PMID- 11446532 OWN - NLM STAT- MEDLINE DCOM- 20011207 LR - 20190513 IS - 1369-3786 (Print) IS - 1369-3786 (Linking) VI - 39 IP - 3 DP - 2001 Jun TI - Inhibition of hyphal growth of Candida albicans by activated lansoprazole, a novel benzimidazole proton pump inhibitor. PG - 283-5 AB - The effect of activated lansoprazole (AG 2000), a novel benzimidazole proton pump inhibitor, against hypha formation of Candida albicans was examined in hypha-forming medium pH 7 (HFM7) after 20 h. AG 2000, at 50-800 microM, did not inhibit germ tube formation. However, it inhibited elongation of germ tubes to form hyphae and favored conversion of germ tubes to resume yeast growth at concentrations of > or =200 microM. Pre-treatment of AG 2000 with a sulfhydryl reagent (1:1), such as 2-mercaptoethanol. blocked the inhibitory property of AG 2000 on hypha formation. FAU - Biswas, S K AU - Biswas SK AD - Research Center for Pathogenic Fungi and Microbial Toxicoses, Chiba University, Japan. FAU - Yokoyama, K AU - Yokoyama K FAU - Kamei, K AU - Kamei K FAU - Nishimura, K AU - Nishimura K FAU - Miyaji, M AU - Miyaji M LA - eng PT - Journal Article PL - England TA - Med Mycol JT - Medical mycology JID - 9815835 RN - 0 (2-Pyridinylmethylsulfinylbenzimidazoles) RN - 0 (Antifungal Agents) RN - 0 (Benzimidazoles) RN - 0 (Culture Media) RN - 0 (Proton Pump Inhibitors) RN - 0K5C5T2QPG (Lansoprazole) RN - E24GX49LD8 (benzimidazole) RN - KG60484QX9 (Omeprazole) SB - IM MH - 2-Pyridinylmethylsulfinylbenzimidazoles MH - Antifungal Agents/*pharmacology MH - Benzimidazoles/*pharmacology MH - Candida albicans/*drug effects/growth & development MH - Culture Media MH - Humans MH - Lansoprazole MH - Omeprazole/*analogs & derivatives/*pharmacology MH - *Proton Pump Inhibitors EDAT- 2001/07/12 10:00 MHDA- 2002/01/05 10:01 CRDT- 2001/07/12 10:00 PHST- 2001/07/12 10:00 [pubmed] PHST- 2002/01/05 10:01 [medline] PHST- 2001/07/12 10:00 [entrez] AID - 10.1080/mmy.39.3.283.285 [doi] PST - ppublish SO - Med Mycol. 2001 Jun;39(3):283-5. doi: 10.1080/mmy.39.3.283.285.