Literature DB >> 3743768

Binding of gastrin to gastric transferrin.

G S Baldwin, R Chandler, J Weinstock.   

Abstract

Binding of 125I-gastrin to porcine gastric transferrin has been demonstrated by covalent cross-linking with disuccinimidyl suberate. The concentration of gastrin required to reduce cross-linking by 50% was approx. 100 microM. The occurrence of both gastrin and gastric transferrin in porcine gastric mucosa and lumen suggests a novel synergistic role for the observed interaction in the uptake of dietary iron.

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Year:  1986        PMID: 3743768     DOI: 10.1016/0014-5793(86)80883-3

Source DB:  PubMed          Journal:  FEBS Lett        ISSN: 0014-5793            Impact factor:   4.124


  3 in total

1.  Definition of the residues required for the interaction between glycine-extended gastrin and transferrin in vitro.

Authors:  Suzana Kovac; Audrey Ferrand; Jean-Pierre Estève; Anne B Mason; Graham S Baldwin
Journal:  FEBS J       Date:  2009-07-31       Impact factor: 5.542

Review 2.  Gastrins, iron homeostasis and colorectal cancer.

Authors:  Suzana Kovac; Gregory J Anderson; Graham S Baldwin
Journal:  Biochim Biophys Acta       Date:  2011-02-12

3.  Interrelationships between circulating gastrin and iron status in mice and humans.

Authors:  Suzana Kovac; Kelly Smith; Gregory J Anderson; John R Burgess; Arthur Shulkes; Graham S Baldwin
Journal:  Am J Physiol Gastrointest Liver Physiol       Date:  2008-08-28       Impact factor: 4.052

  3 in total

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