Mapping cortical brain asymmetry in 17,141 healthy individuals worldwide via the ENIGMA consortium
Kong X. -., Mathias S. R., Guadalupe T., Abé C., Agartz I., Akudjedu T. N., Aleman A., Alhusaini S., Allen N. B., Ames D., Andreassen O. A., Vasquez A. A., Armstrong N. J., Bergo F., Bastin M. E., Batalla A., Bauer J., Baune B. T., Baur-Streubel R., Biederman J., Blaine S. K., Boedhoe P., Bøen E., Bose A., Bralten J., Brandeis D., Brem S., Brodaty H., Yüksel D., Brooks S. J., Buitelaar J., Bürger C., Bülow R., Calhoun V., Calvo A., Canales-Rodríguez E. J., Canive J. M., Cannon D. M., Caparelli E. C., Castellanos F. X., Cavalleri G. L., Cendes F., Chaim-Avancini T. M., Chantiluke K., Chen Q. -., Chen X., Cheng Y., Christakou A., Clark V. P., Coghill D., Connolly C. G., Conzelmann A., Córdova-Palomera A., Cousijn J., Crow T., Cubillo A., Dale A., Dannlowski U., De B. S. A., De Z. P., Deary I. J., Delanty N., Demeter D. V., Di M. A., Dickie E. W., Dietsche B., Doan N. T., Doherty C. P., Doyle A., Durston S., Earl E., Ehrlich S., Ekman C. J., Elvsåshagen T., Epstein J. N., Fair D. A., Faraone S. V., Fernández G., Filho G. B.
Proceedings of the National Academy of Sciences of the United States of America
Vol.115, Issue22, P. E5154-E5163
Опубликовано: 2018
Тип ресурса: Статья
DOI:10.1073/pnas.1718418115
Аннотация:
Hemispheric asymmetry is a cardinal feature of human brain organization. Altered brain asymmetry has also been linked to some cognitive and neuropsychiatric disorders. Here, the ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Consortium presents the largest-ever analysis of cerebral cortical asymmetry and its variability across individuals. Cortical thickness and surface area were assessed in MRI scans of 17,141 healthy individuals from 99 datasets worldwide. Results revealed widespread asymmetries at both hemispheric and regional levels, with a generally thicker cortex but smaller surface area in the left hemisphere relative to the right. Regionally, asymmetries of cortical thickness and/or surface area were found in the inferior frontal gyrus, transverse temporal gyrus, parahippocampal gyrus, and entorhinal cortex. These regions are involved in lateralized functions, including language and visuospatial processing. In addition to population-level asymmetries, variabilit
Ключевые слова:
Brain asymmetry; Cortical thickness; Lateralization; Meta-analysis; Surface area
adult; age; aged; anterior cingulate; Article; brain asymmetry; brain mapping; brain size; cingulate gyrus; cortical thickness (brain); entorhinal cortex; female; handedness; human; inferior frontal gyrus; left hemisphere; male; medial frontal cortex; middle temporal gyrus; normal human; nuclear magnetic resonance imaging; occipital cortex; parahippocampal gyrus; parietal cortex; pars orbitalis; priority journal; right hemisphere; sex difference; superior frontal gyrus; superior temporal gyrus; surface area; temporal cortex; adolescent; brain cortex; child; diagnostic imaging; factual database; infant; meta analysis; middle aged; neuroimaging; preschool child; procedures; statistics and numerical data; very elderly; young adult; Adolescent; Adult; Aged; Aged, 80 and over; Cerebral Cortex; Child; Child, Preschool; Databases, Factual; Female; Humans; Infant; Male; Middle Aged; Neuroimaging; Young Adult
Язык текста: Английский
ISSN: 1091-6490
Kong X. -. X.-Z.
Mathias S. R.
Guadalupe T.
Abé C.
Agartz I.
Akudjedu T. N.
Aleman A.
Alhusaini S.
Allen N. B.
Ames D.
Andreassen O. A.
Vasquez A. A.
Armstrong N. J.
Bergo F.
Bastin M. E.
Batalla A.
Bauer J.
Baune B. T.
Baur-Streubel R.
Biederman J.
Blaine S. K.
Boedhoe P.
Bøen E.
Bose A.
Bralten J.
Brandeis D.
Brem S.
Brodaty H.
Yüksel D.
Brooks S. J.
Buitelaar J.
Bürger C.
Bülow R.
Calhoun V.
Calvo A.
Canales-Rodríguez E. J.
Canive J. M.
Cannon D. M.
Caparelli E. C.
Castellanos F. X.
Cavalleri G. L.
Cendes F.
Chaim-Avancini T. M.
Chantiluke K.
Chen Q. -. Q.-L.
Chen X.
