Medical Practice and Reviews
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Article Number - 81C947B478


Vol.1(3), pp. 19 - 25 , November 2010

ISSN: 2141-2596



Full Length Research Paper

Molecular characterization of antigens extracted from hydatid cysts of human and other intermediate hosts



E. Ihsan Al-Saimary
  • E. Ihsan Al-Saimary
  • Department of Microbiology, College of Medicine, University of Basrah, Iraq.
  • Google Scholar
N. Maani Al-Shemari
  • N. Maani Al-Shemari
  • Department of Microbiology, College of Medicine, University of Basrah, Iraq.
  • Google Scholar
M. A. Mohammed Al-Fayadh
  • M. A. Mohammed Al-Fayadh
  • Department of Microbiology, College of Medicine, University of Al-Qadysia, Iraq.
  • Google Scholar







 Accepted: 19 July 2010  Published: 30 November 2010

Copyright © 2010 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


This research is a study on the molecular level of Echinococcus granulosus (larval stage) on, where 7 samples of hydatid cysts were collected from parasite intermediate hosts: Human (liver, spleen, lung) and liver of sheep, goat, cattle and buffaloes. DNA was extracted from germinal layer cells of hydatid cysts which were isolated shortly or preserved for various periods in 70% ethanol. Genetic analysis of isolated DNA from hydatid cysts collected from human and animals was done by polymerase chain reaction (PCR) to determine genetic variation depending on random amplified polymorphic DNA. In the present study, 10 primers were used during which the genetic variations were revealed among isolated (extracted DNA) hydatid cysts which was collected from human and other intermediate hoists except cows and buffaloes. The results of this study showed the following: 1. One primer (OPA – 01) was able to diagnose sample 1 which represent the isolated DNA of liver hydatid cyst obtained from human at age group 10 – 20 years old: 2. The ability of primer OPC – 10 to determine fingerprinting of DNA sample of sheep liver hydatid cyst. 3. The ability of primer OPC – 05 to determine fingerprinting of DNA sample of human spleen hydatid cyst which was obtained from human at age group 30 – 40 years old. 4. The ability of primer OPE – 07 to determine fingerprinting of DNA sample of Goat liver hydatid cyst; 5. Amplification process to the DNA samples extracted from cows and buffaloes liver hydatid cysts was not completed by using all 10 primers.

 

Key words: Hydatidosis, Echinococcus granulosus, polymerase chain reaction (PCR).


APA (2010). Molecular characterization of antigens extracted from hydatid cysts of human and other intermediate hosts. Medical Practice and Reviews, 1(3), 19 - 25.
Chicago E. Ihsan Al-Saimary, N. Maani Al-Shemari and M. A. Mohammed Al-Fayadh. "Molecular characterization of antigens extracted from hydatid cysts of human and other intermediate hosts." Medical Practice and Reviews 1, no. 3 (2010): 19 - 25.
MLA E. Ihsan Al-Saimary, N. Maani Al-Shemari and M. A. Mohammed Al-Fayadh. "Molecular characterization of antigens extracted from hydatid cysts of human and other intermediate hosts." Medical Practice and Reviews 1.3 (2010): 19 - 25.
   
DOI
URL http://academicjournals.org/journal/MPR/article-abstract/81C947B478

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