PARP inhibitors as single agents and in combination therapy: the most promising treatment strategies in clinical trials for BRCA-mutant ovarian and triple-negative …

L Luo, K Keyomarsi - Expert opinion on investigational drugs, 2022 - Taylor & Francis
Introduction Poly (ADP-ribose) polymerase inhibitors (PARPis) are an exciting class of
agents that have shown efficacy, particularly for BRCA-mutant triple-negative breast cancer …

Tryptophan metabolism and disposition in cancer biology and immunotherapy

AAB Badawy - Bioscience Reports, 2022 - portlandpress.com
Tumours utilise tryptophan (Trp) and its metabolites to promote their growth and evade host
defences. They recruit Trp through up-regulation of Trp transporters, and up-regulate key …

A double-edged sword: the two faces of PARylation

M Kang, S Park, SH Park, HG Lee, JH Park - International journal of …, 2022 - mdpi.com
Poly ADP-ribosylation (PARylation) is a post-translational modification process. Following
the discovery of PARP-1, numerous studies have demonstrated the role of PARylation in the …

DNA Methylation signature of aging: Potential impact on the pathogenesis of parkinson's disease

VL Dawson, TM Dawson… - Journal of Parkinson's …, 2023 - content.iospress.com
Regulation of gene expression by epigenetic modifications means lasting and heritable
changes in the function of genes without alterations in the DNA sequence. Of all epigenetic …

Epidrugs in the therapy of central nervous system disorders: a way to drive on?

MG Gladkova, E Leidmaa, EA Anderzhanova - Cells, 2023 - mdpi.com
The polygenic nature of neurological and psychiatric syndromes and the significant impact
of environmental factors on the underlying developmental, homeostatic, and neuroplastic …

DNA methylation and histone variants in aging and cancer

A Mangelinck, C Mann - International Review of Cell and Molecular Biology, 2021 - Elsevier
Aging-related diseases such as cancer can be traced to the accumulation of molecular
disorder including increased DNA mutations and epigenetic drift. We provide a …

Pleiotropic role of PARP1: An overview

V Kumar, A Kumar, KUI Mir, V Yadav, SS Chauhan - 3 Biotech, 2022 - Springer
Abstract Poly (ADP-ribose) polymerase 1 (PARP1) protein is encoded by the PARP1 gene
located on chromosome 1 (1q42. 12) in human cells. It plays a crucial role in post …

The role of epigenetic changes in the pathology and treatment of inherited retinal diseases

AL Miller, RE James, AR Harvey… - Frontiers in Cell and …, 2023 - frontiersin.org
Elucidation of the cellular changes that occur in degenerating photoreceptors of people with
inherited retinal diseases (IRDs) has been a focus for many research teams, leading to …

DNA methylation malleability and dysregulation in cancer progression: Understanding the role of PARP1

R Srivastava, N Lodhi - Biomolecules, 2022 - mdpi.com
Mammalian genomic DNA methylation represents a key epigenetic modification and its
dynamic regulation that fine-tunes the gene expression of multiple pathways during …

PAR recognition by PARP1 regulates DNA‐dependent activities and independently stimulates catalytic activity of PARP1

W Deeksha, S Abhishek, E Rajakumara - The FEBS Journal, 2023 - Wiley Online Library
Poly (ADP‐ribosyl) ation is predominantly catalyzed by Poly (ADP‐ribose) polymerase 1
(PARP1) in response to DNA damage, mediating the DNA repair process to maintain …