Results 11 to 20 of about 517,318 (306)

Hyperhomocysteinemia potentiates megakaryocyte differentiation and thrombopoiesis via GH-PI3K-Akt axis

open access: yesJournal of Hematology & Oncology, 2023
Hyperhomocysteinemia (HHcy) is closely associated with thrombotic diseases such as myocardial infarction and stroke. Enhanced platelet activation was observed in animals and humans with HHcy.
Wenjing Lei   +14 more
doaj   +1 more source

Dietary choline, via gut microbe- generated trimethylamine-N- oxide, aggravates chronic kidney disease-induced cardiac dysfunction by inhibiting hypoxia-induced factor 1α

open access: yesFrontiers in Physiology, 2022
Chronic kidney disease (CKD) is a global public health problem that shortens lifespan primarily by increasing the risk of cardiovascular diseases. Trimethylamine-N-oxide (TMAO), a gut microbiota-derived toxin produced by metabolizing high-choline or ...
Feifei Xie   +12 more
doaj   +1 more source

Mitofusin 2 Participates in Mitophagy and Mitochondrial Fusion Against Angiotensin II-Induced Cardiomyocyte Injury

open access: yesFrontiers in Physiology, 2019
BackgroundMitochondrial dynamics play a critical role in mitochondrial function. The mitofusin 2 (MFN2) gene encodes a mitochondrial membrane protein that participates in mitochondrial fusion to maintain and operate the mitochondrial network.
Wenjun Xiong   +21 more
doaj   +1 more source

Moderate-Intensity Exercise Affects Gut Microbiome Composition and Influences Cardiac Function in Myocardial Infarction Mice

open access: yesFrontiers in Microbiology, 2017
Physical exercise is commonly regarded as protective against cardiovascular disease (CVD). Recent studies have reported that exercise alters the gut microbiota and that modification of the gut microbiota can influence cardiac function.
Zuheng Liu   +15 more
doaj   +1 more source

Sirt1 Antisense Long Noncoding RNA Promotes Cardiomyocyte Proliferation by Enhancing the Stability of Sirt1

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Antisense long noncoding RNAs (lncRNAs) are single‐stranded RNAs that overlapped gene‐coding regions on the opposite DNA strand and play as critical regulators in cardiovascular diseases.
Bing Li   +11 more
doaj   +1 more source

SLC35E1 promotes keratinocyte proliferation in psoriasis by regulating zinc homeostasis

open access: yesCell Death and Disease, 2023
Keratinocyte hyperproliferation is a key pathogenic factor in psoriasis. However, the mechanisms that regulate keratinocyte hyperproliferation in this condition remain unclear. Here, we found that SLC35E1 was highly expressed in keratinocytes of patients
Tao Huang   +12 more
doaj   +1 more source

The effects of ultrasound exposure on P-glycoprotein-mediated multidrug resistance in vitro and in vivo

open access: yesJournal of Experimental & Clinical Cancer Research, 2018
Background Multidrug resistance (MDR) is often responsible for the failure of chemotherapy treatment, and current strategies for cancer MDR are not adequately satisfying as to their efficacy and safety.
Chixiong Huang   +14 more
doaj   +1 more source

Targeted inhibition of PTPN22 is a novel approach to alleviate osteogenic responses in aortic valve interstitial cells and aortic valve lesions in mice

open access: yesBMC Medicine, 2023
Background Calcific aortic valve disease (CAVD) is the most prevalent valvular disease and has high morbidity and mortality. CAVD is characterized by complex pathophysiological processes, including inflammation-induced osteoblastic differentiation in ...
Shunyi Li   +8 more
doaj   +1 more source

Association between admission plasma 2-oxoglutarate levels and short-term outcomes in patients with acute heart failure: a prospective cohort study

open access: yesMolecular Medicine, 2019
Background 2-oxoglutarate (2OG), an intermediate metabolite in the tricarboxylic acid cycle, has been found to associate with chronic heart failure (HF), but its effect on short-term adverse outcomes in patients with acute HF (AHF) is uncertain.
Zhengliang Peng   +10 more
doaj   +1 more source

Alpha-ketoglutarate ameliorates pressure overload-induced chronic cardiac dysfunction in mice

open access: yesRedox Biology, 2021
Increasing evidence indicates the involvement of myocardial oxidative injury and mitochondrial dysfunction in the pathophysiology of heart failure (HF).
Dongqi An   +8 more
doaj   +1 more source

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