ArticleScience advances2024
Projections from subfornical organ to bed nucleus of the stria terminalis modulate inflammation-induced anxiety-like behaviors in mice.
Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Association of anxiety, depressive symptoms, and inflammatory indices with cardiometabolic multimorbidity.Brain, behavior, & immunity - health · 2026Article
- A dermo-hypothalamic axis driven by TNF-α mediates sleep disturbances in psoriasis.Communications biology · 2026Article
- A novel interoceptive subfornical organ to infralimbic cortex mechanism relays airway inflammation effects on fear extinction.Journal of neuroinflammation · 2026Article
- Prostaglandin signaling drives peripheral inflammation-induced reduction of hypothalamic oxytocin-positive neurons.Cellular and molecular life sciences : CMLS · 2026Article
- Neuroimmune regulation of behavior: Focus on sensory circumventricular organs and associated cell circuit mechanisms.Journal of immunology (Baltimore, Md. : 1950) · 2026Review
- Postoperative neurocognitive disorder: migration and crosstalk of inflammation in the peripheral and central nervous system.Perioperative medicine (London, England) · 2026Review
- Mechanistic insights into the liver-brain axis during chronic liver disease.Nature reviews. Gastroenterology & hepatology · 2026Review
- A novel interoceptive subfornical organ to infralimbic cortex mechanism relays airway inflammation effects on fear extinction.Research square · 2026Article
- Honeysuckle-derived nanovesicles alleviate inflammatory bowel disease-associated neuropsychiatric disorders via the gut-brain axis.Theranostics · 2026Article
- NADPH alleviates LPS-induced neuropathology and depression-like behaviors by suppressing microglial inflammatory response.Translational psychiatry · 2025Article
- Article
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6 authors.
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Abstract
Peripheral inflammation is closely related to the pathogenesis of sickness behaviors and psychiatric disorders such as anxiety and depression. The circumventricular organs (CVOs) are important brain sites to perceive peripheral inflammatory signals, but few studies have reported their role in inflammation-induced anxiety or depression. Using a mouse model of lipopolysaccharide (LPS)-induced inflammation, we identified a previously unreported role of the subfornical organ (SFO), one of the CVOs, in combating inflammation-induced anxiety. LPS treatment induced anxiety-like and sickness behaviors in mice. Although both the SFO and the organum vasculosum of the lamina terminalis (a CVO) neurons were activated after LPS treatment, only manipulating SFO neurons modulated LPS-induced anxiety-like behaviors. Activating or inhibiting SFO neurons alleviated or aggravated LPS-induced anxiety-like behaviors. In addition, SFO exerted this effect through glutamatergic projections to the bed nucleus of the stria terminalis. Manipulating SFO neurons did not affect LPS-induced sickness behaviors. Thus, we uncovered an active role of SFO neurons in counteracting peripheral inflammation-induced anxiety.
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