Advances in research on the mechanism of tsRNA action in tumours.

tsRNA is a class of non-coding RNAs derived from mature or precursor tRNAs. In recent years, more and more studies have explored the correlation between tsRNAs and tumours. tsRNAs can affect the biological behaviours of tumour cells such as proliferation, apoptosis and metastasis by regulating gene expression, protein translation or post-transcriptional regulation.

Roles of noncoding RNAs in multiple myeloma.

Noncoding RNAs (ncRNAs) constitute a class of nucleic acid molecules within cells that do not encode proteins but play important roles in regulating gene expression, maintaining cellular homeostasis, and mediating cell signaling. This class encompasses microRNAs (miRNAs), long noncoding RNAs (lncRNAs), transfer RNAs (tRNAs), circular RNAs (circRNAs), small interfering RNAs (siRNAs), and others. miRNAs are pivotal in the regulation of gene expression in hematologic malignancies.

Genetically predicted associations between circulating cytokines and autoimmune diseases: a bidirectional two-sample Mendelian randomization.

Objectives: Previous studies have indicated a correlation between cytokines and autoimmune diseases. yet the causality remains uncertain. Through Mendelian Randomization (MR) analysis, we aimed to investigate the causal relationships between genetically predicted levels of 91 cytokines and three autoimmune diseases: Multiple Sclerosis (MS), Systemic Lupus Erythematosus (SLE), and Hashimoto's Thyroiditis (HT).

Tumor necrosis factor-α-inducing protein of Helicobacter pylori promotes epithelial-mesenchymal transition and cancer stem-like cells properties via activation of Wnt/β-catenin signaling pathway in gastric cancer cells.

Tumor necrosis factor-α-inducing protein (Tipα) is a newly identified toxin that promotes the inflammation and carcinogenesis caused by Helicobacter pylori. However, its mechanism of pathogenesis is still unclear. To investigate the carcinogenic mechanisms of Tipα, SGC7901 cells and SGC7901-derived cancer stem-like cells (CSCs) were stimulated by recombinant Tipα with or without Wnt/β-catenin signaling inhibitor XAV939.