Ave rage serum E 2 level of women with or without cyclic breast pain in luteal phase were365.0pmol/L and335.3pmol/L respectively (P>0.05),serum progesterone level were73.3nmol/L and66.1nmol/L respectively(P>0.05).
Compared with the model group,the bone shape of treatment group improved significantly,the bone density and serum E 2 level increased while the serum TNF-αlevel lowered(P<0.05or P<0.01)to a level close to that of the sham op-eration group.
Average serum E 2 levels of women with or without breast structure change in luteal phase were368.1pmol/L and322.7pmol/L respectively(P<0.05). Serum P levels were78.8nmol/L and62.2nmol/L respectively(P=0.05);
Serum E2 levels at the third day and at the pick up oocyte day in control group were 14±5pg/ml and1842±675pg/ml, respectively(P<0.01). Accordingly, PCOS group were 15±7pg/ml and 2282±709pg/ml, respectively(P<0.01).
Methods The serum E 2 levels were measured by the microparticle enzyme immunoassay (MEIA) in 26 infertile women before and after receiving induced ovulation therapy.
Methods: The basal body temperature (BBT) , the thickness and echopattem of endometrium, the biggest diameter of dominant follicle, the level of serum E2 and the cervical scoring of 75 pregnancy cycles of IVF - ET (including 37 conventional IVF cycles and 38 ICSI cycles) were observed.
(3) the level of serum E2 was significantly higher, but the level of serum T was rnarkedly lower in CR rats than that in AL ones at most time point during 24 hours. Meanwhile, CR rats had markedly higher ratio of E2 to T than control group.
Conclusions The high level of serum E 2 and over-expression of ER and PR in gallbladder may play an important role in onset and development of GBC. So they are of value for potential application in early diagnosis of GBC.
Results(1)Serum estradiol levels of the GDM,GIGT and NGT group were(21 660.33±5 352.01)pg/ml,(16 216.07±5 751.15)pg/ml,(14 525.71±4 268.39)pg/ml,respectively(P<0.005).
Results Serum E 2 concentrations were significantly higher and serum T levels were lower in patients with different age (20~29) years, ~39 years, ~49 years and ~70 years) than those of age-matched contrl group ( P <0 01).
Results: (1) There was a significant positive correlation between E\-2 and NO level in the two nationalities of postmenopausal women (r\-1=0.611 2, P<0.001; r\-2=0.603 7, P<0.001).
Serum E2 levels in females increased rapidly from low values in October (>amp;lt; 0.1 ng ml-1) to peak levels of 3.7 ng ml-1 in November, coinciding with the period of the most rapid ovarian growth.
Increases in serum E2 levels have been observed in all patients with HCG-secreting tumours, but E2 has indicated tumour recurrence alone in 4 patients with normal AFP and BHCG levels.
The male TGFα mice exhibit elevated serum E2 levels, impaired ability to cope with stress, increased voluntary alcohol intake and high incidence of spontaneous hepatocellular tumors.
In all patients, serum E2 levels increased prior to human chorionic gonadotropin (hCG).
Animals for the second part of the study were used for the determination of StAR protein and serum E2 levels following gonadotropin stimulation.
Serum E2 levels in females increased rapidly from low values in October (>amp;lt; 0.1 ng ml-1) to peak levels of 3.7 ng ml-1 in November, coinciding with the period of the most rapid ovarian growth.
Increases in serum E2 levels have been observed in all patients with HCG-secreting tumours, but E2 has indicated tumour recurrence alone in 4 patients with normal AFP and BHCG levels.
The male TGFα mice exhibit elevated serum E2 levels, impaired ability to cope with stress, increased voluntary alcohol intake and high incidence of spontaneous hepatocellular tumors.
In all patients, serum E2 levels increased prior to human chorionic gonadotropin (hCG).
Animals for the second part of the study were used for the determination of StAR protein and serum E2 levels following gonadotropin stimulation.