Results 31 to 40 of about 69,844 (264)

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

Natriuretic Peptide Receptor-C Protects Against Angiotensin II-Mediated Sinoatrial Node Disease in Mice

JACC: Basic to Translational Science, 2018
Summary: Sinoatrial node (SAN) disease mechanisms are poorly understood, and therapeutic options are limited. Natriuretic peptide(s) (NP) are cardioprotective hormones whose effects can be mediated partly by the NP receptor C (NPR-C). We investigated the
Martin Mackasey, BSc, Emmanuel E. Egom, MD, PhD, Hailey J. Jansen, PhD, Rui Hua, PhD, Motahareh Moghtadaei, PhD, Yingjie Liu, PhD, Jaspreet Kaur, PhD, Megan D. McRae, BHSc, Oleg Bogachev, MD, Sara A. Rafferty, MSc, Gibanananda Ray, PhD, Adam W. Kirkby, MSc, Robert A. Rose, PhD   +12 more
doaj   +1 more source

Cysteine Redox State Governs the Condensation Pathway of Hendra Virus W Protein and Differentially Impacts Type I IFN and NF‐κB Signaling

Advanced Science, EarlyView.
The cysteine redox state of the Hendra virus W (WHeV) protein controls assembly into fibrils or amorphous aggregates, with residues 2–29 required for fibrillation. In cells, WHeV forms different types of nuclear condensates. Impaired ability to form redox‐sensitive, non‐filamentous condensates reduces WHeV inhibition of the NF‐κB pathway, while it ...
Frank Gondelaud, Alexandre Lalande, Giulia Pesce, Auriane Bouchet, Carole Meunier, Christophe Bignon, Denis Ptchelkine, Yu Gu, Eva Ogire, Pierre‐Yves Lozach, Denis Gerlier, Cyrille Mathieu, Sonia Longhi   +12 more
wiley   +1 more source

Leonurine Ameliorates Doxorubicin‐Induced Cardiotoxicity via STING/NF‐κB/NLRP3 Inflammasome Signaling Pathway

Advanced Science, EarlyView.
ABSTRACT Doxorubicin‐induced cardiomyopathy (DIC) remains a dose‐limiting clinical challenge. This study reveals that cardiac vascular endothelial cells (CVECs) act as initial sensors of doxorubicin cardiotoxicity: circulating doxorubicin activates the cGAS‑STING pathway in CVECs, triggering NLRP3 inflammasome‑mediated pyroptosis and release of ...
Wang Jun, Chen Xiaoyang, Xu Jianglin, Yang Zhi, Tao Meijiao, He Jiale, Zhao Jiangfeng, Hei Xuanding, Xu Xuegong, Wang Wei, Li Chun   +10 more
wiley   +1 more source

Prognostic value of biomarkers in chronic heart failure with preserved left ventricular ejection fraction [PDF]

Терапевтический архив, 2016
The paper reviews major biomarkers for determining the prognosis in patients with chronic heart failure and preserved ejection fraction. It also considers cystatin C, one of the novel and probably the most practically important biomarkers.
T A Nikiforova, D Yu Shchekochikhin, F Yu Kopylov, A L Syrkin   +3 more
doaj   +1 more source

The E3 Ligase RNF115 Aggravates Pathological Cardiac Hypertrophy via Ubiquitin‐Mediated Degradation of SPTBN1

Advanced Science, EarlyView.
In response to hypertrophic stimuli, increased c‑JUN phosphorylation upregulates RNF115, leading to SPTBN1 ubiquitination and degradation. which promotes F‑actin depolymerization and YAP activation, driving cardiac hypertrophy. The RNF115 inhibitor DTD effectively suppresses SPTBN1 ubiquitination and cardiac hypertrophy.
Yan Zu, Shiqing Chen, Ji Chen, Liuliu Ruan, Bowen Li, Weijian Chu, Shichen Huang, Dian Yu, Jing Tian, Yuhan Zhao, Yi Han, Xin Tang, Yong Ji   +12 more
wiley   +1 more source

Combination of Amino‐Terminal Pro‐BNP, Estimated GFR, and High‐Sensitivity CRP for Predicting Cardiorenal Syndrome Type 1 in Acute Myocardial Infarction Patients

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Cardiorenal syndrome type 1 (CRS1) as a complication of acute myocardial infarction can lead to adverse outcomes, and a method for early detection is needed. This study investigated the individual and integrated effectiveness of amino‐terminal
De‐Qiang Zhang, Hong‐Wei Li, Hai‐Ping Chen, Qing Ma, Hui Chen, Yun‐Li Xing, Xue‐Qiao Zhao   +6 more
doaj   +1 more source

Cell surface protein disulfide isomerase regulates natriuretic peptide generation of cyclic guanosine monophosphate. [PDF]

PLoS ONE, 2014
The family of natriuretic peptides (NPs), including atrial natriuretic peptide (ANP), B-type natriuretic peptide (BNP), and C-type natriuretic peptide (CNP), exert important and diverse actions for cardiovascular and renal homeostasis.
Shuchong Pan, Horng H Chen, Cristina Correia, Haiming Dai, Tyra A Witt, Laurel S Kleppe, John C Burnett, Robert D Simari   +7 more
doaj   +1 more source

Algorithm for Diagnosing Cardiovascular Pathology in Diabetes Mellitus

Juvenis Scientia, 2023
Introduction. The association of diabetes mellitus (DM) and cardiovascular diseases (CVD) is due to common pathophysiological processes that determine the prognosis and progression of both diseases.
Vasilkova, V.M., Mokhort, T.V., Savesteeva, I.G.   +2 more
doaj   +1 more source

Intermittent Fasting Restores Cardiac Lipid Homeostasis in Diabetic Cardiomyopathy in Association With Akkermansia Muciniphila and 1‐methyl‐L‐histidine

Advanced Science, EarlyView.
Intermittent fasting reshapes the gut microbiota in diabetic cardiomyopathy, restoring Akkermansia muciniphila and the microbiota‐associated metabolite 1‐methyl‐L‐histidine. This shift is linked to improved cardiac lipid homeostasis, reduced lipid peroxidation, and attenuated myocardial injury, highlighting a gut microbiota–metabolite–lipid axis in ...
Kaiyuan Jiang, Fen Xiong, Yiwen Peng, Lingfei Meng, Xinran Wang, Yingruo Xu, Tian Tang, Hongchang Gao   +7 more
wiley   +1 more source