Abstract：
:Sex differences in behavior are widespread and often caused by hormonal differences between the sexes. In addition to hormones, the composition and numbers of the sex chromosomes also affect a variety of sex differences. In humans, X-chromosome genes are implicated in neurobehavioral disorders (i.e. fragile-X, autism). To investigate the role of X-chromosome genes in social behavior, we used a mouse model that has atypical sex chromosome configurations resembling Turner (45, XO) and Klinefelter syndromes (47, XXY). We examined a number of behaviors in juvenile mice. Mice with only one copy of most X-chromosome genes, regardless of gonadal sex, were less social in dyadic interaction and social preference tasks. In the elevated plus maze, mice with one X-chromosome spent less time in the distal ends of the open arms as compared to mice with two copies of X-chromosome genes. Using qRTPCR, we noted that amygdala from female mice with one X-chromosome had higher expression levels of vasopressin (Avp) as compared to mice in the other groups. Finally, in plasma from girls with Turner syndrome we detected reduced vasopressin (AVP) concentrations as compared to control patients. These novel findings link sex chromosome genes with social behavior via concentrations of AVP in brain, adding to our understanding of sex differences in neurobehavioral disorders.
journal_name
Psychoneuroendocrinologyjournal_title
Psychoneuroendocrinologyauthors
Cox KH,Quinnies KM,Eschendroeder A,Didrick PM,Eugster EA,Rissman EFdoi
10.1016/j.psyneuen.2014.10.010subject
Has Abstractpub_date
2015-01-01 00:00:00pages
271-81eissn
0306-4530issn
1873-3360pii
S0306-4530(14)00394-1journal_volume
51pub_type
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journal_title：Psychoneuroendocrinology
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2017.01.011
更新日期：2017-04-01 00:00:00
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pub_type： 临床试验,杂志文章
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journal_title：Psychoneuroendocrinology
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更新日期：1990-01-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
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更新日期：2020-09-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(87)90016-3
更新日期：1987-01-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.03.030
更新日期：2019-08-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/j.psyneuen.2006.10.005
更新日期：2007-01-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.12.016
更新日期：2017-03-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.08.004
更新日期：2016-11-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2015.03.006
更新日期：2015-07-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0306-4530(02)00136-1
更新日期：2004-01-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2017.12.017
更新日期：2018-03-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2019.104405
更新日期：2019-12-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2018.12.005
更新日期：2019-07-01 00:00:00
abstract：:Hair cortisol concentrations (HCC) have been suggested to reflect long-term integrated cortisol levels, but most evidence of associations with co-variates is from small samples of healthy volunteers. The objective of this study was to describe the collection of hair samples in a large cohort study and report associati...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2016.07.214
更新日期：2016-11-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2018.05.015
更新日期：2018-09-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2018.09.037
更新日期：2019-02-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/0306-4530(88)90054-6
更新日期：1988-01-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2010.02.019
更新日期：2010-10-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.psyneuen.2018.08.015
更新日期：2018-12-01 00:00:00
abstract：:In order to understand the psychopathology of the social anxiety disorder (SAD) at the neuroendocrine level, standardized experimental studies on endocrine and physiological markers are necessary, especially since empirical data are still ambiguous. Hence, differences in both, the autonomic nervous system (ANS) and th...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2020.104913
更新日期：2021-01-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/j.psyneuen.2011.01.002
更新日期：2011-08-01 00:00:00
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journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/0306-4530(92)90080-q
更新日期：1992-01-01 00:00:00
abstract：BACKGROUND:Previous research examining biological correlates of posttraumatic stress disorder (PTSD) in children has suggested that children with chronic PTSD have altered levels of catecholamines and cortisol compared to similarly traumatized children who do not meet diagnostic criteria. The present study extended the...
journal_title：Psychoneuroendocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/j.psyneuen.2004.06.004
更新日期：2005-02-01 00:00:00
abstract：:Mature rats were given lesions of the hippocampus (HIPPO), subiculum (SUBIC) or fimbria-fornix (FIFO) and then received the mild chronic stressors of food deprivation and isolation housing for ten months prior to testing. Group differences in circadian activity were investigated along with locomotion elicited by amphe...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/s0306-4530(00)00033-0
更新日期：2001-02-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine if children with fragile X syndrome, who typically demonstrate a neurobehavioral phenotype that includes social anxiety, withdrawal, and hyper-arousal, have increased levels of cortisol, a hormone associated with stress. The relevance of adrenocortical activity to th...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章
doi：10.1016/s0306-4530(01)00087-7
更新日期：2002-10-01 00:00:00
abstract：:In many species testosterone fluctuates in concert with outcome-dependent changes in social status, such that winning a competition leads to an increase in circulating testosterone (i.e., competition effect). Although this phenomenon has been well studied in humans, the cumulative endocrine impact of multiple successi...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psyneuen.2014.05.001
更新日期：2014-09-01 00:00:00
abstract：:ACTH secretion is primarily controlled by hypothalamic secretion of corticotropin releasing factor (CRF) into pituitary portal blood. However arginine vasopressin (AVP) and oxytocin (OT) can modulate the actions of CRF and at times may be important mediators of stress-induced ACTH secretion. The relative contributions...
journal_title：Psychoneuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/0306-4530(86)90048-x
更新日期：1986-01-01 00:00:00
