Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1289/EHP2307 |
Effects of Exposure to Acetaminophen and Ibuprofen on Fetal Germ Cell Development in Both Sexes in Rodent and Human Using Multiple Experimental Systems | |
Hurtado-Gonzalez, Pablo1; Anderson, Richard A.1; Macdonald, Joni1; van den Driesche, Sander2; Kilcoyne, Karen1; Jorgensen, Anne3; McKinnell, Chris1; Macpherson, Sheila1; Sharpe, Richard M.1; Mitchell, Rod T.1 | |
2018-04-01 | |
发表期刊 | ENVIRONMENTAL HEALTH PERSPECTIVES
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ISSN | 0091-6765 |
EISSN | 1552-9924 |
出版年 | 2018 |
卷号 | 126期号:4 |
文章类型 | Article |
语种 | 英语 |
国家 | Scotland; Denmark |
英文摘要 | BACKGROUND: Analgesic exposure during pregnancy may affect aspects of fetal gonadal development that are targeted by endocrine disruptors. OBJECTIVES: We investigated whether therapeutically relevant doses of acetaminophen and ibuprofen affect germ cell (GC) development in human fetal testes/ovaries using in vitro and xenograft approaches. METHODS: First-trimester human fetal testes/ovaries were cultured and exposed to acetaminophen or ibuprofen (7 d). Second-trimester human fetal testes were xenografted into mice and exposed to acetaminophen (1 or 7 d), or ibuprofen (7 d). To determine mechanism of action, a human GC tumor-derived cell line (NTera2) exhibiting fetal GC characteristics was used in addition to in vitro and in vivo rat models. RESULTS AND DISCUSSION: Gonocyte (TFAP2C(+)) number was reduced relative to controls in first-trimester human fetal testes exposed in vitro to acetaminophen (-28%) or ibuprofen (-22%) and also in ovaries exposed to acetaminophen (-43%) or ibuprofen (-49%). Acetaminophen exposure reduced gonocyte number by 17% and 30% in xenografted second-trimester human fetal testes after treatment of host mice for 1 or 7 d, respectively. NTera2 cell number was reduced following exposure to either analgesic or prostaglandin E-2 (PGE(2)) receptor antagonists, whereas PGE(2) agonists prevented acetaminophen-induced reduction in NTera2 cell number. Expression of GC pluripotcncy genes, and genes that regulate ONA/histone methylation, also differed from controls following analgesic and PGE2 receptor antagonist exposures. Gene expression changes were observed in rat fetal testis/ovary cultures and after in vivo acetaminophen exposure of pregnant rats. For example, expression of the epigenetic regulator TET1, was increased following exposure to acetaminophen in human NTera2 cells, rat feud testis/ovary-cultures, and in fetal testes and ovaries after in vivo exposure of pregnant rats, indicating translatability across experimental models and species. CONCLUSIONS: Our results demonstrate evidence of PGEt-mediated effects of acetaminophen and ibuprofen on GC/NTera2 cells, which raises concerns about analgesic use during human pregnancy that warrant further investigation. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000431396900006 |
WOS关键词 | MALE REPRODUCTIVE DISORDERS ; CARCINOMA IN-SITU ; N-BUTYL PHTHALATE ; INTRAUTERINE EXPOSURE ; TESTIS DEVELOPMENT ; DNA METHYLATION ; MILD ANALGESICS ; PARACETAMOL ACETAMINOPHEN ; ACETYLSALICYLIC-ACID ; MATERNAL USE |
WOS类目 | Environmental Sciences ; Public, Environmental & Occupational Health ; Toxicology |
WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Toxicology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/22352 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Edinburgh, Queens Med Res Inst, Ctr Reprod Hlth, MRC, 47 Little France Crescent, Edinburgh EH16 4TJ, Midlothian, Scotland; 2.Univ Edinburgh, Ctr Discovery Brain Sci, Biomed Sci, Edinburgh, Midlothian, Scotland; 3.Rigshosp, Copenhagen Univ Hosp, Dept Growth & Reprod, Copenhagen, Denmark |
推荐引用方式 GB/T 7714 | Hurtado-Gonzalez, Pablo,Anderson, Richard A.,Macdonald, Joni,et al. Effects of Exposure to Acetaminophen and Ibuprofen on Fetal Germ Cell Development in Both Sexes in Rodent and Human Using Multiple Experimental Systems[J]. ENVIRONMENTAL HEALTH PERSPECTIVES,2018,126(4). |
APA | Hurtado-Gonzalez, Pablo.,Anderson, Richard A..,Macdonald, Joni.,van den Driesche, Sander.,Kilcoyne, Karen.,...&Mitchell, Rod T..(2018).Effects of Exposure to Acetaminophen and Ibuprofen on Fetal Germ Cell Development in Both Sexes in Rodent and Human Using Multiple Experimental Systems.ENVIRONMENTAL HEALTH PERSPECTIVES,126(4). |
MLA | Hurtado-Gonzalez, Pablo,et al."Effects of Exposure to Acetaminophen and Ibuprofen on Fetal Germ Cell Development in Both Sexes in Rodent and Human Using Multiple Experimental Systems".ENVIRONMENTAL HEALTH PERSPECTIVES 126.4(2018). |
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