Molecular Evidence of Enterocytozoon bieneusi in Japan

被引:41
作者
Abe, Niichiro [1 ]
Kimata, Isao [2 ]
Iseki, Motohiro [3 ]
机构
[1] Osaka City Inst Publ Hlth & Environm Sci, Dept Microbiol, Tennoji Ku, Osaka 5430026, Japan
[2] Osaka City Univ, Grad Sch Med, Dept Parasitol, Abeno Ku, Osaka 5458585, Japan
[3] Kanazawa Univ, Grad Sch Med Sci, Dept Parasitol, Kanazawa, Ishikawa 9208640, Japan
关键词
Enterocytozoon bieneusi; microsporidia; PCR; zoonotic parasite; RIBOSOMAL-RNA GENE; CRYPTOSPORIDIUM INFECTION; 1ST RECORD; GENOTYPES; CATTLE; MICROSPORIDIOSIS; INTESTINALIS; PREVALENCE; GIARDIA; HUMANS;
D O I
10.1292/jvms.71.217
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
Enterocytozoon bieneusi is an emerging and clinically significant enteric pathogen in humans associated mainly with chronic diarrhea. It has been found in a variety of wild, domestic and companion mammals and birds. To date, epidemiological surveys of E. bieneusi infection in humans, other mammals and birds have been performed in more than 21 Countries in Africa, the Americas, Australasia and Europe. In Asia E. bieneusi has been found in India, Thailand, Vietnam and Korea, but it has been quite unclear whether this pathogen is present in Japan. In the present study, we examined 149 DNAs extracted Front 45 human (9 of them HIV-positive) and 104 animal fecal samples by PCR. Two dogs and a cat were positive and their genotypes were found to be dog specific and zoonotic (genotype K) types, respectively. Present study is the first record of E. bieneusi in Japan.
引用
收藏
页码:217 / 219
页数:3
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