The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Effects of progestins on estradiol receptor levels in human endometrium.

Medroxyprogesterone acetate (Provera) was administered orally during 2-4 days to women undergoing endometrial curettage during the follicular phase of the menstrual cycle. Estradiol (E2) receptor levels were estimated from the amounts of 2H-E2 tightly bound in nuclei after incubation of endometrial tissue with an excess of the labeled hormone. An average value (9 subjects) of 1.5 pmole E2/mg DNA +/- 0.7 (mean +1- SD) was found. This value is significantly lower than the average E2 receptor levels in proliferative endometrium of untreated subjects (3.2 +/- 1.3, n = 33) and equals the level observed in the early secretory phase (1.5 +/- 0.5, n = 5). These results indicate that one of the progestin effects on human endometrium is the reduction of E2 receptor levels.[1]

References

  1. Effects of progestins on estradiol receptor levels in human endometrium. Tseng, L., Gurpide, E. J. Clin. Endocrinol. Metab. (1975) [Pubmed]
 
WikiGenes - Universities