2024
Examining the association between posttraumatic stress disorder and disruptions in cortical networks identified using data-driven methods
YANG, Jin, Ashley A HUGGINS, Delin SUN, C Lexi BAIRD, Courtney C HASWELL et. al.Základní údaje
Originální název
Examining the association between posttraumatic stress disorder and disruptions in cortical networks identified using data-driven methods
Autoři
YANG, Jin, Ashley A HUGGINS, Delin SUN, C Lexi BAIRD, Courtney C HASWELL, Jessie L FRIJLING, Miranda OLFF, van Zuiden MIRJAM, Saskia B J KOCH, Laura NAWIJN, Dick J VELTMAN, Benjamin SUAREZ-JIMENEZ, Xi ZHU, Yuval NERIA, Anna R HUDSON, Sven C MUELLER, Justin T BAKER, Lauren A M LEBOIS, Milissa L KAUFMAN, Rongfeng QI, Guang Ming LU, Pavel ŘÍHA (203 Česká republika, domácí), Ivan REKTOR (203 Česká republika, domácí), Emily L DENNIS, Christopher R K CHING, Sophia I THOMOPOULOS, Lauren E SALMINEN, Neda JAHANSHAD, Paul M THOMPSON, Dan J STEIN, Sheri M KOOPOWITZ, Jonathan C IPSER, Soraya SEEDAT, du Plessis STEFAN, Leigh L VAN DEN HEUVEL, Li WANG, Ye ZHU, Gen LI, Anika SIERK, Antje MANTHEY, Henrik WALTER, Judith K DANIELS, Christian SCHMAHL, Julia I HERZOG, Israel LIBERZON, Anthony KING, Mike ANGSTADT, Nicholas D DAVENPORT, Scott R SPONHEIM, Seth G DISNER, Thomas STRAUBE, David HOFMANN, Daniel W GRUPE, Jack B NITSCHKE, Richard J DAVIDSON, Christine L LARSON, Terri A DEROON-CASSINI, Jennifer U BLACKFORD, Bunmi O OLATUNJI, Evan M GORDON, Geoffrey MAY, Steven M NELSON, Chadi G ABDALLAH, Ifat LEVY, Ilan HARPAZ-ROTEM, John H KRYSTAL, Rajendra A MOREY (garant) a Aristeidis SOTIRAS
Vydání
Neuropsychopharmacology, London, SPRINGERNATURE, 2024, 0893-133X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30210 Clinical neurology
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 7.600 v roce 2022
Organizační jednotka
Středoevropský technologický institut
UT WoS
001123265200001
Klíčová slova anglicky
posttraumatic stress disorder; disruptions; cortical networks
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 28. 3. 2024 11:18, Mgr. Eva Dubská
Anotace
V originále
Posttraumatic stress disorder (PTSD) is associated with lower cortical thickness (CT) in prefrontal, cingulate, and insular cortices in diverse trauma-affected samples. However, some studies have failed to detect differences between PTSD patients and healthy controls or reported that PTSD is associated with greater CT. Using data-driven dimensionality reduction, we sought to conduct a well-powered study to identify vulnerable networks without regard to neuroanatomic boundaries. Moreover, this approach enabled us to avoid the excessive burden of multiple comparison correction that plagues vertex-wise methods. We derived structural covariance networks (SCNs) by applying non-negative matrix factorization (NMF) to CT data from 961 PTSD patients and 1124 trauma-exposed controls without PTSD. We used regression analyses to investigate associations between CT within SCNs and PTSD diagnosis (with and without accounting for the potential confounding effect of trauma type) and symptom severity in the full sample. We performed additional regression analyses in subsets of the data to examine associations between SCNs and comorbid depression, childhood trauma severity, and alcohol abuse. NMF identified 20 unbiased SCNs, which aligned closely with functionally defined brain networks. PTSD diagnosis was most strongly associated with diminished CT in SCNs that encompassed the bilateral superior frontal cortex, motor cortex, insular cortex, orbitofrontal cortex, medial occipital cortex, anterior cingulate cortex, and posterior cingulate cortex. CT in these networks was significantly negatively correlated with PTSD symptom severity. Collectively, these findings suggest that PTSD diagnosis is associated with widespread reductions in CT, particularly within prefrontal regulatory regions and broader emotion and sensory processing cortical regions.
Návaznosti
NV18-04-00559, projekt VaV |
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