Results 31 to 40 of about 232,551 (308)

Oxidative Stress-Induced Unscheduled CDK1–Cyclin B1 Activity Impairs ER–Mitochondria-Mediated Bioenergetic Metabolism

open access: yesCells, 2021
Targeting the activities of endoplasmic reticulum (ER)–mitochondrial-dependent metabolic reprogramming is considered one of the most promising strategies for cancer treatment. Here, we present biochemical subcellular fractionation, coimmunoprecipitation,
Jan-Gowth Chang   +4 more
doaj   +1 more source

Hyperphosphorylation of BCL-2 family proteins underlies functional resistance to venetoclax in lymphoid malignancies

open access: yesJournal of Clinical Investigation, 2023
The B cell leukemia/lymphoma 2 (BCL-2) inhibitor venetoclax is effective in chronic lymphocytic leukemia (CLL); however, resistance may develop over time.
S. Chong   +23 more
semanticscholar   +1 more source

Emodin, an Emerging Mycotoxin, Induces Endoplasmic Reticulum Stress-Related Hepatotoxicity through IRE1α–XBP1 Axis in HepG2 Cells

open access: yesToxins, 2023
Emodin, an emerging mycotoxin, is known to be hepatotoxic, but its mechanism remains unclear. We hypothesized that emodin could induce endoplasmic reticulum (ER) stress through the inositol-requiring enzyme 1 alpha (IRE1α)–X-box-binding protein 1 (XBP1 ...
Su Been Park   +3 more
doaj   +1 more source

Amifostine inhibits acrylamide-induced hepatotoxicity by inhibiting oxidative stress and apoptosis [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2023
Objective(s): Acrylamide (ACR) is a toxic chemical agent that can induce hepatotoxicity through different mechanisms including oxidative stress and apoptosis. Amifostine is an important hepatoprotective and anti-oxidant compound.
Mostafa Karimi   +3 more
doaj   +1 more source

Involvement of Bcl-2 Family Proteins in Tetraploidization-Related Senescence

open access: yesInternational Journal of Molecular Sciences, 2023
The B-cell lymphoma 2 (Bcl-2) family of proteins is the main regulator of apoptosis. However, multiple emerging evidence has revealed that Bcl-2 family proteins are also involved in cellular senescence.
Daniel Barriuso   +6 more
semanticscholar   +1 more source

Possible Protective Effects of Lutein against Ciprofloxacin Induced Bone Marrow Toxicity in Rats

open access: yesIraqi Journal of Pharmaceutical Sciences, 2021
Ciprofloxacin, which is a second generation of fluoroquinolone and one of the most effective and widely used drugs within fluoroquinolone. Unfamiliar adverse effects of ciprofloxacin such as bone marrow (BM) suppression, thrombocytopenia, anemia ...
Alaa R. Khudhair, Nada N Al-Shawi
doaj   +1 more source

Exploring the anti-apoptotic role of HAX-1 versus BCL-XL in cytokine-dependent bone marrow-derived cells from mice [PDF]

open access: yes, 2014
HS-1-associated protein X-1 (HAX-1) is a multi-functional protein that has been implicated in the regulation of apoptosis, cell motility and calcium homeostasis. In the present study, we set out to assess the postulated functional resemblance of HAX-1 to
Fadeel, Bengt   +4 more
core   +1 more source

Antiapoptotic herpesvirus Bcl-2 homologs escape caspase-mediated conversion to proapoptotic proteins [PDF]

open access: yes, 2000
The antiapoptotic Bcl-2 and Bcl-x(L) proteins of mammals are converted into potent proapoptotic factors when they are cleaved by caspases, a family of apoptosis-inducing proteases (E. H.-Y. Cheng, D. G. Kirsch, R. J. Clem, R. Ravi, M. B. Kastan, A. Bedi,
Bellows, D. S.   +5 more
core   +2 more sources

Protective effect of human serum amyloid P on CCl4-induced acute liver injury in mice. [PDF]

open access: yes, 2017
Human serum amyloid P (hSAP), a member of the pentraxin family, inhibits the activation of fibrocytes in culture and inhibits experimental renal, lung, skin and cardiac fibrosis.
Bao, Xiaoli   +12 more
core   +2 more sources

Inhibition of USP7 activity selectively eliminates senescent cells in part via restoration of p53 activity. [PDF]

open access: yes, 2020
The accumulation of senescent cells (SnCs) is a causal factor of various age-related diseases as well as some of the side effects of chemotherapy. Pharmacological elimination of SnCs (senolysis) has the potential to be developed into novel therapeutic ...
Budamagunta, Vivekananda   +9 more
core   +1 more source

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