supported in part by the National Natural Science Foundation of China(No.31970504,31772548,82371863,82070394);the NHC Key Laboratory of Birth Defect for Research and Prevention(Hunan Provincial Maternal and Child Health Care Hospital)(No.KF2021003);the Postgraduate Scientific Innovation Fund of Hunan Province,China(No.CX2018B302).
TNNI3K(troponin-I interacting kinase)encodes a duo tyrosine and serine/threonine kinase implicated in cardiomyopathy,arrhythmias,and cardiac conduction disease(CCD).1 However,no direct downstream phosphorylation targe...
supported by grants from the Excellent Youth Incubation Program of Chinese People's Liberation Army General Hospital (No.2020-YQPY-007);the Natural Science Foundation of Hainan Province,China (No.821QN389,821MS117,823MS161,820MS124,821MS112,822MS198,820MS126,820QN383,822MS193);the Military Medical Science and Technology Youth Incubation Program (China) (No.20QNPY110,19QNPY060);the Key R&D Program of Hainan Province,China (No.ZDYF2023SHFZ145);the Health Care Project of PLA (China) (No.22BJZ30);the Clinical Medical Research Center Project of Hainan Province,China (LCYX202106,LCYX202201,LCYX202303);the National Key R&D Program of China (No.2018YFC2000400);the National S&T Resource Sharing Service Platform Project of China (No.YCZYPT[2018]07);the Specific Research Fund of Innovation Platform for Academicians of Hainan Province,China (No.YSPTZX202216);the Heatstroke Treatment and Research Center of PLA (China) (No.413EGZ1D10);the Major Science and Technology Programme of Hainan Province,China (No.ZDKJ2019012).
B-type natriuretic peptide(BNP)system is critical to cardiovascular physiological and pathological processes,especially in the development and progression of heart failure(HF)caused by dilated cardiomyopathy(DCMHF).1,...
BACKGROUND Iron overload cardiomyopathy is a significant cause of morbidity and mortality in transfusion-dependent thalassemia patients.Standard iron chelation therapy is less efficient in alleviating iron accumulatio...
supported by the National Natural Science Foundation of China(No.82000321,31900502);Henan Educational Committee Program for Science and Technology Development of Universities(China)(No.22A310022,24A320017);Natural Science Foundation of Henan,China(No.212300410275);Henan Medical Science and Technology Joint Building Program(China)(No.LHGJ20190229,LHGJ20190236,and LHGJ20230283);the Medical Science and Technology Research Project of Henan Province(No.SBGJ202103079,SBGJ202302045).
Combined oxidative phosphorylation deficiency 23(COXPD23,MIM#616198)is a rare autosomal-recessive mitochondrial disorder with variable disease severity ranging from death in early infancy to survival into the second d...
supported by grants from the NSFC(nos.82200091,82370083,81900252,82000537,and 82170241).
The presence of endotoxemia is strongly linked to the development of endothelial dysfunction and disruption of myocardial microvascular reactivity.These factors play a crucial role in the progression of endotoxemic ca...
The cardiac troponin complex(cTn)is a regulatory component of sarcomere.cTn consists of three subunits:cardiac troponin C(cTnC),which confers Ca2+sensitivity to muscle;cTnl,which inhibits the interaction of cross-brid...
supported by the Key Clinical Projects of Peking University Third Hospital (BYSYZD2023006).
Arrhythmogenic cardiomyopathy(ACM),also known as hereditary cardiomyopathy,is characterized by a gradual loss of cardiomyocytes,which are replaced by fibrous or fibrofatty tissues.The disease was initially designated ...
supported by the National Natural Science Foundation of China(No.82270320);the Postdoctoral Scientific Research Developmental Found(LBHQ21155);the Distinguished Young Foundations of the First Affiliated Hospital of Harbin Medical University(HYD2020JQ002);the Science Foundation of the First Affiliated Hospital of Harbin Medical University(No.2018 L001).
Background Stress cardiomyopathy(SCM)currently has a high incidence in older adults,and the theories regarding its causes include“catecholamine myocardial toxicity”and“sympathetic hyperactivation”.However,the role...
The deleterious effects of long term right ventricular pacing are increasingly being recognized today.Current clinical practice favors the implantation of dual-chamber permanent pacemaker which maintains atrioventricu...
supported by grants of the National Natural Science Foundation of China(Nos.82000411,82030051,82241203,81920108003 and 81970366);State Key R&D Program of China(2021YFF0501403);Key R&D Program of Shandong Province(2021SFGC0503,2021ZLGX02,2021ZDSYS05,2020ZLYS05);Shandong Provincial Natural Science Foundation(ZR2020QH023);the Taishan Scholars Program of Shandong Province(C.Z.);China Postdoctoral Science Foundation(2023M742124);Postdoctoral Innovation Talents Support Program(BX20230210).
The pathogenesis of doxorubicin-induced cardiomyopathy remains unclear.This study was carried out to test our hypothesis that ADAM17 aggravates cardiomyocyte apoptosis induced by doxorubicin and inhibition of ADAM17 m...