Targeting macrophage circadian rhythms with microcurrent stimulation to activate cancer immunity through phagocytic defense.

Macrophage phagocytosis plays a role in cancer immunotherapy. The phagocytic activity of macrophages, regulated by circadian clock genes, shows time-dependent variation. Intervening in the circadian clock machinery of macrophages is a potentially novel approach to cancer immunotherapy; however, data on this approach are scarce.

Monocyte/Macrophage-Specific Loss of ARNTL Suppresses Chronic Kidney Disease-Associated Cardiac Impairment.

Defects in Aryl hydrocarbon receptor nuclear translocator-like 1 (ARNTL), a central component of the circadian clock mechanism, may promote or inhibit the induction of inflammation by monocytes/macrophages, with varying effects on different diseases. However, ARNTL's role in monocytes/macrophages under chronic kidney disease (CKD), which presents with systemic inflammation, is unclear. Here, we report that the expression of in monocytes promoted CKD-induced cardiac damage.

Surgical risk and cause of death among octogenarian and nonagenarian patients with colorectal cancer: a Japanese multicenter study.

Background: The number of elderly people undergoing surgery for colorectal cancer has been increasing. We examine prognosis, including risks of surgery by age and cancer- and noncancer-related deaths.

Methods: This study retrospectively reviewed 1830 patients who underwent curative resection colorectal surgery.