Oral Administration of Ganoderma lucidum to Lead-Exposed Rats Protects Erythrocytes against Hemolysis: Implicates to Anti-AnemiaReportar como inadecuado

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Evidence-Based Complementary and Alternative Medicine - Volume 2015 2015, Article ID 463703, 8 pages -

Research Article

Department of Biochemistry and Molecular Biology, Laboratory of Alternative Medicine and Behavioral Neurosciences, Jahangirnagar University, Savar, Dhaka 1342, Bangladesh

Manikganj Medical College, Manikganj, Dhaka 1800, Bangladesh

Received 16 April 2015; Accepted 12 July 2015

Academic Editor: Vincenzo De Feo

Copyright © 2015 Shahdat Hossain et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We studied the effect of chronic oral exposure to lead acetate PbA on the sensitivity of RBC to hemolysis and whether the sensitivity could be decreased by feeding the rats with extract of medicinal mushroom Ganoderma lucidum. Three groups of rats, control, PbA-exposed, and G. lucidum Gl+PbA, were used. PbA 3 mM was administered via drinking water and G. lucidum extract by gavage at 300 mg-Kg BW-day for 12 weeks. Afterwards, the rats were killed and washed RBCs were subjected to hemolysis in the presence of Fenton’s reagents. Hemolysis was determined by estimating the amount of released hemoglobin. The levels of lipid peroxide LPO and GSH were determined from RBC membranes and whole RBCs, respectively. The levels of TNFα and LPO also were determined from hepatic tissues. The RBCs of PbA-exposed rats displayed significantly higher sensitivity to hemolysis than those of the Gl+PbA rats. The levels of LPO increased and GSH decreased in the RBCs, with concomitant increases in the levels of hepatic TNFα and LPO in the PbA-exposed rats. The degree of hemolysis was significantly low in the RBCs of Gl+PbA rats, concurrently with amelioration of hepatic parameters. Finally, the study suggests that PbA-induced-hemolysis and related oxidative-toxicity might be minimized by consumption of G. lucidum.

Autor: Shahdat Hossain, Sujan Bhowmick, Saiful Islam, Liza Rozario, Sabrin Jahan, Mehedi Hassan, Marzan Sarkar, Bazlul Karim Choud

Fuente: https://www.hindawi.com/


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