{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lebowitz ER"],"funding":["NCATS NIH HHS","NIMH NIH HHS","National Institute of Mental Health"],"pagination":["193-197"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10104478"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["326"],"pubmed_abstract":["<h4>Background</h4>Recent research implicates fibroblast growth factor 2 (FGF2) in anxiety and depressive symptoms of childhood. This study is the first to examine an intergenerational pathway linking FGF2 levels in mothers to FGF2 levels in children, and to the children's anxiety and depressive symptoms.<h4>Methods</h4>We assayed serum FGF2 in 259 mothers and their children, with a range of anxiety and depressive symptoms: 194 were mothers of clinic-referred anxious and depressed children; 65 were mothers of non-referred children. We examined associations between FGF2 levels in mothers and children, and anxiety and depression symptoms. We used structural equation modeling (SEM) to examine associations between maternal and child FGF2 levels, and between maternal and child FGF2 levels and symptoms of anxiety and depression in and children.<h4>Results</h4>FGF2 levels in mothers and children were significantly positively correlated. Children's FGF2 levels were significantly negatively correlated with their ratings of anxiety and depression. Results of the SEM model showed that increases in maternal FGF2 levels were significantly associated with increases in child FGF2, which in turn was associated with decreases in child anxiety and child depression, controlling for maternal anxiety and depression.<h4>Limitations</h4>We relied on self-reported ratings of anxiety and depression, and on a single measurement of FGF2 levels for each participant.<h4>Conclusions</h4>Our results point to a role for FGF2 in the intergenerational transmission of risk for, and resilience to, anxiety and depression in youth."],"journal":["Journal of affective disorders"],"pubmed_title":["Maternal FGF2 levels associated with child anxiety and depression symptoms through child FGF2 levels."],"pmcid":["PMC10104478"],"funding_grant_id":["R21 MH113946","R61 MH115113","1R61MH115113","UL1 TR001863"],"pubmed_authors":["Vaccarino FM","Silverman WK","Marin CE","Orbach M","Salmaso N","Lebowitz ER"],"additional_accession":[]},"is_claimable":false,"name":"Maternal FGF2 levels associated with child anxiety and depression symptoms through child FGF2 levels.","description":"<h4>Background</h4>Recent research implicates fibroblast growth factor 2 (FGF2) in anxiety and depressive symptoms of childhood. This study is the first to examine an intergenerational pathway linking FGF2 levels in mothers to FGF2 levels in children, and to the children's anxiety and depressive symptoms.<h4>Methods</h4>We assayed serum FGF2 in 259 mothers and their children, with a range of anxiety and depressive symptoms: 194 were mothers of clinic-referred anxious and depressed children; 65 were mothers of non-referred children. We examined associations between FGF2 levels in mothers and children, and anxiety and depression symptoms. We used structural equation modeling (SEM) to examine associations between maternal and child FGF2 levels, and between maternal and child FGF2 levels and symptoms of anxiety and depression in and children.<h4>Results</h4>FGF2 levels in mothers and children were significantly positively correlated. Children's FGF2 levels were significantly negatively correlated with their ratings of anxiety and depression. Results of the SEM model showed that increases in maternal FGF2 levels were significantly associated with increases in child FGF2, which in turn was associated with decreases in child anxiety and child depression, controlling for maternal anxiety and depression.<h4>Limitations</h4>We relied on self-reported ratings of anxiety and depression, and on a single measurement of FGF2 levels for each participant.<h4>Conclusions</h4>Our results point to a role for FGF2 in the intergenerational transmission of risk for, and resilience to, anxiety and depression in youth.","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Apr","modification":"2025-04-04T19:58:26.656Z","creation":"2025-04-04T19:58:26.656Z"},"accession":"S-EPMC10104478","cross_references":{"pubmed":["36717031"],"doi":["10.1016/j.jad.2023.01.090"]}}