Results 31 to 40 of about 371,080 (288)

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Multimodality Imaging in Ischemic Cardiomyopathy [PDF]

Current Cardiovascular Imaging Reports, 2014
Cardiac multimodality (hybrid) imaging can be obtained from a variety of techniques, such as nuclear medicine with single photon emission computed tomography (SPECT) and positron emission tomography (PET), or radiology with multislice computed tomography (CT), magnetic resonance (MR) and echography.
Prior JO, Farhad H, Muller O
openaire   +3 more sources

Risk Stratification for Sudden Cardiac Death In Patients With Non-ischemic Dilated Cardiomyopathy [PDF]

, 2005
Non ischemic dilated cardiomyopathy (NIDCM) is a disorder of myocardium. It has varying etiologies. Albeit the varying etiologies of this heart muscle disorder, it presents with symptoms of heart failure, and rarely as sudden cardiac death (SCD ...
Shekha, Karthik, Yisachar Greenberg, Karthik Shekha, Ghosh, Joydeep, Joydeep Ghosh, Greenberg, Yisachar, Deepak Thekkoott, Thekkoott, Deepak   +7 more
core  

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

Ischemic cardiomyopathy management [PDF]

, 2022
Introduction. Ischemic cardiomyopathy is a significant impairment of left ventricular function (LVEF ≤35%) resulting from coronary artery disease. It can be due to prior myocardial infarction or from reversible loss of contractility due to chronically ...
Stepan, Ion
core   +1 more source

Distinguishing ischemic cardiomyopathy from nonischemic dilated cardiomyopathy with coronary echocardiography [PDF]

, 1992
Transthoracic echocardiographic examination of the proximal left coronary system was performed in 59 patients who had dilated cardiomyopathy to determine if this technique could distinguish between ischemic and nonischemic dilated cardiomyopathy.
Feigenbaum, Harvey, Sawada, Stephen G., Ryan, Thomas, Fineberg, Naomi, Segar, Douglas, Atherton, Lawrence, Davis, Cris   +6 more
core   +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

Left ventriculoplasty for ischemic cardiomyopathy [PDF]

European Journal of Cardio-Thoracic Surgery, 2001
In order to treat ischemic cardiomyopathy, which is defined as non-aneurysmal diffuse akinetic left ventricle with chronic heart failure following myocardial infarction, the mid-term effect of the endoventricular circular patch plasty (EVCPP) was studied.EVCPP has been performed on 54 patients (46 men and eight women with a mean age of 61 years) during
H, Suma, T, Isomura, T, Horii, K, Hisatomi   +3 more
openaire   +2 more sources

Macrophage PARP7 Alleviates Septic Cardiomyopathy by Interacting With TBK1 and Suppressing TBK1‐Driven Inflammatory Response

Advanced Science, EarlyView.
In septic cardiomyopathy, PARP7 directly binds TBK1 and mediates its ADP‐ribosylation, thereby repressing TBK1‐driven proinflammatory signaling in macrophages. ABSTRACT Septic cardiomyopathy is a life‐threatening complication of sepsis, and an uncontrolled inflammatory response represents a key pathogenic mechanism. PARP7 negatively regulates the IFN‐I
Jibo Han, Lintao Wang, Xin Zhong, Shenggang Zhao, Huihui Xie, Xue Han, Liming Lin, Yiting Lyu, Ke Xu, Jiajun Xu, Xiaowen Shi   +10 more
wiley   +1 more source

Mitochondria‐Targeted Nanotherapeutics: A Promising Strategy in Modulating Mitochondrial Function, Transfer, and Transplantation

Advanced Science, EarlyView.
This review summarizes the pathogenic role of mitochondria in diseases and highlights mitochondrial transfer and transplantation as emerging therapeutic strategies. It systematically discusses how nanomaterials are engineered to facilitate these processes, and critically examines the current challenges and future perspectives for their clinical ...
Yuanyuan Su, Zhiyan Gong, Jiao Mu, Lili Huang, Pengfei Yang, Chenli Zhang, Lingshan Zhao, Liling Yang, Jun Deng, Xiaohui Liao   +9 more
wiley   +1 more source