Results 51 to 60 of about 285,474 (314)

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

Advanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang, Yang Hu, Feiyu Wang, Xintao Peng, Honggang Qi, Yuanyuan Yao, Canyu Zhang, Lijie Zhou, Xuemei Liang, Kang Xu, Cong Zhang, Aifeng Zhang, Chen Chen, Yu Zeng, Chenchen Zhang, Guangming Gan, Xinjian Zhu   +16 more
wiley   +1 more source

Bladder Endothelin-1 Receptor Binding of Bosentan and Ambrisentan

Journal of Pharmacological Sciences, 2014
.: The present study aimed to characterize bladder endothelin-1 (ET-1) receptor binding of clinically used ET-1 receptor antagonists by using [125I]ET-1.
Ayaka Osano, Yoshinari Yokoyama, Hideki Hayashi, Kunihiko Itoh, Takashi Okura, Yoshiharu Deguchi, Yoshihiko Ito, Shizuo Yamada   +7 more
doaj   +1 more source

Unraveling the Morphological and Functional Maturation Mechanisms Underlying Human Neural Development Using iPSCs‐Derived Neuronal Model

Advanced Science, EarlyView.
Using human induced pluripotent stem cells (hiPSCs)‐derived neuronal model, Tian and colleagues reveal that voltage‐gated calcium channels Cav1.2 and Cav1.3, and their mediated calcium ion influx, are essential for early morphogenesis of human neuronal development, while ECEL1 underlies human neuronal functional developmental maturation through CALM3 ...
Yue Tian, Yi‐Chun Ou, Zi‐Xian Zhang, Jie Cai, Si‐Qing Cai, Guo‐Gang Xing   +5 more
wiley   +1 more source

Flipping the Switch: MeCP2‐Mediated Lactylation Rewires Microglial Metabolism and Inflammation via the HK2/mTOR Axis in Poststroke Neuroinflammation

Advanced Science, EarlyView.
Stroke‐induced lactate accumulation promotes p300‐mediated lactylation of methyl‐CpG binding protein 2 (MeCP2) at lysine 210, which reprograms microglial metabolism toward glycolysis and activates the hexokinase 2 (HK2)/mTOR axis. This cascade promotes proinflammatory responses and impairs neurofunctional outcomes.
Zengyu Zhang, Shanshan Huang, Yong Wang, Zhiwen Jiang, Zhuohang Liu, Chenran Wang, Rong Ji, Yiwen Yuan, Xueyu Mao, Kaicheng Yang, Huicong Niu, Yanqin Gao, Jing Zhao   +12 more
wiley   +1 more source

Pharmacotherapy of pulmonary hypertension (according to the 2015 ESC/EAS Guidelines for the diagnosis and treatment of pulmonary hypertension)

Рациональная фармакотерапия в кардиологии, 2016
Indications and efficacy of drugs used for the treatment of pulmonary hypertension are considered. Stages of the treatment of pulmonary arterial hypertension are discussed, including maintenance therapy, specific therapy with calcium channel blockers ...
E. L. Trisvetova, S. V. Gubkin
doaj   +1 more source

A Long-Term Survivor With Alveolar Capillary Dysplasia

JACC: Case Reports, 2020
A patient with alveolar capillary dysplasia has survived more than 56 months with medical therapy. Intrauterine exposure to metformin potentially modified the severity of disease.
Chandler E. Yost, BS, Angelica R. Putnam, MD, Megan K. Dishop, MD, Lynda O. Jorgensen, RN, Paul E. Wirkus, MD, Ronald W. Day, MD   +5 more
doaj   +1 more source

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

Advanced Science, EarlyView.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang, Siqi Mu, Juan Zhang, Guisong Shan, Xueqian Li, Ran Wang, Tao Guo, Xiaoyan He   +7 more
wiley   +1 more source

Safety and tolerability of bosentan in the management of pulmonary arterial hypertension

Drug Design, Development and Therapy, 2009
Kari E Roberts, Ioana R PrestonPulmonary, Critical Care and Sleep Medicine, Tufts Medical Center, Boston, Massachusetts, USAAbstract: Endothelin receptor antagonism has emerged as an important therapeutic approach in pulmonary arterial hypertension (PAH).
Kari E Roberts, Ioana R Preston
doaj  

A Meta-Analysis and Indirect Comparison of Endothelin A Receptor Antagonist for Castration-Resistant Prostate Cancer. [PDF]

PLoS ONE, 2015
Endothelin A (ET-A) receptor antagonists including zibotentan and atrasentan, have been suggested as a treatment for castration-resistant prostate cancer (CRPC).
Ping Qi, Ming Chen, Li-xiu Zhang, Rui-xia Song, Zhen-hua He, Zhi-ping Wang   +5 more
doaj   +1 more source

Case‐Based Immunology: B Cells and Systemic Sclerosis Interstitial Lung Disease

Arthritis &Rheumatology, EarlyView.
Interstitial lung disease (ILD) is an important complication of systemic sclerosis (SSc), with high mortality and morbidity. Recent clinical studies in SSc‐ILD have led to US Food and Drug Administration–approved therapies in SSc‐ILD. Importantly, evidence from these studies has been extrapolated to guide management of ILDs of other systemic autoimmune
Nina Goldman, Voon Ong, Christopher P. Denton   +2 more
wiley   +1 more source