» Articles » PMID: 24212674

Independent Hypothalamic Circuits for Social and Predator Fear

Overview
Journal Nat Neurosci
Date 2013 Nov 12
PMID 24212674
Citations 114
Authors
Affiliations
Soon will be listed here.
Abstract

The neural circuits mediating fear to naturalistic threats are poorly understood. We found that functionally independent populations of neurons in the ventromedial hypothalamus (VMH), a region that has been implicated in feeding, sex and aggression, are essential for predator and social fear in mice. Our results establish a critical role for VMH in fear and have implications for selective intervention in pathological fear in humans.

Citing Articles

Fos expression in the periaqueductal gray, but not the ventromedial hypothalamus, is correlated with psychosocial stress-induced cocaine-seeking behavior in rats.

Hinds N, Wojtas I, Pulley D, McDonald S, Spencer C, Sudarikov M bioRxiv. 2025; .

PMID: 39896664 PMC: 11785129. DOI: 10.1101/2025.01.22.634146.


Hypothalamic representation of the imminence of predator threat detected by the vomeronasal organ in mice.

Nguyen Q, Rocha A, Chhor R, Yamashita Y, Stadler C, Pontrello C Elife. 2024; 12.

PMID: 39412856 PMC: 11483128. DOI: 10.7554/eLife.92982.


How can ethology inform the neuroscience of fear, aggression and dominance?.

Battivelli D, Fan Z, Hu H, Gross C Nat Rev Neurosci. 2024; 25(12):809-819.

PMID: 39402310 DOI: 10.1038/s41583-024-00858-2.


Hypothalamus-sympathetic-liver axis mediates the early phase of stress-induced hyperglycemia in the male mice.

Liu L, Huang Z, Zhang J, Wang M, Yue T, Wang W Nat Commun. 2024; 15(1):8632.

PMID: 39366937 PMC: 11452707. DOI: 10.1038/s41467-024-52815-3.


Periaqueductal gray activates antipredatory neural responses in the amygdala of foraging rats.

Kim E, Kong M, Park S, Cho J, Kim J Elife. 2024; 12.

PMID: 39133827 PMC: 11318971. DOI: 10.7554/eLife.88733.


References
1.
Knobloch H, Charlet A, Hoffmann L, Eliava M, Khrulev S, Cetin A . Evoked axonal oxytocin release in the central amygdala attenuates fear response. Neuron. 2012; 73(3):553-66. DOI: 10.1016/j.neuron.2011.11.030. View

2.
Ribeiro-Barbosa E, Canteras N, Cezario A, Blanchard R, Blanchard D . An alternative experimental procedure for studying predator-related defensive responses. Neurosci Biobehav Rev. 2005; 29(8):1255-63. DOI: 10.1016/j.neubiorev.2005.04.006. View

3.
Lin D, Boyle M, Dollar P, Lee H, Lein E, Perona P . Functional identification of an aggression locus in the mouse hypothalamus. Nature. 2011; 470(7333):221-6. PMC: 3075820. DOI: 10.1038/nature09736. View

4.
Hsu S, RAINE L . Protein A, avidin, and biotin in immunohistochemistry. J Histochem Cytochem. 1981; 29(11):1349-53. DOI: 10.1177/29.11.6172466. View

5.
Armbruster B, Li X, Pausch M, Herlitze S, Roth B . Evolving the lock to fit the key to create a family of G protein-coupled receptors potently activated by an inert ligand. Proc Natl Acad Sci U S A. 2007; 104(12):5163-8. PMC: 1829280. DOI: 10.1073/pnas.0700293104. View