Results 41 to 50 of about 88,203 (308)

Refugee visa insecurity disrupts the brain’s default mode network

European Journal of Psychotraumatology, 2023
Background: Research has largely focused on the psychological consequences of refugee trauma exposure, but refugees living with visa insecurity face an uncertain future that also adversely affects psychological functioning and self-determination ...
Belinda J. Liddell, Pritha Das, Gin S. Malhi, Angela Nickerson, Kim L. Felmingham, Mirjana Askovic, Jorge Aroche, Mariano Coello, Jessica Cheung, Miriam Den, Tim Outhred, Richard A. Bryant   +11 more
doaj   +1 more source

Psychopathic traits and altered resting-state functional connectivity in incarcerated adolescent girls

Frontiers in Neuroimaging, 2023
Previous work in incarcerated boys and adult men and women suggest that individuals scoring high on psychopathic traits show altered resting-state limbic/paralimbic, and default mode functional network properties.
Corey H. Allen, J. Michael Maurer, Aparna R. Gullapalli, Bethany G. Edwards, Eyal Aharoni, Carla L. Harenski, Nathaniel E. Anderson, Keith A. Harenski, Vince D. Calhoun, Vince D. Calhoun, Vince D. Calhoun, Kent A. Kiehl, Kent A. Kiehl   +12 more
doaj   +1 more source

Menopausal hot flashes and the default mode network [PDF]

Fertility and Sterility, 2015
To test whether more physiologically assessed hot flashes were associated with more connectivity in the default mode network (DMN), the network of brain regions active during rest. We particularly focus on DMN networks supporting the hippocampus as this region is rich in estrogen (E) receptors (ER) and has previously been linked to hot flashes.Women ...
Rebecca C. Thurston, Ervin Sejdic, Pauline M. Maki, Howard J. Aizenstein, Carol A. Derby   +4 more
openaire   +3 more sources

The default mode network and the working memory network are not anti-correlated during all phases of a working memory task.

PLoS ONE, 2015
IntroductionThe default mode network and the working memory network are known to be anti-correlated during sustained cognitive processing, in a load-dependent manner.
Tommaso Piccoli, Giancarlo Valente, David E J Linden, Marta Re, Fabrizio Esposito, Alexander T Sack, Francesco Di Salle   +6 more
doaj   +1 more source

Altered Default Mode Network Dynamics in Civil Aviation Pilots

Frontiers in Neuroscience, 2020
BackgroundAirlines occupy an increasingly important place in the economy of many countries. Because air disasters may cause substantial losses, comprehensive surveys of the psychophysiological mechanism of flying are needed; however, relatively few ...
Xi Chen, Kaijun Xu, Yong Yang, Quanchuan Wang, Hao Jiang, Xiangmei Guo, Xipeng Chen, Jiazhong Yang, Cheng Luo   +8 more
doaj   +1 more source

Parcellation‐based anatomic modeling of the default mode network

Brain and Behavior, 2021
Background The default mode network (DMN) is an important mediator of passive states of mind. Multiple cortical areas, such as the anterior cingulate cortex, posterior cingulate cortex, and lateral parietal lobe, have been linked in this processing ...
Zainab Sandhu, Onur Tanglay, Isabella M. Young, Robert G. Briggs, Michael Y. Bai, Micah L. Larsen, Andrew K. Conner, Vukshitha Dhanaraj, Yueh‐Hsin Lin, Jorge Hormovas, Rannulu Dineth Fonseka, Chad A. Glenn, Michael E. Sughrue   +12 more
doaj   +1 more source

Cholinergic Modulation of the Default Mode Like Network in Rats [PDF]

iScience, 2020
The discovery of the default mode network (DMN), a large-scale brain network that is suppressed during attention-demanding tasks, had major impact in neuroscience. This network exhibits an antagonistic relationship with attention-related networks. A better understanding of the processes underlying modulation of DMN is imperative, as this network is ...
Lore M. Peeters, Monica van den Berg, Rukun Hinz, Gaurav Majumdar, Isabel Pintelon, Georgios A. Keliris   +5 more
openaire   +5 more sources

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

FEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki, Masae Ohtsuka, Takeshi Nakano, Masaru Tanokura, Takuya Miyakawa   +4 more
wiley   +1 more source

The role of default mode network in semantic cue integration [PDF]

NeuroImage, 2020
Recent accounts of large-scale cortical organisation suggest that the default mode network (DMN) is positioned at the top of a principal gradient, reflecting the separation between heteromodal and unimodal sensory-motor regions in patterns of connectivity and in geodesic distance along the cortical surface (Margulies et al., 2016).
Lanzoni, Lucilla, Ravasio, Daniela, Thompson, Hannah Elizabeth, Vatansever, Deniz, Margulies, Daniel S, Smallwood, Jonathan, Jefferies, Beth   +6 more
openaire   +3 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source