Table 3. Differential actions of genistein and 8-prenylgenistein on bone and uterus in ovariectomized mice and human endometrial Ishikawa cell.
Genistein | 8-prenylgenistein | |
---|---|---|
Biochemical markers Serum Ca Urinary Ca Bone resorption marker (serum OPN) |
No change No change No change |
![]() ![]() ![]() |
Bone properties Tibial head BMD Tb.Th DA Tb.Sp |
No change No change No change No change |
![]() ![]() ![]() ![]() |
Femoral end BMD BV/TV Tb.N Tb.Th Tb.Sp |
![]() ![]() ![]() No change ![]() |
![]() ![]() ![]() ![]() ![]() |
Uterus response Uterus index PR ER-α C3 |
![]() ![]() ![]() No change |
No change No change ![]() |
Ishikawa cell ER-α PCNA C3 |
![]() No change No change No change |
|
Binding affinities (RBA) ER-α ER-β |
0.99% 58.1% |
4.31% 99.6% |
BMD, bone mineral density; BV/TV, bone volume over total volume; C3, complement component 3; Ca, calcium; DA, degree of anisotropy; ER-α, estrogen receptor alpha; ER-β, estrogen receptor beta; OPN, osteopontin; PCNA, proliferating cell nuclear antigen; PR, progesterone receptor; RBA, relative binding affinity; Tb.N, trabecular bone number; Tb.Sp, trabecular bone separation; Tb.Th, trabecular bone thickness.