Results 41 to 50 of about 22,622 (290)

Characteristics of myogenic reactivity in isolated rat mesenteric veins

, 2011
Mechanisms of mechanically induced venous tone and its interaction with the endothelium and key vasoactive neurohormones are not well established. We investigated the contribution of the endothelium, l-type voltage-operated calcium channels (l-VOCCs ...
Saad Enouri, Ron Johnson, Gabrielle Monteith   +2 more
core   +1 more source

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

Thrombosis of the superior mesenteric vein

Journal of British Surgery, 1987
Abstract Four patients under 45 years old presented with small bowel infarction secondary to superior mesenteric venous thrombosis. Diagnosis was not made pre-operatively in three patients and delay to operation of over 4 days occurred in two patients. In each case infarcted bowel was resected and a primary anastomosis fashioned.
openaire   +2 more sources

Un cas d’hyperplasie myointimale idiopathique des veines mésentériques du côlon [A case of idiopathic myointimal hyperplasia of mesenteric veins]

, 2016
National audienceThe idiopathic myointimal hyperplasia of mesenteric veins is a rare pathology, affecting recto-sigmoid and mimicking clinically an inflammatory chronic disease of the bowel.
Desfourneaux, Véronique, Bouguen, Guillaume, Cauchois, Aurélie, Rioux-Leclercq, Nathalie, Kammerer-Jacquet, Solène-Florence, Henno, Sébastien   +5 more
core   +1 more source

m6A‐Mediated Glycolysis by IL‐37 Drives T Cell Metabolic Reprogramming to Regulate Colitis

Advanced Science, EarlyView.
This study identifies an IL‐37/SIGIRR‐METTL14 regulatory axis that suppresses global m6A modification in CD4+ T cells. IL‐37 signaling, mediated through SIGIRR, inhibits IRAK4 and JNK phosphorylation, leading to downregulation of the methyltransferase METTL14.
Xiaoyan Wang, Jiadong Yu, Guolin Li, Ya Li, Fanlian Zeng, Jing Hu, Yifan Zhou, Chengcheng Yue, Qixiang Zhao, Chen Zhang, Hong Zhou, Fulei Zhao, Yawen Hu, Pei Zhou, Linna Gu, Yuting Feng, Mingxiang He, Shishi Huang, Xiaochi Sun, Xinmeng Wang, Jie Tang, Xinyu Zeng, Wenling Wu, Nongyu Huang, Xinai Cui, Kaijun Cui, Jiong Li   +26 more
wiley   +1 more source

Prostanoids counterbalance the synergism between endothelin-1 and angiotensin II in mesenteric veins of trained rats

, 2017
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Exercise-induced adaptations of the modulating mechanisms that influence the angiotensin (Ang II) responses assume different features depending on the venous bed.
Baptista, Rafaela de Fátima Ferreira, de Oliveira, Priscilla Bianca, Rossignoli, Patrícia de Souza, de Lábio, Roger William, Chies, Agnaldo Bruno, Rossignoli, Patrícia de Souza [UNESP], Payão, Spencer Luiz Marques   +6 more
core   +1 more source

Lactoferrin Deficiency During Lactation Causes Adult Obesity‐Related Metabolic Disease Through Persistent Adipose Dysfunction Driven by Impaired Adipocyte Development

Advanced Science, EarlyView.
Lactational lactoferrin deficiency exerts lasting effects on epididymal adipose tissue development from lactation into adulthood: it impairs adipocyte hyperplasia and induces pathological hypertrophy, resulting in lower body weight yet exacerbated metabolic dysfunction under a high‐fat diet in adulthood.
Qin An, Yunxia Zou, Wenli Wang, Zhimei Cheng, Zhuoxing Zhang, Ruwei Liu, Xiong Wang, Kunlun Huang, Fangrong Ding, Yunping Dai, Qingyong Meng, Yali Zhang   +11 more
wiley   +1 more source

An unexpected cause of abdominal pain or maybe more

The Pan African Medical Journal, 2019
A 61-year old Caucasian woman, presented to the Emergency Department due to a four-week history of vomiting, diarrhea and abdominal pain. Physical examination revealed tenderness in the upper abdomen and normal bowel sounds.
Petros Ioannou
doaj   +1 more source

When a storm showers the blood clots: a case of thyroid storm with systemic thromboembolism

Endocrinology, Diabetes & Metabolism Case Reports, 2021
Thyroid storm is a rare but potentially life-threatening complication of excessive thyroid hormone action. It is associated with a hypercoagulable state and reported to increase the risk of thromboembolism. However, the role of anticoagulation in thyroid
Aye Chan Maung, May Anne Cheong, Ying Ying Chua, Daphne Su-Lyn Gardner   +3 more
doaj   +1 more source

Activation of mesenteric arteries and veins by preganglionic and postganglionic nerves

, 1986
Intracellular recordings were made from inferior mesenteric artery and vein and their primary and secondary branches. The major nerve trunks associated with the inferior mesenteric ganglion were stimulated with single shocks and repetitively. Excitatory
D. L. Kreulen
core   +1 more source