Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Nelson Osses"'
Autor:
Juan Carlos Forero, Karina Carvajal, Fanny Guzmán, Cristian Acevedo, Nelson Osses, Paula Santana
Publikováno v:
Biomimetics, Vol 8, Iss 3, p 323 (2023)
Southern King Crab (SKC) represents an important fishery resource that has the potential to be a natural source of chitosan (CS) production. In tissue engineering, CS is very useful to generate biomaterials. However, CS has a lack of signaling molecu
Externí odkaz:
https://doaj.org/article/866687a8d9594237bd2fd22054a44bfc
Autor:
Paloma Fuentes, María José Torres, Rodrigo Arancibia, Francisco Aulestia, Mauricio Vergara, Flavio Carrión, Nelson Osses, Claudia Altamirano
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
In recent years, conditioned medium (CM) obtained from the culture of mesenchymal stromal/stem cells (MSCs) has been shown to effectively promote tissue repair and modulate the immune response in vitro and in different animal models, with potential f
Externí odkaz:
https://doaj.org/article/87338a72f8c742a18f0bb5f88780270e
Autor:
Cristina Pinto, Danilo B. Medinas, Francisco Fuentes-Villalobos, Jaime Maripillán, Ariel F. Castro, Agustín D. Martínez, Nelson Osses, Claudio Hetz, Juan P. Henríquez
Publikováno v:
Neurobiology of Disease, Vol 130, Iss , Pp 104497- (2019)
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by motor neuron death. A 20% of familial ALS cases are associated with mutations in the gene coding for superoxide dismutase 1 (SOD1). The accumulation of abnormal aggre
Externí odkaz:
https://doaj.org/article/4a0d45cd6707447e8bd3fb8034d9623c
Autor:
Joaquin Paillamanque, Ana Sanchez-Tusie, Emerson M Carmona, Claudia L Treviño, Carolina Sandoval, Francisco Nualart, Nelson Osses, Juan G Reyes
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0172128 (2017)
Arachidonic acid (AA), a compound secreted by Sertoli cells (SC) in a FSH-dependent manner, is able to induce the release of Ca2+ from internal stores in round spermatids and pachytene spermatocytes. In this study, the possible site(s) of action of A
Externí odkaz:
https://doaj.org/article/5f3f57d7286f4c5cbfd811574587c060
Autor:
Joaquín Paillamanque, Cristian Madrid, Emerson M Carmona, Nelson Osses, Ricardo D Moreno, Gerardo M Oresti, José A Pino, Juan G Reyes
Publikováno v:
PLoS ONE, Vol 11, Iss 7, p e0158518 (2016)
The aim of this work was to explore the ability of free arachidonic acid, palmitic acid and the unsaturated fatty acids oleic acid and docosahexaenoic acid to modify calcium homeostasis and mitochondrial function in rat pachytene spermatocytes and ro
Externí odkaz:
https://doaj.org/article/53ca2c935ac5408d83e87c5822b2d49f
Publikováno v:
International Journal of Molecular Sciences, Vol 12, Iss 12, Pp 8924-8946 (2011)
The neuromuscular junction has been extensively employed in order to identify crucial determinants of synaptogenesis. At the vertebrate neuromuscular synapse, extracellular matrix and signaling proteins play stimulatory and inhibitory roles on the as
Externí odkaz:
https://doaj.org/article/5638726dd7564623be52504dd9cf03e8
Autor:
Gerardo M. Oresti, Juan G. Reyes, Jessica M. Luquez, Nelson Osses, Natalia E. Furland, Marta I. Aveldaño
Publikováno v:
Journal of Lipid Research, Vol 51, Iss 10, Pp 2909-2921 (2010)
In rat seminiferous tubules (ST), cells that contain polar and neutral lipids with long-chain polyenoic fatty acids (PUFA) and sphingomyelins (SM) and ceramides (Cer) with very long chain (VLC) PUFA of the n-6 series coexist. In this study, pachytene
Externí odkaz:
https://doaj.org/article/c5df038db40e434c912a65c5b1ab1fa3
Publikováno v:
Materials, Vol 10, Iss 10, p 1177 (2017)
Ceramic and metallic nanoparticles can improve the mechanical and biological properties of polymeric scaffolds for bone tissue engineering (BTE). In this work, nanohydroxyapatite (nHAp) and nano-copper-zinc alloy (nCuZn) were added to a chitosan/gela
Externí odkaz:
https://doaj.org/article/5ce5659f7a544579894beb56db774fac
Autor:
Mauricio Vergara, Silvana Becerra, Julio Berrios, Nelson Osses, Juan Reyes, María Rodríguez-Moyá, Ramon Gonzalez, Claudia Altamirano
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e93865 (2014)
Mild hypothermia condition in mammalian cell culture technology has been one of the main focuses of research for the development of breeding strategies to maximize productivity of these production systems. Despite the large number of studies that sho
Externí odkaz:
https://doaj.org/article/a4332123230e417a88913662b890c46f
Autor:
Nelson Osses, Juan Pablo Henríquez, Cristina Pinto, Ariel F. Castro, Claudio Hetz, Danilo B. Medinas, Jaime Maripillán, Agustín D. Martínez, Francisco Fuentes-Villalobos
Publikováno v:
Neurobiology of Disease, Vol 130, Iss, Pp 104497-(2019)
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by motor neuron death. A 20% of familial ALS cases are associated with mutations in the gene coding for superoxide dismutase 1 (SOD1). The accumulation of abnormal aggre