https://www.selleckchem.com/products/glumetinib.html The area under the curve for miR‑25‑3p in the diagnosis of breast cancer was 0.748, with 57.1% sensitivity and 95.0% specificity. Moreover, the Kaplan‑Meier survival curves demonstrated that patients with breast cancer with a low expression of serum miR‑25‑3p had a higher overall survival rate compared with patients with a high serum miR‑25‑3p expression. miR‑25‑3p knockdown suppressed breast cancer cell proliferation and invasion, and transducer of ERBB2, 1 (TOB1) was identified as a potential target gene regulated by miR‑25‑3p. Therefore, the present study suggested that miR‑25‑3p regulated cellular functions via TOB1 in breast cancer; therefore, miR‑25‑3p may serve as a breast cancer biomarker.Circular RNAs (circRNAs) are a class of non‑coding RNAs with a circular, covalent structure that lack both 5' ends and 3' poly(A) tails, which are stable and specific molecules that exist in eukaryotic cells and are highly conserved. The role of circRNAs in viral infections is being increasingly acknowledged, since circRNAs have been discovered to be involved in several viral infections (such as hepatitis B virus infection and human papilloma virus infection) through a range of circRNA/microRNA/mRNA regulatory axes. These findings have prompted investigations into the potential of circRNAs as targets for the diagnosis and treatment of viral infection‑related diseases. The aim of the present review was to systematically examine and discuss the role of circRNAs in several common viral infections, as well as their potential as diagnostic markers and therapeutic targets.As an important type of programmed cell death in addition to apoptosis, necroptosis occurs in a variety of pathophysiological processes, including infections, liver diseases, kidney injury, neurodegenerative diseases, cardiovascular diseases, and human tumors. It can be triggered by a variety of factors, such as tumor necrosis factor receptor and Toll‑like rec