Studies on the significance of secretory IgA antibodies in the pathogenesis and clinical course of enterobiasis in infected persons from Bulgaria: preliminary findings.

IF 1.1 4区 生物学 Q4 PARASITOLOGY
Helminthologia Pub Date : 2024-12-31 eCollection Date: 2024-12-01 DOI:10.2478/helm-2024-0034
E Kaneva, R Harizanov, D Velcheva, N Tsvetkova, M Pavlova, I Alexiev, R Dimitrova, M Videnova, R Borisova, A Ivanova
{"title":"Studies on the significance of secretory IgA antibodies in the pathogenesis and clinical course of enterobiasis in infected persons from Bulgaria: preliminary findings.","authors":"E Kaneva, R Harizanov, D Velcheva, N Tsvetkova, M Pavlova, I Alexiev, R Dimitrova, M Videnova, R Borisova, A Ivanova","doi":"10.2478/helm-2024-0034","DOIUrl":null,"url":null,"abstract":"<p><p>Enterobiasis is one of the most common human parasitic infections worldwide and in Bulgaria. The objective of this study was to ascertain the levels of intestinal secretory IgA antibodies in patients with enterobiasis, to determine the local immune response in this helminthiasis, and to evaluate its influence on clinical manifestations during infection. Faecal samples from 102 enterobiasis patients and 40 clinically healthy controls were examined. In individuals infected with <i>Enterobius vermicularis</i>, the range of values for SIgA was higher (from 27.5 μg/ml to 13916 μg/ml). However, no statistically significant difference was found between them and those in persons without evidence of infection (from 27.5 to 8999 μg/ml). In both groups of individuals (infected and non-infected), we observed differences in the levels of SIgA, which appeared to be dependent on the age and gender of the subjects. Significantly, higher values were observed in children and adolescents, as well as in males. In individuals with enterobiasis, a higher level of SIgA was observed in those with pronounced clinical symptoms (mean value = 2198.74) compared to asymptomatic individuals (mean value = 1588.54). The highest levels were observed in patients presenting with perianal pruritus (mean value = 3559.54). Our study of the local humoral immune response in people with enterobiasis is the first of its kind in the country. The results clearly show a direct correlation between the presence of clinical symptoms in enterobiasis and elevated levels of secretory IgA in faeces.</p>","PeriodicalId":55061,"journal":{"name":"Helminthologia","volume":"61 4","pages":"277-285"},"PeriodicalIF":1.1000,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11864104/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Helminthologia","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2478/helm-2024-0034","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"PARASITOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Enterobiasis is one of the most common human parasitic infections worldwide and in Bulgaria. The objective of this study was to ascertain the levels of intestinal secretory IgA antibodies in patients with enterobiasis, to determine the local immune response in this helminthiasis, and to evaluate its influence on clinical manifestations during infection. Faecal samples from 102 enterobiasis patients and 40 clinically healthy controls were examined. In individuals infected with Enterobius vermicularis, the range of values for SIgA was higher (from 27.5 μg/ml to 13916 μg/ml). However, no statistically significant difference was found between them and those in persons without evidence of infection (from 27.5 to 8999 μg/ml). In both groups of individuals (infected and non-infected), we observed differences in the levels of SIgA, which appeared to be dependent on the age and gender of the subjects. Significantly, higher values were observed in children and adolescents, as well as in males. In individuals with enterobiasis, a higher level of SIgA was observed in those with pronounced clinical symptoms (mean value = 2198.74) compared to asymptomatic individuals (mean value = 1588.54). The highest levels were observed in patients presenting with perianal pruritus (mean value = 3559.54). Our study of the local humoral immune response in people with enterobiasis is the first of its kind in the country. The results clearly show a direct correlation between the presence of clinical symptoms in enterobiasis and elevated levels of secretory IgA in faeces.

求助全文
约1分钟内获得全文 求助全文
来源期刊
Helminthologia
Helminthologia 生物-动物学
CiteScore
1.80
自引率
0.00%
发文量
21
审稿时长
>12 weeks
期刊介绍: Helminthologia (HELMIN), published continuously since 1959, is the only journal in Europe that encompasses the individual and collaborative efforts of scientists working on a different topics of human, veterinary and plant helminthology. The journal responsibility is to enrich the theoretical and practical knowledge in very specific areas and thus contribute to the advancements in human and veterinary medicine and agronomy. Taking the advantage of comprehensive and multidisciplinary approaches journal still maintains its original spirit and is principal source of fresh scientific information regarding helminths, endoparasites and plant parasites. Addressing the most up-to date topics journal gained rightful and exceptional place next to the other high-quality scientific journals publishing in its field.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信