Zobrazeno 1 - 10
of 65
pro vyhledávání: '"S S, Simons"'
Autor:
S. S. Simons
Publikováno v:
Molecular Endocrinology. 6:995-1002
Publikováno v:
The Journal of Immunology. 145:4037-4045
Both cellular activation signals and exposure to glucocorticoids such as dexamethasone (Dex) cause programmed cell death in T cell hybridomas. When cells were activated in the presence of Dex, however, the degree of killing that was achieved by eithe
Publikováno v:
The Journal of biological chemistry. 276(27)
A major unanswered question of glucocorticoid and progesterone action is how different whole cell responses arise when both of the cognate receptors can bind to, and activate, the same hormone response elements. We have documented previously that the
Publikováno v:
Molecular and cellular endocrinology. 155(1-2)
Steroid-induced changes in receptor protein conformation constitute a logical means of translating the variations in steroid structures into the observed array of whole cell biological activities. One conformational change in the rat glucocorticoid r
Publikováno v:
The Journal of biological chemistry. 271(35)
A long-standing conundrum of glucocorticoid receptors has been why the steroid binding domain is active in hybrid proteins but not in isolation. For this reason, the precise boundaries of the steroid binding domain have not been defined. These questi
Autor:
S S, Simons, W B, Pratt
Publikováno v:
Methods in enzymology. 251
Publikováno v:
The Journal of biological chemistry. 269(41)
The ability of sodium molybdate, both to stabilize the steroid binding activity of glucocorticoid receptors and to prevent the activation of receptor-steroid complexes to a DNA binding species, has long been thought to involve thiols. Two receptor th
Autor:
J, Opoku, S S, Simons
Publikováno v:
The Journal of biological chemistry. 269(1)
The presence of intramolecular disulfides in different functional states of the native glucocorticoid receptor in the absence of added oxidants has been examined on nonreducing SDS-polyacrylamide gels. Possible disulfides were trapped by the reaction
Autor:
H, Oshima, S S, Simons
Publikováno v:
The Journal of biological chemistry. 268(36)
Synergism in transcription is said to occur when the combined response from two DNA elements for the binding of trans-acting factors is greater than the sum of the responses from each element in isolation. The synergism of steroid receptors with them
Publikováno v:
The Journal of biological chemistry. 267(16)
The involvement of a vicinally spaced dithiol group in steroid binding to the glucocorticoid receptor has been deduced from experiments with the thiol-specific reagent methyl methanethiolsulfonate and the vicinal dithiol-specific reagent sodium arsen