Cited by 62Birth, Development, and HealthPrenatal Substance Exposure EffectsPancreatic function and diabetes

Transgenerational effects of fetal and neonatal exposure to nicotine

Holloway, Alison C., Cuu, Donald Q., Morrison, Katherine M., Gerstein, Hertzel C., Tarnopolsky, Mark A.·2007·Endocrine

Abstract

A wide variety of in utero insults are associated with an increased incidence of metabolic disorders in the offspring and in subsequent generations. We have shown that fetal and neonatal exposure to nicotine results in endocrine and metabolic changes in the offspring that are consistent with those observed in type 2 diabetes. This study examines whether fetal and neonatal exposure to nicotine has transgenerational effects in the F2 offspring. Female Wistar rats were given either saline or nicotine (1 mg/kg/d) during pregnancy and lactation to create saline- and nicotine-exposed female F1 progeny. These F1 females were then bred to produce F2 offspring. We examined glucose homeostasis, serum lipids and fat pad weights, mitochondrial enzyme activity in skeletal muscle and blood pressure in these F2 offspring between 13 and 15 weeks of age. Offspring of nicotine- versus saline-exposed mothers had elevated fasting serum insulin concentrations and an enhanced total insulin response to the glucose challenge. This apparent insulin resistance was unrelated to changes in skeletal muscle mitochondrial volume or activity. The offspring of nicotine-exposed mothers also had elevated blood pressure. These data demonstrate that adverse effects of fetal and neonatal exposure to nicotine can influence aspects of metabolic risk in subsequent generations.

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Crossref · 10.1007/s12020-007-0043-6

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27 of 27 references verified0 citation errors · 0 not checkable

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  • Risk of chronic adult diseases such as obesity, cardiovascular disease, diabetes, and depression is increased in IGUR offspring exposed to prenatal smoking or PNE.

    “A variety of clinical epidemiologic studies have demonstrated that the risk of chronic adult diseases, such as obesity, cardiovascular disease, diabetes, and depression are increased in IGUR offspring that were exposed to prenatal smoking or PNE”

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Authors
Holloway, A. C., Cuu, D. Q., Morrison, K. M., Gerstein, H. C., & Tarnopolsky, M. A.
Affiliations
McMaster University (CA)
Corresponding author
Holloway, Alison C.
Venue
Endocrine
Published
2007-08-11
Volume
31
Issue
3
Pages
254-259
ISSN
  • 0969-711X (ISSN-L)
  • 1559-0100
OpenAlex
W2001881562
Cited by
61
References
27
Citations by year
2026: 2 · 2025: 2 · 2023: 4 · 2022: 3 · 2021: 3 · 2020: 2 · 2019: 2 · 2018: 1 · 2017: 2 · 2016: 5 · 2015: 3 · 2014: 4 · 2013: 5 · 2012: 12
FWCI
2.11
Type
journal article
Language
en
Open access
closed
Locations
  • Endocrine (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • McMaster University
  • Canadian Institutes of Health Research
Topics
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Birth, Development, and Health
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Prenatal Substance Exposure Effects
  • Health Sciences › Medicine › Surgery › Pancreatic function and diabetes
Keywords
transgenerational effects, prenatal nicotine exposure, maternal nicotine exposure, type 2 diabetes, insulin resistance, glucose homeostasis, serum lipids, fat pad weight, blood pressure, metabolic risk, F2 progeny, Wistar rats
MeSH terms
Animals, Animals, Newborn, Birth Weight, Blood Glucose, Blood Pressure, Body Weight, Diabetes Mellitus, Type 2, Female, Glucose Tolerance Test, Insulin, Insulin Resistance, Male, Mitochondria, Muscle, Nicotine, Pregnancy, Prenatal Exposure Delayed Effects, Time Factors, Rats, Wistar, Adiposity, Rats

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