Antitumor and immune-modulatory efficacy of dual-treatment based on levamisole and/or taurine in Ehrlich ascites carcinoma-bearing mice.

Many alternative and complementary therapies for cancer have been reported. The objective of the present work is to examine antitumor and immune-modulatory properties of dual-treatment based on levamisole (Lms) and/or taurine (Tau) in Ehrlich ascites carcinoma-bearing mice. In the current study, Lms (10 mg/kg; subcutaneously) and Tau (640 mg/kg; intragastrically) was administered alone or as a dual-treatment.

Simultaneous administration of hesperidin or garlic oil modulates diazinon-induced hemato- and immunotoxicity in rats.

Diazinon (DZN) has been used for several years in agriculture and urban applications leading to a variety of negative effects on health. Hesperidin (HDN) and garlic oil are naturally occurring compounds present in fruits and vegetables, which have been reported to have antioxidants and anti-inflammatory actions. This study was undertaken to throw light on the modulatory effect of HDN or garlic oil against hemato- and immunotoxicity induced by DZN in Wistar rats.

Increased levels of type 1 interferon in a type 1 diabetic mouse model induce the elimination of B cells from the periphery by apoptosis and increase their retention in the spleen.

Background: The autoimmune disease type 1 diabetes mellitus (T1D) is associated with a defect in the immune response, which increases susceptibility to infection. We recently demonstrated that prolonged elevated levels of type 1 interferon (IFN) induce lymphocyte exhaustion during T1D.

Aims: In the present study, we further investigated the effect of blocking the type I IFN receptor signaling pathway on diabetic dyslipidemia, in which an abnormal lipid profile leads to the exhaustion of B cells and alteration of their distribution and functions.

Blocking type I interferon signaling rescues lymphocytes from oxidative stress, exhaustion, and apoptosis in a streptozotocin-induced mouse model of type I diabetes.

Elevated levels of type I interferon (IFN) during type 1 diabetes mellitus (T1D) are associated with a defective immune response. In the present study, we investigated whether blocking type I IFN signaling during streptozotocin- (STZ-) induced T1D in mice improves lymphocyte proliferation and escape from continuous apoptosis. Three groups of mice were examined: diabetic mice, type I IFN signaling-incompetent diabetic mice, and control nondiabetic mice.