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Attenuation of human hydatid cyst protoscolices viability by 1-hydroxyphenazin (1-HP) pigment : in vitro and in vivo study
Author
Ibrahim, Zaman Abd al-Sahib Abd
Source
Journal of the Faculty of Medicine Baghdad
Issue
Vol. 52, Issue 3 (30 Sep. 2010), pp.338-341, 4 p.
Publisher
University of Baghdad Faculty of Medicine
Publication Date
2010-09-30
Country of Publication
Iraq
No. of Pages
4
Main Subjects
Topics
Abstract EN
Background : Hydatidosis is a widespread chronic zoonotic disease caused by helminthic larval stage of tapeworm Echinococcus granulosus.
It has a serious medical and public health problem.
Recently many substances are used to activate and modulate the immune system of the host in order to control the cyst growth and development.
Materials and Methods : Protoscolices were isolated from human hydatid cysts and treated with four purified concentrations (25, 50, 75, 100μm / ml) of 1-HP plus hydatid cyst fluid as a positive control group for 4, 24, 48 and 72 hrs period of exposure.
Then After 72 hours, the protoscolices which were treated with different concentration of 1-HP were inoculated intraperitonially of male white balb / c mice to see the infectivity of the protoscolices in vivo.
Results : The results showed that the higher purified concentration 75,100 μmole / ml of this pigment had a highly significant toxic effect on the viability of protoscolies, especially after 72 hrs.
This toxicity of the pigment decreases the number of the protoscolices to develop and grow in vivo.
Conclusion : It has been found that 1 hydroxyphenazine is a dose dependant toxic pigment causing attenuation of the protoscolices viability in vitro which decreases the number of protoscolices to develop and grow in vivo.
American Psychological Association (APA)
Ibrahim, Zaman Abd al-Sahib Abd. 2010. Attenuation of human hydatid cyst protoscolices viability by 1-hydroxyphenazin (1-HP) pigment : in vitro and in vivo study. Journal of the Faculty of Medicine Baghdad،Vol. 52, no. 3, pp.338-341.
https://search.emarefa.net/detail/BIM-335868
Modern Language Association (MLA)
Ibrahim, Zaman Abd al-Sahib Abd. Attenuation of human hydatid cyst protoscolices viability by 1-hydroxyphenazin (1-HP) pigment : in vitro and in vivo study. Journal of the Faculty of Medicine Baghdad Vol. 52, no. 3 (2010), pp.338-341.
https://search.emarefa.net/detail/BIM-335868
American Medical Association (AMA)
Ibrahim, Zaman Abd al-Sahib Abd. Attenuation of human hydatid cyst protoscolices viability by 1-hydroxyphenazin (1-HP) pigment : in vitro and in vivo study. Journal of the Faculty of Medicine Baghdad. 2010. Vol. 52, no. 3, pp.338-341.
https://search.emarefa.net/detail/BIM-335868
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 340-341
Record ID
BIM-335868