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9. Cyclic lactam alpha-melanotropin analogues of Ac-Nle4-cyclo[Asp5, D-Phe7,Lys10] alpha-melanocyte-stimulating hormone-(4-10)-NH2 with bulky aromatic amino acids at position 7 show high antagonist potency and selectivity at specific melanocortin receptors. Hruby VJ; Lu D; Sharma SD; Castrucci AL; Kesterson RA; al-Obeidi FA; Hadley ME; Cone RD J Med Chem; 1995 Sep; 38(18):3454-61. PubMed ID: 7658432 [TBL] [Abstract][Full Text] [Related]
10. The melanotropic peptide, [Nle4,D-Phe7] alpha-MSH, stimulates human melanoma tyrosinase activity and inhibits cell proliferation. Jiang J; Sharma SD; Nakamura S; Lai JY; Fink JL; Hruby VJ; Hadley ME Pigment Cell Res; 1995 Dec; 8(6):314-23. PubMed ID: 8789740 [TBL] [Abstract][Full Text] [Related]
11. 4-Norleucine, 7-D-phenylalanine-alpha-melanocyte-stimulating hormone: a highly potent alpha-melanotropin with ultralong biological activity. Sawyer TK; Sanfilippo PJ; Hruby VJ; Engel MH; Heward CB; Burnett JB; Hadley ME Proc Natl Acad Sci U S A; 1980 Oct; 77(10):5754-8. PubMed ID: 6777774 [TBL] [Abstract][Full Text] [Related]
12. Biological and conformational examination of stereochemical modifications using the template melanotropin peptide, Ac-Nle-c[Asp-His-Phe-Arg-Trp-Ala-Lys]-NH2, on human melanocortin receptors. Haskell-Luevano C; Nikiforovich G; Sharma SD; Yang YK; Dickinson C; Hruby VJ; Gantz I J Med Chem; 1997 May; 40(11):1738-48. PubMed ID: 9171884 [TBL] [Abstract][Full Text] [Related]
13. Alpha-melanotropin: the minimal active sequence in the lizard skin bioassay. Castrucci AM; Hadley ME; Sawyer TK; Wilkes BC; al-Obeidi F; Staples DJ; de Vaux AE; Dym O; Hintz MF; Riehm JP Gen Comp Endocrinol; 1989 Jan; 73(1):157-63. PubMed ID: 2537778 [TBL] [Abstract][Full Text] [Related]
14. Linear and cyclic alpha-melanotropin [4-10]-fragment analogues that exhibit superpotency and residual activity. Hadley ME; Marwan MM; al-Obeidi F; Hruby VJ; Castrucci AM Pigment Cell Res; 1989; 2(6):478-84. PubMed ID: 2557603 [TBL] [Abstract][Full Text] [Related]
15. Design of potent linear alpha-melanotropin 4-10 analogues modified in positions 5 and 10. Al-Obeidi F; Hruby VJ; Castrucci AM; Hadley ME J Med Chem; 1989 Jan; 32(1):174-9. PubMed ID: 2535874 [TBL] [Abstract][Full Text] [Related]
16. Synthesis and biological evaluation of the superagonist [N alpha-chlorotriazinylaminofluorescein-Ser1,Nle4,D-Phe7]-al pha-MSH. Chaturvedi DN; Hruby VJ; Castrucci AM; Kreutzfeld KL; Hadley ME J Pharm Sci; 1985 Mar; 74(3):237-40. PubMed ID: 2989482 [TBL] [Abstract][Full Text] [Related]
17. Three-dimensional molecular models of the hMC1R melanocortin receptor: complexes with melanotropin peptide agonists. Haskell-Luevano C; Sawyer TK; Trumpp-Kallmeyer S; Bikker JA; Humblet C; Gantz I; Hruby VJ Drug Des Discov; 1996 Dec; 14(3):197-211. PubMed ID: 9017363 [TBL] [Abstract][Full Text] [Related]