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Table 3 Hormonal Precursor/Hormone Ratios

From: Successful pregnancy and live birth from a hypogonadotropic hypogonadism woman with low serum estradiol concentrations despite numerous oocyte maturations: a case report

 

A2/E1

T/E2

A2/T

E1/E2

Enzyme involved

Aromatase

Aromatase

17β-HSD

17β-HSD

Patient

138.6

76,875.0

0.015

8.2

Inf-A

920.7

54,285.7

0.368

21.7

Inf-B

521.1

76,346.2

0.132

19.3

  1. Note: Under bar denotes significantly lower in ratio than that of Inf-A and Inf-B
  2. E 1 estrone, E 2 estradiol, A 2 androstenedione, T testosterone, 17β-HSD 17β-hydroxysteroid dehydrogenase
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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