The angiotensin-(1-7)/Mas receptor a xis protects from endothelial cell senescence via klotho and Nrf2 activation [PDF]
, 2019 Endothelial cell senescence is a hallmark of va scular aging that pre disposes to vascular disease. We aimed to explore the capacity of the renin-angiotensin system (RAS) heptapeptide angiotensin (Ang)-(1-7) to counteract human ...
Bartha, José Luis +14 more
core +4 more sources
Targeting hexokinase 2 to induce breast cancer cell senescence
British Journal of Pharmacology, EarlyView.Background and Purpose Hexokinase 2 (HK2) is a key enzyme linked to high tumour cell proliferation. Its inhibitors such as 3‐bromopyruvic acid (3‐BP) induce cancer cell death, highlighting HK2 modulation as potential anti‐cancer treatment. However, standard chemotherapies often cause the emergence of senescent cancer cells, which goes along with cell ...
Helmut Bischof +8 more
wiley +1 more source
Axonal growth arrests after an increased accumulation of Schwann cells expressing senescence markers and stromal cells in acellular nerve allografts [PDF]
, 2016 Acellular nerve allografts (ANAs) and other nerve constructs do not reliably facilitate axonal regeneration across long defects (>3 cm). Causes for this deficiency are poorly understood.
Ee, Xueping +11 more
core +2 more sources
Proteostasis of organelles in aging and disease
The FEBS Journal, EarlyView.Cells rely on regulated proteostasis mechanisms to keep their internal compartments functioning properly. When these mechanisms fail, damaged proteins accumulate, disrupting organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi, and lysosomes, as well as membraneless organelles, such as stress granules, processing bodies, the ...
Yara Nabawi +5 more
wiley +1 more source
Endothelial toll-like receptor 4 maintains lung integrity via epigenetic suppression of p16INK4a. [PDF]
, 2019 We previously reported that the canonical innate immune receptor toll-like receptor 4 (TLR4) is critical in maintaining lung integrity. However, the molecular mechanisms via which TLR4 mediates its effect remained unclear.
Ardito, Taylor +10 more
core +1 more source
The FEBS Journal, EarlyView.Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah +5 more
wiley +1 more source
Scientific ReportsOsteoarthritis (OA) involves oxidative stress-induced chondrocyte senescence and extracellular matrix (ECM) dysregulation, yet disease-modifying therapies remain elusive.
Shuhao Zhang +5 more
doaj +1 more source
Non-Cell Autonomous Effects of the Senescence-Associated Secretory Phenotype in Cancer Therapy
Frontiers in Oncology, 2018 In addition to promoting various forms of cell death, most conventional anti-tumor therapies also promote senescence. There is now extensive evidence that therapy-induced senescence (TIS) might be transient, raising the concern that TIS could represent ...
Tareq Saleh +9 more
doaj +1 more source
Early removal of senescent cells protects retinal ganglion cells loss in experimental ocular hypertension. [PDF]
, 2020 Experimental ocular hypertension induces senescence of retinal ganglion cells (RGCs) that mimics events occurring in human glaucoma. Senescence-related chromatin remodeling leads to profound transcriptional changes including the upregulation of a subset ...
Jabari, Mary +7 more
core
A miR-335/COX-2/PTEN axis regulates the secretory phenotype of senescent cancer-associated fibroblasts [PDF]
, 2016 AGING applies the Creative Commons Attribution License (CCAL) to all works we publishWe acknowledge the financial support of the University of Sheffield, The Pathological Society London, The University of Otago-Dunedin and the Development and Promotion ...
Abbadie +43 more
core +3 more sources