Results: 5

The lncRNA-MALAT1/miR-330-3p Axis Promotes Growth and Metastasis of Gastric Cancer Through Regulation of Vascular Endothelial Growth Factor A: A Genetic and Cell Evaluation Study

Int. j. morphol; 42 (2), 2024
SUMMARY: Overexpression of metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) in various tumor tissues and cell lines was found to promote tumor cell proliferation, migration, and invasion. However, the role of MALAT1 in gastric cancer (GC) is still unclear. We aimed to investigate the corre...

Emergencia de variante Delta- B. 1.617.2: su impacto potencial en la evolución de la pandemia por SARS-CoV-2

Se describe hasta la fecha de hoy, 4 de julio del 2021, la evidencia existente sobre la variante Delta del SARS-CoV-2, su impacto en la trasmisión, en la severidad de la infección y su probable evasión a la respuesta inmune. (AU)...

Circular RNA hsa_circ_0000523 regulates the proliferation and apoptosis of colorectal cancer cells as miRNA sponge

Braz. j. med. biol. res; 51 (12), 2018
Among the novel class of endogenous long non-coding RNAs, circular RNA (circRNA) is known as a key regulator in the development and progression of different cancers. Its function and mechanism in the tumorigenesis of colorectal cancer, however, has not been well studied. This study thus aimed to investig...

Evidence for regulated expression of Telomeric Repeat-containing RNAs (TERRA) in parasitic trypanosomatids

Mem. Inst. Oswaldo Cruz; 112 (8), 2017
The Telomeric Repeat-containing RNAs (TERRA) participate in the homeostasis of telomeres in higher eukaryotes. Here, we investigated the expression of TERRA in Leishmania spp. and Trypanosoma brucei and found evidences for its expression as a specific RNA class. The trypanosomatid TERRA are heterogeneous...

Traducción de ARN obtenido de Entamoeba histolytica y su caracterización con un anticuerpo monoclonal específico
Translation of RNA obtained of Entamoeba histolytica and its characterization with a specific monoclonal antibody

Salud pública Méx; 27 (3), 1985
En este reporte describimos la obtención de productos de traducción de un ARN total de E. histolytica, en un sistema libre de células, y su reactividad con anticuerpos contra el parásito. Mientras los anticuerpos de pacientes con amibiasis invasora muestran una reactividad compleja con tales producto...