MicroRNA pathway

RNA cargo in exosomes, especially microRNAs (miRNAs), play an important role in the chemotherapy drug resistance of human cancers. However, the role and mechanism of exosomal miR-107 on multidrug resistance of gastric cancer cells was still not clear. In this study, we sought to explore whether exosomal miR-107 could reverse the resistance of gastric cancer cells to the chemotherapy drugs.

16p vielonmusk 21-01-2022 13 0   Download

Triple negative breast cancer (TNBC) is the most aggressive subtype of breast cancer (BC). Treatment options for TNBC patients are limited and further insights into disease aetiology are needed to develop better therapeutic approaches. microRNAs’ ability to regulate multiple targets could hold a promising discovery approach to pathways relevant for TNBC aggressiveness.

19p vielonmusk 21-01-2022 12 0   Download

Drosophila model is intensively studied for the development of cancer. The diminutive (dMyc), a homolog of the human MYC gene, is responsible for cell- apoptosis and its upregulation is responsible for determining the fate of cancerous growth in humans and Drosophila model. This work implores the requirement of dMyc and its expression as one of the major regulator of cancer with other proteins and repression of dMyc mRNA in Drosophila S2 cells.

7p thiencuuchu 27-11-2021 16 2   Download

Breast cancer is the most common cancer among women and the molecular pathways that play main roles in breast cancer regulation are still not completely understood. MicroRNAs (miRNAs) and transcription factors (TFs) are important regulators of gene expression.

17p nutifooddau 27-01-2019 13 2   Download

MicroRNAs (miRNAs) are generated from primary transcripts through sequential processing by two RNase III enzymes, Drosha and Dicer, in association with other proteins. This maturation is essential for their func-tion as post-transcriptional regulators.

8p media19 06-03-2013 25 2   Download

Activation of hepatic stellate cells (HSCs), which is regulated by multiple signal transduction pathways, is the key event in liver fibrosis. Moreover, members of these pathways are important targets for microRNAs (miR-NAs). To better understand the critical pathways of HSC activation, we performed comprehensive comparative bioinformatics analysis of micro-arrays of quiescent and activated HSCs.

14p vinaphone15 25-02-2013 40 3   Download