Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ulises Ahumada"'
Autor:
Eduardo Silva-Pavez, Elizabeth Mendoza, Pablo Morgado-Cáceres, Ulises Ahumada-Castro, Galdo Bustos, Matías Kangme-Encalada, Amaia Lopez de Arbina, Andrea Puebla-Huerta, Felipe Muñoz, Lucas Cereceda, Manuel Varas-Godoy, Yessia Hidalgo, J. Cesar Cardenas
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Increasing evidence supports the hypothesis that cancer progression is under mitochondrial control. Mitochondrial fission plays a pivotal role in the maintenance of cancer cell homeostasis. The inhibition of DRP1, the main regulator of mitoc
Externí odkaz:
https://doaj.org/article/17c5a6ac01104de481f2eaf100eee68f
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
Publikováno v:
Molecular & Cellular Oncology, Vol 8, Iss 1 (2021)
The inositol 1,4,5-triphosphate receptor (InsP3R)-mediated calcium (Ca2+) transfer to mitochondria is important to maintain mitochondrial respiration and bioenergetics in normal and cancer cells, even though cancer cells have defective oxidative phos
Externí odkaz:
https://doaj.org/article/b67169bc7cc04f7f849a894ad6e05bc4
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:
Alenka Lovy, Ulises Ahumada-Castro, Galdo Bustos, Paula Farias, Christian Gonzalez-Billault, Jordi Molgó, Cesar Cardenas
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
Mitochondria are highly dynamic organelles constantly undergoing fusion and fission. Ca2+ regulates many aspects of mitochondrial physiology by modulating the activity of several mitochondrial proteins. We previously showed that inhibition of constit
Externí odkaz:
https://doaj.org/article/568b3b200b074c67af61273d92420285
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
Autor:
VICTOR D.A. SILVA, CARLOS CUEVAS, PATRICIA MUÑOZ, MONICA VILLA, ULISES AHUMADA-CASTRO, SANDRO HUENCHUGUALA, CLEONICE C. DOS SANTOS, FILLIPE M. DE ARAUJO, RAFAEL S FERREIRA, VANESSA B. DA SILVA, JULIANA H.C. E SILVA, ÉRICA N. SOARES, EUDES S. VELOZO, JUAN SEGURA-AGUILAR, SILVIA L. COSTA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 89, Iss 1, Pp 247-261
ABSTRACT Prosopis juliflora is a shrub that has been used to feed animals and humans. However, a synergistic action of piperidine alkaloids has been suggested to be responsible for neurotoxic damage observed in animals. We investigated the involvemen
Externí odkaz:
https://doaj.org/article/89dc8d67cf354c95a03ce85f398fe953
Publikováno v:
Handbook of Neurotoxicity ISBN: 9783030715199
Handbook of Neurotoxicity ISBN: 9783031150791
Handbook of Neurotoxicity ISBN: 9781461458357
Handbook of Neurotoxicity
Handbook of Neurotoxicity ISBN: 9783031150791
Handbook of Neurotoxicity ISBN: 9781461458357
Handbook of Neurotoxicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5eebcf2433662a47913389155b1f1c7
https://doi.org/10.1007/978-3-030-71519-9_70-1
https://doi.org/10.1007/978-3-030-71519-9_70-1
Autor:
Galdo, Bustos, Ulises, Ahumada-Castro, Eduardo, Silva-Pavez, Andrea, Puebla, Alenka, Lovy, J, Cesar Cardenas
Publikováno v:
International review of cell and molecular biology. 363
Cancer is a leading cause of death worldwide. All major tumor suppressors and oncogenes are now recognized to have fundamental connections with metabolic pathways. A hallmark feature of cancer cells is a reprogramming of their metabolism even when nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7db3ed4d7bfb52252b1affa73137cab1
https://pubmed.ncbi.nlm.nih.gov/34392932
https://pubmed.ncbi.nlm.nih.gov/34392932
Autor:
Remi-Martin Laberge, Jose Alberto Lopez-Dominguez, Judith Campisi, Ulises Ahumada-Castro, Pierre-Yves Desprez, José M. Villalba, Maria Konovalenko, César Cárdenas, Sandra Rodríguez-López
Publikováno v:
Aging, vol 13, iss 10
Aging (Albany NY)
Aging (Albany NY)
Cellular senescence is a cell fate response characterized by a permanent cell cycle arrest driven primarily the by cell cycle inhibitor and tumor suppressor proteins p16Ink4a and p21Cip1/Waf1. In mice, the p21Cip1/Waf1 encoding locus, Cdkn1a, is know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73fb2c973724d8b30cc69823ddfefb2
https://escholarship.org/uc/item/2hn5g7jj
https://escholarship.org/uc/item/2hn5g7jj