Asymptomatic cyst passers of Entamoeba histolytica but not Entamoeba dispar in institutions for the mentally retarded in Japan

Hiroshi Tachibana, Seiki Kobayashi, Kouichi Nagakura, Yoshimasa Kaneda, Tsutomu Takeuchi

Research output: Contribution to journalArticlepeer-review

32 Citations (Scopus)

Abstract

Entamoeba histolytica/Entamoeba dispar was isolated from 50 asymptomatic amebic cyst passers in three institutions for the mentally retarded in Kanagawa Prefecture, Japan. To distinguish between E. histolytica and E. dispar, the isolates were analyzed by PCR, reactivity to monoclonal antibodies, and zymodemes. All isolates were identified as E. histolytica. The results lead us to conceive that, in Japan, E. histolytica is predominant even in asymptomatic cyst passers. Copyright (C) 2000 Elsevier Science Ireland Ltd.

Original languageEnglish
Pages (from-to)31-35
Number of pages5
JournalParasitology International
Volume49
Issue number1
DOIs
Publication statusPublished - 2000 Mar 3

Keywords

  • Asymptomatic cyst passer
  • Entamoeba dispar
  • Entamoeba histolytica
  • Institutionalized population

ASJC Scopus subject areas

  • Parasitology
  • Infectious Diseases

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