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  • Stephen Robert Bloom, John Delamarter, E. Kawashima, N. D. Christofides, Julia M. Polak
  • Medicine, Biology
  • The Lancet
  • 1983 (First Published: 1 November 1983)
  • Peptide histidine isoleucine (PHI), first isolated from pig intestine, is distributed identically to vasoactive intestinal peptide (VIP) in all mammals. 42 patients with high plasma VIP secondary toContinue Reading
  • Anne E. Bishop, Julia M. Polak, Yiangos Yiangou, N. D. Christofides, Stephen Robert Bloom
  • Biology, Medicine
  • Peptides
  • 1984 (First Published: 1 March 1984)
  • VIP and PHI share sequence homology and certain biological actions. Immunocytochemistry and radioimmunoassay were used to see if the two peptides also have similar distributions in the gut of theContinue Reading