Detection of High-Risk Human Papillomaviruses in the Prevention of Cervical Cancer in India.

Human papillomaviruses (HPVs) are small, non-enveloped, double-stranded DNA viruses that infect epithelial tissues. Specific genotypes of human papillomavirus are the single most common etiological agents of cervical intraepithelial lesions and cervical cancer. Cervical cancer usually arises at squamous metaplastic epithelium of transformation zone (TZ) of the cervix featuring infection with one or more oncogenic or high-risk HPV (HR- HPV) types.

Lipid-lowering effect of molluscan (Katelysia opima) glycosaminoglycan (GAG) in hypercholesterolemic induced rats.

Identifying pharmacologically safe lipid-lowering 'deliverables' could potentiate therapeutic outcome for diet-induced atherogenesis. Accordingly, we investigated the potential of molluscan (Katelysia opima) glycosaminoglycan (GAG) in modulating the early lipid changes in atherogenesis. Wistar rats were fed a diet with (n=24) or without (n=6) hypercholesterolemic atherogenic CCT (rat chow supplemented with 4% cholesterol, 1% cholic acid, and 0.