The role of SIRT1 on DNA damage response and epigenetic alterations in cancer

DK Alves-Fernandes, MG Jasiulionis - International journal of molecular …, 2019 - mdpi.com
Sirtuin-1 (SIRT1) is a class-III histone deacetylase (HDAC), an NAD+-dependent enzyme
deeply involved in gene regulation, genome stability maintenance, apoptosis, autophagy …

A unified model for the G1/S cell cycle transition

S Hume, GL Dianov, K Ramadan - Nucleic acids research, 2020 - academic.oup.com
Efficient S phase entry is essential for development, tissue repair, and immune defences.
However, hyperactive or expedited S phase entry causes replication stress, DNA damage …

[HTML][HTML] Not breathing is not an option: How to deal with oxidative DNA damage

E Markkanen - DNA repair, 2017 - Elsevier
Oxidative DNA damage constitutes a major threat to genetic integrity, and has thus been
implicated in the pathogenesis of a wide variety of diseases, including cancer and …

A human tRNA synthetase is a potent PARP1-activating effector target for resveratrol

M Sajish, P Schimmel - Nature, 2015 - nature.com
Resveratrol is reported to extend lifespan, and provide cardio-neuro-protective, anti-diabetic,
and anti-cancer effects, by initiating a stress response that induces survival genes. Because …

The NUCKS1-SKP2-p21/p27 axis controls S phase entry

S Hume, CP Grou, P Lascaux, V D'Angiolella… - Nature …, 2021 - nature.com
Efficient entry into S phase of the cell cycle is necessary for embryonic development and
tissue homoeostasis. However, unscheduled S phase entry triggers DNA damage and …

Ketone bodies and SIRT1, synergic epigenetic regulators for metabolic health: a narrative review

R Tozzi, F Cipriani, D Masi, S Basciani, M Watanabe… - Nutrients, 2022 - mdpi.com
Ketone bodies (KBs) and Sirtuin-1 (SIRT1) have received increasing attention over the past
two decades given their pivotal function in a variety of biological contexts, including …

The role of HDACs in the response of cancer cells to cellular stress and the potential for therapeutic intervention

RK Alseksek, WS Ramadan, E Saleh… - International Journal of …, 2022 - mdpi.com
Throughout the process of carcinogenesis, cancer cells develop intricate networks to adapt
to a variety of stressful conditions including DNA damage, nutrient deprivation, and hypoxia …

Retrograde signaling from autophagy modulates stress responses

HU Simon, R Friis, SWG Tait, KM Ryan - Science signaling, 2017 - science.org
Macroautophagy is a process in which cytoplasmic components, including whole
organelles, are degraded within lysosomes. Basally, this process is essential for …

Precise diabetic wound therapy: PLS nanospheres eliminate senescent cells via DPP4 targeting and PARP1 activation

R Zhao, X Jin, A Li, B Xu, Y Shen, W Wang… - Advanced …, 2022 - Wiley Online Library
Diabetic ulcers, a difficult problem faced by clinicians, are strongly associated with an
increase in cellular senescence. Few empirical studies have focused on exploring a …

Troxerutin protects against 2, 2′, 4, 4′-tetrabromodiphenyl ether (BDE-47)-induced liver inflammation by attenuating oxidative stress-mediated NAD+-depletion

ZF Zhang, Y Zhang, SH Fan, J Zhuang… - Journal of hazardous …, 2015 - Elsevier
Abstract Emerging evidence indicates that 2, 2′, 4, 4′-tetrabromodiphenyl ether (BDE-47)
induces liver injury through enhanced ROS production and lymphocytic infiltration, which …