PMID- 26943896 OWN - NLM STAT- MEDLINE DCOM- 20170209 LR - 20170209 IS - 1872-7077 (Electronic) IS - 1382-6689 (Linking) VI - 43 DP - 2016 Apr TI - Effects of maternal exposure to di-n-butyl phthalate during pregnancy and breastfeeding on ovarian development and function of F1 female rats. PG - 38-43 LID - S1382-6689(16)30022-9 [pii] LID - 10.1016/j.etap.2016.01.022 [doi] AB - This study aimed to investigate the effects of maternal exposure to di-n-butyl phthalate (DBP) during pregnancy and breastfeeding on F1 ovarian development and function. A rat model of maternal exposure to DBP during pregnancy and breastfeeding was established by gavage feeding female Sprague Dawley rats with 0, 10, 100, or 600mg/kg/day DBP from gestational day (GD) 12 to postnatal day (PND) 21. F1 offspring were weaned on PND21 and were not exposed to DBP afterward. The age of vaginal opening and estrus onset, estrous cyclicity, c-Kit-ligand expression on ovarian granulosa cells, and the weight of ovaries and uterus of F1 female offspring were not affected, whereas serum levels of estradiol and progesterone were increased significantly by maternal exposure to 10mg/kg/day DBP from GD12 to PND21. Although F1 ovarian function may not be adversely affected by maternal exposure to DBP, the increased reproductive hormone levels may interfere in F1 rat fertility. CI - Copyright (c) 2016 Elsevier B.V. All rights reserved. FAU - Xie, Zuoliang AU - Xie Z AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. FAU - Wang, Jianping AU - Wang J AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. FAU - Dai, Fen AU - Dai F AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. FAU - Jin, Xubing AU - Jin X AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. FAU - Wu, Kele AU - Wu K AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. FAU - Chen, Qiong AU - Chen Q AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. FAU - Wang, Yuhuan AU - Wang Y AD - Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, 109 West Xueyuan Road, Wenzhou 325027, Zhejiang Province, China. Electronic address: wangqu61@126.com. LA - eng PT - Journal Article DEP - 20160212 PL - Netherlands TA - Environ Toxicol Pharmacol JT - Environmental toxicology and pharmacology JID - 9612020 RN - 0 (Hazardous Substances) RN - 2286E5R2KE (Dibutyl Phthalate) RN - 4G7DS2Q64Y (Progesterone) SB - IM MH - Animals MH - Breast Feeding MH - Dibutyl Phthalate/*toxicity MH - Female MH - Hazardous Substances/*toxicity MH - *Maternal Exposure MH - Ovary/drug effects/*growth & development MH - Pregnancy MH - Progesterone/metabolism MH - Rats MH - Rats, Sprague-Dawley OTO - NOTNLM OT - Di-n-butyl-phthalate OT - Estradiol OT - Estrus OT - Kit-ligand OT - Progesterone OT - Vaginal opening EDAT- 2016/03/05 06:00 MHDA- 2017/02/10 06:00 CRDT- 2016/03/05 06:00 PHST- 2015/11/02 00:00 [received] PHST- 2016/01/25 00:00 [revised] PHST- 2016/01/30 00:00 [accepted] PHST- 2016/03/05 06:00 [entrez] PHST- 2016/03/05 06:00 [pubmed] PHST- 2017/02/10 06:00 [medline] AID - S1382-6689(16)30022-9 [pii] AID - 10.1016/j.etap.2016.01.022 [doi] PST - ppublish SO - Environ Toxicol Pharmacol. 2016 Apr;43:38-43. doi: 10.1016/j.etap.2016.01.022. Epub 2016 Feb 12.