Effects of ethanol exposure on the embryo-fetus: experimental considerations, mechanisms, and the role of prostaglandins.

Effects of ethanol exposure on the embryo-fetus: experimental considerations, mechanisms, and the role of prostaglandins.
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乙醇暴露对胚胎胎儿的影响:实验考虑、机制和前列腺素的作用。

DOI:
10.1139/y91-082
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发表时间:
1991
影响因子:
2.1
通讯作者:
James F. Brien
James F. Brien
中科院分区:
医学4区
文献类型:
--
作者:
Graeme N. Smith;John E. Patrick;Ken R. Sinervo;James F. Brien

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这篇综述的目的是严格审查乙醇对胚胎-胎儿的影响。已经有大量的人类流行病学和实验动物研究的特征的异常所产生的慢性产前乙醇暴露和识别的关键时期的脆弱性和临界量的乙醇产生胎儿的影响和(或)异常的发展。很少有研究检查乙醇作用的潜在机制,更少的研究检查单剂量乙醇暴露对胚胎-胎儿的影响。在这篇综述中,总结了长期使用乙醇对胚胎-胎儿影响的目前知识状况。审查的主要重点是急性乙醇暴露的胚胎-胎儿影响,特别强调乙醇诱导的胎儿呼吸运动的抑制,因为这种影响似乎是一个非常敏感的指标,急性暴露的近期胎儿乙醇。讨论了在研究乙醇的作用机制和研究乙醇的急性效应时选择实验动物时应考虑的因素。乙醇对胚胎-胎儿作用的假定机制进行了评价,重点是野牡丹素的作用。最后,在这一领域的研究提出了未来的方向。
The purpose of this review is to critically examine the effects of ethanol on the embryo-fetus. There has been a tremendous amount of human epidemiological and experimental animal research on the characterization of the anomalies produced by chronic prenatal ethanol exposure and the identification of critical periods of vulnerability and critical amounts of ethanol necessary to produce fetal effects and (or) abnormal development. Few studies have examined the underlying mechanism(s) of the action of ethanol, and even fewer studies have examined the effects of single-dose ethanol exposure on the embryo-fetus. In this review, the current state of knowledge of the effects of chronic use of ethanol on the embryo-fetus is summarized. The primary focus of the review is on the embryonic-fetal effects of acute ethanol exposure, with particular emphasis on the ethanol-induced suppression of fetal breathing movements, as this effect appears to be a very sensitive index of acute exposure of the near-term fetus to ethanol. Factors to be considered in the selection of experimental animals to investigate the mechanism of action of ethanol and to study the acute effects of ethanol are discussed. Postulated mechanisms of action of ethanol on the embryo-fetus are evaluated with a focus on the role of prostaglandins. Finally, future directions in this field of research are proposed.
前列腺素合成抑制剂可阻止酒精引起的胎儿发育不全。
DOI: 10.1111/j.1530-0277.1985.tb05578.x
发表时间: 1985
期刊: Alcoholism, clinical and experimental research
影响因子: --
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Pennington,S;Allen,Z;Runion,J;Farmer,P;Rowland,L;Kalmus,G
通讯作者: Kalmus,G
DOI: --
发表时间: 1980
期刊: Journal of developmental physiology
影响因子: --
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DOI: 10.1016/0002-9378(81)90312-4
发表时间: 1981-01-01
影响因子: 9.8
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OKAZAKI, T;CASEY, ML;JOHNSTON, JM
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阿司匹林会增加酒精对新生大鼠大脑生长的限制。
DOI: 10.1016/0892-0362(89)90052-4
发表时间: 1989
影响因子: 2.9
作者:
Bonthius,DJ;West,JR
通讯作者: West,JR
西雅图关于酒精和怀孕的纵向前瞻性研究。
DOI: --
发表时间: 1981
期刊: Neurobehavioral toxicology and teratology
影响因子: --
作者:
Streissguth,AP;Martin,DC;Martin,JC;Barr,HM
通讯作者: Barr,HM