Estimation of postmortem interval using histological and oxidative biomarkers in human bone marrow.

In forensic medicine, estimating the postmortem interval (PMI) is of great importance for the timeline and the reconstruction of the events surrounding death. Bone marrow (BM) is one of the largest organs in the body, with good resistance to autolysis and contamination. Therefore, the present study aims to correlate different postmortem intervals and bone marrow antioxidant enzyme levels using an Enzyme-linked immunosorbent assay (ELISA).

Soluble guanylate cyclase agonist, isoliquiritigenin attenuates renal damage and aortic calcification in a rat model of chronic kidney failure.

Aims: Chronic kidney disease (CKD) is a growing fatal health problem worldwide associated with vascular calcification. Therapeutic approaches are limited with higher costs and poor outcomes. Adenine supplementation is one of the most relevant CKD models to human.

Thymoquinone upregulates miR-125a-5p, attenuates STAT3 activation, and potentiates doxorubicin antitumor activity in murine solid Ehrlich carcinoma.

In breast cancer, there has been evidence of atypical activation of signal transduction and activators of transcription 3 (STAT3). Thymoquinone (TQ) exerts its anti-neoplastic effect through diverse mechanisms, including STAT3 inhibition. The tumor suppressor, microRNA-125a-5p was reported to be downregulated in various breast cancer cells.

Rho-Kinase inhibitors ameliorate diclofenac-induced cardiotoxicity in chloroquine-treated adjuvant arthritic rats.

Aims: Although chloroquine and diclofenac are not cardiovascular drugs, their chronic administration may trigger cardiotoxicity. We, therefore, evaluated the cardiotoxic impact of diclofenac in chloroquine-treated adjuvant arthritic rats and the protective role of Rho-kinase inhibitors.

Methods: 90 male rats were equally distributed into 9 groups including control.

Coenzyme Q10 and fish oil synergistically alleviate aluminum chloride-induced suppression of testicular steroidogenesis and antioxidant defense.

Aluminum (Al) is an environmental xenobiotic that stimulates free radical generation and hence reproductive toxicity. Coenzyme Q10 (CoQ10) effectively counteracts free radical-induced tissue damage. Omega-3 polyunsaturated fatty acids present in fish oil (FO) exert beneficial effects on reproduction in male animals.

Protective effect of resveratrol against doxorubicin-induced cardiac toxicity and fibrosis in male experimental rats.

The possible effectiveness of resveratrol, a polyphenol present in different plants comprising berries, grapes and peanuts, on the prevention of doxorubicin-induced cardiac toxicity and fibrosis was investigated. Forty adult male Wistar albino rats were divided into four groups. Group I received normal saline, group II gavaged with resveratrol (20 mg/kg, daily for 4 weeks), group III received doxorubicin (2.

Fenugreek seed powder mitigates cadmium-induced testicular damage and hepatotoxicity in male rats.

Cadmium is a potential environmental and industrial pollutant affecting human tissues and organs including liver and testes. The protective role of fenugreek seed powder (FSP) was investigated in male rats subjected to cadmium-induced testicular injury and hepatic dysfunction. Testicular damage and hepatotoxicity were induced by oral administration of cadmium chloride (5 mg/kg body weight, once a day) for 7 weeks.