Selective changes of resting-state networks in individuals at risk for Alzheimer's disease

By C. Sorg, V. Riedl, Mark Mühlau, Vince D. Calhoun, Tom Eichele, L. Läer, A. Drzezga, Hans Förstl, A. Kurz, C. Zimmer and 1 more. Proceedings of the National Academy of Sciences of the United States of America, 2007

1,042 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience

View Paper: https://www.semanticscholar.org/paper/c1bb9e5e9c34fc42c66382fb0215a2ee0d588201

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Cognitive Neuroscience

Citations in the corpus

Can structure predict function in the human brain? (2010, neutral): “Importantly, areas of increased amyloid deposition in healthy and potentially pre-MCI elderly individuals exhibited abnormal taskrelated BOLD signal in DMN regions (Sperling et al., 2009).”
State-space model with deep learning for functional dynamics estimation in resting-state fMRI (2016, neutral): “…by brain disorders such as Alzheimer’s Disease (AD) (Greicius et al., 2004; Li et al., 2002), Mild Cognitive Impairment (MCI) (Rombouts et al., 2005; Sorg et al., 2007; Wang et al., 2007; Zhang et al., 2012; Chase, 2014), autism spectrum disorder (Monk et al., 2009; Khan et al., 2013),…”
Selective aberrant functional connectivity of resting state networks in social anxiety disorder (2010, methodology): “The mask was created by combining the regions of corresponding RSNs in both SAD and HC, which were obtained from one-sample t-tests results (p b .01, FDR corrected) (Mohammadi et al., 2009; Sorg et al., 2007).”
Distinct patterns of brain activity in young carriers of the APOE-ε4 allele (2009, background): “Interestingly, previous investigations of the DMN in AD and aMCI patients reported a reduction in coactivation of the hippocampus (24, 25).”
Disrupted small-world networks in schizophrenia. (2008, background): “…et al., 2005; Salvador et al., 2005a; Achard and Bullmore, 2007) and in some cognitive disorders, such as in Alzheimer’s disease (Greicius et al., 2004; Sorg et al., 2007; Wang et al., 2007), major depression (Greicius et al., 2007) and schizophrenia (Liang et al., 2006b; Zhou et al., 2007a, b).”
Neurodegenerative diseases target large-scale human brain networks (2009, background): “, 2008), even during early clinical stages (Sorg et al., 2007).”
Evaluation of sliding window correlation performance for characterizing dynamic functional connectivity and brain states (2016, methodology): “Resting-state functionalMRI (rsfMRI) has hadmuch success as a tool for the study of normal and disordered brain function (Rombouts et al., 2005; Sorg et al., 2007; Zang et al., 2007; Xia et al., 2013).”
Amyloid Precursor Protein Processing and Alzheimer’s Disease (2011, background): “N IH -PA Author M anuscript N IH -PA Author M anuscript N IH -PA Author M anuscript 2009; Sorg et al. 2007).”
Frequency-dependent changes in the amplitude of low-frequency fluctuations in amnestic mild cognitive impairment: A resting-state fMRI study (2011, methodology): “…(Anchisi et al., 2005; Bai et al., 2009, 2008; Chetelat et al., 2003; Del Sole et al., 2008; Hirao et al., 2005; Jagust, 2006; Matsuda, 2007; Minoshima et al., 1997; Okamura et al., 2002; Sorg et al., 2007), wehypothesized that the patientswith aMCIwould showabnormal LFO amplitudes in this region.”
Network Analysis of Intrinsic Functional Brain Connectivity in Alzheimer's Disease (2008, background): “[18] reported reduced resting-state functional connectivity in the default-mode network of MCI patients.”
Loss of ‘Small-World’ Networks in Alzheimer's Disease: Graph Analysis of fMRI Resting-State Functional Connectivity (2010, methodology): “The present data set was analyzed with tensor PICA, also demonstrating a decrease in activity in AD patients compared with healthy subjects within the dorsal visual-spatial attention system and DMN [7,8,55,58,59,60].”
Brain imaging in Alzheimer disease. (2012, background): “Multiple groups have confirmed impaired intrinsic functional connectivity in the default network during the resting state in MCI and AD (Greicius et al. 2004; Rombouts et al. 2005, 2009; Sorg et al. 2007; Bai et al. 2008; Koch et al. 2010) over and above more general age-related disruption of larges”