Potential biomarkers of impulsivity in mild traumatic brain injury : a pilot study.

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Autor(es): dc.creatorCardoso, Maíra Glória de Freitas-
Autor(es): dc.creatorBarros, João Luís Vieira Monteiro de-
Autor(es): dc.creatorQueiroz, Rafael Alves Bonfim de-
Autor(es): dc.creatorRocha, Natalia Pessoa-
Autor(es): dc.creatorSilva, Carlisa Sílver e-
Autor(es): dc.creatorSilva, Agnes Stéphanie da-
Autor(es): dc.creatorSilva, Ewelin Wasner Machado da-
Autor(es): dc.creatorRoque, Isadora Gonçalves-
Autor(es): dc.creatorCarvalho, Júlia de Lima-
Autor(es): dc.creatorSantos, Laura Ferreira dos-
Autor(es): dc.creatorCota, Leticía Bitencourt-
Autor(es): dc.creatorLemos, Lucas Miranda-
Autor(es): dc.creatorMiranda, Mariana Figueiredo-
Autor(es): dc.creatorMiranda, Millena Figueiredo-
Autor(es): dc.creatorVianna, Pedro Parenti-
Autor(es): dc.creatorOliveira, Rafael Arantes-
Autor(es): dc.creatorFurlam, Tiago de Oliveira-
Autor(es): dc.creatorSoares, Túlio Safar Sarquis-
Autor(es): dc.creatorPedroso, Vinicius Sousa Pietra-
Autor(es): dc.creatorFaleiro, Rodrigo Moreira-
Autor(es): dc.creatorVieira, Érica Leandro Marciano-
Autor(es): dc.creatorTeixeira, Antônio Lúcio-
Autor(es): dc.creatorSouza, Leonardo Cruz de-
Autor(es): dc.creatorMiranda, Aline Silva de-
Data de aceite: dc.date.accessioned2025-08-21T15:29:46Z-
Data de disponibilização: dc.date.available2025-08-21T15:29:46Z-
Data de envio: dc.date.issued2025-01-13-
Data de envio: dc.date.issued2025-01-13-
Data de envio: dc.date.issued2022-
Fonte completa do material: dc.identifierhttps://www.repositorio.ufop.br/handle/123456789/19514-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0166432823001754-
Fonte completa do material: dc.identifierhttps://doi.org/10.1016/j.bbr.2023.114457-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1016672-
Descrição: dc.descriptionVery few studies have investigated cognition and impulsivity following mild traumatic brain injury (mTBI) in the general population. Furthermore, the neurobiological mechanisms underlying post-TBI neurobehavioral syndromes are complex and remain to be fully clarified. Herein, we took advantage of machine learning basedmodeling to investigate potential biomarkers of mTBI-associated impulsivity. Twenty-one mTBI patients were assessed within one-month post-TBI and their data were compared to 19 healthy controls on measures of impulsivity (Barratt Impulsiveness Scale – BIS), executive functioning, episodic memory, self-report cognitive failures and blood biomarkers of inflammation, vascular and neuronal damage. mTBI patients were significantly more impulsive than controls in BIS total and subscales. Serum levels of sCD40L, Cathepsin D, IL-4, Neuropilin-1, IFN-α2, and Copeptin were associated with impulsivity in mTBI patients. Besides showing that mTBI are associated with impulsivity in non-military people, we unveiled different pathophysiological pathways potentially implicated in mTBI-related impulsivity.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectImpulsivity-
Palavras-chave: dc.subjectInhibitory control-
Palavras-chave: dc.subjectBlood biomarkers-
Palavras-chave: dc.subjectMachine Learning-
Título: dc.titlePotential biomarkers of impulsivity in mild traumatic brain injury : a pilot study.-
Aparece nas coleções:Repositório Institucional - UFOP

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