Bobel-24 activity against Cryptosporidium parvum in cell culture and in a SCID mouse model

Antimicrob Agents Chemother. 2008 Mar;52(3):1150-2. doi: 10.1128/AAC.01019-07. Epub 2007 Dec 26.

Abstract

The anticryptosporidial activity of Bobel-24 (2,4,6-triiodophenol) was studied for the first time, resulting in a reduction of the in vitro growth of Cryptosporidium of up to 99.6%. In a SCID mouse model of chronic cryptosporidiosis, significant differences (P < 0.05) in oocyst shedding were observed in animals treated with 125 mg/kg/day. These results merit further investigation of Bobel-24 as a chemotherapeutic option for cryptosporidiosis.

MeSH terms

  • Animals
  • Antiprotozoal Agents* / chemistry
  • Antiprotozoal Agents* / pharmacology
  • Antiprotozoal Agents* / therapeutic use
  • Cryptosporidiosis / drug therapy*
  • Cryptosporidiosis / parasitology
  • Cryptosporidium parvum / drug effects*
  • Cryptosporidium parvum / growth & development
  • Culture Media
  • Disease Models, Animal*
  • Female
  • Humans
  • Mice
  • Mice, SCID
  • Phenols* / chemistry
  • Phenols* / pharmacology
  • Phenols* / therapeutic use
  • Treatment Outcome

Substances

  • Antiprotozoal Agents
  • Culture Media
  • Phenols
  • 2,4,6-triiodophenol