Zobrazeno 1 - 10
of 162
pro vyhledávání: '"CÉSAR CÁRDENAS"'
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11330 (2022)
Due to the global uncertainty caused by social problems such as COVID-19 and the war in Ukraine, companies have opted for the use of emerging technologies, to produce more with fewer resources and thus maintain their productivity; that is why the mar
Externí odkaz:
https://doaj.org/article/a2ca50d203594c5badd2c050c1590274
Autor:
Ulises Ahumada-Castro, Galdo Bustos, Eduardo Silva-Pavez, Andrea Puebla-Huerta, Alenka Lovy, César Cárdenas
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
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 1,4,5-triphosphate (IP3) receptor (I
Externí odkaz:
https://doaj.org/article/b70527f940a24b41b11e74605904d11d
Autor:
Pedro Briceño, Elizabeth Rivas-Yañez, Mariana V. Rosemblatt, Brian Parra-Tello, Paula Farías, Leonardo Vargas, Valeska Simon, César Cárdenas, Alvaro Lladser, Flavio Salazar-Onfray, Alvaro A. Elorza, Mario Rosemblatt, María Rosa Bono, Daniela Sauma
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
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 that within the CD8+ T cell
Externí odkaz:
https://doaj.org/article/ae1c7e0583f64dbba7e19f373c99c234
Autor:
Rodrigo Pérez-Arancibia, Jose Luis Ordoñez, Alexis Rivas, Philippe Pihán, Alfredo Sagredo, Ulises Ahumada, Andrés Barriga, Ivette Seguel, César Cárdenas, Rene L Vidal, Claudio Hetz, Carla Delporte
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0254834 (2021)
Accumulation of misfolded proteins in the brain is a common hallmark of most age-related neurodegenerative diseases. Previous studies from our group identified the presence of anti-inflammatory and antioxidant compounds in leaves derived from the Chi
Externí odkaz:
https://doaj.org/article/09c5db5cd2124294b99d7d3027698aea
Autor:
César Cárdenas, Marioly Müller, Andrew McNeal, Alenka Lovy, Fabian Jaňa, Galdo Bustos, Felix Urra, Natalia Smith, Jordi Molgó, J. Alan Diehl, Todd W. Ridky, J. Kevin Foskett
Publikováno v:
Cell Reports, Vol 14, Iss 10, Pp 2313-2324 (2016)
In the absence of low-level ER-to-mitochondrial Ca2+ transfer, ATP levels fall, and AMPK-dependent, mTOR-independent autophagy is induced as an essential survival mechanism in many cell types. Here, we demonstrate that tumorigenic cancer cell lines,
Externí odkaz:
https://doaj.org/article/89987c5281d74189a1019aec52f6b6f5
Autor:
Marioly Müller, Ulises Ahumada-Castro, Mario Sanhueza, Christian Gonzalez-Billault, Felipe A. Court, César Cárdenas
Publikováno v:
Frontiers in Neuroscience, Vol 12 (2018)
Age is the main risk factor for the onset of neurodegenerative diseases. A decline of mitochondrial function has been observed in several age-dependent neurodegenerative diseases and may be a major contributing factor in their progression. Recent fin
Externí odkaz:
https://doaj.org/article/b241157faf55440b8b2787d553e07691
Publikováno v:
Frontiers in Oncology, Vol 7 (2017)
Cancer is characterized by an uncontrolled cell proliferation rate even under low nutrient availability, which is sustained by a metabolic reprograming now recognized as a hallmark of cancer. Warburg was the first to establish the relationship betwee
Externí odkaz:
https://doaj.org/article/f7c1399b9a0f4f8bb17e538909428c92
Publikováno v:
Frontiers in Oncology, Vol 7 (2017)
Recent evidence highlights that the cancer cell energy requirements vary greatly from normal cells and that cancer cells exhibit different metabolic phenotypes with variable participation of both glycolysis and oxidative phosphorylation. NADH–ubiqu
Externí odkaz:
https://doaj.org/article/7656124c30a94342abe68f21bc66a9ee
Autor:
Luis Rodrigo Cataldo, María L Mizgier, Roberto Bravo Sagua, Fabián Jaña, César Cárdenas, Paola Llanos, Dolores Busso, Pablo Olmos, José E Galgani, José L Santos, Víctor A Cortés
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0170213 (2017)
Pancreatic β-cells synthesize and release serotonin (5 hydroxytryptamine, 5HT); however, the role of 5HT receptors on glucose stimulated insulin secretion (GSIS) and the mechanisms mediating this function is not fully understood. The aims of this st
Externí odkaz:
https://doaj.org/article/510b30c98039468584710ebcc079067a
Publikováno v:
Psicogente, Vol 13, Iss 24, Pp 347-368 (2010)
The present paper has attempted a unification of the history of stress with the psychoherbology that has been used in Costa Rican folklore for decades for the purpose of healing the various manifestations of distress. These manifestations have been d
Externí odkaz:
https://doaj.org/article/63fe9d231ff940289f34fec402a8a0b6