Protective effect of curcumin on testicular damage caused by carbon tetrachloride exposure in rats.

Context Carbon tetrachloride (CCl4 ) is a chemical that is still widely used in industry and has been shown to cause structural defects in rat testicles through oxidative stress. Aims In our study, the effect of curcumin on CCl4 -mediated testicular damage was investigated. Methods Twenty-four adult Wistar albino male rats weighing 300-350g were divided into four groups: control group (olive oil was applied by gavage every consecutive day for 3weeks); curcumin and CCl4 +curcumin groups (200mg/kg curcumin dissolved in olive oil was given by gavage once a day, every consecutive day for 3weeks); and CCl4 and CCl4 +curcumin groups (0.

The effects of human amnion membrane-derived mesenchymal stem cells conditioned medium on ionizing radiation-induced premature ovarian failure and endoplasmic reticulum stress-related apoptosis mechanism.

Objectives: Premature ovarian failure (POF) is defined as the cessation of menstrual periods for at least 4-6 months before the age of 40 years, accompanied by FSH values measuring over 40 IU/L for a month. Radiation therapy, one of the cancer treatment methods, is known to accelerate ovarian aging by reducing and eliminating the number of primordial follicles in the ovarian follicle pool. Ionizing radiation has been reported to cause POF.

Protective effects of L-carnitine on X irradiation-induced uterus injury via antioxidant and anti-inflammatory pathways.

Purpose: Ionizing radiation causes oxidative stress induced tissue damage as well as a decline in reproduction incidence. The purpose of our study was to evaluate the effects of L-carnitine on radiation-induced uterine injury.

Materials And Methods: Thirty Wistar albino rats were classified into five groups.

Capsaicin prevents radiotherapy-induced premature ovarian failure in rats.

Ionising radiation exposure of 5-10gray (Gy) to the pelvic area induces premature ovarian failure (POF). Twenty-four young adult Wistar albino female rats were were treated with subcutaneous capsaicin 0.5mg/kg per day or placebo for 10days then exposed to whole body irradiation.

Human Amnion Membrane-Derived Mesenchymal Stem Cells and Conditioned Medium Can Ameliorate X-Irradiation-Induced Testicular Injury by Reducing Endoplasmic Reticulum Stress and Apoptosis.

Today, infertility affects 15% of couples and half of this rate is due to reproductive problems in men. Radiation-induced damage to the testicles causes sterility depending on the dose. Radiation causes endoplasmic reticulum (ER) stress and ER stress induces apoptosis.