ArticleACS chemical neuroscience2022
Tryptophan Hydroxylase 2 Knockout Male Rats Exhibit a Strengthened Oxytocin System, Are Aggressive, and Are Less Anxious.
Article in ACS chemical neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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Who cites it
11 citing papers in PubMed, 26 citations in OpenAlex.
- Serotonin deficiency caused by inactivation of Tph2 in mice leads to widespread sex-dependent changes in cerebral oxidative metabolic activity.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- Sex-specific neurological dysregulation may underpin distinctly different male and female behavioural phenotypes in a zebrafish model of autism spectrum disorder.Behavioral and brain functions : BBF · 2026Article
- Sex-dependent serotonergic signaling across development: molecular mechanisms shaping vulnerability to neurodevelopmental and mental disorders.Frontiers in pharmacology · 2026Review
- Revisiting the Role of Serotonin in Attention-Deficit Hyperactivity Disorder: New Insights from Preclinical and Clinical Studies.Clinical drug investigation · 2025Review
- Tryptophan hydroxylase 2 deficiency alters autism-related behavioural phenotypes in rats.Scientific reports · 2025Article
- Review: Dopamine, Serotonin, and the Translational Neuroscience of Aggression in Autism Spectrum Disorder.JAACAP open · 2025Review
- Deciphering the Functions of Raphe-Hippocampal Serotonergic and Glutamatergic Circuits and Their Deficits in Alzheimer's Disease.International journal of molecular sciences · 2025Review
- Socio-affective communication in Tph2-deficient rat pups: communal nesting aggravates growth retardation despite ameliorating maternal affiliation deficits.Molecular autism · 2024Article
- The Influence of Cecal Microbiota Transplantation on Chicken Injurious Behavior: Perspective in Human Neuropsychiatric Research.Biomolecules · 2024Review
- Serotonin drives aggression and social behaviors of laboratory male mice in a semi-natural environment.Frontiers in behavioral neuroscience · 2024Article
- Neurobiology of Aggression-Review of Recent Findings and Relationship with Alcohol and Trauma.Biology · 2023Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The central serotoninergic system is critical for stress responsivity and social behavior, and its dysregulations have been centrally implicated in virtually all neuropsychiatric disorders. Genetic serotonin depletion animal models could provide a tool to elucidate the causes and mechanisms of diseases and to develop new treatment approaches. Previously, mice lacking tryptophan hydroxylase 2 (Tph2) have been developed, showing altered behaviors and neurotransmission. However, the effect of congenital serotonin deficiency on emotional and social behavior in rats is still largely unknown, as are the underlying mechanisms. In this study, we used a Tph2 knockout (Tph2
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