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Identificación de nuevos factores de transcripción involucrados en hipertrofia cardíaca a través de la construcción de redes de regulación transcripcional humanas
(Universidad de Chile, 2022)
La insuficiencia cardíaca (IC) es un estado donde el corazón no bombea suficiente sangre al organismo. El desarrollo de IC está precedido por la hipertrofia cardíaca (HC), una respuesta adaptativa, caracterizada por el ...
Phytocystatin CsinCPI-2 prevents bone loss in ligature-induced periodontitis by inhibition of inflammation and osteoclastogenesis
(Universidade Estadual Paulista (Unesp), 2021-06-29)
Periodontal disease (PD) is a polymicrobial chronic inflammatory condition of the supporting tissues around the teeth, leading to the destruction of surrounding connective tissue. During the progression of PD, osteoclasts ...
Análisis de la expresión de genes inmunorreguladores en células linfoides de pacientes con lupus eritematoso sistémico
(2008-10-22)
RESUMEN: La patogenia de las enfermedades autoinmunes es compleja y los mecanismos que intervienen en su desarrollo son, en su mayoría, desconocidos. La homeostasis inmunológica depende de la interacción entre las señales ...
Impacto de andrógenos na diferenciação e atividade de osteoclastos em cultura celular
(Universidade Estadual Paulista (Unesp), 2016-03-21)
Os mecanismos de ação dos andrógenos sobre homeostase e regulação das células que participam do turnover ósseo em fêmeas ainda são pouco compreendidos. Este trabalho teve como principal objetivo avaliar a participação de ...
Altered immune response in benign HPV positive genital lesions
(Universidade Estadual Paulista (Unesp), 2017-09-15)
Introdução. A infecção por Papilomavírus humano (HPV) está relacionada a doenças benignas e malignas, sendo o grau de patologia dependente do tipo viral, da resposta imune do hospedeiro e de fatores ambientais. O condiloma ...
Major contribution of the 3/6/7 class of TRPC channels to myocardial ischemia/reperfusion and cellular hypoxia/reoxygenation injuries
(National Academy of Sciences, 2017-05)
The injury phase after myocardial infarcts occurs during reperfusion and is a consequence of calcium release from internal stores combined with calcium entry, leading to cell death by apoptopic and necrotic processes. The ...
M-CSF Priming of Osteoclast Precursors Can Cause Osteoclastogenesis-Insensitivity, Which Can be Prevented and Overcome on Bone
(Wiley-Blackwell, 2015-01-01)
Osteoclasts and macrophages share progenitors that must receive decisive lineage signals driving them into their respective differentiation routes. Macrophage colony stimulation factor M-CSF is a common factor; bone is ...
Chalcone T4, a novel chalconic compound, inhibits inflammatory bone resorption in vivo and suppresses osteoclastogenesis in vitro
(2021-06-01)
Objective: This study aimed to assess the effect of a novel synthetic chalcone, Chalcone T4, on a murine model of periodontitis and on RANKL-induced osteoclastogenesis in vitro. Background: Chalcones are natural compounds ...
IGF-1 Induces IP3-Dependent Calcium Signal Involved in the Regulation of Myostatin Gene Expression Mediated by NFAT During Myoblast Differentiation
(Wiley Periodicals, 2013)
Skeletal muscle differentiation is a complex and highly regulated process characterized by cell cycle arrest, which is associated with
morphological changes including myoblast alignment, elongation, and fusion into ...