TUP1-mediated filamentation in Candida albicans leads to inability to colonize the mouse gut.

Abstract:

AIM:To investigate the role of Candida albicans TUP1-mediated filamentation in the colonization of the mice gut. MATERIALS & METHODS:We used molecular genetics to generate a strain where filamentation is regulated by altering the expression of the TUP1 gene with tetracyclines. RESULTS:The colonization rates reached with the TUP1REP-RFPREP strain were lower compared with wild-type strain and completely absent after induction of filamentation. No differences in the susceptibility to bile salts nor in the adhesion to the mouse intestine epithelium were observed. CONCLUSION:Blockage of C. albicans in a filamentous form impedes gut cell colonization in the mouse.

journal_name

Future Microbiol

journal_title

Future microbiology

authors

Román E,Huertas B,Prieto D,Díez-Orejas R,Pla J

doi

10.2217/fmb-2018-0012

subject

Has Abstract

pub_date

2018-06-01 00:00:00

pages

857-867

eissn

1746-0913

issn

1746-0921

journal_volume

13

pub_type

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