PMID- 24369135 OWN - NLM STAT- MEDLINE DCOM- 20140902 LR - 20211021 IS - 1745-7262 (Electronic) IS - 1008-682X (Print) IS - 1008-682X (Linking) VI - 16 IP - 1 DP - 2014 Jan-Feb TI - Persistent organic pollutants and male reproductive health. PG - 71-80 LID - 10.4103/1008-682X.122345 [doi] AB - Environmental contaminants such as persistent organic pollutants (POPs) are man-made bioaccumulative compounds with long half-lives that are found throughout the world as a result of heavy use in a variety of consumer products during the twentieth century. Wildlife and animal studies have long suggested adverse effects of exposure to these compounds on human reproductive health, which, according to the endocrine disrupter hypothesis, are ascribed to the compounds' potential to interfere with endocrine signaling, especially when exposure occurs during certain phases of fetal and childhood development. An extensive number of epidemiological studies have addressed the possible effects of exposure to POPs on male reproductive health, but the results are conflicting. Thus far, most studies have focused on investigating exposure and the different reproductive health outcomes during adulthood. Some studies have addressed the potential harmful effects of fetal exposure with respect to malformations at birth and/or reproductive development, whereas only a few studies have been able to evaluate whether intrauterine exposure to POPs has long-term consequences for male reproductive health with measurable effects on semen quality markers and reproductive hormone levels in adulthood. Humans are not exposed to a single compound at a time, but rather, to a variety of different substances with potential divergent hormonal effects. Hence, how to best analyze epidemiological data on combined exposures remains a significant challenge. This review on POPs will focus on current knowledge regarding the potential effects of exposure to POPs during fetal and childhood life and during adulthood on male reproductive health, including a critical revision of the endocrine disruption hypothesis, a comment on pubertal development as part of reproductive development and a comment on how to account for combined exposures in epidemiological research. FAU - Vested, Anne AU - Vested A AD - Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark. FAU - Giwercman, Aleksander AU - Giwercman A FAU - Bonde, Jens Peter AU - Bonde JP FAU - Toft, Gunnar AU - Toft G LA - eng PT - Journal Article PT - Review PL - China TA - Asian J Androl JT - Asian journal of andrology JID - 100942132 RN - 0 (Environmental Pollutants) RN - 0 (Fluorocarbons) RN - 0 (Hydrocarbons, Halogenated) RN - CIW5S16655 (DDT) RN - DFC2HB4I0K (Polychlorinated Biphenyls) SB - IM MH - Abnormalities, Drug-Induced MH - Adult MH - Animals MH - Child MH - DDT/adverse effects MH - Environmental Exposure/adverse effects MH - Environmental Pollutants/*toxicity MH - Female MH - Fluorocarbons/adverse effects MH - Humans MH - Hydrocarbons, Halogenated/adverse effects MH - Male MH - Polychlorinated Biphenyls/adverse effects MH - Pregnancy MH - Prenatal Exposure Delayed Effects MH - Puberty/drug effects MH - Reproduction/*drug effects MH - Reproductive Health MH - Semen Analysis MH - Sperm Motility/drug effects PMC - PMC3901884 EDAT- 2013/12/27 06:00 MHDA- 2014/09/03 06:00 PMCR- 2014/01/01 CRDT- 2013/12/27 06:00 PHST- 2013/12/27 06:00 [entrez] PHST- 2013/12/27 06:00 [pubmed] PHST- 2014/09/03 06:00 [medline] PHST- 2014/01/01 00:00 [pmc-release] AID - AsianJAndrol_2014_16_1_71_122345 [pii] AID - AJA-16-71 [pii] AID - 10.4103/1008-682X.122345 [doi] PST - ppublish SO - Asian J Androl. 2014 Jan-Feb;16(1):71-80. doi: 10.4103/1008-682X.122345.