The adhesio interthalamica as a neuroanatomical marker of structural differences in healthy adult population
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/8033
comunitat-uji-handle3:10234/8636
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Título
The adhesio interthalamica as a neuroanatomical marker of structural differences in healthy adult populationAutoría
Fecha de publicación
2021-07-01Editor
SpringerISSN
1863-2653Cita bibliográfica
Miró-Padilla A, Adrián-Ventura J, Costumero V, Palomar-García MÁ, Villar-Rodríguez E, Marin-Marin L, Aguirre N, Bueichekú E. The adhesio interthalamica as a neuroanatomical marker of structural differences in healthy adult population. Brain Struct Funct. 2021 Jul;226(6):1871-1878. doi: 10.1007/s00429-021-02297-6. Epub 2021 May 20. PMID: 34014400Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/acceptedVersionPalabras clave / Materias
Resumen
The adhesio interthalamica (AI) is a small midline brain structure that connects the left and right thalamus. According to in vivo data, between 2.3 and 22.3% of the general population lack the AI, and the question ... [+]
The adhesio interthalamica (AI) is a small midline brain structure that connects the left and right thalamus. According to in vivo data, between 2.3 and 22.3% of the general population lack the AI, and the question of whether this absence is more prevalent in males than in females is a matter of debate. Despite the existence of these demographic figures, it remains unclear how this distinctive feature affects healthy people, or what specific anatomic profile is related to the presence or absence of the AI. The aim of this study was to investigate whole-brain gray matter (GM) volumetric differences depending on the presence or absence of the AI. A total of 240 healthy adult volunteers completed one MRI scanning session. After the AI assessment, the data from 110 participants were included in the final sample, of which 12.9% of the participants (n = 31) presented complete AI absence vs. 32.9% of participants (n = 79) who presented complete AI presence. Then, whole-brain group comparison analysis revealed that the absent AI brain, compared to the present AI brain, was associated with lower GM volume in the premotor cortex, inferior frontal gyrus, and anterior temporal cortex. Interestingly, neuroscience research has linked emotional and cognitive control brain processing to the latter two regions. The importance of these findings lies in providing a neuroanatomical profile for the absent AI brain in healthy human adults. [-]
Entidad financiadora
Ministerio de Ciencia, Innovación y Universidades | Conselleria d'Educació, Investigació, Cultura i Esport | Universitat Jaume I | Ministerio de Ciencia, Innovación y Universidades
Código del proyecto o subvención
MICIU/ICTI2017-2020/Nº PID2019-105077RJ-I00 | 2018 APOSTD | Postdoc-UJI | National FPU
Derechos de acceso
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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