Hepatocyte growth factor and fish oil facilitated reversal of D-galactosamine-induced toxicity in primary hepatocyte cultures of albino mice.

D-galactosamine (Ga1N), a well-known hepatotoxic agent, induces liver injury resembling human viral hepatitis usually followed by the regeneration processes. Hepatocyte growth factor (HGF) is a cytoprotective factor involved in regeneration of the injured liver. However, the effects of exogenous HGF remain poorly understood because of its rapid clearance by the liver.

Antitumour activity of Annona muricata L. leaf methanol extracts against Ehrlich Ascites Carcinoma and Dalton's Lymphoma Ascites mediated tumours in Swiss albino mice.

The use of plants as a source of sedative or treatment for cancer is reasonably widespread worldwide. Linn exhibits a vast array of medicinal and ethno-pharmaceutical benefits, attributed by different plant parts. The activity of this plant is regarded to the bio-production of secondary metabolites like alkaloids, phenols, flavonoids, and most unique group of compounds, namely, annonaceous acetogenins.

Cryopreservation of cultured mantle cells of Paphia malabarica for perennial availability.

Laboratory friendly, cryopreservation procedures with respect to cryopreservation formulations and cryopreservation temperatures were attempted, in the present study to ensure perennial availability of cultured mantle cells of bivalve (Paphia malabarica). Screening of cryopreservative formulations with different concentrations of DMSO, Propylene glycol and Glycerol was carried out for cryopreservation of freshly dissociated cells of Paphia malabarica. Out of these cryopreservative formulations, 10% DMSO, 10% Propylene glycol and 15% Glycerol were selected for cryopreservation of the mantle cells pooled from 1-day old primary culture and cell line after 3 passages at the end of different cryopreservation periods.

Vitamin E-Induced Changes in Glutamate and GABA Metabolizing Enzymes of Chick Embryo Cerebrum.

Vitamin E exists in eight different forms, four tocopherols and four tocotrienols. It forms an important component of our antioxidant system. The structure of Vitamin E makes it unique and indispensable in protecting cell membranes.