نتایج جستجو برای: dynamic cms

تعداد نتایج: 415420  

Journal: :JACC. Cardiovascular imaging 2013
Lorenza Pratali Yves Allemann Stefano F Rimoldi Francesco Faita Damian Hutter Emrush Rexhaj Roman Brenner Damian M Bailey Claudio Sartori Carlos Salinas Salmon Mercedes Villena Urs Scherrer Eugenio Picano Rosa Sicari

OBJECTIVES The aim of this study was to evaluate right ventricular (RV) and left ventricular function and pulmonary circulation in chronic mountain sickness (CMS) patients with rest and stress echocardiography compared with healthy high-altitude (HA) dwellers. BACKGROUND CMS or Monge's disease is defined by excessive erythrocytosis (hemoglobin >21 g/dl in males, 19 g/dl in females) and severe...

شریعتی, عبداله, پورداد, سیدسعید, اسکندری, مسعود , خیاوی, مجید , عزیزی نژاد, رضا , علیزاده, خشنود , نباتی, عزت‌اله ,

Safflower (Carthamus tinctoius L.) is an Iranian native crop that is adapted to different environmental conditions of this country. Sixteen safflower varieties/lines were spring-planted in 6 research stations including Sararood (Kermanshah), Maragheh, Ghamlo (Kordestan), Khodabandeh (Zanjan), Shirvan (North Khorasan)and Khohdasht (Lorestan) with and without drought stress conditions each in a R...

2011
Mario Arturo Alonso-Vanegas José M. Cisneros-Franco Taisuke Otsuki

Cerebral cavernous malformations (CMs) are dynamic lesions characterized by continuous size changes and repeated bleeding. When involving cortical tissue, CMs pose a significant risk for the development of drug-resistant epilepsy, which is thought to be result of an altered neuronal network caused by the lesion itself and its blood degradation products. Preoperative evaluation should comprise a...

2017
Chon Lok Lei Ken Wang Michael Clerx Ross H. Johnstone Maria P. Hortigon-Vinagre Victor Zamora Andrew Allan Godfrey L. Smith David J. Gavaghan Gary R. Mirams Liudmila Polonchuk

Human induced pluripotent stem cell derived cardiomyocytes (iPSC-CMs) have applications in disease modeling, cell therapy, drug screening and personalized medicine. Computational models can be used to interpret experimental findings in iPSC-CMs, provide mechanistic insights, and translate these findings to adult cardiomyocyte (CM) electrophysiology. However, different cell lines display differe...

2015
Xupin Jiang Dongxia Zhang Hengshu Zhang Yuesheng Huang Miao Teng

Our previous study suggested that microtubule network alteration affects the process of glycolysis in cardiomyocytes (CMs) via the regulation of hypoxia-inducible factor (HIF)-1α during the early stages of hypoxia. However, little is known regarding the underlying mechanisms of microtubule network alteration-induced changes of HIF-1α. The von Hippel-Lindau tumor suppressor protein (pVHL) has be...

Journal: :American journal of physiology. Heart and circulatory physiology 2016
Ravi Vaidyanathan Yogananda S Markandeya Timothy J Kamp Jonathan C Makielski Craig T January Lee L Eckhardt

Currently available induced pluripotent stem cell-derived cardiomyocytes (iPS-CMs) do not ideally model cellular mechanisms of human arrhythmic disease due to lack of a mature action potential (AP) phenotype. In this study, we create and characterize iPS-CMs with an electrically mature AP induced by potassium inward rectifier (IK1) enhancement. The advantages of IK1-enhanced iPS-CMs include the...

2017
Kiwon Ban Seongho Bae Young-sup Yoon

Cardiomyocytes (CMs) derived from human pluripotent stem cells (hPSCs) are considered a most promising option for cell-based cardiac repair. Hence, various protocols have been developed for differentiating hPSCs into CMs. Despite remarkable improvement in the generation of hPSC-CMs, without purification, these protocols can only generate mixed cell populations including undifferentiated hPSCs o...

Journal: :Nuclear Physics A 2019

2014
N. Nogueira Silva A. Bahri F. Guyomarc’h E. Beaucher F. Gaucheron

Casein micelles (CMs) are supramolecular structures highly dependent on their mineral content, especially colloidal calcium phosphate. When colloidal calcium phosphate is removed, the micellar structures dissociate and release minerals and casein molecules in the continuous phase. The aim of this work was to study the effects of solubilization of the colloidal calcium phosphate induced by acidi...

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