Counteraction of unconjugated bilirubin against heme-induced toxicity in platelets.

Platelets are essential for normal hemostasis and thrombosis but become hyperactive in hemolytic disorders. Cell-free heme is known to be toxic to platelets and endothelial cells, playing a significant role in the progression of pathological complications in various hemolytic conditions. The abnormal activation of circulatory platelets results in micro/macrovascular thrombosis and clot formation in the lungs, worsening the disease.

Tamarind Seed (Tamarindus indica) Extract Ameliorates Adjuvant-Induced Arthritis via Regulating the Mediators of Cartilage/Bone Degeneration, Inflammation and Oxidative Stress.

Medicinal plants are employed in the treatment of human ailments from time immemorial. Several studies have validated the use of medicinal plant products in arthritis treatment. Arthritis is a joint disorder affecting subchondral bone and cartilage.

Crocin, a dietary colorant, mitigates cyclophosphamide-induced organ toxicity by modulating antioxidant status and inflammatory cytokines.

Objectives: This study investigated the protective efficacy of crocin against hepatotoxicity induced by cyclophosphamide (CP) in Wistar rats.

Methods: The experimental rats were treated with crocin orally at a dose of 10 mg/kg for 6 consecutive days after the administration of a single intraperitoneal dose of CP (150 mg/kg). The ameliorative effect of crocin on organ toxicity was studied by evaluating oxidative stress enzymes, inflammatory cytokines and histological sections.