Results 111 to 120 of about 45,202 (305)

Heat stress in spermatogenesis: a redox‐dependent decision network linking ROS, autophagy, and regulated cell death

open access: yesBiological Reviews, EarlyView.
ABSTRACT Heat stress (HS) is an increasing threat to male reproductive health, disrupting spermatogenesis through complex and interdependent cellular responses within the seminiferous epithelium. Although excessive reactive oxygen species (ROS) production is a hallmark of HS, ROS also act as central regulators of cell fate decisions beyond their role ...
Ribrio Ivan Tavares Pereira Batista
wiley   +1 more source

The discovery and characterization of K‐563, a novel inhibitor of the Keap1/Nrf2 pathway produced by Streptomyces sp

open access: yesCancer Medicine, 2019
Keap1/Nrf2 pathway regulates the antioxidant stress response, detoxification response, and energy metabolism. Previous reports found that aberrant Keap1/Nrf2 pathway activation due to Kelch‐like ECH‐associated protein 1 (Keap1) mutations or Nuclear ...
Ran Hori   +9 more
doaj   +1 more source

Keap1-Nrf2-ARE:

open access: yes, 2022
Trabalho Final de Mestrado Integrado, Ciências Farmacêuticas, 2022, Universidade de Lisboa, Faculdade de Farmácia.
openaire   +1 more source

KEAP1 negative regulation and NRF2 ubiquitination status.

open access: yes, 2019
A) Western blot analysis and B) quantification of abundance of KEAP1 in the cytosolic/nuclear fractions of WT (238RM) and AT (AT28RM, AT50RM, AT129RM) cells, treated with DEX or not treated. HPRT1 and LAMIN A served as a loading control for the cytosolic/
Sara Biagiotti (4227964)   +4 more
core   +1 more source

Toward Fit‐for‐Purpose Data for Drug Assessment in Non‐small Cell Lung Cancer: A Core Dataset

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Considering the high unmet medical need in people with non‐small cell lung cancer (NSCLC), the drug assessment for targeted therapies often rely on small populations and single‐arm trials, challenging the evaluation by regulatory authorities, health technology assessment bodies (HTAb), and clinicians.
Geeske F. Grit   +6 more
wiley   +1 more source

Pharmacological effects of gastrodin: Insight into neurological diseases and mechanism in ferroptosis and pyroptosis

open access: yesIbrain, Volume 11, Issue 1, Page 74-83, Spring 2025.
Pharmacological effects of gastrodin include prevention and treatment of cognitive decline and reperfusion injuries, anticonvulsion, antiepilepsy, antidepressants, and analgesia, which are related to antiferroptosis and antipyroptosis. Abstract Gastrodin, as an effective monomer of gastrodia elata, plays a significant role in anti‐inflammatory ...
Xue Zheng, Jing Li, Zhao‐Qiong Zhu
wiley   +1 more source

Cordycepin mediates neuroprotection against apoptosis via ERK/CREB signaling activation in Aβ1–42‐induced neuronal cell models

open access: yesIbrain, Volume 11, Issue 1, Page 84-97, Spring 2025.
This study demonstrates cordycepin's neuroprotective effects against Aβ1–42‐induced apoptosis in neuronal cells, mediated through the activation of the extracellular signal‐regulated kinase/cyclic AMP‐responsive element‐binding protein (ERK/CREB) signaling pathway.
Wenshu Zhou   +6 more
wiley   +1 more source

Epigenetic Regulation in the Pathogenesis of Renal Inflammation: Insights and Therapeutic Potentials

open access: yesiNew Medicine, EarlyView.
ABSTRACT Renal inflammation is a common pathological process in various kidney diseases, often initiated by factors such as toxins, ischemia, or autoimmune reactions. This inflammatory response can result in structural damage and a rapid decline in renal function.
Yu‐Hang Dong   +5 more
wiley   +1 more source

The thiol modification of Keap1 Cys288 is responsible for DATS-induced activation of Nrf2 signaling.

open access: yes, 2014
(A) Cells were incubated with DATS (20 µM) in the presence or the absence of DTT (50 µM). Both the nuclear localization of Nrf2 and the expression of HO-1 and NQO1 were determined by Western blot analysis.
Joydeb Kumar Kundu (194743)   +7 more
core   +1 more source

Mechanisms controlling the KEAP1-NRF2 signaling pathway in lung cancer [PDF]

open access: yes, 2013
An ability to effectively regulate intracellular reactive oxygen species is imperative to prevent conditions of oxidative stress, and ultimately aberrant cell death.
Hast, Bridgid Elizabeth
core   +1 more source

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