Polyamines in cancer: integrating organismal metabolism and antitumour immunity
CE Holbert, MT Cullen, RA Casero Jr… - Nature Reviews …, 2022 - nature.com
The natural mammalian polyamines putrescine, spermidine and spermine are essential for
both normal and neoplastic cell function and replication. Dysregulation of metabolism of …
both normal and neoplastic cell function and replication. Dysregulation of metabolism of …
ROS generation and antioxidant defense systems in normal and malignant cells
AV Snezhkina, AV Kudryavtseva… - Oxidative medicine …, 2019 - Wiley Online Library
Reactive oxygen species (ROS) are by‐products of normal cell activity. They are produced
in many cellular compartments and play a major role in signaling pathways. Overproduction …
in many cellular compartments and play a major role in signaling pathways. Overproduction …
Polyamine metabolism and cancer: treatments, challenges and opportunities
RA Casero Jr, T Murray Stewart, AE Pegg - Nature Reviews Cancer, 2018 - nature.com
Advances in our understanding of the metabolism and molecular functions of polyamines
and their alterations in cancer have led to resurgence in the interest of targeting polyamine …
and their alterations in cancer have led to resurgence in the interest of targeting polyamine …
Polyamines in Parkinson's disease: balancing between neurotoxicity and neuroprotection
S Vrijsen, M Houdou, A Cascalho… - Annual Review of …, 2023 - annualreviews.org
The polyamines putrescine, spermidine, and spermine are abundant polycations of vital
importance in mammalian cells. Their cellular levels are tightly regulated by degradation …
importance in mammalian cells. Their cellular levels are tightly regulated by degradation …
Activation of SAT1 engages polyamine metabolism with p53-mediated ferroptotic responses
Although p53-mediated cell-cycle arrest, senescence, and apoptosis remain critical barriers
to cancer development, the emerging role of p53 in cell metabolism, oxidative responses …
to cancer development, the emerging role of p53 in cell metabolism, oxidative responses …
ATP13A2 deficiency disrupts lysosomal polyamine export
S van Veen, S Martin, C Van den Haute, V Benoy… - Nature, 2020 - nature.com
Abstract ATP13A2 (PARK9) is a late endolysosomal transporter that is genetically implicated
in a spectrum of neurodegenerative disorders, including Kufor-Rakeb syndrome—a …
in a spectrum of neurodegenerative disorders, including Kufor-Rakeb syndrome—a …
[HTML][HTML] Remaining mysteries of molecular biology: the role of polyamines in the cell
The polyamines (PAs) spermidine, spermine, putrescine and cadaverine are an essential
class of metabolites found throughout all kingdoms of life. In this comprehensive review, we …
class of metabolites found throughout all kingdoms of life. In this comprehensive review, we …
Mechanisms of spermidine-induced autophagy and geroprotection
Aging involves the systemic deterioration of all known cell types in most eukaryotes. Several
recently discovered compounds that extend the healthspan and lifespan of model organisms …
recently discovered compounds that extend the healthspan and lifespan of model organisms …
Biochemical and clinical impact of organic uremic retention solutes: a comprehensive update
R Vanholder, A Pletinck, E Schepers, G Glorieux - Toxins, 2018 - mdpi.com
In this narrative review, the biological/biochemical impact (toxicity) of a large array of known
individual uremic retention solutes and groups of solutes is summarized. We classified these …
individual uremic retention solutes and groups of solutes is summarized. We classified these …
Molecular mechanism of heavy metal toxicity and tolerance in plants: central role of glutathione in detoxification of reactive oxygen species and methylglyoxal and in …
MA Hossain, P Piyatida, JAT da Silva… - Journal of botany, 2012 - Wiley Online Library
Heavy metal (HM) toxicity is one of the major abiotic stresses leading to hazardous effects in
plants. A common consequence of HM toxicity is the excessive accumulation of reactive …
plants. A common consequence of HM toxicity is the excessive accumulation of reactive …