Literature DB >> 16139944

Androgen levels in the third trimester of pregnancy in patients with preeclampsia.

Emanouel Salamalekis1, Panagiotis Bakas, Nikolaos Vitoratos, Makarios Eleptheriadis, Georgios Creatsas.   

Abstract

OBJECTIVE(S): To investigate if testosterone levels are higher in patients with preeclampsia compared to normotensive pregnant patients. STUDY
DESIGN: The levels of serum total and free testosterone, dehydroepiandrosterone sulfate, androstenedione and sex hormone binding globulin were estimated in 28 patients during the third trimester of pregnancy with established preeclampsia and 25 normotensive women.
RESULTS: No statistically significant differences were noted between the two groups regarding the maternal age, gestational age, body mass index (BMI) haematocrit and neonatal sex. The mean+/-S.D. total testosterone and free testosterone levels were significantly higher (p < 0.01) in the group with preeclapsia compared to the control group. The values of DHEA-S, androstenedione and sex hormone binding globulin were lower in the group with preeclampsia but the difference did not reach statistical significance. CONCLUSION(S): The levels of total and free testosterone appear to be higher in patients with preeclampsia compared to normotensive pregnant women during the third trimester of pregnancy. This difference could indicate an involvement of testosterone in the pathophysiology of preeclampsia and stimulates research in the potential role of anti-androgens in the management of preeclampsia.

Entities:  

Mesh:

Substances:

Year:  2005        PMID: 16139944     DOI: 10.1016/j.ejogrb.2005.07.007

Source DB:  PubMed          Journal:  Eur J Obstet Gynecol Reprod Biol        ISSN: 0301-2115            Impact factor:   2.435


  33 in total

1.  Association between genetic polymorphisms in androgen receptor gene and the risk of preeclampsia in Korean women.

Authors:  Ji Hyae Lim; Shinyoung Kim; Si Won Lee; So Yeon Park; Jung Yeol Han; Jin Hoon Chung; Moon Young Kim; Jae Hyug Yang; Hyun Mee Ryu
Journal:  J Assist Reprod Genet       Date:  2010-10-05       Impact factor: 3.412

2.  Prenatal testosterone exposure leads to hypertension that is gonadal hormone-dependent in adult rat male and female offspring.

Authors:  Vijayakumar Chinnathambi; Meena Balakrishnan; Chandrasekhar Yallampalli; Kunju Sathishkumar
Journal:  Biol Reprod       Date:  2012-05-03       Impact factor: 4.285

3.  Gestational exposure to elevated testosterone levels induces hypertension via heightened vascular angiotensin II type 1 receptor signaling in rats.

Authors:  Vijayakumar Chinnathambi; Amar S More; Gary D Hankins; Chandra Yallampalli; Kunju Sathishkumar
Journal:  Biol Reprod       Date:  2014-05-22       Impact factor: 4.285

4.  Sex Differences in the Prenatal Programming of Adult Metabolic Syndrome by Maternal Androgens.

Authors:  Grace Huang; Sara Cherkerzian; Eric B Loucks; Stephen L Buka; Robert J Handa; Bill L Lasley; Shalender Bhasin; Jill M Goldstein
Journal:  J Clin Endocrinol Metab       Date:  2018-11-01       Impact factor: 5.958

5.  Associations of pregnancy characteristics with maternal and cord steroid hormones, angiogenic factors, and insulin-like growth factor axis.

Authors:  Jessica M Faupel-Badger; Yuping Wang; S Ananth Karumanchi; Frank Stanczyk; Michael Pollak; Thomas McElrath; Robert N Hoover; Rebecca Troisi
Journal:  Cancer Causes Control       Date:  2011-09-24       Impact factor: 2.506

6.  Genetic variations in estrogen and progesterone pathway genes in preeclampsia patients and controls in Bavaria.

Authors:  Jutta Pretscher; Matthias Ruebner; Arif B Ekici; Melanie Rödl; Hanna Huebner; Judith Schwitulla; Adriana Titzmann; Charlotte Hartwig; Matthias W Beckmann; Peter A Fasching; Michael O Schneider; Eva Schwenke
Journal:  Arch Gynecol Obstet       Date:  2020-09-30       Impact factor: 2.344

7.  Testosterone alters maternal vascular adaptations: role of the endothelial NO system.

Authors:  Vijayakumar Chinnathambi; Meena Balakrishnan; Jayanth Ramadoss; Chandrasekhar Yallampalli; Kunju Sathishkumar
Journal:  Hypertension       Date:  2013-01-21       Impact factor: 10.190

8.  Potassium channels are involved in testosterone-induced vasorelaxation of human umbilical artery.

Authors:  Elisa Cairrão; Ezequiel Alvarez; António José Santos-Silva; Ignacio Verde
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  2007-11-20       Impact factor: 3.000

9.  Prenatal testosterone induces sex-specific dysfunction in endothelium-dependent relaxation pathways in adult male and female rats.

Authors:  Vijayakumar Chinnathambi; Chandrasekhar Yallampalli; Kunju Sathishkumar
Journal:  Biol Reprod       Date:  2013-10-24       Impact factor: 4.285

10.  Congenital Abnormalities of the Male Reproductive System and Risk of Autism Spectrum Disorders.

Authors:  Ran S Rotem; Gabriel Chodick; Michael Davidovitch; Russ Hauser; Brent A Coull; Marc G Weisskopf
Journal:  Am J Epidemiol       Date:  2018-04-01       Impact factor: 4.897

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.