Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Raymonde Veilleux"'
Publikováno v:
International Journal of Peptide and Protein Research. 21:296-300
Ovine corticotropin-releasing factor (CRF) was synthesized by solid-phase method and isolated using two purification steps: gel filtration and high performance liquid chromatography. The synthetic peptide is a potent stimulator of ACTH release, as we
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 71:71-81
Upon androgen deprivation, Shionogi (SC-115) mouse mammary tumors undergo phenotypic changes enabling their escape from growth dependence on androgens. Even within androgen-responsive cell populations, marked clonal heterogeneity is observed in the t
Autor:
Yves Merand, Van Luu-The, Claude Labrie, Shankar M. Singh, Alain Bélanger, Gilles Tremblay, Céline Martel, Fernand Labrie, Shouqi Luo, Sylvain Gauthier, Gilles Charpenet, Vincent Giguère, Ronald Charbonneau, Lionel Cusan, Agnès Coquet, Raymonde Veilleux, Virgile Richard, Jacques Simard, Bernard Candas, André J. Tremblay, Marc Fournier
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 69:51-84
Breast cancer is the most frequent cancer in women while it is the second cause of cancer death. Estrogens are well recognized to play the predominant role in breast cancer development and growth and much efforts have been devoted to the blockade of
Autor:
Xun Li, Fernand Labrie, Yves Merand, Raymonde Veilleux, Mettilda Lourdusamy, Shankar M. Singh
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 5:1061-1064
Synthesis of 17β-hydroxy-17α-(ω-hydroxy/haloalkyn-1′-yl)-4-methyl-4-aza-(1-ene)-5α-steroids ( 7–22 ) was achieved by the addition of THP protected hydroxy alkynyllithium to 4-methyl-4-aza-(1-ene)-5α-androstan-3,17-diones ( 1 and 2 ), followe
Publikováno v:
Journal of neuroendocrinology. 4(3)
We have recently demonstrated that 17s-estradiol (E(2) ) administration increases protactin (PRL) mRNA levels in the male rat anterior pituitary gland and that this stimulatory effect is partially inhibited by concomitant administration of dihydrotes
Publikováno v:
Annals of the New York Academy of Sciences. 595:399-402
Publikováno v:
Journal of medicinal chemistry. 38(9)
4-Substituted N-(1,1-dimethylethyl)-3-oxo-4-androstene-17 beta-carboxamides with the hydroxy (OH) 3d, mercapto (SH) 3e, chloro (Cl) 3f, and bromo (Br) 3g substituents at the 4-position were prepared in a two-step sequence with overall yields of 21%,
Autor:
Raymond D. Lambert, Michel Fortier, Cybele Morin, Raymonde Veilleux, Francois Pothier, Sylvie Gosselin, Michel Roy
Publikováno v:
International Journal of Cancer. 44:524-528
To determine whether rabbit blastocoelic fluid could inhibit tumor-cell proliferation, day-9 and day-12 embryonic fluids, together with autologous and homologous sera, were collected from pregnant or pseudopregnant rabbits and tested against 13 diffe
Publikováno v:
JNCI Journal of the National Cancer Institute. 80:966-970
The possibility that glucocorticoids can delay or prevent loss of responsiveness to androgens in androgen-deprived cells was investigated. While a complete loss of responsiveness to dihydrotestosterone (DHT) was observed within 60 days of androgen de
Publikováno v:
Biochemical and Biophysical Research Communications. 94:1362-1366
The direct action of a potent LHRH agonist, [D-Ser-(TBU) 6 , des-Gly-NH 2 10 ]LHRH ethylamide was studied in porcine granulosa cells in primary culture. The LHRH agonist inhibits by 30 to 55% the stimulatory effect of FSH on cyclic AMP accumulation u