Results 21 to 30 of about 54 (39)

Metabolic Network Analysis of Filamentous Cyanobacteria [PDF]

open access: yes, 2020
Cyanobacteria were the first organisms to use oxygenic photosynthesis, converting CO2 into useful organic chemicals. However, the chemical industry has historically relied on fossil raw materials to produce organic precursors, which has contributed to ...
Norena-Caro, Daniel Alexis
core   +2 more sources

Novel Antitumoral Strategies Inducing Membrane Lipid and DNA Damage:Artificial Chemical Nucleases & the ‘ClickGene’ Project [PDF]

open access: yes, 2019
This PhD project was carried out within the frame of a Marie Curie Network with the acronym ‘ClickGene’, which focuses on the development of next-generation gene silencing therapeutics, such as the artificial metallo-nucleases (AMNs).
Menounou, Georgia <1991>
core   +1 more source

The influence of cdG on 8-oxodG excision by OGG1 and FPG glycosylases

open access: yes, 2022
: Human genome is exposed to the variety of damaging factors, such as ionizing radiation. 5’,8-cyclo-2’-deoxypurines (cdPus) are well described unfavorable outcomes of DNA damage, especially devastating as a part of clustered DNA lesions (CDL).
Bolesław Karwowski, Michał Szewczuk
core   +2 more sources

Mutagenesis and Genetic Control of Translesion Synthesis Across an Abasic Site, 8,5’-Cyclopurines and \u3cem\u3eO\u3c/em\u3e\u3csup\u3e2\u3c/sup\u3e-Alkylthymidine DNA Lesions [PDF]

open access: yes, 2015
DNA contains the genetic information of all living organisms. Therefore, its integrity and stability are essential for the long-term viability of the organism.
Weerasooriya, Savithri Anurada Kumari
core   +1 more source

Epigenetic Instability Induced by DNA Base Lesion via DNA Base Excision Repair [PDF]

open access: yes, 2017
DNA damage can cause genome instability, which may lead to human cancer. The most common form of DNA damage is DNA base damage, which is efficiently repaired by DNA base excision repair (BER).
Jiang, Zhongliang
core   +1 more source

The Contribution of DNA Interstrand Crosslinks to Aging [PDF]

open access: yes, 2012
DNA damage is hypothesized to be a driver of aging. In support of this, DNA damage and genetic mutations, resulting from replication of that damage, both increase in the nuclear genome as organisms age.
Robinson, Andria R
core  

UEG Week 2014 Poster Presentations

open access: yes, 2014
United European Gastroenterology Journal, Volume 2, Issue S1, Page A132-A605, October 2014.
wiley   +1 more source

Oxidative DNA Damage Modulates Trinucleotide Repeat Instability Via DNA Base Excision Repair [PDF]

open access: yes, 2014
Trinucleotide repeat (TNR) expansion is the cause of more than 40 types of human neurodegenerative diseases such as Huntington’s disease. Recent studies have linked TNR expansion with oxidative DNA damage and base excision repair (BER). In this research,
Xu, Meng
core  

Exploration of Ataxia Telangiectasia and Rad3-Related’s (ATR’s) Role in Cell Death Regulation: Implications in Development, Cancer, and Stroke [PDF]

open access: yes, 2019
From gametogenesis until death an organism’s genome is under constant bombardment from endogenous and exogenous sources of DNA damage. To maintain genomic integrity amid this damage, cells have evolved responses which allow them to either preserve ...
Cartwright, Brian
core   +1 more source

Chemistry and Biology of 8,5\u27-Cyclo-2\u27-deoxyguanosine and Other DNA Lesions

open access: yes, 2013
8,5’-Cyclopurine deoxynucleosides are unique tandem lesions containing an additional covalent bond between the base and the sugar. These mutagenic and genotoxic lesions are repaired only by nucleotide excision repair (NER). It was shown that the R-cdA is
Das, Rajat S
core   +1 more source

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