Genome wide analysis of the bovine mucin genes and their gastrointestinal transcription profile.

ABSTRACT:

Background

Mucins are large glycoproteins implicated in protection of all mucosal surfaces. In humans and rodents, the mucin gene family has been well described and previous studies have investigated the distribution and function of mucins in the gastrointestinal (GI) tract. In contrast, little data is available on the mucin gene family in polygastric species, such as cattle. The aim of the current study was to identify all members of the bovine mucin family by genome mining and subsequently investigate the transcription pattern of these mucins in the GI tract.

Results

Nine bovine membrane-associated mucins (MUC1, MUC3A, MUC4, MUC12, MUC13, MUC15, MUC16, MUC20 and MUC21) and six secreted mucins (MUC2, MUC5AC, MUC5B, MUC6, MUC7 and MUC19) were identified in the bovine genome.

SUBMITTER: Hoorens PR 

PROVIDER: S-EPMC3056801 | biostudies-literature | 2011 Mar

REPOSITORIES: biostudies-literature