Bridging animal models and humans: neuroimaging as intermediate phenotypes linking genetic or stress factors to anhedonia
Guo H, Xiao Y, Dong S, Yang J, Zhao P, Zhao T, Cai A, Tang L, Liu J, Wang H, Hua R, Liu R, Wei Y, Sun D, Liu Z, Xia M, He Y, Wu Y, Si T, Womer F, Xu F, Tang Y, Wang J, Zhang W, Zhang X, Wang F. Bridging animal models and humans: neuroimaging as intermediate phenotypes linking genetic or stress factors to anhedonia. BMC Medicine 2025, 23: 38. PMID: 39849528, PMCID: PMC11755933, DOI: 10.1186/s12916-025-03850-4.Peer-Reviewed Original ResearchConceptsIntermediate phenotypesCore symptoms of depressionAmplitude of low-frequency fluctuationNeuroimaging patternsSubtypes of depressionCore depressive symptomsExpression of risk genesDiverse clinical populationsSymptoms of depressionRodent modelsAssociated with depressionLow-frequency fluctuationsStress-related changesDepression subtypesCore symptomsCross-species validationPsychiatric disordersNeuropsychiatric disordersDepressive symptomsBehavioral manifestationsStress modelDepression cohortClinical populationsSensorimotor regionsAnhedonia
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