Changes in hippocampal connectivity in the early stages of Alzheimer's disease: Evidence from resting state fMRI

By Liang Wang, Yufeng Zang, Yong He, Meng Liang, Xinqing Zhang, Lixia Tian, Tao Wu, T. Jiang, Kuncheng Li. NeuroImage, 2006

844 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging

View Paper: https://www.semanticscholar.org/paper/5c1d8eafa1b92e7c6f94febe69f35a1671c08347

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Citations in the corpus

Structural Insights into Aberrant Topological Patterns of Large-Scale Cortical Networks in Alzheimer's Disease (2008, background): “, 2001, 2003), hippocampus (Celone et al., 2006; Wang et al., 2006), cingulate (Greicius et al.”
Network Analysis of Intrinsic Functional Brain Connectivity in Alzheimer's Disease (2008, background): “found disrupted functional connectivity between hippocampus and several neocortical regions in AD [16].”
Functional connectivity of default mode network components: correlation, anticorrelation, and causality (2008, background): “, 2006], Alzheimer’s disease [Buckner et al., 2005; Greicius et al., 2004; Wang et al., 2006], schizophrenia [Liang et al.”
Altered functional connectivity in early Alzheimer's disease: A resting‐state fMRI study (2007, methodology): “However, to date, there have been very few studies examining the disturbed LFF connectivity of different brain areas in AD. On the basis of a ROIs method, Wang et al. [2006] found disturbed functional connectivity between the hippocampus and some other brain areas such as the medial prefrontal cor”
An improved approach to detection of amplitude of low-frequency fluctuation (ALFF) for resting-state fMRI: fractional ALFF. (2008, neutral): “Abnormal functional connectivity was found in a wide range of brain disorders including Alzheimer's disease (Greicius et al., 2004; Wang et al., 2006), attention deficit hyperactivity disorder (Castellanos et al., 2008; Tian et al., 2006; Uddin et al., 2008), depression (Anand et al., 2005),…”
Competition between functional brain networks mediates behavioral variability (2008, background): “, 2006), Alzheimer’s disease (Buckner et al., 2005; Greicius et al., 2004; Wang et al., 2006) and schizophrenia (Liang et al.”
Unrest at rest: Default activity and spontaneous network correlations (2007, background): “Several studies have demonstrated that clinical diagnosis of Alzheimer’s disease correlates with differences in default network activity (e.g., Lustig et al., 2003; Greicius et al., 2004; Rombouts et al., 2005; Wang et al., 2006).”
Assessing functional connectivity in the human brain by fMRI. (2007, background): “Decreased correlations have been reported involving the hippocampus of patients with Alzheimer's disease [82;83], the motor cortices and frontal regions of multiple sclerosis patients [84;85], and the left hemisphere language network of left temporal lobe epilepsy patients [86].”
Spontaneous fluctuations in brain activity observed with functional magnetic resonance imaging (2007, background): “Disturbances in the correlation structure of spontaneous activity have been reported for a number of pathological states including Alzheimer's diseas”
A review on neuroimaging‐based classification studies and associated feature extraction methods for Alzheimer's disease and its prodromal stages (2017, positive): “AD compromises primary brain targets, such as the DMN, by disrupting their functional activity (He et al., 2007; Li et al., 2002), as well as the functional connectivity between primary targets and the remaining parts of the brain (Wang et al., 2007a, 2006).”
Regional coherence changes in the early stages of Alzheimer's disease: A combined structural and resting-state functional MRI study (2007, methodology): “Data of 13 AD patients and 13 elderly controls had been used to study hippocampal functional connectivity changes in the AD patients (Wang et al., 2006).”