Alan Johns

No ORCID on file · 4 papers in corpus · active 1998-2013

Study types

  • article 3
  • rct 1

Condition tags

  • endometriosis 4
article 2013
The Journal of Clinical Endocrinology & Metabolism Printed in U.S.A. Copyright © 2000 by The Endocrine Society Progesterone Receptor Isoform A But Not B Is Expressed in Endometriosis*

We previously demonstrated that 17 � hydroxysteroid dehydrogenase type 2, the enzyme that inactivates estradiol to estrone, is expressed in luteal eutopic endometrium in response to progesterone but not in simultaneously biopsied peritoneal…

rct 2005
Reduction of postoperative adhesions after laparoscopic gynecological surgery with Oxiplex/AP Gel: a pilot study
Fertility and sterility ·doi:10.1016/j.fertnstert.2005.04.055

OBJECTIVE: To determine whether Oxiplex/AP Gel (FzioMed, San Luis Obispo, CA) was safe and preliminarily effective in reducing postsurgical adhesions after adnexal surgery by laparoscopy. DESIGN: Prospective, multicenter, double-blind, ran…

article 2000
Progesterone Receptor Isoform A But Not B Is Expressed in Endometriosis1
·doi:10.1210/jcem.85.8.6739

We previously demonstrated that 17β hydroxysteroid dehydrogenase type 2, the enzyme that inactivates estradiol to estrone, is expressed in luteal eutopic endometrium in response to progesterone but not in simultaneously biopsied peritoneal …

article 1998
Deficient 17β-Hydroxysteroid Dehydrogenase Type 2 Expression in Endometriosis: Failure to Metabolize 17β-Estradiol1
The Journal of clinical endocrinology and metabolism ·doi:10.1210/jcem.83.12.5301

Aberrant aromatase expression in stromal cells of endometriosis gives rise to conversion of circulating androstenedione to estrone in this tissue, whereas aromatase expression is absent in the eutopic endometrium. In this study, we initiall…