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Through the smoke: Use of in vivo and in vitro cigarette smoking models to elucidate its effect on female fertility

Journal Article


Abstract


  • A finite number of oocytes are established within the mammalian ovary prior to birth to form a precious ovarian reserve. Damage to this limited pool of gametes by environmental factors such as cigarette smoke and its constituents therefore represents a significant risk to a woman's reproductive capacity. Although evidence from human studies to date implicates a detrimental effect of cigarette smoking on female fertility, these retrospective studies are limited and present conflicting results. In an effort to more clearly understand the effect of cigarette smoke, and its chemical constituents, on female fertility, a variety of in vivo and in vitro animal models have been developed. This article represents a systematic review of the literature regarding four of experimental model types: 1) direct exposure of ovarian cells and follicles to smoking constituents' in vitro, 2) direct exposure of whole ovarian tissue with smoking constituents in vitro, 3) whole body exposure of animals to smoking constituents and 4) whole body exposure of animals to cigarette smoke. We summarise key findings and highlight the strengths and weaknesses of each model system, and link these to the molecular mechanisms identified in smoke-induced fertility changes.

Publication Date


  • 2014

Citation


  • Camlin, N. J., McLaughlin, E. A., & Holt, J. E. (2014). Through the smoke: Use of in vivo and in vitro cigarette smoking models to elucidate its effect on female fertility. Toxicology and Applied Pharmacology, 281(3), 266-275. doi:10.1016/j.taap.2014.10.010

Scopus Eid


  • 2-s2.0-84911877246

Start Page


  • 266

End Page


  • 275

Volume


  • 281

Issue


  • 3

Abstract


  • A finite number of oocytes are established within the mammalian ovary prior to birth to form a precious ovarian reserve. Damage to this limited pool of gametes by environmental factors such as cigarette smoke and its constituents therefore represents a significant risk to a woman's reproductive capacity. Although evidence from human studies to date implicates a detrimental effect of cigarette smoking on female fertility, these retrospective studies are limited and present conflicting results. In an effort to more clearly understand the effect of cigarette smoke, and its chemical constituents, on female fertility, a variety of in vivo and in vitro animal models have been developed. This article represents a systematic review of the literature regarding four of experimental model types: 1) direct exposure of ovarian cells and follicles to smoking constituents' in vitro, 2) direct exposure of whole ovarian tissue with smoking constituents in vitro, 3) whole body exposure of animals to smoking constituents and 4) whole body exposure of animals to cigarette smoke. We summarise key findings and highlight the strengths and weaknesses of each model system, and link these to the molecular mechanisms identified in smoke-induced fertility changes.

Publication Date


  • 2014

Citation


  • Camlin, N. J., McLaughlin, E. A., & Holt, J. E. (2014). Through the smoke: Use of in vivo and in vitro cigarette smoking models to elucidate its effect on female fertility. Toxicology and Applied Pharmacology, 281(3), 266-275. doi:10.1016/j.taap.2014.10.010

Scopus Eid


  • 2-s2.0-84911877246

Start Page


  • 266

End Page


  • 275

Volume


  • 281

Issue


  • 3