Results 31 to 40 of about 17,888 (258)

Altered regulation of mesenchymal cell senescence in adipose tissue promotes pathological changes associated with diabetic wound healing

open access: yesCommunications Biology, 2022
Type-2 diabetic adipose tissue impairs transient senescence during wound healing with expression of different components of the senescence-associated secretory phenotype (SASP), and this is associated with deteriorated wound healing.
Arisa Kita   +8 more
doaj   +1 more source

Senescent cells perturb intestinal stem cell differentiation through Ptk7 induced noncanonical Wnt and YAP signaling

open access: yesNature Communications, 2023
Cellular senescence and associated secretory phenotype (SASP) are thought to contribute to aging and tissue dysfunction, though it is unclear how SASP impacts regeneration.
Jina Yun   +18 more
doaj   +1 more source

CXCL5‐CXCR2 signaling is a senescence‐associated secretory phenotype in preimplantation embryos [PDF]

open access: yes, 2020
Pregnancy rate of women decreases with age due to declining quality of oocytes and embryos. However, there is no established method to improve pregnancy rate in aging women.
Yuta Kawagoe   +11 more
core   +1 more source

G3BP1 controls the senescence-associated secretome and its impact on cancer progression

open access: yesNature Communications, 2020
The mechanisms that control the deleterious behaviour of senescent cells is unclear. Here, the authors show that G3BP1 is required for the induction of the senescence-associated secretory phenotype (SASP), without affecting senescence, and that SASP ...
Amr Omer   +6 more
doaj   +1 more source

Inhibition of the metalloprotease ADAM19 as a novel senomorphic strategy to ameliorate gut permeability and senescence markers by modulating senescence-associated secretory phenotype (SASP). [PDF]

open access: yesAging (Albany NY)
Accumulation of DNA damage can accelerate aging through cellular senescence. Previously, we established a Drosophila model to investigate the effects of radiation-induced DNA damage on the intestine.
Bar S   +10 more
europepmc   +2 more sources

Senescence-associated extracellular vesicle release plays a role in senescence-associated secretory phenotype (SASP) in age-associated diseases [PDF]

open access: yesThe Journal of Biochemistry, 2020
Abstract Cellular senescence is an important tumour suppression mechanism that inhibits the proliferation of damaged cells. In senescent cells, irreparable DNA damage causes accumulation of genomic DNA fragments in the cytoplasm, which are recognized by the cyclic GMP-AMP synthase–stimulator of interferon gene pathway, resulting in ...
Yoko, Tanaka, Akiko, Takahashi
openaire   +2 more sources

The long non-coding RNA MIR31HG regulates the senescence associated secretory phenotype

open access: yesNature Communications, 2021
Senescence-associated secretory phenotype (SASP) involves secretion of factors such as pro-inflammatory cytokines. Here the authors show that MIR31HG regulates the expression and secretion of a subset of SASP components that induce paracrine invasion ...
Marta Montes   +9 more
doaj   +1 more source

Physiological hypoxia restrains the Senescence Associated Secretory Phenotype (SASP) via AMPK-mediated mTOR suppression. Vliet T et al

open access: yes, 2021
Original images and blots of Physiological hypoxia restrains the Senescence Associated Secretory Phenotype (SASP) via AMPK-mediated mTOR suppression.
Restoring Organ Function by Means of Regenerative Medicine (REGENERATE)   +3 more
core   +1 more source

Redox control of senescence and age-related disease

open access: yesRedox Biology, 2017
The signaling networks that drive the aging process, associated functional deterioration, and pathologies has captured the scientific community's attention for decades.
Akshaya Chandrasekaran   +2 more
doaj   +1 more source

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