Home > LILACS - Literatura Latinoamericana y del Caribe de Ciencias de la Salud > Search result

Results: 2

Ubiquitin protein E3 ligase ASB9 suppresses proliferation and promotes apoptosis in human spermatogonial stem cell line by inducing HIF1AN degradation

Li, Ning; Zhou, Qianyin; Yi, Zhang; Zhang, Huan; Zhou, Dai.
Biol. Res; 56 (), 2023
BACKGROUND: Spermatogonial stem cells (SSCs) are critical for sustaining spermatogenesis. Even though several regulators of SSC have been identified in rodents, the regulatory mechanism of SSC in humans has yet to be discovered. METHODS: To explore the regulatory mechanisms of human SSCs, we analyzed pub...
Testículo/metabolismo, Ubiquitina-Proteína Ligasas/metabolismo, Ubiquitinas/metabolismo, Proteínas Supresoras de la Señalización de Citocinas/metabolismo, Espermatogénesis/fisiología, Proteínas Represoras/metabolismo, Oxigenasas de Función Mixta/metabolismo, Proliferación Celular, Línea Celular, Apoptosis
Fulltext

Enzymatic potential of heterotrophic bacteria from a neutral copper mine drainage

Costa, Bruna Zucoloto da; Rodrigues, Viviane Drumond; Oliveira, Valéria Maia de; Ottoboni, Laura Maria Mariscal; Marsaioli, Anita Jocelyne.
Braz. j. microbiol; 47 (4), 2016
Abstract Copper mine drainages are restricted environments that have been overlooked as sources of new biocatalysts for bioremediation and organic syntheses. Therefore, this study aimed to determine the enzymatic activities (esterase, epoxide hydrolase and monooxygenase) of 56 heterotrophic bacteria isol...
Bacterias/clasificación, Bacterias/enzimología, Cobre, Microbiología Ambiental, Minería, Bacterias/genética, Bacterias/aislamiento & purificación, Enzimas, Esterasas/genética, Esterasas/metabolismo, Oxigenasas de Función Mixta/genética, Oxigenasas de Función Mixta/metabolismo, Oxidación-Reducción, Filogenia, ARN Ribosómico 16S/genética, Análisis de Secuencia de ADN, Sulfuros/metabolismo
Fulltext