Sex Differences in the Neural Control of Social Behavior; Supplement
Sex Differences in the Neural Control of Social Behavior; Supplement
批准号:
10706016
负责人:
Geert J. De Vries
金额:
$4.54万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2019
资助国家:
美国
项目状态:
已结题
起止时间:
2019-12-18 至 2024-10-31
关键词:
AblationAcuteAdultAffectAggressive behaviorAgonistic BehaviorAmygdaloid structureAreaAutomobile DrivingBehaviorBehavior DisordersBehavioralBirdsBrainCaspaseCell NucleusCellsCommunicationCre driverDataExcisionFemaleGrantHabenulaImpairmentInvestigationLateralMeasuresMedialMediatingMorbidity - disease rateMotivationMusNatureOutputParentsProductionRNA InterferenceResearchRewardsRoleSex DifferencesSex DifferentiationSocial BehaviorSocial ConditionsSocial ControlsSocial EnvironmentSocial InteractionStimulusStructure of terminal stria nuclei of preoptic regionSystemTestingUrineVasopressinsVertebratesViralWorkaffiliative behaviorautism spectrum disorderconditioned place preferencegenetic approachknock-downmalemature animalmind controlnerve supplyneuralneural circuitneuroregulationoptogeneticssexsexual dimorphismsexual rolesocialsocial engagement
中文摘要
项目摘要
本项目旨在了解性别差异在社会行为神经控制中的作用,
聚焦于男性与女性大脑中更高水平的血管加压素表达。这是最
一直发现脊椎动物之间的性别差异,最好的理解是在功能方面,
成年动物这项拨款将研究加压素神经支配的性别差异是否有助于
社会行为的展示和控制的性别差异。我们将利用新的强大的
遗传学方法使我们能够特异性地靶向加压素细胞。第一个目标是测试
终纹床核内性二型加压素细胞的同时清除
杏仁内侧核对男女性社会行为的影响不同。第二个目的
是测试这些细胞的抑制或兴奋是否会不同地改变男性的社会行为,
女性第三个目标是识别这些细胞的输入和输出,从而开始理解神经细胞的功能。
后叶加压素影响男性和女性社会行为的不同途径。理解
男性和女性的大脑控制社会行为的不同,
在发病率上显示出显著的性别差异。大脑的性别分化可能有助于这些
差异虽然最近在理解神经基础方面取得了重大进展,
成年后的社会行为,这种行为在男性和女性中是如何不同地控制的,
大,未知。这笔赠款将解决这些问题。
英文摘要
PROJECT SUMMARY
This project aims to understand the function of sex differences in neural control of social behavior by
focusing on the higher level of vasopressin expression in male versus female brains. This is the most
consistently found sex difference among vertebrates, and the best understood in terms of function in
adult animals. This grant will study whether the sex difference in vasopressin innervation contributes to
sex differences in the display and control of social behavior. We will take advantage of new powerful
genetic approaches that allows us to target vasopressin cells specifically. The first aim is to test whether
concurrent removal of the sexually dimorphic vasopressin cells in the bed nucleus of the stria terminalis
and medial amygdaloid nucleus affects social behavior differently in males and females. The second aim
is to test whether inhibition or excitation of these cells alters social behavior differently in males and
females. The third aim is to identify the in- and outputs of these cells, to begin to understand the neural
circuitry via which vasopressin affects social behavior differently in males and females. Understanding
how the brain controls social behavior differently in males and females as many behavioral disorders
show striking sex differences in morbidity. Sexual differentiation of the brain likely contributes to these
differences. Although recently major advances have been made in understanding the neural basis of
social behavior in adulthood, how such behavior is controlled differently in males and females is, by and
large, unknown. This grant will address these issues.
