Preterm birth alters neonatal, functional rich club organization

Brain Structure & Function
Dustin ScheinostR Todd Constable

Abstract

Alterations in neural networks are associated with the cognitive difficulties of the prematurely born. Using functional magnetic resonance imaging, we analyzed functional connectivity for preterm (PT) and term neonates at term equivalent age. Specifically, we constructed whole-brain networks and examined rich club (RC) organization, a common construct among complex systems where important (or "rich") nodes connect preferentially to other important nodes. Both PT and term neonates showed RC organization with PT neonates exhibiting significantly reduced connections between these RC nodes. Additionally, PT neonates showed evidence of weaker functional segregation. Our results suggest that PT birth is associated with fundamental changes of functional organization in the developing brain.

References

Jan 10, 2006·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Sophie AchardEd Bullmore
Sep 12, 2006·Seminars in Fetal & Neonatal Medicine·Ivica Kostović, Natasa Jovanov-Milosević
Feb 9, 2007·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·John H GilmoreGuido Gerig
May 10, 2007·Pediatric Radiology·Dawn E SaundersWui Khean Chong
Nov 13, 2008·Physical Review Letters·Tore OpsahlJosé J Ramasco
Feb 5, 2009·Nature Reviews. Neuroscience·Ed Bullmore, Olaf Sporns
Oct 13, 2009·NeuroImage·Mikail Rubinov, Olaf Sporns
Mar 20, 2010·Cerebral Cortex·Christopher D SmyserJeffrey J Neil
Apr 30, 2010·Bulletin of the World Health Organization·Stacy BeckPaul F A Van Look
Jul 9, 2010·Journal of Developmental and Behavioral Pediatrics : JDBP·Susan H Foster-CohenLianne J Woodward
Nov 3, 2010·Proceedings of the National Academy of Sciences of the United States of America·Valentina DoriaA David Edwards
Jan 21, 2011·Neuroinformatics·Alark JoshiXenophon Papademetris
Aug 4, 2011·NeuroImage·Koene R A Van DijkRandy L Buckner
Nov 4, 2011·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Martijn P van den Heuvel, Olaf Sporns
Sep 18, 2012·NeuroImage·R Todd ConstableLaura R Ment
Jan 9, 2013·Current Opinion in Neurobiology·Olaf Sporns
Apr 12, 2013·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Emma K TowlsonEdward T Bullmore
Jun 7, 2013·JAMA Psychiatry·Martijn P van den HeuvelRené S Kahn
Jul 31, 2013·Nature Neuroscience·Michael W ColeTodd S Braver
Aug 16, 2013·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Mila KomitovaFlora M Vaccarino
Jan 24, 2014·Cerebral Cortex·Dustin ScheinostLaura R Ment
Feb 26, 2014·NeuroImage. Clinical·Thomas P WhiteChiara Nosarti
Mar 13, 2014·Annals of Neurology·Stephen A Back, Steven P Miller
May 7, 2014·Proceedings of the National Academy of Sciences of the United States of America·Gareth BallSerena J Counsell
May 17, 2014·Cerebral Cortex·Martijn P van den HeuvelManon J N L Benders
Jun 28, 2014·Neonatology·Soo Hyun KwonLaura R Ment
Jul 25, 2014·Brain : a Journal of Neurology·Nicolas A CrossleyEdward T Bullmore
Jul 31, 2014·NeuroImage·Colin J BrownGhassan Hamarneh
Aug 13, 2014·Pediatrics·Verena E PritchardLianne J Woodward
Oct 22, 2014·Cerebral Cortex·Christopher D SmyserJeffrey J Neil

❮ Previous
Next ❯

Citations

Oct 24, 2015·Cerebral Cortex·Dustin ScheinostLaura R Ment
Sep 14, 2016·NeuroImage. Clinical·Dustin ScheinostLaura R Ment
Apr 25, 2018·The Journal of Physiology·Laura BennetRosemary S C Horne
Sep 13, 2017·Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism·Lotte G van den HeuijLaura Bennet
Apr 19, 2020·Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology·Dustin ScheinostCatherine Monk
Sep 12, 2019·Frontiers in Neuroscience·Domenico TortoraLuca Antonio Ramenghi
Jul 22, 2017·Journal of Neurodevelopmental Disorders·Angela FenoglioJed T Elison
Dec 26, 2018·Human Brain Mapping·Elveda GozdasUNKNOWN CMIND Authorship Consortium
Feb 6, 2019·Scientific Reports·Daniel Aguilar-Velázquez, Lev Guzmán-Vargas
Aug 7, 2019·Child Neuropsychology : a Journal on Normal and Abnormal Development in Childhood and Adolescence·Marisa N SpannBradley S Peterson
Jul 23, 2020·Computational and Structural Biotechnology Journal·Dae-Jin Kim, Byoung-Kyong Min
Jul 31, 2019·The Journal of Pediatrics·Marine Bouyssi-KobarCatherine Limperopoulos
Dec 21, 2020·Developmental Cognitive Neuroscience·Ted K TureskyNadine Gaab
Mar 6, 2021·Trends in Neurosciences·Alice M GrahamDamien A Fair
Mar 19, 2021·Brain : a Journal of Neurology·Michael EyreA David Edwards
Aug 23, 2021·Developmental Cognitive Neuroscience·Alexander J DuffordDustin Scheinost
Aug 29, 2021·Seminars in Perinatology·Rebecca G BrennerChristopher D Smyser

❮ Previous
Next ❯

Related Concepts

Related Feeds

Brain Imaging of Neural Circuits (MDS)

Neural circuits are groups of interconnected neurons which carry out specific functions when activated. Imaging these neural circuits allows researches to further elucidate their mechanisms and functions. Follow this feed to stay up to date on brain imaging of neural circuits.

Brain Imaging of Neural Circuits

Neural circuits are groups of interconnected neurons which carry out specific functions when activated. Imaging these neural circuits allows researches to further elucidate their mechanisms and functions. Follow this feed to stay up to date on brain imaging of neural circuits.