Innate immunosensing of DNA in cellular senescence
S Glück, A Ablasser - Current opinion in immunology, 2019 - Elsevier
Highlights•Cellular senescence is a key cellular stress response pathway.•Senescent cells
produce various bioactive factors referred to collectively as the SASP.•The cGAS-STING …
produce various bioactive factors referred to collectively as the SASP.•The cGAS-STING …
Innate immune sensing of cytosolic chromatin fragments through cGAS promotes senescence
Cellular senescence is triggered by various distinct stresses and characterized by a
permanent cell cycle arrest. Senescent cells secrete a variety of inflammatory factors …
permanent cell cycle arrest. Senescent cells secrete a variety of inflammatory factors …
cGAS is essential for cellular senescence
H Yang, H Wang, J Ren, Q Chen… - Proceedings of the …, 2017 - National Acad Sciences
Cellular senescence is a natural barrier to tumorigenesis and it contributes to the antitumor
effects of several therapies, including radiation and chemotherapeutic drugs. Senescence …
effects of several therapies, including radiation and chemotherapeutic drugs. Senescence …
[HTML][HTML] cGAS-STING pathway as a potential trigger of immunosenescence and inflammaging
CRR Schmitz, RM Maurmann, FTCR Guma… - Frontiers in …, 2023 - frontiersin.org
Aging is associated with an increased incidence of autoimmune diseases, despite the
progressive decline of immune responses (immunosenescence). This apparent paradox can …
progressive decline of immune responses (immunosenescence). This apparent paradox can …
DNA sensing in senescence
M Ruiz de Galarreta, A Lujambio - Nature cell biology, 2017 - nature.com
Cellular senescence, a cell-autonomous growth arrest program, also executes pleiotropic
non-cell-autonomous activities through the senescence-associated secretory phenotype …
non-cell-autonomous activities through the senescence-associated secretory phenotype …
[HTML][HTML] Dysfunctional telomeres trigger cellular senescence mediated by cyclic GMP-AMP synthase
S Abdisalaam, S Bhattacharya, S Mukherjee… - Journal of Biological …, 2020 - ASBMB
Defective DNA damage response (DDR) signaling is a common mechanism that initiates
and maintains the cellular senescence phenotype. Dysfunctional telomeres activate DDR …
and maintains the cellular senescence phenotype. Dysfunctional telomeres activate DDR …
Chromatin basis of the senescence-associated secretory phenotype
Cellular senescence is a stable cell growth arrest. Senescent cells are metabolically active,
as exemplified by the secretion of inflammatory cytokines, chemokines, and growth factors …
as exemplified by the secretion of inflammatory cytokines, chemokines, and growth factors …
Cellular senescence and senescence‐associated secretory phenotype via the cGAS‐STING signaling pathway in cancer
TM Loo, K Miyata, Y Tanaka, A Takahashi - Cancer science, 2020 - Wiley Online Library
Cellular senescence is historically regarded as a tumor suppression mechanism to prevent
damaged cells from aberrant proliferation in benign and premalignant tumors. However …
damaged cells from aberrant proliferation in benign and premalignant tumors. However …
[HTML][HTML] Topoisomerase 1 cleavage complex enables pattern recognition and inflammation during senescence
B Zhao, P Liu, T Fukumoto, T Nacarelli… - Nature …, 2020 - nature.com
Cyclic cGMP-AMP synthase (cGAS) is a pattern recognition cytosolic DNA sensor that is
essential for cellular senescence. cGAS promotes inflammatory senescence-associated …
essential for cellular senescence. cGAS promotes inflammatory senescence-associated …
[HTML][HTML] Cytosolic self-DNA—a potential source of chronic inflammation in aging
M Akbari, DP Shanley, VA Bohr, LJ Rasmussen - Cells, 2021 - mdpi.com
Aging is the consequence of a lifelong accumulation of stochastic damage to tissues and
cellular components. Advancing age closely associates with elevated markers of innate …
cellular components. Advancing age closely associates with elevated markers of innate …