Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Daniel H. Seeley"'
Autor:
Robert L. Sutherland, C. Geynet, Daniel H. Seeley, Nadine Binart, Maria-Grazia Catelli, Etienne-Emile Baulieu, Jan Mester
Publikováno v:
Journal of Steroid Biochemistry. 11:307-313
1. I. The Scatchard plots as well as competition experiments carried out with several compounds binding to the chick oviduct oestrogen receptor suggested existence of a single class of binding sites while the dissociation kinetics displayed biphasic
Autor:
Paul D. Costas, Daniel H. Seeley
Publikováno v:
Molecular and Cellular Endocrinology. 30:161-178
The 8S form of the rabbit uterine progesterone receptor transforms slowly at 0 degree C to a 4S form with an intermediate 5.5S form. The transformation is accelerated by either heat, increased ionic strength and dilution of cytosol. The transformatio
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 755:428-433
Both the nonactivated and activated forms of the chick oviduct cytosol progesterone receptor-hormone complexes displayed first-order dissociation kinetics at temperatures between 0 and 25°C. The rate constant was always 2—3-times greater for the n
Publikováno v:
Steroids. 44:301-315
The method of initiating dissociation of 3H-estradiol from the nuclear estrogen receptor of hen oviduct was found to have a profound effect on the dissociation rate. Likewise, prior exposure to charcoal or partial purification by ion-exchange chromat
Publikováno v:
Endocrinology. 117:1953-1961
Many of the sex-differentiated functions of the liver of adult male rats depend upon the occurrence of neonatal androgen imprinting, a brief surge of androgen early in life. We investigated whether androgen imprinting is necessary for the development
Publikováno v:
Biochemistry. 26:1270-1275
The intramolecular site of P-450scc for conversion of cholesterol to pregnenolone involves a substrate site, an active site, and a site for transmission of electrons. The substrate site was studied with a high-affinity, high-potency nitroxide spin-la
Publikováno v:
Endocrinology. 114:1740-1744
The estrogen receptor was extracted in high yield from nuclei of laying hen oviduct with 10 mM pyridoxal- 5′-phosphate (PLP). The receptor extracted under these conditions, unlike that extracted with 0.4 M KCl, displayed no tendency to aggregate on
Publikováno v:
Journal of steroid biochemistry. 22(6)
Specific binding of steroid hormones to microsomes has been reported for several tissues. In the hen oviduct, this receptor appears to be very similar to activated cytosolic receptor. The microsomal receptor is readily solubilized, and resembles the
Autor:
Patricia K. Eagon, Brian J. Rogerson, Sandra M. Seguiti, Lynne E. Porter, Terence F. McGuire, Daniel H. Seeley
Publikováno v:
Archives of biochemistry and biophysics. 268(1)
Many liver processes are sexually dimorphic. In particular, the microsomal content of specific enzymes and the synthesis of specific proteins are under sex steroid hormone control. Because the liver of male rats is strikingly androgen responsive, we
Autor:
Joachim Hourihan, Hilton A. Salhanick, Adele J. Wolfson, Heinz Schleyer, Daniel H. Seeley, Kiyoko Kashiwagi
Publikováno v:
Endocrinology. 116(5)
The mechanism of inhibition of cholesterol side-chain cleavage by specific antibodies was studied systematically. The antibodies had no effect on substrate binding as determined by optical spectroscopy or on the heme environment of the cytochrome P-4