African walnut (Tetracarpidium conophorum) extract upregulates glucocerebrosidase activity and circumvents Parkinsonian changes in the Hippocampus via the activation of heatshock proteins.

Background: Neurodegenerative illnesses like Parkinson's and Alzheimer's are largely caused by the accumulation of aggregated proteins. Heat shock proteins (HSPs), which are molecular chaperons, have been linked with the modulation of β-glucocerebrosidase (GCase) function encoded by GBA1 and Synucleinopathies. Herein, the chaperonic properties of African walnut ethanolic extract (WNE) in manganese-induced Parkinsonian neuropathology in the hippocampus was examined.

Maternal diet supplemented with African walnuts enhances cortico-hippocampal gene expression and histomorphology in rat offspring.

Background: The brain is built up during pregnancy. How it functions afterwards depends on how the expectant mother's diet nourishes it. Walnuts contain significant quantities of polyunsaturated fatty acids (PUFAs) and bioactive phytochemicals, which enhance brain health and function even with advancing age.

Cerebellar Molecular and Cellular Characterization in Rat Models of Alzheimer's Disease: Neuroprotective Mechanisms of Biflavonoid Complex.

Background: Recent evidences suggest that cerebellar degeneration may be associated with the development of Alzheimer's disease (AD). However, previous reports were mainly observational, lacking substantial characterization of cellular and molecular cerebellar features during AD progression.

Purpose: This study is aimed at characterizing the cerebellum in rat models of AD and assessing the corresponding neuroprotective mechanisms of biflavonoid complex (GBc).

Kolaviron was protective against sodium azide (NaN3) induced oxidative stress in the prefrontal cortex.

Kolaviron is a phytochemical isolated from Garcina kola (G. kola); a common oral masticatory agent in Nigeria (West Africa). It is a bioflavonoid used--as an antiviral, anti-inflammatory and antioxidant--in relieving the symptoms of several diseases and infections.

Liver enzymes derangement and the influence of diet in animals given oral albendazole.

Background: Albendazole is used as an anthelmintic in the treatment of some parasitic infections. This study determined how the effects of albendazole on liver enzymes are influenced by diet.

Materials And Method: Thirty adult male Wistar rats of mean weight 304.

Effect of ethanolic extract of Khaya senegalensis on some biochemical parameters of rat kidney.

The effect of administration of ethanolic extract of Khaya senegalensis (2mg/kg body weight) on some biochemical parameters of rat kidney were investigated. Experimental animals were randomly divided into the control, those administered with the extract for 6 days and those administered with extract for 18 days, respectively. The prolonged administration of the extract resulted in significant reduction in the alkaline phosphatase activities of the kidney and its body weight ratio (P<0.