Buscar
Mostrando ítems 1-10 de 26
The mismatch repair protein MSH6 regulates somatic recombination in Arabidopsis thaliana
(Elsevier Science, 2020-03)
The mismatch repair (MMR) pathway promotes genome stability by controlling the fidelity of replication and recombination. The first step of the pathway involves recognition of the mismatch by heterodimers composed of MutS ...
Duplo papel da proteína MSH2 no reparo de erros de pareamento no DNA e na resposta ao estresse oxidativo em tripanosomatídeos
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE BIOQUÍMICA E IMUNOLOGIAPrograma de Pós-Graduação em Bioquímica e ImunologiaUFMG, 2015-03-09)
Different mechanisms are involved in maintaining genomic stability; among them
is the DNA Mismatch Repair (MMR). Mainly responsible for the recognition of
mismatches and insertion/deletion loops after DNA replication, ...
The barley chloroplast mutator (cpm) mutant: all roads lead to the Msh1 gene
(MDPI, 2022-02)
The barley chloroplast mutator (cpm) is a nuclear gene mutant that induces a wide spectrum of cytoplasmically inherited chlorophyll deficiencies. Plastome instability of cpm seedlings was determined by identification of a ...
Growth and development of AtMSH7 mutants in Arabidopsis thaliana
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2020-01)
DNA mismatch repair (MMR) is a highly conserved biological pathway that improves the fidelity of DNA replication and recombination. MMR is initiated when MutS proteins recognize mismatches and small loops of unpaired ...
Role of AtMSH7 in UV-B-induced DNA damage recognition and recombination
(Oxford University Press, 2014-12)
The mismatch repair (MMR) system maintains genome integrity by correcting replication associated errors and inhibiting recombination between divergent DNA sequences. The basic features of the pathway have been highly ...
Identification of microsatellite instability phenotype in colorectal carcinoma through expression analysis of DNA mismatch repair proteins: Narrative reviewIdentificación del fenotipo de inestabilidad microsatelital en carcinoma colorrectal mediante el análisis de la expresión de proteínas reparadoras del ADN: Revisión narrativa
(Universidad de San Carlos de Guatemala, 2021)
Trypanosoma cruzi MSH2: Functional analyses on different parasite strains provide evidences for a role on the oxidative stress response
(ELSEVIER SCIENCE BV, 2011)
Components of the DNA mismatch repair (MMR) pathway are major players in processes known to generate genetic diversity, such as mutagenesis and DNA recombination. Trypanosoma cruzi, the protozoan parasite that causes Chagas ...
Identificación y validación funcional de la mutación c.2355+1G>A en MSH4 descubierta en una familia afectada por insuficiencia ovárica primaria: descripción de una nueva etiología molecular de la enfermedad
(Universidad del RosarioMaestría en Ciencias con Énfasis en Genética HumanaFacultad de medicina, 2018)
Primary ovarian insufficiency (POI) is a frequent pathology that affects women under 40 years of age, characterized by an early cessation of menses and high FSH levels. Despite recent progresses in molecular diagnosis, the ...
Análisis funcional del complejo MutSγ de Arabidopsis thaliana
(Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas., 2018)
Melanocortin 4 receptor activation protects striatal neurons and glial cells from 3-nitropropionic acid toxicity
(Academic Press Inc Elsevier Science, 2019-01)
α-Melanocyte stimulating hormone (α-MSH) is a melanocortin which exerts potent anti-inflammatory and anti-apoptotic effects. Melanocortin 4 receptors (MC4R) are abundantly expressed in the brain and we previously demonstrated ...