Zobrazeno 1 - 10
of 34
pro vyhledávání: '"María de los Ángeles García-Robles"'
Autor:
Camila Garcés-Parra, Pablo Saldivia, Mauricio Hernández, Elena Uribe, Juan Román, Marcela Torrejón, José L. Gutiérrez, Guillermo Cabrera-Vives, María de los Ángeles García-Robles, William Aguilar, Miguel Soto, Estefanía Tarifeño-Saldivia
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-15 (2024)
Abstract Background Determining the postmortem interval (PMI) accurately remains a significant challenge in forensic sciences, especially for intervals greater than 5 years (late PMI). Traditional methods often fail due to the extensive degradation o
Externí odkaz:
https://doaj.org/article/b686dd61056f40f5b37ef98efda631a9
Autor:
Carolina Pradenas, Noymar Luque-Campos, Karina Oyarce, Rafael Contreras-Lopez, Felipe A. Bustamante-Barrientos, Andrés Bustos, Felipe Galvez-Jiron, María Jesús Araya, Catalina Asencio, Raúl Lagos, Yeimi Herrera-Luna, Daouda Abba Moussa, Charlotte Nicole Hill, Eliana Lara-Barba, Claudia Altamirano, Alexander Ortloff, Yessia Hidalgo-Fadic, Ana María Vega-Letter, María de los Ángeles García-Robles, Farida Djouad, Patricia Luz-Crawford, Roberto Elizondo-Vega
Publikováno v:
Stem Cell Research & Therapy, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Background The metabolic reprogramming of mesenchymal stem/stromal cells (MSC) favoring glycolysis has recently emerged as a new approach to improve their immunotherapeutic abilities. This strategy is associated with greater lactate release,
Externí odkaz:
https://doaj.org/article/c416d31c38b04152b5d78e8d3cebc75a
Autor:
Romina María Uranga, Carola Millán, María José Barahona, Antonia Recabal, Magdiel Salgado, Fernando Martinez, Patricio Ordenes, Roberto Elizondo-Vega, Fernando Sepúlveda, Elena Uribe, María de los Ángeles García-Robles
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Glucokinase (GK), the hexokinase involved in glucosensing in pancreatic β-cells, is also expressed in arcuate nucleus (AN) neurons and hypothalamic tanycytes, the cells that surround the basal third ventricle (3V). Several lines of evidence
Externí odkaz:
https://doaj.org/article/462393bf23864745b7aa4f27a3d1fc85
Autor:
Francisco Nualart, Katterine Salazar, Karina Oyarce, Pedro Cisternas, Nery Jara, Carmen Silva-Álvarez, Patricia Pastor, Fernando Martínez, Andrea García, María de los Ángeles García-Robles, Juan Carlos Tapia
Publikováno v:
Biological Research, Vol 45, Iss 3, Pp 243-256 (2012)
Stem cells are considered a valuable cellular resource for tissue replacement therapies in most brain disorders. Stem cells have the ability to self-replicate and differentiate into numerous cell types, including neurons, oligodendrocytes and astrocy
Externí odkaz:
https://doaj.org/article/b2c463651dbb4d69a7e4003aea4bc50f
Autor:
Magdiel Salgado, María De Los Ángeles García-Robles, Patricio Ordenes, Estefanía Tarifeño-Saldivia, Ricardo C. Araneda, Pablo S. Villar, Roberto Elizondo-Vega
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Previous studies indicate that the activity of hypothalamic POMC neurons can be regulated by glucose via intracellular mechanisms, but its regulation by lactate is poorly understood. In addition to its energetic role, lactate acts as a signaling mole
Autor:
María De Los Ángeles García-Robles, Macarena Valladares, Ana María Obregón, Karina Oyarce, Paulina Pettinelli, Gary S. Goldfield
Publikováno v:
Eating and weight disorders : EWD. 27(1)
The regulation of food intake and body weight involves two interacting systems: (a) The homeostatic system (including biological regulators of hunger and satiety) and (b) the non-homeostatic system, (involving concepts of food reinforcement and food
Autor:
Patricia Luz-Crawford, Carolina Pradenas, Farida Djouad, Mauricio Campos-Mora, Maroun Khoury, Karina Oyarce, Noymar Luque-Campos, Maria Jose Torres, María Jose Paredes-Martínez, Yandi Rigual-Gonzalez, Gautier Tejedor, María De Los Ángeles García-Robles, Christian Jorgensen, Roberto Elizondo-Vega, Rafael Contreras-Lopez, Claudia Altamirano, Magdiel Salgado, Ana María Vega-Letter
Publikováno v:
Theranostics
Theranostics, 2021, 11 (1), pp.445-460. ⟨10.7150/thno.51631⟩
Theranostics, 2021, 11 (1), pp.445-460. ⟨10.7150/thno.51631⟩
International audience; Objectives: Mesenchymal Stem/Stromal Cells (MSC) are promising therapeutic tools for inflammatory diseases due to their potent immunoregulatory capacities. Their suppressive activity mainly depends on inflammatory cues that ha
Autor:
Elena Uribe, Maximiliano Figueroa, Mónica Salas, José Martínez-Oyanedel, Ignacio Martínez, Vasthi López, Erika Mardones, David García, María De Los Ángeles García-Robles, María-Belen Reyes, Camila Navarrete, Estefanía Tarifeño-Saldivia
Publikováno v:
International Journal of Molecular Sciences
Volume 21
Issue 11
International Journal of Molecular Sciences, Vol 21, Iss 4132, p 4132 (2020)
Volume 21
Issue 11
International Journal of Molecular Sciences, Vol 21, Iss 4132, p 4132 (2020)
Agmatine is a neurotransmitter with anticonvulsant, anti-neurotoxic and antidepressant-like effects, in addition it has hypoglycemic actions. Agmatine is converted to putrescine and urea by agmatinase (AGM) and by an agmatinase-like protein (ALP), a
Autor:
Teresa Caprile, Patricio Ordenes, Alejandra Palma, Amparo Uribe, Juan C. Sáez, Paola Fernández, Antonia Recabal, María De Los Ángeles García-Robles, Roberto Elizondo-Vega, María José Barahona, Carlos Farkas, Sergio López
Publikováno v:
Journal of Neurochemistry
In the adult hypothalamus, the neuronal precursor role is attributed to the radial glia‐like cells that line the third‐ventricle (3V) wall called tanycytes. Under nutritional cues, including hypercaloric diets, tanycytes proliferate and different
Autor:
María De Los Ángeles García-Robles, Maximiliano Figueroa, Vasthi López, Elena Uribe, Nelson Carvajal, Marcela Lobos, José Martínez-Oyanedel, Estefanía Tarifeño-Saldivia
Publikováno v:
Journal of structural biology. 211(2)
Arginase (EC 3.5.3.1) catalyzes the hydrolysis of L-arginine to L-ornithine and urea, and requires a bivalent cation, especially Mn2+ for its catalytic activity. It is a component of the urea cycle and regulates the intracellular levels of l-arginine