Results 71 to 80 of about 464,004 (267)

Inhibiting pyruvate kinase muscle isoform 2 regresses group 2 pulmonary hypertension induced by supra‐coronary aortic banding

, 2022
Ping Yu Xiong, Mehras Motamed, Kuang‐Hueih Chen, Asish Dasgupta, François Potus, Lian Tian, Ashley Martin, Jeffrey Mewburn, Oliver W. Jones, Arthur Thébaud, Stephen L. Archer   +10 more
openalex   +2 more sources

Dysfunctional Insulin Resistant/mTOR Activation Is Involved In The Formation of Pulmonary Hypertension In Pressure Overload-Induced Heart Failure [PDF]

, 2021
Xiaojing Wu, Bo Dong, Tongxin Ni, Junhao Hu, Qi Zhou   +4 more
openalex   +1 more source

Seipin‐Mediated Lipid Droplet Formation in Cardiomyocytes Ameliorates Cardiac Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
Lipid droplets (LDs) protect the heart against lipotoxicity in cardiac ischemia/reperfusion (I/R) injury; however, they are insufficient to prevent cardiomyocyte death. Seipin plays a central role in the insufficient formation of LDs, subsequent lipotoxicity, and myocardial injury during cardiac I/R injury.
Changyun Liu, Junxia Zhang, Yusi Chen, Geng Shen, Yufei Han, Zihao Zhou, Jinxuan Chen, Xuya Kang, Huilin Qu, Jiaxin Duanmu, Haibao Shang, Yingjia Li, Wei Huang, Yan Zhang   +13 more
wiley   +1 more source

Diuretic adherence in patients with pre-capillary pulmonary hypertension: insights from the PHARE study

ERJ Open Research
Background Supportive treatments, such as diuretics, play a critical role in managing pulmonary hypertension (PH). While low adherence to oral PH therapies worsens outcomes, the impact of diuretic adherence is less clear.
Antoine Le Bozec, Samuel D. Cohen, David Montani, Athénaïs Boucly, Christophe Guignabert, Anne Roche, Salma Al Kahf, Antoine Beurnier, Olivier Sitbon, Xavier Jaïs, Mitja Jevnikar, Marc Humbert, Laurent Savale, Marie-Camille Chaumais   +13 more
doaj   +1 more source

Elevated serum circ_0068481 levels as a potential diagnostic and prognostic indicator in idiopathic pulmonary arterial hypertension [PDF]

, 2019
Ying Zhang, Yongbin Chen, Hua Yao, Zhenbang Lie, Guo Chen, Hong Kee Tan, Yingling Zhou   +6 more
openalex   +1 more source

Targeting NRP1 in Endothelial Cells Facilitates the Normalization of Scar Vessels and Prevents Fibrotic Scarring

Advanced Science, EarlyView.
Scars exhibit vascular abnormal alterations, including upregulated NRP1 expression in endothelial cells, increased vascular density and branching, compromised vessel wall integrity, and incomplete pericyte coverage. Therapeutic targeting of NRP1 through hydrogel spray delivery offers a promising approach to normalize aberrant vasculature and prevent ...
Yu Wang, Xin Zhou, Min Liu, Meimei Huang, Peirong Chen, Xinying Li, Fangchao Xue, Wenyan Zhao, Di Liu, Lang Li, Yuangang Lu, Wen Zeng   +11 more
wiley   +1 more source

Unexplained breathlessness: Integrating pathophysiological insights with clinical evaluation

Clinical Medicine
Unexplained breathlessness is a challenging symptom encountered across diverse medical conditions. This review will briefly overview the interplay between central neural mechanisms and peripheral receptor activity leading to symptom perception.
Andrea Baccelli, Francesco Lo Giudice, Gulammehdi Haji, Rachel J. Davies, Wendy Gin-Sing, Luke S. Howard   +5 more
doaj   +1 more source

Potts Shunt to Be Preferred Above Atrial Septostomy in Pediatric Pulmonary Arterial Hypertension Patients: A Modeling Study [PDF]

, 2018
Tammo Delhaas, Yvette Koeken, Heiner Latus, Christian Apitz, Dietmar Schranz   +4 more
openalex   +1 more source

Promoting Autophagy Mitigates Stress‐Induced Remodeling in Patient iPSC‐CMs with the Phospholamban R9C Mutation

Advanced Science, EarlyView.
The Phospholamban (PLN) R9C mutation reduces SERCA2a binding, increasing calcium recycling and baseline contractility. However, the excess of free PLN promotes pentamer formation, limiting phosphorylation and blunting β‐adrenergic signaling. Under cardiac stress, enhanced functional demands overwhelm proteostasis in PLN R9C cells, leading to misfolded ...
Qi Yu, Yawei Shen, Robert J. Barndt, Karim Sallam, Ying Tang, Cameron E. Brown, Xiao Li, Stephen Y. Chan, Joseph C. Wu, Qing Liu, Haodi Wu   +10 more
wiley   +1 more source

Folic Acid‐Modified Ginger‐Derived Exosome‐Like Nanoparticles Co‐Delivering Sunitinib Suppress Renal Cell Carcinoma via PI3K‐Akt Pathway Inhibition, P‐gp Downregulation, and Macrophage Reprogramming

Advanced Science, EarlyView.
FPD‐GELNs co‐deliver Su and bioactive components. This active‐passive dual‐targeting strategy suppresses the progression of RCC through the following mechanisms: 1) inhibition of the PI3K‐Akt signaling pathway; 2) downregulation of ABCB1/P‐gp to enhance the chemosensitivity of RCC to Su; and 3) reprogramming of macrophages toward M1 polarization and ...
Haoyu Xu, Daixing Hu, Shixue Liu, Lei Yang, Junwu Li, Yuanyuan Bai, Guozhi Zhao, Wei Tang, Li Jiang   +8 more
wiley   +1 more source