期刊论文(0)
专著(0)
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会议论文
Sex Differences in the Neural Control of Social Behavior
-
批准号:10516727
-
项目类别:
-
资助金额:$39.0万
-
财政年份:2019
-
负责人:Geert J. De Vries
-
依托单位:
Neuropeptide receptor regulation of social communication
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批准号:9804998
-
项目类别:
-
资助金额:$7.72万
-
财政年份:2019
-
负责人:Geert J. De Vries
-
依托单位:
Sex Differences in the Neural Control of Social Behavior
-
批准号:10308012
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项目类别:
-
资助金额:$39.0万
-
财政年份:2019
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负责人:Geert J. De Vries
-
依托单位:
Microbiota and Neural Circuits controlling Social Behavior
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批准号:9128233
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项目类别:
-
资助金额:$22.68万
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财政年份:2016
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负责人:Geert J. De Vries
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依托单位:
The Neuropeptide Architecture of Social Communication
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批准号:9301653
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项目类别:
-
资助金额:$18.94万
-
财政年份:2016
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负责人:Geert J. De Vries
-
依托单位:
Microbiota and Neural Circuits controlling Social Behavior
-
批准号:9234597
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项目类别:
-
资助金额:$18.94万
-
财政年份:2016
-
负责人:Geert J. De Vries
-
依托单位:
ION/Teach: A Summer Research Immersion for High School Students and Teachers
-
批准号:8852709
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项目类别:
-
资助金额:$10.81万
-
财政年份:2013
-
负责人:Geert J. De Vries
-
依托单位:
ION/Teach: A Summer Research Immersion for High School Students and Teachers
-
批准号:9314633
-
项目类别:
-
资助金额:$10.81万
-
财政年份:2013
-
负责人:Geert J. De Vries
-
依托单位:
ION/Teach: A Summer Research Immersion for High School Students and Teachers
-
批准号:8519891
-
项目类别:
-
资助金额:$11.21万
-
财政年份:2013
-
负责人:Geert J. De Vries
-
依托单位:
ION/Teach: A Summer Research Immersion for High School Students and Teachers
-
批准号:8694097
-
项目类别:
-
资助金额:$10.81万
-
财政年份:2013
-
负责人:Geert J. De Vries
-
依托单位:
ION/Teach: A Summer Research Immersion for High School Students and Teachers
-
批准号:9068223
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项目类别:
-
资助金额:$10.81万
-
财政年份:2013
-
负责人:Geert J. De Vries
-
依托单位:
Training in Neuroendocrinology
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批准号:7922702
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项目类别:
-
资助金额:$12.82万
-
财政年份:2006
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负责人:Geert J. De Vries
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依托单位:
Training in Neuroendocrinology
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批准号:7673666
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项目类别:
-
资助金额:$13.73万
-
财政年份:2006
-
负责人:Geert J. De Vries
-
依托单位:
Training in Neuroendocrinology
-
批准号:7067273
-
项目类别:
-
资助金额:$8.1万
-
财政年份:2006
-
负责人:Geert J. De Vries
-
依托单位:
Training in Neuroendocrinology
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批准号:7486346
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项目类别:
-
资助金额:$12.03万
-
财政年份:2006
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负责人:Geert J. De Vries
-
依托单位:
Training in Neuroendocrinology
-
批准号:7270578
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项目类别:
-
资助金额:$13.95万
-
财政年份:2006
-
负责人:Geert J. De Vries
-
依托单位:
TRAINING IN NEUROENDOCRINOLOGY
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批准号:6079289
-
项目类别:
-
资助金额:$13.95万
-
财政年份:2000
-
负责人:Geert J. De Vries
-
依托单位:
TRAINING IN NEUROENDOCRINOLOGY
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批准号:6606480
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项目类别:
-
资助金额:$15.92万
-
财政年份:2000
-
负责人:Geert J. De Vries
-
依托单位:
TRAINING IN NEUROENDOCRINOLOGY
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批准号:6799324
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项目类别:
-
资助金额:$14.8万
-
财政年份:2000
-
负责人:Geert J. De Vries
-
依托单位:
TRAINING IN NEUROENDOCRINOLOGY
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批准号:6391589
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项目类别:
-
资助金额:$14.93万
-
财政年份:2000
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负责人:Geert J. De Vries
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依托单位:
海外基金