JavaScript is disabled for your browser. Some features of this site may not work without it.
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.
Rogers, Nicole K.; Farias, Gonzalo; Delgado, Carolina; Henriquez, Mauricio; Herrera, Luisa; Behrens, Maria; Arevalo, Nohela B. [Univ Mayor, Fac Sci, Ctr Integrat Biol, Chile]; Castillo-Godoy, Daniela P. [Univ Mayor, Fac Sci, Ctr Integrat Biol, Chile]; Espinoza-Fuenzalida, Italo [Univ Mayor, Fac Sci, Ctr Integrat Biol, Chile]; SanMartin, Carol D. [Univ Mayor, Fac Sci, Ctr Integrat Biol, Escuela Tecnol Med, Escuela Biotecnol, Chile](IOS PRESS, 2021-07-15)
Background: Amyloid-beta peptide (A beta) deposition in Alzheimer's disease (AD) is due to an imbalance in its production/clearance rate. Ap is transported across the blood-brain barrier by LRP1 and P-gp as efflux transporters ...
Objectives During periodontitis, chronic inflammation triggers soft tissue breakdown, and hyaluronan is degraded into fragments of low molecular weight (LMW-HA). This investigation aimed to elucidate whether LMW-HA fragments ...
Farfán, Nicole; Sanhueza, Nicole [Univ Mayor Chile, Ctr Integrat Biol, Fac Sci, Chile]; Briones, Macarena; Burzio, Luis O; Burzio, Verónica A.(SOC BIOLGIA CHILE, 2021-10-19)
Background The antisense noncoding mitochondrial RNAs (ASncmtRNAs) derive from the mitochondrial 16S gene. Knockdown of these transcripts with chemically-modified antisense oligonucleotides induces proliferative arrest, ...
Gómora-García, Juan Carlos; Gerónimo-Olvera, Cristian [Univ Mayor, Fac Sci, Ctr Integrat Biol, Chile]; Pérez-Martínez, Xochitl; Massieu, Lourdes(SPRINGER NATURE, 2021-06-03)
Altered protein homeostasis is associated with neurodegenerative diseases and acute brain injury induced under energy depletion conditions such as ischemia. The accumulation of damaged or unfolded proteins triggers the ...
Active immunotherapy against cancer is based on immune system stimulation, triggering efficient and long-lasting antigen-specific immune responses. Immunization strategies using whole dead cells from tumor tissue, containing ...
Campylobacter hyointestinalis is an emerging pathogen currently divided in two subspecies: C. hyointestinalis subsp. lawsonii which is predominantly recovered from pigs, and C. hyointestinalis subsp. hyointestinalis which ...
Danko, D; Bezdan, D., Afshin, EE.; Ahsanuddin, Sofia; Bhattacharya, Chandrima; Butler, Daniel J.; Chng, Kern Rei; Donnellan, Daisy; Hecht, Jochen; Jackson, Katelyn; Kuchin, Katerina ; Karasikov, Mikhail; Lyons, Abigail; Mak, Lauren; Meleshko, Dmitry; Mustafa, Harun; Mutai, Beth; Neches, Russell Y.; Ng, Amanda; Nikolayeva, Olga; Nikolayeva, Tatyana; Png, Eileen; Ryon, Krista A.; Sanchez, Jorge L.; Shaaban, Heba; Sierra, Maria A.; Thomas, Dominique; Young, Ben; Abudayyeh, Omar O.; Alicea, Josue; Bhattacharyya, Malay; Blekhman, Ran; Castro-Nallar, Eduardo; Cañas, Ana M.; Chatziefthimiou, Aspassia D.; Crawford, Robert W.; De Filippis, Francesca; Deng, Youping; Desnues, Christelle; Dias-Neto, Emmanuel; Dybwad, Marius; Elhaik, Eran; Ercolini, Danilo; Frolova, Alina; Gankin, Dennis; Gootenberg, Jonathan S.; Graf, Alexandra B.; Green, David C.; Hajirasouliha, Iman; Hastings, Jaden J. A.; Hernandez, Mark; Jang, Soojin; Kahles, Andre; Kelly, Frank J.; Knights, Kaymisha; Kyrpides, Nikos C.; Labaj, Pawel P.; Lee, Patrick K. H.; Leung, Marcus H. Y.; Ljungdahl, Per O.; Mason-Buck, Gabriella; McGrath, Ken; Meydan, Cem; Mongodin, Emmanuel F.; Moraes, Milton Ozorio; Nagarajan, Niranjan; Nieto-Caballero, Marina; Noushmehr, Houtan; Oliveira, Manuela; Ossowski, Stephan; Osuolale, Olayinka O.; Ozcan, Orhan; Paez-Espino, David; Rascovan, Nicolas; Richard, Hugues; Ratsch, Gunnar; Schriml, Lynn M.; Semmler, Torsten; Sezerman, Osman U; Shi, Leming; Shi, Tieliu; Siam, Rania; Song, Le Huu ; Suzuki, Haruo; Court, Denise Syndercombe; Tighe, Scott W.; Tong, Xinzhao;Udekwu, Klas, I; Ugalde, Juan A.; Valentine, Brandon; Vassilev, Dimitar, I; Vayndorf, Elena M.; Velavan, Thirumalaisamy P.; Wu, Ju; Zambrano, Maria M. ; Zhu, Jifeng; Zhu, Sibo; Mason, Christopher E.; Iraola, Gregorio [Univ Mayor, Ctr Integrat Biol, Chile](CELL PRESS, 2021-06-24)
We present a global atlas of 4,728 metagenomic samples from mass-transit systems in 60 cities over 3 years, representing the first systematic, worldwide catalog of the urban microbial ecosystem. This atlas provides an ...
Ahumada-Castro, Ulises [Univ Mayor, Gerosci Ctr Brain Hlth & Metab, Ctr Integrat Biol, Fac Sci, Chile]; Bustos, Galdo [Univ Mayor, Gerosci Ctr Brain Hlth & Metab, Ctr Integrat Biol, Fac Sci, Chile]; Silva-Pavez, Eduardo [Univ Mayor, Gerosci Ctr Brain Hlth & Metab, Ctr Integrat Biol, Fac Sci, Chile]; Puebla-Huerta, Andrea [Univ Mayor, Gerosci Ctr Brain Hlth & Metab, Ctr Integrat Biol, Fac Sci, Chile]; Lovy, Alenka [Univ Mayor, Gerosci Ctr Brain Hlth & Metab, Ctr Integrat Biol, Fac Sci, Chile]; Cardenas, Cesar [Univ Mayor, Gerosci Ctr Brain Hlth & Metab, Ctr Integrat Biol, Fac Sci, Chile](FRONTIERS MEDIA SA, 2021-03-22)
In the last few years, metabolism has been shown to be controlled by cross-organelle communication. The relationship between the endoplasmic reticulum and mitochondria/lysosomes is the most studied; here, inositol ...
Briceño, Pedro; Rivas-Yañez, Elizabeth; Rosemblatt, Mariana V.; Parra-Tello, Brian; Vargas, Leonardo; Lladser, Alvaro; Salazar-Onfray, Flavio; Elorza, Alvaro A.; Rosemblatt, Mario; Bono, Maria Rosa; Sauma, Daniela; Farias, Paula; Cardenas, Cesar [Univ Mayor, Ctr Integrat Biol, Chile](FRONTIERS MEDIA SA, 2021-02-18)
CD39 and CD73 are ectoenzymes that dephosphorylate ATP into its metabolites; ADP, AMP, and adenosine, and thus are considered instrumental in the development of immunosuppressive microenvironments. We have previously shown ...