Prenatal stress changes courtship vocalizations and bone mineral density in mice

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• 作者：Michaela Schmidt^a ; ^{michaela.schmidt@zi-mannheim.de} ; ^ppub@gmx.de ; Florian Lapert^a ; Christiane Brandwein^a ; Michael Deuschle^a ; Christian Kasperk^c ; Jasmine M. Grimsley^b ; Peter Gass^a
• 关键词：Ultrasonic vocalizations ; Prenatal stress ; GR ; Corticosterone ; Testosterone ; Bone mineral density
• 刊名：Psychoneuroendocrinology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：75
• 期：Complete
• 页码：203-212
• 全文大小：1043 K
• 卷排序：75

文摘

Prenatal stress in the third – but not second – trimester leads to qualitative changes in courtship vocalizations in male offspring as adults. Bone mineral density is reduced in prenatally stressed males and closely correlated with their courtship vocalizations. Prenatal stress in the third trimester leads to elevated basal corticosterone levels in adult Gr+/− but not in wildtype males.