Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity.
This study investigated the immune system response to infection with secondary hydatid cysts in BALB/c mice activated with lipopolysaccharide (LPS) , extracted from Escherichia coli, and infected with protoscoleces of Echinococcus granulosus of sheep origin .<br />Pathological changes occuned...
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College of Education for Pure Sciences
2007-09-01
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doaj-83bb513d26044e29a2bd1464b1ba21e12020-11-25T01:37:01ZaraCollege of Education for Pure Sciencesمجلة التربية والعلم1812-125X2664-25302007-09-0120114515410.33899/edusj.2007.162790162790Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity.Asmaa AliSadam YaseenThis study investigated the immune system response to infection with secondary hydatid cysts in BALB/c mice activated with lipopolysaccharide (LPS) , extracted from Escherichia coli, and infected with protoscoleces of Echinococcus granulosus of sheep origin .<br />Pathological changes occuned in mice activated with LPS were followed, in comparison with the control group (mice infected with protoscoleces but not activated by LPS) along the five months peroid of experiments , depending on certain criteria including changes in the means of non-specific and specific immune response represented by<br />changes in the phagocytic index and foot pad thickness, respectively.<br />Results of the study revealed an increase in the non-specific (innate) and specific (cellular) immunity expressed by increase in the rate of phagocytic index and foot pad thickness, respectively, in activated mice when compared with the control group.The general conclusion which could be drawn from the present results is that, lipopolysaccharide extracted from E. coli acts as an active immunomodulator and is able to evoke the innate and cell mediated immunity (CMI) in mice infected with secondary hydatid disease .https://edusj.mosuljournals.com/article_162790_f81765285f8a2cf7a378d1677f7e8f9b.pdflipopolysaccharideimmune responsehypersensitivity, phagocytosis |
collection |
DOAJ |
language |
Arabic |
format |
Article |
sources |
DOAJ |
author |
Asmaa Ali Sadam Yaseen |
spellingShingle |
Asmaa Ali Sadam Yaseen Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity. مجلة التربية والعلم lipopolysaccharide immune response hypersensitivity, phagocytosis |
author_facet |
Asmaa Ali Sadam Yaseen |
author_sort |
Asmaa Ali |
title |
Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity. |
title_short |
Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity. |
title_full |
Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity. |
title_fullStr |
Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity. |
title_full_unstemmed |
Effect of lipopolysaccharide extracted from Escherichia coli in immune response of BALB/c mice against infection with secondary hydatid disease. III. Phagocytosis and delayed-type hypersensitivity. |
title_sort |
effect of lipopolysaccharide extracted from escherichia coli in immune response of balb/c mice against infection with secondary hydatid disease. iii. phagocytosis and delayed-type hypersensitivity. |
publisher |
College of Education for Pure Sciences |
series |
مجلة التربية والعلم |
issn |
1812-125X 2664-2530 |
publishDate |
2007-09-01 |
description |
This study investigated the immune system response to infection with secondary hydatid cysts in BALB/c mice activated with lipopolysaccharide (LPS) , extracted from Escherichia coli, and infected with protoscoleces of Echinococcus granulosus of sheep origin .<br />Pathological changes occuned in mice activated with LPS were followed, in comparison with the control group (mice infected with protoscoleces but not activated by LPS) along the five months peroid of experiments , depending on certain criteria including changes in the means of non-specific and specific immune response represented by<br />changes in the phagocytic index and foot pad thickness, respectively.<br />Results of the study revealed an increase in the non-specific (innate) and specific (cellular) immunity expressed by increase in the rate of phagocytic index and foot pad thickness, respectively, in activated mice when compared with the control group.The general conclusion which could be drawn from the present results is that, lipopolysaccharide extracted from E. coli acts as an active immunomodulator and is able to evoke the innate and cell mediated immunity (CMI) in mice infected with secondary hydatid disease . |
topic |
lipopolysaccharide immune response hypersensitivity, phagocytosis |
url |
https://edusj.mosuljournals.com/article_162790_f81765285f8a2cf7a378d1677f7e8f9b.pdf |
work_keys_str_mv |
AT asmaaali effectoflipopolysaccharideextractedfromescherichiacoliinimmuneresponseofbalbcmiceagainstinfectionwithsecondaryhydatiddiseaseiiiphagocytosisanddelayedtypehypersensitivity AT sadamyaseen effectoflipopolysaccharideextractedfromescherichiacoliinimmuneresponseofbalbcmiceagainstinfectionwithsecondaryhydatiddiseaseiiiphagocytosisanddelayedtypehypersensitivity |
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