Results 101 to 110 of about 87,529 (407)

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

open access: yesFEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida   +6 more
wiley   +1 more source

Discovery of Selective SIRT2 Inhibitors as Therapeutic Agents in B-Cell Lymphoma and Other Malignancies

open access: yesMolecules, 2020
Genetic ablation as well as pharmacological inhibition of sirtuin 2 (SIRT2), an NAD+-dependent protein deacylase, have therapeutic effects in various cancers and neurodegenerative diseases.
Sarwat Chowdhury   +8 more
doaj   +1 more source

Modulation of PGC-1α activity as a treatment for metabolic and muscle-related diseases [PDF]

open access: yes, 2014
Physical inactivity is a predisposing factor for various disease states including obesity, cardiovascular disease, as well as for certain types of cancer. Regular endurance exercise mediates several beneficial effects such as increased energy expenditure
Handschin, Christoph   +1 more
core   +1 more source

Emerging Role of Sirtuin 2 in Parkinson’s Disease

open access: yesFrontiers in Aging Neuroscience, 2020
Parkinson’s disease (PD), the main risk factor of which is age, is one of the most common neurodegenerative diseases, thus presenting a substantial burden on the health of affected individuals as well as an economic burden.
Yumei Liu   +5 more
semanticscholar   +1 more source

Sirtuin Oxidative Post-translational Modifications

open access: yesFrontiers in Physiology, 2021
Increased sirtuin deacylase activity is correlated with increased lifespan and healthspan in eukaryotes. Conversely, decreased sirtuin deacylase activity is correlated with increased susceptibility to aging-related diseases.
Kelsey S. Kalous   +2 more
semanticscholar   +1 more source

CCDC41 Drives Oocyte Meiotic Progression by Promoting Rab11a/Rab7‐Positive Vesicle Fusion with Target Membranes

open access: yesAdvanced Science, EarlyView.
CCDC41 is essential for meiotic maturation in mouse oocytes through regulating Rab7‐positive endosomes fusion with lysosomes and Rab11a‐positive vesicle fusion with the plasma membrane. Abstract Coiled‐coil domain‐containing protein 41 (CCDC41), a core component of centriolar distal appendages involved in centriole assembly and ciliary vesicle docking,
Ying Tian   +12 more
wiley   +1 more source

Identification of a novel polyprenylated acylphloroglucinol‑derived SIRT1 inhibitor with cancer‑specific anti-proliferative and invasion-suppressing activities [PDF]

open access: yes, 2014
SIRT1, a class III histone deacetylase, plays a critical role in regulating cancer cell growth, migration and invasion, which makes it a potential target for cancer therapeutics.
Chiao, Christine Ya-Chi   +6 more
core   +2 more sources

Sirtuin-1 and Its Relevance in Vascular Calcification

open access: yesInternational Journal of Molecular Sciences, 2020
Vascular calcification (VC) is highly associated with cardiovascular disease and all-cause mortality in patients with chronic kidney disease. Dysregulation of endothelial cells and vascular smooth muscle cells (VSMCs) is related to VC.
Chien-Lin Lu   +8 more
semanticscholar   +1 more source

TMEM131‐Mediated Soluble TRAIL Triggered Type II Alveolar Epithelial Cell Senescence in Radiation‐Induced Lung Injury

open access: yesAdvanced Science, EarlyView.
TMEM131 recruits the COPII complex to accelerate TRAIL transportation from endoplasmic reticulum to Golgi apparatus, and promotes soluble TRAIL secretion. TRAIL inhibits mitophagy and induces senescence through DR5 receptor in type II alveolar epithelial cells, ultimately driving radiation‐induced lung injury (RILI) progression.
Linzhi Han   +10 more
wiley   +1 more source

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