Results 21 to 30 of about 245 (105)

Oxidative DNA damage modulates genome and epigenome integrity via base excision repair [PDF]

open access: yes, 2021
Oxidative DNA damage is one of the leading causes of genome instability, cell death, and diseases. It is repaired by DNA base excision repair (BER), during which repair and translesion DNA polymerases may incorporate damaged nucleotides and mediate RNA ...
Tsegay, Pawlos S.
core   +1 more source

Biological Evaluation of DNA Biomarkers in a Chemically Defined and Site-Specific Manner [PDF]

open access: yes, 2019
As described elsewhere in this Special Issue on biomarkers, much progress has been made in the detection of modified DNA within organisms at endogenous and exogenous levels of exposure to chemical species, including putative carcinogens and ...
Bian, Ke   +3 more
core   +2 more sources

DNA Damage, Oxidative Stress and Related Metabolic By-Products in Cancer and Environmental Studies [PDF]

open access: yes, 2022
Computational fluid dynamics (CFD), which uses numerical analysis to predict and model complex flow behaviors and transport processes, has become a mainstream tool in engineering process research and development.

core   +1 more source

Active transcriptomic and proteomic reprogramming in the C-elegans nucleotide excision repair mutant xpa-1 [PDF]

open access: yes, 2013
Peer ...
Arczewska, Katarzyna D.   +16 more
core   +1 more source

Bypassing a 8,5'-cyclo-2'-deoxyadenosine lesion by human DNA polymerase η at atomic resolution. [PDF]

open access: yesProc Natl Acad Sci U S A, 2018
Weng PJ   +5 more
europepmc   +2 more sources

Chemistry meets biology in colitis-associated carcinogenesis [PDF]

open access: yes, 2013
The intestine comprises an exceptional venue for a dynamic and complex interplay of numerous chemical and biological processes. Here, multiple chemical and biological systems, including the intestinal tissue itself, its associated immune system, the gut ...
Dedon, Peter C.   +4 more
core   +1 more source

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

Towards a circular economy: fabrication and characterization of biodegradable plates from sugarcane waste [PDF]

open access: yes, 2023
Bagasse pulp is a promising material to produce biodegradable plates. Bagasse is the fibrous residue that remains after sugarcane stalks are crushed to extract their juice.
Irene S. Fahim, Yara Hossam
core   +1 more source

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

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