Evidence map›Paper›PMID 30773317›Full record

ArticleCell2019

Sexually Dimorphic Control of Parenting Behavior by the Medial Amygdala.

Patrick B Chen, Rongfeng K Hu, Ye Emily Wu, Lin Pan, Shan Huang, Paul E Micevych, Weizhe Hong

Abstract read
In one paragraph

Article in Cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

100 citing papers in PubMed.

  1. Neural circuits for mammalian parental behaviour.Nature reviews. Neuroscience · 2026
    Review
  2. Article
  3. Review
  4. Article
  5. The neural control of infanticide and parental behaviors in male mice.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. A sexually dimorphic neuronal cluster in the mouse medial amygdala responds to male sexual status.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Neural plasticity supporting parental behaviors.Current opinion in neurobiology · 2025
    Review
  13. Article
  14. Article
  15. Sexual dimorphism in the complete connectome of thebioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Estrogen Control of Social Behaviors.Annual review of neuroscience · 2025
    Review

40 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Patrick B ChenDepartment of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Rongfeng K HuDepartment of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Ye Emily WuDepartment of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Lin PanDepartment of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Shan HuangDepartment of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Paul E MicevychDepartment of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Weizhe HongDepartment of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA. Electronic address: whong@ucla.edu.

Funding

Generation of novel cell type specific mouse genetic toolsU19MH114830 · NIMH · ALLEN INSTITUTE · PI NGAI, JOHN J. · 2017 to 2021
$64.7M
Training Grant in Neurobehavioral GeneticsT32NS048004 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BEARDEN, CARRIE E, OPHOFF, ROEL A · 2004 to 2025
$5.8M
Molecular genetic dissection of central amygdala microcircuitry underlying fear aR01MH085082 · NIMH · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ANDERSON, DAVID J · 2009 to 2019
$4.1M
NIMH NIH HHS R01 MH085082NIMH NIH HHS U19 MH114830NINDS NIH HHS T32 NS048004
6 · The paper itself

Abstract

Social behaviors, including behaviors directed toward young offspring, exhibit striking sex differences. Understanding how these sexually dimorphic behaviors are regulated at the level of circuits and transcriptomes will provide insights into neural mechanisms of sex-specific behaviors. Here, we uncover a sexually dimorphic role of the medial amygdala (MeA) in governing parental and infanticidal behaviors. Contrary to traditional views, activation of GABAergic neurons in the MeA promotes parental behavior in females, while activation of this population in males differentially promotes parental versus infanticidal behavior in an activity-level-dependent manner. Through single-cell transcriptomic analysis, we found that molecular sex differences in the MeA are specifically represented in GABAergic neurons. Collectively, these results establish crucial roles for the MeA as a key node in the neural circuitry underlying pup-directed behaviors and provide important insight into the connection between sex differences across transcriptomes, cells, and circuits in regulating sexually dimorphic behavior.

Indexed as

Sex CharacteristicsAmygdalaAnimalsBehavior, AnimalCorticomedial Nuclear ComplexFemaleMaleMiceMice, Inbred C57BLNeuronsParentingSex FactorsSexual Behavior, AnimalSocial BehaviorGABAergic neuronsgroominginfanticidemedical amygdalaoptogeneticsparenting behaviorsequencingsexual dimorphismsingle cellsocial behavior

Identifiers

PMID30773317
PMCPMC6555485

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.