Evaluation of the biomarker potential of miR-650 and miR-663b in tumor tissues and plasma specimens of colon cancer patients living in northwest of Iran

Autor: Mehdi Valizadeh, Jabar Kamal Mirza Abdalla, Abbas Yazdanbod, Esmaeil Babaei
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Egyptian Journal of Medical Human Genetics, Vol 25, Iss 1, Pp 1-8 (2024)
Druh dokumentu: article
ISSN: 2090-2441
DOI: 10.1186/s43042-024-00534-1
Popis: Abstract Background Colorectal cancer (CRC) is considered as one of the most common malignancy and the fourth leading cause of cancer-related deaths, worldwide. Here, we aimed to investigate the expression of miR–663b and miR–650 in CRC tissue and plasma specimens. Methods In this case–control study, tumor specimens, non-tumoral adjacent tissues, and matched-plasma samples were obtained from forty patients with CRC living in the northwestern of Iran. Plasma of healthy patients was also collected as control. Total RNA was extracted from all specimens and studied by real-time PCR. Furthermore, the correlation between the expression of microRNAs and clinico-pathological features were also studied. Results Our data illustrated that miR-650 and miR-663b are down-regulated and up-regulated in tumor samples compared to non-tumoral margins, respectively (p
Databáze: Directory of Open Access Journals
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