Possible involvement of prolactin in the synthesis of lactoferrin in bovine mammary epithelial cells.

Biosci Biotechnol Biochem

National Agricultural Research Center for Hokkaido Region, National Agriculture and Food Research Organization, 1 Hitsujigaoka, Toyohira-Ku, Sapporo 062-8555, Japan.

Published: April 2008

Bovine mammary epithelial cells (bMECs) synthesize lactoferrin, which is secreted into milk. Our results suggest that prolactin stimulated secretion of lactoferrin in primary bMECs and their clonal cell line under serum-free conditions. Prolactin also stimulated mRNA expression of lactoferrin in the clonal cell line. This effect was reduced by AG-490, suggesting that the prolactin-stimulated mRNA expression of lactoferrin was mediated by Janus kinase (JAK)2.

Download full-text PDF

Source
http://dx.doi.org/10.1271/bbb.70713DOI Listing

Publication Analysis

Top Keywords

bovine mammary
8
mammary epithelial
8
epithelial cells
8
prolactin stimulated
8
clonal cell
8
mrna expression
8
expression lactoferrin
8
lactoferrin
5
involvement prolactin
4
prolactin synthesis
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!