Comprehensive molecular epidemiology of Cryptosporidium species in Japan

被引：1
作者：
Kabir, Mohammad Hazzaz Bin [1 ,2 ]
Kato, Kentaro [1 ]
机构：
[1] Tohoku Univ, Grad Sch Agr Sci, Lab Sustainable Anim Environm, 232-3 Yomogida, Osaki, Miyagi 9896711, Japan
[2] Sher e Bangla Agr Univ, Dept Microbiol & Parasitol, Dhaka, Bangladesh
来源：
PARASITOLOGY INTERNATIONAL | 2024年 / 102卷
关键词：
Cryptosporidium; Epidemiology; Genotyping; Japan; Subtyping; ANDERSONI KAWATABI TYPE; WASTE-WATER TREATMENT; 18S RIBOSOMAL-RNA; PARVUM OOCYSTS; RIVER WATER; INTESTINAL CRYPTOSPORIDIOSIS; TOKACHI DISTRICT; 1ST DESCRIPTION; WEANED PIGLETS; GIARDIA-CYSTS;
D O I：
10.1016/j.parint.2024.102909
中图分类号：
R38 [医学寄生虫学]; Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ; 100103 ;
摘要：
Cryptosporidium species, causing diarrheal illnesses in humans and animals worldwide, are under investigation for their molecular epidemiology in Japan. The study focuses on detecting Cryptosporidium species in humans, animals, water, and the environment, revealing three species in people: C. parvum, , C. meleagridis, , and C. hominis. . Subtype IIa of the C. parvum gp60 gene is prevalent, indicating potential zoonotic transmission. Animal studies identified sixteen species, mainly cattle and pets, with C. parvum (subtype IIa) common in cattle and C. canis and C. felis prevalent in pets. Additionally, C. bovis and C. ryanae were found in cattle and sika deer. Knowledge gaps exist, particularly in water and environmental source typing, with limited research revealing five species and five genotypes, suggesting a significant role of water in transmission. Further research is needed to understand the molecular diversity and transmission dynamics across humans, animals, water, and the environment in Japan.
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页数：16
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