Cheng Y.
Christakou A.
Clark V. P.
Coghill D.
Connolly C. G.
Conzelmann A.
Córdova-Palomera A.
Cousijn J.
Crow T.
Cubillo A.
Dale A.
Dannlowski U.
De B. S. A. Bruttopilo S.A.
De Z. P. Zeeuw P.
Deary I. J.
Delanty N.
Demeter D. V.
Di M. A. Martino A.
Dickie E. W.
Dietsche B.
Doan N. T.
Doherty C. P.
Doyle A.
Durston S.
Earl E.
Ehrlich S.
Ekman C. J.
Elvsåshagen T.
Epstein J. N.
Fair D. A.
Faraone S. V.
Fernández G.
Filho G. B.
Конг Х. -. Х.-З.
Матхиас С. Р.
Гуадалупе Т.
Абé C.
Агартз И.
Акудйеду Т. Н.
Алеман А.
Алхусаини С.
Аллен Н. Б.
Амес Д.
Андреассен О. А.
Васqуез А. А.
Армстронг Н. Й.
Берго Ф.
Бастин М. Е.
Баталла А.
Бауер Й.
Бауне Б. Т.
Баур-Стреубел Р.
Биедерман Й.
Блаине С. К.
Боедхое П.
Бøен Е.
Босе А.
Бралтен Й.
Брандеис Д.
Брем С.
Бродатy Х.
Yüксел Д.
Броокс С. Й.
Буителаар Й.
Бüргер C.
Бüлоw Р.
Cалхоун В.
Cалво А.
Cаналес-Родрíгуез Е. Й.
Cаниве Й. М.
Cаннон Д. М.
Cапарелли Е. C.
Cастелланос Ф. Х.
Cаваллери Г. Л.
Cендес Ф.
Чаим-Аванcини Т. М.
Чантилуке К.
Чен Q. -. Q.-Л.
Чен Х.
Ченг Y.
Чристакоу А.
Cларк В. П.
Cогхилл Д.
Cонноллy C. Г.
Cонзелманн А.
Cóрдова-Паломера А.
Cоусийн Й.
Cроw Т.
Cубилло А.
Дале А.
Даннлоwски У.
Де Б. С. А. Бруттопило С.А.
Де З. П. Зееуw П.
Деарy И. Й.
Делантy Н.
Деметер Д. В.
Ди М. А. Мартино А.
Диcкие Е. W.
Диецче Б.
Доан Н. Т.
Дохертy C. П.
Доyле А.
Дурстон С.
Еарл Е.
Ехрлич С.
Екман C. Й.
Елвсåшаген Т.
Епстеин Й. Н.
Фаир Д. А.
Фараоне С. В.
Фернáндез Г.
Филхо Г. Б.
Mapping cortical brain asymmetry in 17,141 healthy individuals worldwide via the ENIGMA consortium
Текст визуальный непосредственный
Proceedings of the National Academy of Sciences of the United States of America
Proquest Academic Research Library
Vol.115, Issue22 P. E5154-E5163
2018
Статья
Brain asymmetry Cortical thickness Lateralization Meta-analysis Surface area
adult age aged anterior cingulate Article brain asymmetry brain mapping brain size cingulate gyrus cortical thickness (brain) entorhinal cortex female handedness human inferior frontal gyrus left hemisphere male medial frontal cortex middle temporal gyrus normal human nuclear magnetic resonance imaging occipital cortex parahippocampal gyrus parietal cortex pars orbitalis priority journal right hemisphere sex difference superior frontal gyrus superior temporal gyrus surface area temporal cortex adolescent brain cortex child diagnostic imaging factual database infant meta analysis middle aged neuroimaging preschool child procedures statistics and numerical data very elderly young adult Adolescent Adult Aged Aged, 80 and over Cerebral Cortex Child Child, Preschool Databases, Factual Female Humans Infant Male Middle Aged Neuroimaging Young Adult
Hemispheric asymmetry is a cardinal feature of human brain organization. Altered brain asymmetry has also been linked to some cognitive and neuropsychiatric disorders. Here, the ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Consortium presents the largest-ever analysis of cerebral cortical asymmetry and its variability across individuals. Cortical thickness and surface area were assessed in MRI scans of 17,141 healthy individuals from 99 datasets worldwide. Results revealed widespread asymmetries at both hemispheric and regional levels, with a generally thicker cortex but smaller surface area in the left hemisphere relative to the right. Regionally, asymmetries of cortical thickness and/or surface area were found in the inferior frontal gyrus, transverse temporal gyrus, parahippocampal gyrus, and entorhinal cortex. These regions are involved in lateralized functions, including language and visuospatial processing. In addition to population-level asymmetries, variabilit