Gene Expression Profiling of Mediators Associated with the Inflammatory Pathways in the Intestinal Tissue from Patients with Ulcerative Colitis

Autor: Gabriela Fonseca Camarillo, Emilio Iturriaga Goyon, Rafael Barreto Zuñiga, Lucero Adriana Salazar Salas, Ana Elena Peredo Escárcega, Jesús K. Yamamoto-Furusho
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Mediators of Inflammation, Vol 2020 (2020)
Druh dokumentu: article
ISSN: 0962-9351
1466-1861
DOI: 10.1155/2020/9238970
Popis: Background. Multiple genes have been associated with IBD, and many of these can be linked to alterations in autophagy, UPR, ubiquitination, and metabolic and immune response pathways. The aim of this study was to analyze a transcriptomic panel of mediators associated with the inflammatory pathways in the colonic mucosa of UC patients. Patients and Methods. We studied a total of 100 patients with definitive diagnosis of UC (50 active and 50 in remission) and a control group (50 subjects) without endoscopic evidence of intestinal inflammation. Colonic mucosal biopsies were taken by colonoscopy and preserved in RNA later. Gene expression were measured by real-time polymerase chain reaction (RT-PCR). Results. The gene expressions of XBP1, AGR2, HSPA5, UBE2L3, TNFRSF14, LAMP3, FCGR2A, LSP1, CTLA4, SOD2, TDO2, and ALDOB mRNA levels were significantly higher in the colonic mucosa from UC patients (both quiescent and active) as compared to the control group (P
Databáze: Directory of Open Access Journals
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