ANDROGEN RECEPTORS IN ISOLATED CELL PREPARATIONS OBTAINED FROM RAT TESTICULAR TISSUE

1976 ◽  
Vol 70 (2) ◽  
pp. 331-332 ◽  
Author(s):  
E. MULDER ◽  
M. J. PETERS ◽  
W. M. O. VAN BEURDEN ◽  
M. GALDIERI ◽  
F. F. G. ROMMERTS ◽  
...  
Keyword(s):  
Androgen Receptors ◽  
Testicular Tissue ◽  
Isolated Cell

Ultrastructure and Morphology of the Neurospora Crassa Cell Wall Mutants, Slime And Slime X, Using Tem and Sem

1976 ◽  
Vol 34 ◽  
pp. 54-55
Author(s):  
Karen S. Howard ◽  
H. D. Braymer ◽  
M. D. Socolofsky ◽  
S. A. Milligan
Keyword(s):  
Cell Wall ◽  
Neurospora Crassa ◽  
Wild Type ◽  
Morphological Comparison ◽  
Small Areas ◽  
Solid Media ◽  
Thin Sectioning ◽  
X Cells ◽  
Mutant Cells ◽  
Isolated Cell

The recently isolated cell wall mutant slime X of Neurospora crassa was prepared for ultrastructural and morphological comparison with the cell wall mutant slime. The purpose of this article is to discuss the methods of preparation for TEM and SEM observations, as well as to make a preliminary comparison of the two mutants.TEM: Cells of the slime mutant were prepared for thin sectioning by the method of Bigger, et al. Slime X cells were prepared in the same manner with the following two exceptions: the cells were embedded in 3% agar prior to fixation and the buffered solutions contained 5% sucrose throughout the procedure.SEM: Two methods were used to prepare mutant and wild type Neurospora for the SEM. First, single colonies of mutant cells and small areas of wild type hyphae were cut from solid media and fixed with OSO4 vapors similar to the procedure used by Harris, et al. with one alteration. The cell-containing agar blocks were dehydrated by immersion in 2,2-dimethoxypropane (DMP).

267: Effects of Steroidal and Non-Steroidal Antiandrogens on Wild-Type and Mutant Androgen Receptors

2007 ◽  
Vol 177 (4S) ◽  
pp. 89-90
Author(s):  
Masayasu Urushibara ◽  
Yukio Kageyama ◽  
Junichiro Ishioka ◽  
Yotsuo Higashi ◽  
Shuntaro Hara ◽  
...  
Keyword(s):  
Androgen Receptors ◽  
Wild Type

ZUM WIRKUNGSMECHANISMUS VON AN FETEN ANTIMASKULIN WIRKSAMEN GESTAGENEN

1964 ◽  
Vol 45 (4_Suppl) ◽  
pp. S139-S153 ◽  
Author(s):  
K. Junkmann ◽  
F. Neumann
Keyword(s):  
Pituitary Gland ◽  
Mechanism Of Action ◽  
Androgen Receptors ◽  
Male Rat ◽  
Pregnant Rats ◽  
Target Organs ◽  
Causative Factors ◽  
Competitive Action ◽  
Androgenic Effect

ABSTRACT Experiments are described dealing with the mechanism of action of 6-chloro-Δ6-1,2α-methylene-17α-hydroxyprogesterone-acetate with regard to its anti-masculine effect on male rat foetuses, when administered to pregnant rats. It was shown that a marked direct anti-androgenic effect due to a competitive action on androgen receptors within the target organs, is probably the explanation of the mechanism of action. It was further shown that an oestrogenic effect or an appreciable inhibition of the pituitary gland respectively, can be ruled out as causative factors in the mechanism of action.

THE EFFECT OF ESTRADIOL AND MESTEROLONE ON THE CONCENTRATIONS OF CYTOPLASMIC ESTROGEN AND ANDROGEN RECEPTORS

1974 ◽  
Vol 77 (1_Suppl) ◽  
pp. S146
Author(s):  
A. Hughes ◽  
P. W. Jungblut
Keyword(s):  
Androgen Receptors

Flutamide-Induced Blockade of Androgen Receptors Affects the Liver External Secretory Function in Rats

2018 ◽  
Vol 9 (3) ◽  
pp. 195-202
Author(s):  
Iryna S. Chernuha ◽  
Yevdokiya M. Reshetnik ◽  
Stanislav P. Veselsky ◽  
Alexander G. Reznikov ◽  
Mykola Yu. Makarchuk
Keyword(s):  
Androgen Receptors ◽  
Secretory Function
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