Main Article Content

The Effect of <i>Clerodendrum Myricoides</i> Aqueous Extract on Blood, Liver and Kidney Tissues of Mice


H Kebede
M Afework
E Makonnen
W Ergete
K Urga

Abstract

Clerodendrum myricoides is a plant traditionally used for its medicinal value in many parts of the world including Ethiopia. Several human defects are treated in different regions of Ethiopia using the roots, leaves, twigs, fruits and root barks of Clerodendrum myricoides species. The objective of the present study is to investigate the effect of the aqueous extract of Clerodendrum myricoides root on different tissue of mice in chronic administration. The root of the plant were
collected in Bale area, Ethiopia dried and crushed into powder and soaked in water to yield aqueous extract. The extract was then administered to mice at doses of 100 and 400mg/kg
bw/day for six weeks and 1134mg/kg bw/day (LD50) once. The 400mg/kg bw/day and LD50 treated mice showed hypoactivity (abnormally diminished activity), grooming, prostration
(submissively prone position), piloroerection (elevation of hairs) and irritation, while 100mg/kg bw/day treated mice showed no behavioral changes. The dose of 100mg/kg bw/day produced
significant weight gain, while 400mg/kg bw/day produced significant weight lost in chronic administration. The extract increased only urea at the dose of 100mg/kg bw/day, whereas it
increases most hematological and biochemical parameters at 400mg/kg bw/day. The extract, however did not show significant change in platelet, HGB and MCHC value at both doses. Several histopathological changes in liver and kidney were also observed at both doses of the extract. There were inflammation and hydropic degeneration of hepatocytes at both doses. The LD50 of the extract produced hemorrhages and congestion in the glomeruli of the kidney.

Journal Identifiers


eISSN: 2220-184X
print ISSN: 2073-073X