Results 91 to 100 of about 1,007,015 (362)

Default mode, dorsal attention and auditory resting state networks exhibit differential functional connectivity in tinnitus and hearing loss.

PLoS ONE, 2013
We investigated auditory, dorsal attention, and default mode networks in adults with tinnitus and hearing loss in a resting state functional connectivity study.
Sara A Schmidt, Kwaku Akrofi, Jake R Carpenter-Thompson, Fatima T Husain   +3 more
doaj   +1 more source

Attention and Default Mode Network Assessments of Meditation Experience during Active Cognition and Rest

Brain Sciences, 2021
Meditation experience has previously been shown to improve performance on behavioral assessments of attention, but the neural bases of this improvement are unknown.
Kathryn J. Devaney, Emily J. Levin, Vaibhav Tripathi, James P. Higgins, Sara W. Lazar, David C. Somers   +5 more
doaj   +1 more source

The developmental trajectory of fronto‐temporoparietal connectivity as a proxy of the default mode network: a longitudinal fNIRS investigation

Human Brain Mapping, 2020
The default mode network (DMN) is a network of brain regions that is activated while we are not engaged in any particular task. While there is a large volume of research documenting functional connectivity within the DMN in adults, knowledge of the ...
C. Bulgarelli, C. D. de Klerk, J. Richards, Victoria Southgate, Antonia Hamilton, A. Blasi   +5 more
semanticscholar   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

Spatial dependency between task positive and task negative networks [PDF]

, 2013
Functional neuroimaging reveals both relative increases (task-positive) and decreases (task-negative) in neural activation with many tasks. There are strong spatial similarities between many frequently reported task-negative brain networks, which are often termed the default mode network.
arxiv   +1 more source

Control Theory Illustrates the Energy Efficiency in the Dynamic Reconfiguration of Functional Connectivity [PDF]

arXiv, 2022
The brain's functional connectivity fluctuates over time instead of remaining steady in a stationary mode even during the resting state. This fluctuation establishes the dynamical functional connectivity that transitions in a non-random order between multiple modes.
arxiv  

An improved neuroanatomical model of the default-mode network reconciles previous neuroimaging and neuropathological findings

Communications Biology, 2019
The brain is constituted of multiple networks of functionally correlated brain areas, out of which the default-mode network (DMN) is the largest. Most existing research into the DMN has taken a corticocentric approach.
P. Alves, C. Foulon, V. Karolis, D. Bzdok, D. Margulies, E. Volle, M. Thiebaut de Schotten   +6 more
semanticscholar   +1 more source

Functional imaging evidence for task-induced deactivation and disconnection of a major default mode network hub in the mouse brain

Proceedings of the National Academy of Sciences of the United States of America, 2020
Significance Our report first validates an imaging technique, functional ultrasound, an experimental approach providing significantly higher sensitivity and spatiotemporal resolution than fMRI, for the study of sensory stimulation-induced changes in ...
J. Ferrier, E. Tiran, T. Deffieux, M. Tanter, Z. Lenkei   +4 more
semanticscholar   +1 more source

Resting state functional connectivity in the default mode network and aerobic exercise in young adults [PDF]

, 2017
Around the world Alzheimer’s Disease (AD) is on the rise. Previous studies have shown the default mode network (DMN) sees changes with AD progression as the disease erodes away cortical areas.
Goss, Andrew
core  

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

Molecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson, Emma L. Dorward, Kristyn Jurrius, Nathalie Nataren, Markus Tondl, Kay K. Myo Min, Michaelia P. Cockshell, Anahita Fouladzadeh, John Toubia, Mark DeNichilo, Delphine Merino, Claudine S. Bonder   +11 more
wiley   +1 more source