ...
Laura M. Bertani, Wilkek, Stanley E. Gitlow, Milton Mendlowitz, Sherwin Wilk   +4 more
openaire   +2 more sources

A Comparative Study to Evaluate the Effect of Norepinephrine and Phenylephrine in the Treatment of Post Spinal Hypotension for Caesarean Section

Archives of Anesthesia and Critical Care, 2022
Background: Maternal hypotension due to spinal anaesthesia in caesarean section is commonly seen. Alongwith fluid loading, phenylephrine is used to manage the hypotension. However, this drug is associated with cardiovascular side effects.
Archita Patil, Rashmee Chavan, Shwetha K. Mudalagirigowda, Sravya Adda   +3 more
doaj   +1 more source

Plasma norepinephrine and mortality [PDF]

Clinical Cardiology, 1995
Plasma norepinephrine levels, which reflect sympathetic nervous system activity, are almost universally elevated in patients with left ventricular dysfunction. This elevation occurs in patients with overt, symptomatic heart failure (HF) and in patients with asymptomatic left ventricular dysfunction.
openaire   +2 more sources

Recent Progress in the Understanding of the Effect of Sympathetic Nerves on Hair Follicle Growth

Frontiers in Cell and Developmental Biology, 2021
Clinical observation and experimental studies have long suggested that the perifollicular nerves have nutritional and regulatory effects on the growth, development, and physiological cycle of hair follicles (HFs), even though the concrete mechanism ...
Jiarui Zhang, Ruosi Chen, Lihong Wen, Zhexiang Fan, Yilong Guo, Zhiqi Hu, Yong Miao   +6 more
doaj   +1 more source

Preclinical discovery of duloxetine for the treatment of depression [PDF]

, 2012
Introduction: Affective disorders, including major depressive disorder (MDD), are among the most severely disabling mental disorders, and in many cases areIntroduction: Affective disorders, including major depressive disorder (MDD), are among the most ...
Berrocoso Domínguez, Esther María, Elorza, Julián, Micó Segura, Juan Antonio, Perez-Caballero, Laura, Torres-Sanchez, Sonia   +4 more
core   +2 more sources

Dose-related effects of norepinephrine on early-stage endotoxemic shock in a swine model

Journal of Intensive Medicine, 2023
Background: The benefits of early use of norepinephrine in endotoxemic shock remain unknown. We aimed to elucidate the effects of different doses of norepinephrine in early-stage endotoxemic shock using a clinically relevant large animal model.
Hui Xiang, Yuqian Zhao, Siqing Ma, Qi Li, Kianoush B. Kashani, Zhiyong Peng, Jianguo Li, Bo Hu   +7 more
doaj  

Amphetamine Modulation of Long-Term Object Recognition Memory in Rats: Influence of Stress

Frontiers in Pharmacology, 2021
Amphetamine is a potent psychostimulant that increases brain monoamine levels. Extensive evidence demonstrated that norepinephrine is crucially involved in the regulation of memory consolidation for stressful experiences.
Paola Colucci, Paola Colucci, Alessia Santori, Alessia Santori, Luca Romanelli, Clemens Zwergel, Antonello Mai, Sergio Scaccianoce, Patrizia Campolongo, Patrizia Campolongo   +9 more
doaj   +1 more source

Iodine-123 labeled reboxetine analogues for imaging of noradrenaline transporter in brain using single photon emission computed tomography [PDF]

, 2012
Preliminary investigation of the radioiodinated (S,S)-reboxetine analogue, 123I-INER, in baboons showed this tracer to have promise for imaging the noradrenaline transporter (NAT) using single photon emission computed tomography (SPECT).
Baldwin, Baldwin, Chang, Ding, Gandelman, Grandoso, Jobson, Jobson, Jobson, Kanegawa, Kiyono, Kung, Lakshmi, McConathy, Schou, Schou, Schou, Seibyl, Seneca, Smith, Stoddart, Tamagnan, Tavares, Tavares, Tejani-Butt, Zeng, Zoghbi   +26 more
core   +1 more source