Results 31 to 40 of about 77,265 (266)
Trypanosoma brucei methylthioadenosine phosphorylase protects the parasite from the antitrypanosomal effect of deoxyadenosine [PDF]
, 2016 Trypanosoma brucei causes African sleeping sickness for which no vaccine exists and available treatments are of limited use due to their high toxicity or lack of efficacy. T.
de Koning, Harry P. +4 more
core +1 more source
Missense-depleted regions in population exomes implicate ras superfamily nucleotide-binding protein alteration in patients with brain malformation. [PDF]
, 2016 Genomic sequence interpretation can miss clinically relevant missense variants for several reasons. Rare missense variants are numerous in the exome and difficult to prioritise. Affected genes may also not have existing disease association.
Dumas, Kevin +13 more
core +5 more sources
Frontiers in Microbiology, 2023 IntroductionRibonucleotide reductase (RR) is essential for the replication of the double-stranded DNA virus CyHV-2 due to its ability to catalyze the conversion of ribonucleotides to deoxyribonucleotides, and is a potential target for the development of ...
Wenjie Cheng +24 more
doaj +1 more source
Cell cycle specific radiosensitisation by the disulfiram and copper complex [PDF]
, 2017 The disulfiram and copper complex (DSF:Cu) has emerged as a potent radiosensitising anti-cancer agent. The ability of copper to stabilise DSF in a planar conformation and to inhibit DNA replication enzymes stimulated our investigation of the effect of
Anselmi, Giorgio +3 more
core +1 more source
Haematologica, 2014 Myeloproliferative neoplasms are a varied group of disorders that can have prolonged chronic phases, but eventually accelerate and can transform into a secondary acute myeloid leukemia that is ultimately fatal.
Joshua F. Zeidner +11 more
doaj +1 more source
Ribonucleotides in mitochondrial
FEBS Letters, 2019 The incorporation of ribonucleotides (rNMPs) into DNA during genome replication has gained substantial attention in recent years and has been shown to be a significant source of genomic instability. Studies in yeast and mammals have shown that the two genomes, the nuclear DNA (nDNA) and the mitochondrial DNA (mtDNA), differ with regard to their rNMP ...
Wanrooij, Paulina H., Chabes, Andrei
openaire +3 more sources
DNA damage repair proteins across the Tree of Life
iScience, 2023 Summary: Genome maintenance is orchestrated by a highly regulated DNA damage response with specific DNA repair pathways. Here, we investigate the phylogenetic diversity in the recognition and repair of three well-established DNA lesions, primarily ...
Emily Nischwitz +8 more
doaj +1 more source
Relationship between protein biomarkers of chemotherapy response and microsatellite status, tumor mutational burden and PD-L1 expression in cancer patients. [PDF]
, 2020 Chemotherapy and checkpoint inhibitor immunotherapies are increasingly used in combinations. We determined associations between the presence of anti-PD-1/PD-L1 therapeutic biomarkers and protein markers of potential chemotherapy response.
Arguello, David +5 more
core +2 more sources
50 Years of Giese Reaction – a Personal View
Angewandte Chemie, EarlyView.The Giese‐Reaction celebrates its 50. Birthday, it is a cyclic radical chain reaction centered around C,C‐bond formation in a three component synthesis. This minireview speaks about the birth of the name‐reaction, explains how the complete understanding of its reaction mechanism stimulates new methods in organic synthesis, and why it can proceed in ...
Martin Spichty +4 more
wiley +2 more sources
Advances of Ribonucleotide Reductase Inhibitors on Cancer
Zhongliu Fangzhi Yanjiu, 2019 Ribonucleotide reductase (RR) regulates dNTP production, catalyzing the reduction of ribonucleotide into deoxyribonucleotide diphosphate, which is essential in DNA synthesis and cell proliferation.
WANG An'ge, WU Zhe, WANG Li, QIU Yunqing
doaj +1 more source