Human enteroendocrine cell responses to infection with Chlamydia trachomatis: a microarray study.

ABSTRACT:

Background

Enteroendocrine cells (EEC) are highly specialized cells producing signalling molecules vital to the normal functions of the gut. Recently, we showed altered protein distribution in Chlamydia infected EEC in vitro. The aim of this study was to perform a microarray analysis of the response pattern of EEC from both large and small bowel to infection in vitro, using Chlamydia trachomatis infection as a model.

Methods

TWO HUMAN EEC LINES: LCC-18, derived from a neuroendocrine colonic tumour, and CNDT-2, derived from a small intestinal carcinoid, were infected using cultured C. trachomatis serovar LGV II strain 434 (ATCC VR-902B). Penicillin G was used to induce persistent infection. We used microarray analysis (Affymetrix GeneChip®) for studying changes in gene expres

SUBMITTER: Dlugosz A 

PROVIDER: S-EPMC4067063 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature