The effect of bromocriptine, a dopamine agonist, administered in the form of bromocriptine alginate nanocomposite (BANC) was studied on Parkinson’s disease (PD) model flies. The synthesized BANCwas subject to characterization and, at a final concentration of 0.5, 1.0 and 1.5 μM, was mixed in diet. The PD flies were allowed to feed on it for 24 days. A significant dose-dependent delay in the los...

Some biochemical, haematological and histological responses were studied in rats undergoing a long term feeding with a Telfairia occidentalis-supplemented diet. Biochemical and hematological parameters investigated included serum protein, total cholesterol, lipid peroxidation, haemoglobin, white blood cells, Aspartate aminotransferase, Alanine aminotransferase, Alkaline phosphatase, Glutathione...

Anthocyanins are thought to have antioxidant effects in the body. The effects of two anthocyanins, malvidin and peonidin, on activity of antioxidant enzymes, glutathione-Stransferase (GST), glutathione reductase (GR), and glutathione peroxidase (GPx), were examined in HT-29 human adenocarcinoma cells. Cells were treated with each anthocyanin or a combination of both at concentrations of 0, 5, a...

Erectile dysfunction (ED) drugs have been used for treatment of erectile dysfunction which affects the lives of approximately 300 million men worldwide. It is well known that the cytosolic glutathione Stransferase (GST) and glutathione metabolizing enzymes play an important role in the detoxification of many endogenous and exogenous compounds. Therefore, the present study aims at investigating ...

Glutathione S-transferases (4) are involved in numerous plant physiological processes such as herbicide resistance (8), senescing flower petal response to ethylene (7), host response to pathogenic attack (2), and mammalian systems in the detoxification of xenobiotics. It has also been proposed that human glutathione S-transferase interacts with mercury, copper, and cadmium, therefore becoming a...

In the present study, we aimed to design the intrauterine and extrauterine exposure to 1800 MHz GSM-like RF radiation and investigate its possible bio-effects on infant female rabbits. Totally thirty-six New Zealand White female rabbits, onemonth old, were randomly divided into four groups which are composed of 9 rabbits; i. Group I [Intrauterine (IU) exposure(-); Extrauterine (EU) exposure (-)...

Hepatocyte nodules, structures consistently seen in every model of liver carcinogenesis well before the first appearance of cancer, were examined with respect to some Phase I and Phase II components considered to be important in the metabolism of carcinogens and other xenobiotics. Phase I components are those related to the metabolism of xenobiotics and include microsomal cytochromes P-450 and ...

Aim of the study: Green tea catechin possesses antioxidant and free radical scavenging activity which stimulate detoxification system through selective induction or modification of phase I and phase II metabolic enzymes. This study was carried out to assess the antioxidative and antimetalotoxic effect of green tea Catechin against cadmium chloride in mice. Method: Adult Swiss albino mice were i...

The electrophilic, free radical and reactive oxygen species scavenging and detoxification potentials of Lophiraalata stem bark was evaluated. L. alata stem bark effectively scavenged DPPH radical, superoxideion and hydrogen peroxide. It produced 88% scavenging effect of DPPH radical at a concentration of 1.0 mg/ml. Aqueous extract of L. alata-stem bark produced 76% and 92% scavenging effect on ...