CAMILA NASCIMENTO MANTELLI
Projetos de Pesquisa
Unidades Organizacionais
LIM/21 - Laboratório de Neuroimagem em Psiquiatria, Hospital das Clínicas, Faculdade de Medicina
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conferenceObject Inflammatory factors (cytokines and cortisol) across different brain regions in bipolar disorder and their associations with neuropsychiatric symptoms: A post-mortem study(2020) NASCIMENTO, Camila; NUNES, Paula V.; SUEMOTO, Claudia K.; RODRIGUEZ, Roberta D.; LEITE, Renata E. P.; GRINBERG, Lea T.; PASQUALUCCI, Carlos A.; NITRINI, Ricardo; JACOB-FILHO, Wilson; BRENTANI, Helena P.; LAFER, Beny- Factors associated with brain volume in major depression in older adults without dementia: results from a large autopsy study(2018) NUNES, Paula Villela; SUEMOTO, Claudia Kimie; LEITE, Renata Elaine Paraizo; FERRETTI-REBUSTINI, Renata Eloah de Lucena; PASQUALUCCI, Carlos Augusto; NITRINI, Ricardo; FARFEL, Jose Marcelo; OLIVEIRA, Katia Cristina de; GRINBERG, Lea Tenenholz; COSTA, Nicole Rezende da; NASCIMENTO, Camila Fernandes; SALMASI, Faraz; KIM, Helena Kyunghee; YOUNG, Lionel Trevor; JACOB-FILHO, Wilson; LAFER, BenyObjectiveWe examined brain volume and atrophy in individuals with major depressive disorder (MDD) without dementia that were referred to a large autopsy service. We also examined potential risk factors for brain atrophy, including demographics and clinical variables. MethodsIn this study, 1373 participants (787 male) aged 50years or older who died from natural causes were included. Participants with no reliable informant, with cognitive impairment or dementia, with a medical history of severe chronic disease, or with prolonged agonal state were excluded. Presence of MDD at least once in their lifetime was defined according to the Structured Clinical Interview for DSM. Brain volume was measured immediately after removal from the skull. ResultsMean age at death was 68.611.6, and MDD was present in 185 (14%) individuals. Smaller brain volume was associated with older age (p<0.001), lower education (years; p<0.001), hypertension (p=0.001), diabetes (p=0.006), and female gender (p<0.001). In the multivariate analysis adjusted for sociodemographics and cardiovascular risk factors, smaller brain volume was not associated with major depression (=-0.86, 95% CI=-26.50 to 24.77, p=0.95). ConclusionsIn this large autopsy study of older adults, MDD was not associated with smaller brain volumes. Regardless of the presence of MDD, in this sample of older adults without dementia, we found that smaller brain volumes were associated with risk factors for brain neurodegeneration such as older age, diabetes, hypertension, and lower education.
conferenceObject Markers of inflammation and neurodegeneration in bipolar disorder older adults(2021) NASCIMENTO, Camila; NUNES, Paula; SUEMOTO, Claudia K.; RODRIGUEZ, Roberta D.; LEITE, Renata E. P.; GRINBERG, Lea; PASQUALUCCI, Carlos Augusto; JACOB-FILHO, Wilson; NITRINI, Ricardo; BRENTANI, Helena Paula; LAFER, BenyconferenceObject Disrupted Genes Modules in the Hippocampus of Older Adults With Bipolar Disorder(2020) NASCIMENTO, Camila; BARBOSA, Andre; NUNES, Paula; SUEMOTO, Claudia; LEITE, Renata; GRINBERG, Lea; PASQUALUCCI, Carlos; NITRINI, Ricardo; JACOB-FILHO, Wilson; BRENTANI, Helena; LAFER, Beny- Differential levels of inflammatory and neuroendocrine markers in the hippocampus and anterior cingulate cortex of bipolar disorder subjects: A post-mortem study(2020) NASCIMENTO, Camila; NUNES, Paula Villela; SUEMOTO, Claudia Kimie; RODRIGUEZ, Roberta Diehl; LEITE, Renata Elaine Paraizo; GRINBERG, Lea Tenenholz; PASQUALUCCI, Carlos Augusto; NITRINI, Ricardo; JACOB-FILHO, Wilson; BRENTANI, Helena Paula; LAFER, Beny
- beta-amyloid pathology is not associated with depression in a large community sample autopsy study(2021) SALDANHA, Nanci Moreira; SUEMOTO, Claudia Kimie; RODRIGUEZ, Roberta Diehl; LEITE, Renata Elaine Paraizo; NASCIMENTO, Camila; FERRETI-REBUSTINI, Renata; SILVA, Magnolia Moreira da; PASQUALUCCI, Carlos Augusto; NITRINI, Ricardo; JACOB-FILHO, Wilson; LAFER, Beny; GRINBERG, Lea T.; NUNES, Paula VillelaBackground: : Depression has been associated with dementia. This study aimed to verify if 13-amyloid Alzheimer's disease-type burden was associated with lifetime major depressive disorder (MDD) and with current depressive symptoms in a large population-based autopsy study. Methods: : We included 1013 deceased subjects submitted to autopsy (mean age=74.3 +/- 11.6 years, 49% men) in a community sample. 13-amyloid burden was measured in all cases based on the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) criteria for presence and density of neuritic plaques. Lifetime MDD was defined when at least one previous episode according to the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders - DSM (SCID). Depressive symptoms and cognitive impairment were determined using the depression item of the Neuropsychiatric Inventory (D-NPI>0) and the Clinical Dementia Rating scale (CDR>0.5) respectively. Results: : Lifetime MDD, late life depression (LLD) and current depressive symptoms were associated with cognitive impairment (p<0.001). Additionally, neuritic plaques were associated with cognitive impairment (p<0.001). Moderate or frequent neurite plaque density was not associated with MDD, LLD or current depressive symptoms in multiple logistic models adjusted for age, gender, and cognitive impairment. Limitations:: In this cross-sectional study, all neuropsychiatric and cognitive assessment were based on informant-report of deceased participants. Conclusions: : Different clinical depictions of depression were associated with dementia in this large community sample of elderly individuals with multiethnic backgrounds. Notwithstanding, they were unrelated to 13-amyloid pathology in the brain areas studied. The link between depression and dementia might be complex and determined by multiple factors.
conferenceObject Increased Levels of Inflammatory Cytokines across Different Brain Regions in Bipolar Disorder and its Correlation With Cortisol and Neuropsychiatric Symptoms: A Post-Mortem Study(2020) NUNES, Paula; NASCIMENTO, Camila; SUEMOTO, Claudia; RODRIGUEZ, Roberta; LEITE, Renata; GRINBERG, Lea; PASQUALUCCI, Carlos; NITRINI, Ricardo; JACOB-FILHO, Wilson; LAFER, Beny