Polygenic anti-cancer activity of in prostate cancer induced animal model.

Background: Prostate cancer (Pca) is a deadly disease prevalent among men, and it accounts for about 7-8 % of mortality globally. Synthetic drugs have proved effective but have limitations and severe side effects. There is, therefore, a need to discover a less expensive, natural therapeutic agent with no side effects in treating the ailment.

Purification and biochemical characterization of phytase from Bacillus cereus isolated from gastrointestinal tract of African giant snail (Achatina fulica).

Phytases are specialized enzymes meant for phytic acid degradation. They possess ability to prevent phytic acid indigestion, including its attendant environmental pollution. This study was aimed at investigating biochemical properties of purified phytase of B.

Biochemical studies of enzyme-induced browning of African bush mango () fruit pulp.

The purpose of this study was to examine the biochemical properties of African bush mango () pulp PPO. PPO was purified from fruit pulp in three steps and characterized. A purification fold of 343 with specific activity of 216 U/mg and 13% recovery were obtained as well as molecular weight of 32.

Xeronine structure and function: computational comparative mastery of its mystery.

(Noni) fruit has a long history of dietary use in tropical regions of the world. Pharmacological properties that have been attributed to the fruit include anti-inflammatory, anti-cancer, and antioxidant properties. Xeronine, a small alkaloid which has been patented (US4543212) is one of the bioactive compounds of Noni fruit, which is believed to be capable of modifying the molecular structure of specific inactive proteins thereby regulating proper folding to active enzymes.

Optimization and prediction of antioxidant properties of a tea-ginger extract.

A response surface approach was used to investigate the effects of temperature, concentration, and time on the antioxidant properties (total flavonoid (TF), total phenol (TP), peroxide scavenging activity (PS), iron chelating activity (IC), DPPH radical-scavenging ability (DPPH), ABTS assay (ABTS)) of aqueous extract of tea-ginger (2:1) powder. Color indices, pH, and redox potential of the tea-ginger powder were also measured and used as independent variables for the prediction of antioxidant properties of the extract using ordinary least square (OLSR), principal component (PCR), and partial least square (PLSR) regression. The R (2) values for TP, TF, ABTS, and PS response surface models were 0.