ALOX5 induces EMT and promotes cell metastasis via the LTB4/BLT2/PI3K/AKT pathway in ovarian cancer.

Ovarian cancer represents the most lethal gynecological malignancy with high invasiveness. Epithelial-to-mesenchymal transition (EMT) plays a critical role in cancer metastasis. However, the role of ALOX5 in EMT and cancer metastasis in ovarian cancer (OC) remain unclear.

Serum Hyaluronan as a Predictor of Severity in COVID-19: A Retrospective Study.

Objective: We conducted this study to determine the impact of serum glycosaminoglycan hyaluronan (HA) on the prognosis of coronavirus disease 2019 (COVID-19).

Methods: A total of 497 hospitalized patients with COVID-19 were included. Patients were divided into two subgroups based on the severity of infection: mild (n=344) and severe (n=153).

Diagnostic, prognostic, and immunological roles of CDSN in ovarian cancer.

Globally, ovarian cancer (OC) ranks as a principal cause of cancer-related mortality in females. Immunotherapy has revolutionized the treatment of OC, but the efficacy of immunotherapy is often limited by different immune microenvironments. The objective of this research was to pinpoint and validate candidate genes with potential value as diagnostic and prognostic biomarkers and therapeutic targets in OC.

The deregulation of arachidonic acid metabolism in ovarian cancer.

Arachidonic acid (AA) is a crucial polyunsaturated fatty acid in the human body, metabolized through the pathways of COX, LOX, and cytochrome P450 oxidase to generate various metabolites. Recent studies have indicated that AA and its metabolites play significant regulatory roles in the onset and progression of ovarian cancer. This article examines the recent research advancements on the correlation between AA metabolites and ovarian cancer, both domestically and internationally, suggesting their potential use as biological markers for early diagnosis, targeted therapy, and prognosis monitoring.

The Potential of circRNA as a Novel Diagnostic Biomarker in Cervical Cancer.

Cervical cancer is the fourth most common cancer among females worldwide. In spite of advances in detection and treatment, it is still one of the most dangerous gynecological malignancies in the world, especially in developing countries, and seriously threatens human health. Circular RNA (circRNA) is a special new type of endogenous noncoding RNA discovered recently.