PMID: 11332168May 3, 2001Paper

Smoking related to plasma leptin concentration in pregnant women and their newborn infants

Acta Paediatrica
I B HellandC A Drevon

Abstract

Leptin, a hormone produced in adipose tissue and placenta, is potentially important in relation to energy metabolism and growth. We investigated the effect of cigarette smoking on maternal plasma leptin concentration during pregnancy, and on plasma leptin concentration and weight among infants up to 13 wk of age. Plasma leptin concentration was measured in women in week 18 (n = 203) and week 35 (n = 164) of pregnancy, while cotinine (nicotine metabolite) was measured in plasma sampled from mothers in week 35 of pregnancy (n = 159). Leptin concentration was also measured in plasma from the umbilical cord (n = 133) and from 4-wk-old (n = 129) and 13-wk-old (n = 130) infants. There was no difference in plasma leptin concentration between smoking and non-smoking mothers at 18 wk and at 35 wk of pregnancy. Plasma cotinine concentration was higher in smoking than in non-smoking mothers, and a negative correlation between plasma cotinine and leptin concentrations was found. The leptin concentrations in umbilical cord plasma were similar, although the birthweights of newborns from smoking mothers were significantly lower than those from non-smoking mothers. The plasma leptin concentrations were similar between the two groups also at 4 ...Continue Reading

Citations

Feb 19, 2008·International Journal of Obesity : Journal of the International Association for the Study of Obesity·E OkenM W Gillman
Jun 6, 2008·European Journal of Endocrinology·Simon Kayemba-Kay'sPeter C Hindmarsh
Feb 8, 2003·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·E Domali, I E Messinis
Jul 29, 2004·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·I M C G PardoA A Barros-Filho
Sep 29, 2007·Early Human Development·Eric Jauniaux, Graham J Burton
Oct 20, 2010·Paediatric and Perinatal Epidemiology·Joe M BraunBruce P Lanphear
Jun 29, 2004·Addictive Behaviors·Laura Cousino KleinRachel M Ceballos
Jun 21, 2005·Prostaglandins, Leukotrienes, and Essential Fatty Acids·Janne E ReselandChristian A Drevon
Jun 6, 2007·American Journal of Obstetrics and Gynecology·Janet M CatovJames M Roberts
Nov 26, 2015·PloS One·Fang FangJun Zhang

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