Results 21 to 30 of about 669,007 (261)

Molecular Mechanisms of Alveolar Epithelial Stem Cell Senescence and Senescence-Associated Differentiation Disorders in Pulmonary Fibrosis

open access: yesCells, 2022
Pulmonary senescence is accelerated by unresolved DNA damage response, underpinning susceptibility to pulmonary fibrosis. Recently it was reported that the SARS-Cov-2 viral infection induces acute pulmonary epithelial senescence followed by fibrosis ...
Xiaojing Hong   +4 more
doaj   +1 more source

The intrinsic stiffness of human trabecular meshwork cells increases with senescence. [PDF]

open access: yes, 2015
Dysfunction of the human trabecular meshwork (HTM) plays a central role in the age-associated disease glaucoma, a leading cause of irreversible blindness.
Chang, Yow-Ren   +4 more
core   +3 more sources

Crosstalk between p53 modifiers at PML bodies

open access: yesMolecular & Cellular Oncology, 2018
Tumor protein p53 (TP53, best known as p53), the most frequently mutated tumor suppressor in cancer, plays a central role in cell fate decisions induced by DNA damage.
Sonja Matt, Thomas G Hofmann
doaj   +1 more source

Genome wide CRISPR/Cas9 screen identifies the coagulation factor IX (F9) as a regulator of senescence

open access: yesCell Death and Disease, 2022
During this last decade, the development of prosenescence therapies has become an attractive strategy as cellular senescence acts as a barrier against tumour progression.
Paula Carpintero-Fernández   +10 more
doaj   +1 more source

SWI/SNF regulates a transcriptional programme that induces senescence to prevent liver cancer [PDF]

open access: yes, 2016
Oncogene-induced senescence (OIS) is a potent tumour suppressor mechanism. To identify senescence regulators relevant to cancer, we screened an shRNA library targeting genes deleted in hepatocellular carcinoma (HCC).
Banito, A   +16 more
core   +2 more sources

Bone marrow senescence and the microenvironment of hematological malignancies [PDF]

open access: yes, 2020
Senescence is the irreversible arrest of cell proliferation that has now been shown to play an important role in both health and disease. With increasing age senescent cells accumulate throughout the body, including the bone marrow and this has been ...
Bowles, Kristian M.   +3 more
core   +1 more source

Capturing and Selecting Senescence Variation in Wheat

open access: yesFrontiers in Plant Science, 2021
Senescence is a highly quantitative trait, but in wheat the genetics underpinning senescence regulation remain relatively unknown. To select senescence variation and ultimately identify novel genetic regulators, accurate characterization of senescence ...
Elizabeth A. Chapman   +3 more
doaj   +1 more source

Petal Senescence: New Concepts for Ageing Cells [PDF]

open access: yes, 2009
Senescence in flower petals can be regarded as a form of programmed cell death (PCD), being a process where cells or tissues are broken down in an orderly and predictable manner, whereby nutrients are re-used by other cells, tissues or plant parts.
Doorn, W.G., van, Woltering, E.J.
core   +3 more sources

Wheat leaf senescence and its regulatory gene network

open access: yesCrop Journal, 2021
Wheat leaf senescence is a developmental process that involves expressional changes in thousands of genes that ultimately impact grain protein content (GPC), grain yield (GY), and nitrogen use efficiency.
Nigarin Sultana   +3 more
doaj   +1 more source

Senolytics decrease senescent cells in humans: Preliminary report from a clinical trial of Dasatinib plus Quercetin in individuals with diabetic kidney diseaseResearch in context

open access: yesEBioMedicine, 2019
Background: Senescent cells, which can release factors that cause inflammation and dysfunction, the senescence-associated secretory phenotype (SASP), accumulate with ageing and at etiological sites in multiple chronic diseases.
LaTonya J. Hickson   +32 more
doaj   +1 more source

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