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El Repositorio Institucional de la Universidad Mayor, tiene como objetivo publicar, en formato digital, todos los objetos derivados de su producción científica, académica, cultural y artística. En palabras simples es una vitrina que pone en valor su patrimonio documental.
Aim T lymphocytes play a central role during the pathogenesis of periodontitis, and the imbalance between the pathogenic T-helper type 17 (Th17) and protective T-regulatory (Treg) lymphocytes determines the tooth-supporting ...
Vergara, Eva; Neira, Gonzalo; González, Carolina [Centro de Genómica y Bioinformática, Facultad de Ciencias, Universidad Mayor, Chile]; Cortez, Diego; Dopson, Mark; Holmes, David S. [Centro de Genómica y Bioinformática, Facultad de Ciencias, Universidad Mayor, Chile](MDPI Multidisciplinary Digital Publishing Institute, 2020-04)
Organisms that thrive in extremely acidic environments (<= pH 3.5) are of widespread importance in industrial applications, environmental issues, and evolutionary studies. Leptospirillum spp. constitute the only extremely ...
Hernández-Guerrero, Rafael; Galán-Vásquez, Edgardo; Pérez-Rueda, Ernesto [Centro de Genómica y Bioinformática, Facultad de Ciencias, Universidad Mayor, Chile](Public Library of Science, 2019-12-19)
In this work, we describe a systematic comparative genomic analysis of promiscuous domains in genomes of Bacteria and Archaea. A quantitative measure of domain promiscuity, the weighted domain architecture score (WDAS), ...
Whole human genome sequencing initiatives help us understand population history and the basis of genetic diseases. Current data mostly focuses on Old World populations, and the information of the genomic structure of Native ...
Leyton, Esteban [Chile. Universidad Mayor. Centro de Biología Integrativa]; Matus, Diego [Chile. Universidad Mayor. Centro de Biología Integrativa]; Espinoza, Sandra [Chile. Universidad Mayor. Centro de Biología Integrativa]; Benítez, José Matías [Chile. Universidad Mayor. Centro de Biología Integrativa]; Cortés, Bastián [Chile. Universidad Mayor. Centro de Biología Integrativa]; Gómez, Wileidy [Chile. Universidad Mayor. Centro de Biología Integrativa]; Arévalo, Nohela B. [Chile. Universidad Mayor. Centro de Biología Integrativa]; Murgas, Paola [Chile. Universidad Mayor. Centro de Biología Integrativa]; Manque Ramírez, Patricio [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Woehlbier, Ute [Chile. Universidad Mayor. Centro de Biología Integrativa]; Durán-Aniotz, Claudia; Hetz, Claudio; Behrens, María Isabel; San Martín, Carol D. [Chile. Universidad Mayor. Centro de Biología Integrativa]; Nassif, Melissa [Chile. Universidad Mayor. Centro de Biología Integrativa](IOS Press, 2021-02-19)
Background:Disturbances in the autophagy/endolysosomal systems are proposed as early signatures of Alzheimer’s disease (AD). However, few studies are available concerning autophagy gene expression in AD patients. Objective:To ...
Vidal, Elena A. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Muñoz-Llanos, Mauricio; García-Pérez, María A.; Xu, Xiaojiang; Tejos-Bravo, Macarena; Moyano, Tomás C.; Gutiérrez, Rodrigo A.; Aguayo, Felipe I.; Pacheco, Anibal; García-Rojo, Gonzalo; Aliaga, Esteban; Rojas, Paulina S.; Cidlowski, John A.; Fiedler, Jenny L.(FRONTIERS MEDIA SA, 2018)
Studies conducted in rodents subjected to chronic stress and some observations in humans after psychosocial stress, have allowed to establish a link between stress and the susceptibility to many complex diseases, including ...
Pérez-Rueda, Ernesto [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat]; Gildardo Castelan-Sánchez, Hugo; Elorrieta, Paola; Romoacca, Pedro; Linan-Torres, Arturo; Luis Sierra, Jose; Vera, Ingrid; Alberto Batista-Garcia, Ramon; Tenorio-Salgado, Silvia; Lizama-Uc, Gabriel; Antonieta Quispe-Ricalde, Maria; Davila-Ramos, Sonia(MDPI, 2019)
Intermediate-salinity environments are distributed around the world. Here, we present a snapshot characterization of two Peruvian thalassohaline environments at high altitude, Maras and Acos, which provide an excellent ...
Rojas-Herrera, Marcelo [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Sanchez, Carolina [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Undurraga, Soledad F. [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Manque, Patricio [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Maracaja-Coutinho, Vinicius [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Polanco, Víctor [Chile. Universidad Mayor. Centro de Genómica y Bioinformática](CIENCIAS, 2015)
Here, we report the genome sequence and evidence for transcriptional activity of a virus-like element in the native Chilean berry tree Aristotelia chilensis. We propose to name the endogenous sequence as Aristotelia chilensis ...
Pérez-Rueda, E. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Santos-Zavaleta, A.; Sánchez-Pérez, M.; Velazquez-Ramírez, D. A.; Collado-Vides, J.(BMC, 2019)
Background: Crl, identified for curli production, is a small transcription factor that stimulates the association of the sigma(S) factor (RpoS) with the RNA polymerase core through direct and specific interactions, increasing ...
Holmes, David S.[Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Esparza, Mario; Jedlicki, Eugenia; González, Carolina; Dopson, Mark(FRONTIERS MEDIA SA, 2019)
This study was motivated by surprising gaps in the current knowledge of microbial inorganic carbon (Ci) uptake and assimilation at acidic pH values (pH < 3). Particularly striking is the limited understanding of the ...