Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Elena Roces"'
Autor:
Hector R. Tejeda‐Chavez, Sergio Montero, Alfredo Saavedra‐Molina, Monica Lemus, Julio B. Tejeda‐Luna, Elena Roces de Alvarez‐Buylla
Publikováno v:
Physiological Reports, Vol 12, Iss 18, Pp n/a-n/a (2024)
Abstract The carotid body (CB) senses changes in arterial O2 partial pressure (pO2) and glucose levels; therefore, it is key for the detection of hypoxia and hypoglycemia. The CB has been suggested to detect pO2 through an increase in reactive oxygen
Externí odkaz:
https://doaj.org/article/3e8dfcf178ce4b2284c31d296efd8b25
Autor:
Antonio Bensussen, José Antonio Torres-Magallanes, Elena R. Álvarez-Buylla, Elena Roces de Álvarez-Buylla
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
CD4+ T lymphocytes have been classified into several lineages, according to their gene expression profiles and their effector responses. Interestingly, recent evidence is showing that many lineages could yield hybrid phenotypes with unique properties
Externí odkaz:
https://doaj.org/article/dc89ff94034249f6b2726ab75e11e9a9
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
BackgroundVisceral adipose tissue (VAT) is one of the most important sources of proinflammatory molecules in obese people and it conditions the appearance of insulin resistance and diabetes. Thus, understanding the synergies between adipocytes and VA
Externí odkaz:
https://doaj.org/article/58ba1ed8d4c646868120cdf41205ce76
Autor:
Ricardo Cuéllar-Pérez, Fernando Jauregui-Huerta, Yaveth Ruvalcaba-Delgadillo, Sergio Montero, Mónica Lemus, Elena Roces de Álvarez-Buylla, Joaquín García-Estrada, Sonia Luquín
Publikováno v:
Toxics, Vol 11, Iss 10, p 871 (2023)
Inducing carotid body anoxia through the administration of cyanide can result in oxygen deprivation. The lack of oxygen activates cellular responses in specific regions of the central nervous system, including the Nucleus Tractus Solitarius, hypothal
Externí odkaz:
https://doaj.org/article/37f72629903f42c38d2e984f80460504
Autor:
Mónica Lemus, Cynthia Mojarro, Sergio Montero, Mario Ramírez-Flores, José Torres-Magallanes, Adrián Maturano-Melgoza, Elena Roces de Álvarez-Buylla
Publikováno v:
Medicina, Vol 58, Iss 4, p 550 (2022)
Background and Objectives: The commissural nucleus of the tractus solitarius (cNTS) not only responds to glucose levels directly, but also receives afferent signals from the liver, and from the carotid chemoreceptors (CChR). In addition, leptin, thro
Externí odkaz:
https://doaj.org/article/a850a7d17c164e7aa7bb05804fc08f9b
Autor:
Mónica Lemus Vidal, José Luis Cadenas Freixas, Héctor R. Tejeda Chávez, Edgar U. Mejía Chávez, Julián E. Martínez Sánchez, Sergio A. Montero Villegas, Claudia Z. Valle Rubio, José A. Maturano Melgoza, Sergio A. Montero Cruz, Elena Roces Dorronsoro
Publikováno v:
Revista Cubana de Investigaciones Biomédicas, Vol 38, Iss 1 (2019)
Objective: Considering that insulin is a clue hormone in glucose homeostasis, the aim of this study was to analyze the effects of this hormone infused into the isolated carotid sinus (ICS), on suprahepatic and arterial glucose levels. Methods: All pr
Externí odkaz:
https://doaj.org/article/6f0ff12b7f874905a23780011eba1c44
Autor:
Alberto Jiménez-Maldonado, Adolfo Virgen-Ortiz, Mónica Lemus, Elena Castro-Rodríguez, Joel Cerna-Cortés, Jesús Muñiz, Sergio Montero, Elena Roces
Publikováno v:
Medicina, Vol 55, Iss 6, p 291 (2019)
Background and objectives: Adipose tissue and skeletal muscle secrete adiponectin, a hormone abundantly secreted by adipocytes, that through the adiponectin receptor, regulate glucose and lipid metabolism. Adiponectin appears to protect skeletal musc
Externí odkaz:
https://doaj.org/article/95d8815b10db4b4298270ea66eca8b54
Autor:
Sergio Adrián Montero Cruz, Mónica Lemus Vidal, José Francisco Figueroa Andrade, Christian Edgar Ceja Pelayo, Pablo Morales Hernández, José Alberto Pacheco Elizalde, José Luis Cadenas Freixas, Elena Roces Dorronsoro
Publikováno v:
Revista Cubana de Investigaciones Biomédicas, Vol 32, Iss 1, Pp 74-82 (2013)
El núcleo del tracto solitario comisural (NTSc) es el centro de relevo de las fibras aferentes procedentes de los baro y quimiorreceptores carotídeos, por lo que modula la presión arterial y la glucemia ante los estímulos en dichos receptores. La
Externí odkaz:
https://doaj.org/article/b2961ef7680540c58f995feb3700ddaf
Autor:
Alberto Jiménez-Maldonado, Elena Roces de Álvarez-Buylla, Sergio Montero, Valery Melnikov, Elena Castro-Rodríguez, Armando Gamboa-Domínguez, Alejandrina Rodríguez-Hernández, Mónica Lemus, Jesús Muñiz Murguía
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e115177 (2014)
BACKGROUND: Physical exercise improves glucose metabolism and insulin sensitivity. Brain-derived neurotrophic factor (BDNF) enhances insulin activity in diabetic rodents. Because physical exercise modifies BDNF production, this study aimed to investi
Externí odkaz:
https://doaj.org/article/c4bb10770c6c41cb89775c3af442cc35
Autor:
José Luís Cádenas Freixas, Sergio Adrián Montero Cruz, Elena Roces de Álvarez Buylla, Ramón Álvarez Buylla de Aldana
Publikováno v:
Archivo Médico de Camagüey, Vol 10, Iss 5 (2006)
Se realizó un estudio experimental, con el objetivo de medir la acción del óxido nítrico (NO) en la captación de glucosa cerebral, después de la estimulación con cianuro de sodio (NaCN-5mg/100g) de los receptores del cuerpo carotídeo (RCC). L
Externí odkaz:
https://doaj.org/article/154fee2eb7f347ca85b4e16d72a349d9