Zobrazeno 1 - 10
of 8 074
pro vyhledávání: '"V. Burgos"'
Autor:
Consuelo Arias, Javiera Álvarez-Indo, Mariana Cifuentes, Eugenia Morselli, Bredford Kerr, Patricia V. Burgos
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-12 (2024)
Abstract Obesity, a global health crisis, disrupts multiple systemic processes, contributing to a cascade of metabolic dysfunctions by promoting the pathological expansion of visceral adipose tissue (VAT). This expansion is characterized by impaired
Externí odkaz:
https://doaj.org/article/7f97e37f740446ab928965e6bb2676ae
Autor:
Nicolás Albornoz, Javiera Álvarez-Indo, Adely de la Peña, Eloisa Arias-Muñoz, Alanis Coca, Fabián Segovia-Miranda, Bredford Kerr, Mauricio Budini, Alfredo Criollo, María A. García-Robles, Eugenia Morselli, Andrea Soza, Patricia V. Burgos
Publikováno v:
Journal of Neuroinflammation, Vol 21, Iss 1, Pp 1-20 (2024)
Abstract Objective Obesity represents a significant global health challenge characterized by chronic low-grade inflammation and metabolic dysregulation. The hypothalamus, a key regulator of energy homeostasis, is particularly susceptible to obesity
Externí odkaz:
https://doaj.org/article/f63beb9cd74e48138cb1f2d39aa6903b
Autor:
Cristóbal Cerda‐Troncoso, Felipe Grünenwald, Eloísa Arias‐Muñoz, Viviana A. Cavieres, Albano Caceres‐Verschae, Sergio Hernández, Belén Gaete‐Ramírez, Francisca Álvarez‐Astudillo, Rodrigo A. Acuña, Matias Ostrowski, Patricia V. Burgos, Manuel Varas‐Godoy
Publikováno v:
Journal of Extracellular Biology, Vol 3, Iss 6, Pp n/a-n/a (2024)
Abstract Chemoresistance is a common problem in ovarian cancer (OvCa) treatment, where resistant cells, in response to chemotherapy, secrete small extracellular vesicles (sEVs), known as chemo‐sEVs, that transfer resistance to recipient cells. sEVs
Externí odkaz:
https://doaj.org/article/71607ac4471a4ef3a40b3e08d52b8bca
Autor:
Camila Pino-Belmar, Rayén Aguilar, Guillermo E. Valenzuela-Nieto, Viviana A. Cavieres, Cristóbal Cerda-Troncoso, Valentina C. Navarrete, Paula Salazar, Patricia V. Burgos, Carola Otth, Hianara A. Bustamante
Publikováno v:
Cells, Vol 13, Iss 15, p 1256 (2024)
Autophagy engulfs cellular components in double-membrane-bound autophagosomes for clearance and recycling after fusion with lysosomes. Thus, autophagy is a key process for maintaining proteostasis and a powerful cell-intrinsic host defense mechanism,
Externí odkaz:
https://doaj.org/article/ac44167cac1a4a3fbfa4e0f9e70127fe
Akademický článek
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Autor:
Catalina M. Polanco, Viviana A. Cavieres, Abigail J. Galarza, Claudia Jara, Angie K. Torres, Jorge Cancino, Manuel Varas-Godoy, Patricia V. Burgos, Cheril Tapia-Rojas, Gonzalo A. Mardones
Publikováno v:
Cells, Vol 13, Iss 4, p 316 (2024)
In this study, we investigated the inter-organelle communication between the Golgi apparatus (GA) and mitochondria. Previous observations suggest that GA-derived vesicles containing phosphatidylinositol 4-phosphate (PI(4)P) play a role in mitochondri
Externí odkaz:
https://doaj.org/article/7143af2c138a4a2bbcfb0f2e9575ca21
Autor:
Yenniffer Ávalos, María Paz Hernández-Cáceres, Pablo Lagos, Daniela Pinto-Nuñez, Patricia Rivera, Paulina Burgos, Francisco Díaz-Castro, Michelle Joy-Immediato, Leslye Venegas-Zamora, Erik Lopez-Gallardo, Catalina Kretschmar, Ana Batista-Gonzalez, Flavia Cifuentes-Araneda, Lilian Toledo-Valenzuela, Marcelo Rodriguez-Peña, Jasson Espinoza-Caicedo, Claudio Perez-Leighton, Cristina Bertocchi, Mauricio Cerda, Rodrigo Troncoso, Valentina Parra, Mauricio Budini, Patricia V. Burgos, Alfredo Criollo, Eugenia Morselli
Publikováno v:
Cell Death and Disease, Vol 13, Iss 7, Pp 1-13 (2022)
Abstract Palmitic acid (PA) is significantly increased in the hypothalamus of mice, when fed chronically with a high-fat diet (HFD). PA impairs insulin signaling in hypothalamic neurons, by a mechanism dependent on autophagy, a process of lysosomal-m
Externí odkaz:
https://doaj.org/article/b47731c95f5542fbb628ad3b2b8ffa69
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
The conventional early secretory pathway and autophagy are two essential interconnected cellular processes that are crucial for maintaining cellular homeostasis. The conventional secretory pathway is an anabolic cellular process synthesizing and deli
Externí odkaz:
https://doaj.org/article/4947b1d2f3c34b36ac4f2264b3cfc355
Autor:
S. F. Jenkins, S. Biass, G. T. Williams, J. L. Hayes, E. Tennant, Q. Yang, V. Burgos, E. S. Meredith, G. A. Lerner, M. Syarifuddin, A. Verolino
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 1233-1265 (2022)
Regional volcanic threat assessments provide a large-scale comparable vision of the threat posed by multiple volcanoes. They are useful for prioritising risk-mitigation actions and are required by local through international agencies, industries and
Externí odkaz:
https://doaj.org/article/b4f9197993274550961af1c876ccfba9
Autor:
Daniel Peña-Oyarzún, Carla San Martin, María Paz Hernández-Cáceres, Sergio Lavandero, Eugenia Morselli, Mauricio Budini, Patricia V. Burgos, Alfredo Criollo
Publikováno v:
Frontiers in Endocrinology, Vol 13 (2022)
Autophagy is an intracellular degradation mechanism that allows recycling of organelles and macromolecules. Autophagic function increases metabolite availability modulating metabolic pathways, differentiation and cell survival. The oral environment i
Externí odkaz:
https://doaj.org/article/d8f6d31fffec44b282d332bbbaa42e08