Results 101 to 110 of about 83,456 (310)

Myocardial Oxygen Consumption During Ventricular Contraction and Relaxation [PDF]

, 1964
R. GRIER MONROE
openalex   +1 more source

Identification of NIBAN2‐Regulated RUNX2 Alternative Splicing Presents Novel Strategies for Antagonizing Osteoporosis

Advanced Science, EarlyView.
NIBAN2 interacts with the HNRNPU‐cored spliceosome complex and alters its components to regulate the alternative splicing of RUNX2, which ultimately cause an increase in functional RUNX2 (nuclear localization sequence complete) but a decrease in dysfunctional Runx2 (exon 6‐exclusive) isoforms to reinforce osteoblast differentiation.
Sheng Zhang, Zhiqiang Yang, Yuanlong Xie, Yufeng Zhang, Zhe Chen, Xuan Lv, Zhouming Deng, Zan Huang, Lin Cai, Renxiong Wei   +9 more
wiley   +1 more source

Safranal, an active constituent of saffron, ameliorates myocardial ischemia via reduction of oxidative stress and regulation of Ca2+ homeostasis

Journal of Pharmacological Sciences, 2020
Safranal (SFR) is the major constituent of saffron. The purpose of this study was to observe the effect of SFR on myocardial ischemia induced by isoprenaline (ISO) and to explore its possible mechanism.
Yurun Xue, Weiyue Jin, Yucong Xue, Yuanyuan Zhang, Hongfang Wang, Yixin Zhang, Shengjiang Guan, Xi Chu, Jianping Zhang   +8 more
doaj  

The Effect of Levarterenol on Polarographic Myocardial Oxygen, the Epicardial Electrocardiogram and Contraction [PDF]

, 1960
JOHN J. SAŸEN, Aaron Honori Katcher, Warner F. Sheldon, C Gilbert   +3 more
openalex   +1 more source

Flavonifractor Plautii or Its Metabolite Desaminotyrosine as Prophylactic Agents for Alleviating Myocardial Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
The gut microbiome is a potential target for treating cardiovascular disease. It is found that prophylactic administration of Flavonifractor plautii or its metabolite desaminotyrosine (DAT) exerts pleiotropic cardioprotective effects via promoting cardiomyocyte survival and attenuating cardiac inflammation against myocardial ischemia/reperfusion (I/R ...
Heng Du, Xu Liu, Jianghua Shen, Hailong Yuan, Hao Zhang, Gan Xi, Yujing Li, Yuhan Wang, Jiahe Zhang, Chaofan Yang, Pengfei Xu, Jiawan Wang, Fang Wang, Siqi Liu, Yanan Zhou, Qi Gu, Jingjing Lu, Tuo Wei, Zeyu Gao, Jingyi Zang, Jun Wang, Moshi Song   +21 more
wiley   +1 more source

Coronary Artery Spasm: From Physiopathology to Diagnosis

Life
Coronary artery spasm (CAS) is a reversible vasoconstriction of normal or atherosclerotic epicardial coronary arteries with a subsequent reduction in myocardial blood flow, leading to myocardial ischemia, myocardial infarction, severe arrhythmias, or ...
Ilinca Savulescu-Fiedler, Radu Octavian Baz, Radu Andrei Baz, Cristian Scheau, Andrei Gegiu   +4 more
doaj   +1 more source

Quantification of Myocardial Contraction Fraction with Three-Dimensional Automated, Machine-Learning-Based Left-Heart-Chamber Metrics: Diagnostic Utility in Hypertrophic Phenotypes and Normal Ejection Fraction. [PDF]

J Clin Med, 2023
Barbieri A, Imberti JF, Bartolomei M, Bonini N, Laus V, Torlai Triglia L, Chiusolo S, Stuani M, Mari C, Muto F, Righelli I, Gerra L, Malaguti M, Mei DA, Vitolo M, Boriani G.   +15 more
europepmc   +1 more source

Electrocardiogram, Myocardial Oxygen and Contraction in Scar and Collaterally Supplied Muscle After Experimental Coronary Ligation [PDF]

, 1962
JOHN J. SAŸEN, Warner F. Sheldon, George J. Peirce, Aaron Honori Katcher, Peter T. Kuo   +4 more
openalex   +1 more source

Fish Swim Bladder‐Derived ECM Hydrogels Effectively Treat Myocardial Ischemic Injury through Immunomodulation and Angiogenesis

Advanced Science, EarlyView.
A unique hydrogel based on extracellular matrix from fish swim bladder, which is suitable for transcatheter delivery and possesses remarkable reparative capabilities for treating heart failure, is developed. It emerges as a multi‐effect factor profoundly influencing inflammation regulation, angiogenesis, and myocardial metabolism.
Yulong Fu, Canran Gao, Hailing Zhang, Jing Liu, Boxuan Li, Wei Chen, Xiuping Chen, Xue Lin, Ligang Fang, Zhihong Wang   +9 more
wiley   +1 more source

Native cardiac magnetic resonance T1 mapping and cardiac mechanics as assessed by speckle tracking echocardiography in patients with beta-thalassaemia major

International Journal of Cardiology: Heart & Vasculature, 2022
Background: We hypothesize that cardiac magnetic resonance (CMR) native T1 is associated with myocardial deformation in thalassaemia patients. The present study aimed to compare CMR native T1 values to conventional T2* values in patients with beta ...
Wing-Shan See, Edwina Kam-fung So, Gloria Yu-Yan Hwang, Leanne Chin, Lawrence Ip, Wendy Wai-man Lam, Shau-yin Ha, Yiu-fai Cheung   +7 more
doaj