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Corrigendum to "PDE4B abrogation extenuates angiotensin II-induced endothelial dysfunction related to hypertension through up-regulation of AMPK/Sirt1/Nrf2/ARE signaling" [Tissue Cell 91 (2024) 102637].
Tissue Cell
January 2025
Cardiovascular Department, Yueqing Second People's Hospital, Hongqiao Town, Yueqing City, Zhejiang Province 325608, China.
Association of Polycystic Ovarian Syndrome with Endothelial Health, Cardiovascular Risk, and Cellular Aging.
Fertil Steril
January 2025
Division of Reproductive Endocrinology & Infertility, University of California, San Francisco.
Objective: To study measures of endothelial health, cardiovascular risk, and cellular aging between PCOS patients and a reproductive age normative cohort.
Design: Cross-sectional study.
Subjects: Community-based PCOS patients and a normative ovarian aging cohort as controls, aged 45 or younger at the time of evaluation.
UGP2, a novel target gene of TP53, inhibits endothelial cells apoptosis and atherosclerosis.
Life Sci
January 2025
Department of Laboratory Medicine, Guangdong Provincial Key Laboratory of Precision Medical Diagnostics, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China. Electronic address:
The dysfunction of the endothelial lining in lesion-prone areas of the arterial vasculature significantly contributes to the pathobiology of atherosclerotic cardiovascular disease. Recent studies suggested that UDP-glucose pyrophosphorylase 2 (UGP2) plays a role in cell proliferation and survival. This study investigates the anti-apoptotic and anti-atherogenic effects of UGP2 both in vitro and in vivo.
View Article and Find Full Text PDFEndothelial cell (EC)-specific CTGF/CCN2 Expression Increases EC Reprogramming and Atherosclerosis.
Matrix Biol
January 2025
Department of Surgery, Emory University, Atlanta, GA, USA; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA; Research Services, Atlanta VA Medical Center, Decatur, GA, USA. Electronic address:
Arterial endothelial cells (ECs) reside in a complex biomechanical environment. ECs sense and respond to wall shear stress. Low and oscillatory wall shear stress is characteristic of disturbed flow and commonly found at arterial bifurcations and around atherosclerotic plaques.
View Article and Find Full Text PDFLongitudinal single-cell profiles of lung regeneration after viral infection reveal persistent injury-associated cell states.
Cell Stem Cell
January 2025
Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Cell and Developmental Biology, University of Pennsylvania, Philadelphia, PA 19104, USA; Penn-Children's Hospital of Philadelphia Lung Biology Institute, University of Pennsylvania, Philadelphia, PA 19104, USA; Penn Cardiovascular Institute, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address:
Functional regeneration of the lung's gas exchange surface following injury requires the coordination of a complex series of cell behaviors within the alveolar niche. Using single-cell transcriptomics combined with lineage tracing of proliferating progenitors, we examined mouse lung regeneration after influenza injury, demonstrating an asynchronously phased response across different cellular compartments. This longitudinal atlas of injury responses has produced a catalog of transient and persistent transcriptional alterations in cells as they transit across axes of differentiation.
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