Results 81 to 90 of about 5,743,568 (280)

Postoperative Takotsubo cardiomyopathy

Annals of Cardiac Anaesthesia, 2014
Takotsubo cardiomyopathy also known as transient apical ballooning syndrome or stress induced reversible cardiomyopathy is an increasingly reported syndrome generally characterized by transient systolic dysfunction of the apical and/or mid segment of the
Shilpa Bhojraj, Shirish Sheth, Dev Pahlajani   +2 more
doaj   +1 more source

Stress-induced Cardiomyopathy Following Cesarean Delivery with Hemorrhagic Shock: A Case Report [PDF]

, 2011
Stress-induced cardiomyopathy is a recently described acute and transient cardiomyopathy with typical left ventricular apical ballooning mimicking the clinical scenario of an acute myocardial infarction.
최용선, 권자영
core   +1 more source

KLF5 Downregulation Links Impaired BNIP3‐Mediated Mitophagy to Inflammatory Valve Remodeling in Calcific Aortic Valve Disease

Advanced Science, EarlyView.
In human CAVD, KLF5 is reduced in VIC‐rich regions and remodeling/stress‐associated VIC states. In VICs, KLF5 sustains BNIP3 promoter activity and BNIP3‐mediated mitophagy, thereby limiting cytosolic mtDNA accumulation. KLF5 loss weakens mitochondrial quality control and enhances mtDNA‐sensitive STING/NF‐κB/NLRP3 inflammatory signaling under osteogenic
Jin‐Hui Bian, Jia‐Xi Gu, Zhang Yue, Chun‐Ze Yuan, Hai‐Bin Ji, Ao Li, Yu Zhong, Xiu‐Fan Xu, Yu‐Qiu He, Ye‐Fan Jiang, Hong‐Shan Chen, Xiang Chen, Meng‐Lin Chao, Yong‐Feng Shao   +13 more
wiley   +1 more source

SerpinA3 is an Endogenous TGF‐β Receptor Antagonist that Attenuates Cardiac Fibroblast Activation and Fibrotic Remodeling

Advanced Science, EarlyView.
SerpinA3 acts as an endogenous TGF‐β receptor antagonist that binds to the extracellular domain of TGFR‐1, thereby preventing TGFR‐1–TGFR‐2 complex formation. This receptor‐level blockade suppresses TGF‐β/Smad2/3 signaling, attenuates cardiac fibroblast activation, and extracellular matrix deposition, and ultimately alleviates pressure overload–induced
Hui Wang, Jieyu Cui, Chunlu Huang, Wanyi Guo, Tong Liu, Yi Zhu, Shuai Shao, Kangyin Chen, Jinlong He, Qiankun Bao   +9 more
wiley   +1 more source

Astragalus polysaccharides improve cardiomyopathy in STZ-induced diabetic mice and heterozygous (SOD2+/-) knockout mice

Brazilian Journal of Medical and Biological Research
Oxidative stress plays an important role in the development of diabetic cardiomyopathy. In the present study, we determined whether the effect of astragalus polysaccharides (APS) on diabetic cardiomyopathy was associated with its impact on oxidative ...
J. Ju, W. Chen, Y. Lai, L. Wang, H. Wang, W.J. Chen, X. Zhao, H. Ye, Y. LI, Y. Zhang   +9 more
doaj   +1 more source

A locus on chromosome 5 is associated with dilated cardiomyopathy in Doberman Pinschers [PDF]

, 2011
Dilated cardiomyopathy (DCM) is a heterogeneous group of heart diseases with a strong genetic background. Currently, many human DCM cases exist where no causative mutation can be identified.
Matthew T. Webster, Gerhard Wess, Stephenson Hannah, Hannah Stephenson, Wess, G., Stephenson, Hannah, Cord Drögemüller, Webster, Matthew T., Mausberg, T.B., Webster, Matthew T.,, Webster, M.T., Dukes-McEwan, Joanna, Keller Lisa, Stephenson, H., Drögemüller, Michaela, Matthew T Webster, Leeb Tosso, Simak Julia, Droegemueller, Cord, Keller, L., Lisa Keller, Simak, J., Michaela Drögemüller, Simak, Julia, Dukes-McEwan, J., Joanna Dukes-McEwan, Tosso Leeb, Wess Gerhard, Mausberg, Theresa-Bernadette, Theresa-Bernadette Mausberg, Mausberg Theresa-Bernadette, Webster Matthew T., Droegemueller, Michaela, Wess, Gerhard, Drögemüller Cord, Drögemüller, Cord, Leeb, Tosso, Dukes-McEwan Joanna, Julia Simak, Drögemüller Michaela, Keller, Lisa   +40 more
core   +2 more sources

Periostin‐CCL3 Feedforward Signaling Loop Promotes Cardiac Fibrosis and Cardiomyocyte Necroptosis in Arrhythmogenic Cardiomyopathy

Advanced Science, EarlyView.
POSTN‐CCL3 signaling forms a feed‐forward circuit between cardiomyocytes and cardiac myofibroblasts in arrhythmogenic cardiomyopathy. POSTN activates JNK/RIP3‐dependent necroptotic signaling and JNK/ETS2‐induced CCL3 expression in cardiomyocytes. In turn, CCL3‐CCR5 signaling in cardiac myofibroblasts activates NF‐κB/p65 and promotes POSTN expression ...
Tiantian Wu, Ruotong Li, Xiaoyue Zhang, Dandan Chen, Jianmeng Yang, Mengmeng Li, Yuhan Yin, Ya Wang, Yuqiu Tian, Haoling Yan, Dan Cui, Jiangping Song, Gaoliang Ouyang   +12 more
wiley   +1 more source

Stress induced cardiomyopathy complicated by cardiogenic shock: A non-survivor case

Egyptian Journal of Critical Care Medicine, 2018
Stress induced cardiomyopathy complicated by refractory cardiogenic shock is challenging as treatment by inotropes and vasopressors may be ineffective.
M. Abouelwafa, Alia Abdelfattah, Waheed Radwan, Akram Bary, M. Khaled, Wael Samy, M. Yousry, A. Saed, Mahmood Saad   +8 more
doaj   +1 more source

The Antidiabetic Potential of Alpha‐Mangostin: A Review of Preclinical and Clinical Evidence

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Alpha‐mangostin is a compound from the pericarp of Garcinia mangostana. The antidiabetic effects of alpha‐mangostin include enhancing insulin secretion, improving glucose uptake through GLUT receptor upregulation, reducing oxidative stress and inflammation, promoting wound healing, reducing HbA1C, reducing HOMA‐IR index, and decreased mRNA expressions ...
Oliver Dean John, Nur Damia Iwani Zulkiflee, Siti Raihanah Shafie, Ramlah George, Melonney Patrick   +4 more
wiley   +1 more source

Broken Heart Syndrome: Is The Heart Really Broken?

Online Journal of Health & Allied Sciences, 2016
Stress induced cardiomyopathy, which is also known as Takotsubo cardiomyopathy, is a cardiac syndrome of a transient, reversible left ventricular dysfunction that is caused by emotional and/or physical stress.
Mallya D, Latha KS, Nayak HR, Bhandary PV, Virupaksha D   +4 more
doaj