دورية أكاديمية
Experimental infection with Schistosoma mansoni from Belém, Pará, Brazil: Strains newly isolated vs. laboratory maintained.
| العنوان: | Experimental infection with Schistosoma mansoni from Belém, Pará, Brazil: Strains newly isolated vs. laboratory maintained. |
|---|---|
| المؤلفون: | Dias IHL; Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia da Universidade do Estado do Pará (UEPA), Belém, Pará, Brazil; Laboratório de Parasitoses Intestinais e Esquistossomose (LPIE), Seção de Parasitologia, Instituto Evandro Chagas/SVS/MS, Ananindeua, Pará, Brazil. Electronic address: isabellediias@hotmail.com., Fonseca ÁLS; Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia da Universidade do Estado do Pará (UEPA), Belém, Pará, Brazil; Laboratório de Parasitoses Intestinais e Esquistossomose (LPIE), Seção de Parasitologia, Instituto Evandro Chagas/SVS/MS, Ananindeua, Pará, Brazil., Sousa SRM; Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia da Universidade do Estado do Pará (UEPA), Belém, Pará, Brazil; Laboratório de Parasitoses Intestinais e Esquistossomose (LPIE), Seção de Parasitologia, Instituto Evandro Chagas/SVS/MS, Ananindeua, Pará, Brazil., Goveia CO; Laboratório de Malacologia (LABMAL), Seção de Parasitologia, Instituto Evandro Chagas/SVS/MS, Ananindeua, Pará, Brazil., Fernandez MA; Laboratório de Referência Nacional para Esquistossomose - Malacologia (LRNEM), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Rio de Janeiro, Brazil., Enk MJ; Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia da Universidade do Estado do Pará (UEPA), Belém, Pará, Brazil; Laboratório de Parasitoses Intestinais e Esquistossomose (LPIE), Seção de Parasitologia, Instituto Evandro Chagas/SVS/MS, Ananindeua, Pará, Brazil. |
| المصدر: | Experimental parasitology [Exp Parasitol] 2023 Sep; Vol. 252, pp. 108573. Date of Electronic Publication: 2023 Jun 26. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Academic Press Country of Publication: United States NLM ID: 0370713 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1090-2449 (Electronic) Linking ISSN: 00144894 NLM ISO Abbreviation: Exp Parasitol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Orlando, FL : Academic Press Original Publication: New York. |
| مواضيع طبية MeSH: | Schistosomiasis mansoni* , Biomphalaria*, Animals ; Mice ; Schistosoma mansoni/physiology ; Brazil/epidemiology ; Disease Vectors ; Neglected Diseases |
| مستخلص: | Background: Schistosomiasis is a neglected tropical disease that occurs in locations with inadequate sanitation conditions. The geographic distribution of Schistosoma mansoni trematode depends directly on the presence of its intermediate host, Biomphalaria mollusks. Studies involving recently isolated and laboratory strains are not common due to the difficulty in cycle maintenance. This study evaluated the susceptibility and infectivity responses in intermediate and definitive hosts with strains of S. mansoni, one isolated and kept in laboratory environment for 34 years (BE) and the other recently collected (BE-I) METHODS: For experimental infection, a total of 400 B. glabrata mollusks were divided in four infection groups. Thirty mice were divided in two groups for infection with the two strains. Results: It was possible to notice differences about S. mansoni infection in both strains. The laboratory strain was more harmful to freshly collected mollusks. Differences in the patterns of infection in mice could be observed. Conclusion: Particularities occurred in each group of infection by S. mansoni strains, despite having the same geographic origin. Effects from the parasite-host interaction are visible in terms of infection in definitive and intermediate hosts. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2023 Elsevier Inc. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Biomphalaria; Experimental study; Planorbidae; Schistosoma mansoni; Strain |
| تواريخ الأحداث: | Date Created: 20230628 Date Completed: 20230816 Latest Revision: 20230816 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1016/j.exppara.2023.108573 |
| PMID: | 37380123 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder كن أول من يترك تعليقا!