Results 51 to 60 of about 209,868 (243)

Chemical Screening Identifies Danofloxacin as a Self‐Renewal Agonist of Embryonic Stem Cells through Alleviation of HDAC1‐Mediated Deacetylation of Tert and Prdm10

Advanced Science, EarlyView.
This study identified Danofloxacin as a novel supporter of the maintenance of mouse embryonic stem cell (ESC) pluripotency. It functions partially by inhibiting HDAC1, which increases specific histone acetylation marks and activates key genes like Tert and Prdm10.
Yan Zhang, Junxiang Ji, Baoxing Dong, Zhenhua Zhu, Xucheng Lv, Peng Chen, Wenqiang Liu, Min Zhou, Shou‐Dong Ye   +8 more
wiley   +1 more source

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Bioresorbable Scaffolds: Contemporary Status and Future Directions

Frontiers in Cardiovascular Medicine, 2020
Percutaneous coronary intervention, which is safe, effective, and timely, has become an important treatment for coronary artery diseases and has been widely used in clinical practice. However, there are still some problems that urgently need to be solved.
Xiang Peng, Xiang Peng, Wenbo Qu, Wenbo Qu, Ying Jia, Ying Jia, Yani Wang, Yani Wang, Bo Yu, Bo Yu, Jinwei Tian, Jinwei Tian, Jinwei Tian   +12 more
doaj   +1 more source

Alzheimer's Disease Beyond Amyloid: Lessons From Atherosclerosis

Annals of Clinical and Translational Neurology, EarlyView.
Marcello Ciaccio, Luisa Agnello
wiley   +1 more source

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

Association between plaque characteristics and side-branch compromise in left main bifurcation lesions after a single-stent crossover technique: insights from an optical coherence tomography study

Frontiers in Cardiovascular Medicine
BackgroundThe primary mechanism underlying side branch (SB) ostial compromise following main vessel (MV) stenting is the MV carina shift. However, the association between plaque characteristics or distribution and SB compromise remains unclear in ...
Jincheng Han, Jincheng Han, Huai Yu, Huai Yu, Maoen Xu, Maoen Xu, Tao Chen, Tao Chen, Chao Fang, Chao Fang, Xingtao Huang, Xingtao Huang, Jinfeng Tan, Jinfeng Tan, Lijia Ma, Lijia Ma, Huimin Liu, Huimin Liu, Zhuozhong Wang, Zhuozhong Wang, Guo Wei, Guo Wei, Yanchao Liu, Yanchao Liu, Haibo Jia, Haibo Jia, Bo Yu, Bo Yu   +27 more
doaj   +1 more source

TOLLIP Inhibits Psoriasis Progression via Suppressing PKM2‐Mediated Glycolysis in Keratinocytes

Advanced Science, EarlyView.
In this study, we identify TOLLIP as a critical regulator of psoriasis pathogenesis through its modulation of glycolytic metabolism. Our findings establish the TOLLIP‐PKM2‐glycolysis axis as a key mechanism linking metabolic reprogramming to psoriasis pathogenesis, and propose TOLLIP as a promising therapeutic target.
Xiuhuan Jiang, Guoying Miao, Na Shen, Qingxia Han, Xiaoru Han, Zichang Qiao, Kexin Feng, Zhuo Tan, Yaguang Wang, Xiuhua Liu, Chen Wu, Zhenzhen Yan   +11 more
wiley   +1 more source

DNMT1 deficiency promotes pulmonary vascular remodeling in pulmonary hypertension through epigenetic upregulation of BMP7

Respiratory Research
Background Pulmonary hypertension (PH) is a progressive cardiopulmonary disorder marked by pathological vascular remodeling, predominantly driven by the hyperproliferation of pulmonary artery smooth muscle cells (PASMCs).
Yong-Bing Wang, Lei Gao, Jia-Xin Wang, Zhe Mei, You-Li Fan, Xuan Gao, Jing Huang, Bin-Feng Sun, Yu-Fei Gao, Na Sun, Xiao-Dong Zheng, Bing-Xiang Wu   +11 more
doaj   +1 more source

Myocardial ischemia and infarction

Journal of the American College of Cardiology, 2004
Atherosclerotic heart disease is the leading cause of death in developed nations. Manifestations include myocardial ischemia or infarction. In addition, some patients develop cardiovascular insufficiency, with the additional risk of systemic ischemia.
openaire   +2 more sources

A Dual‐Modal Wearable PPG Smartwatch with AI‐Enhanced Correction for High‐Accuracy and Continuous AF Burden Assessment

Advanced Science, EarlyView.
ABSTRACT Atrial fibrillation (AF) increases the risk of stroke and heart failure, yet accurate quantification of AF burden in daily life remains difficult. Although smartwatch photoplethysmography (PPG) supports continuous monitoring, complex rhythms and signal noise can impair burden estimation.
Song Zuo, Jinglei Wang, Xin Wang, Han Feng, Yize Zhao, Fadong Li, Shaobin Wei, Le Zhou, Zixu Zhao, Songjie Chen, Xiangyi Kong, Jue Wang, Liu He, Shijun Xia, Xin Li, Junmeng Zhang, Xiaoxia Liu, Xueyuan Guo, Ning Zhou, Songnan Li, Chenxi Jiang, Ribo Tang, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Wenwu Zhu, Changsheng Ma   +27 more
wiley   +1 more source