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- W2802430008 abstract "A major regulatory task of the organism is to keep brain functions relatively constant in spite of metabolic changes (e.g., hunger vs. satiety) or availability of energy (e.g., glucose administration). Resting-state functional magnetic resonance imaging (rs-fMRI) can reveal resulting changes in brain function but previous studies have focused mostly on the hypothalamus. Therefore, we took a whole-brain approach and examined 24 healthy normal-weight men once after 36 h of fasting and once in a satiated state (six meals over the course of 36 h). At the end of each treatment, rs-fMRI was recorded before and after the oral administration of 75 g of glucose. We calculated local connectivity (regional homogeneity [ReHo]), global connectivity (degree of centrality [DC]), and amplitude (fractional amplitude of low-frequency fluctuation [fALFF]) maps from the rs-fMRI data. We found that glucose administration reduced all measures selectively in the left supplementary motor area and increased ReHo and fALFF in the right middle and superior frontal gyri. For fALFF, we observed a significant interaction between metabolic states and glucose in the left thalamus. This interaction was driven by a fALFF increase after glucose treatment in the hunger relative to the satiety condition. Our results indicate that fALFF analysis is the most sensitive measure to detect effects of metabolic states on resting-state brain activity. Moreover, we show that multimethod rs-fMRI provides an unbiased approach to identify spontaneous brain activity associated with changes in homeostasis and caloric intake." @default.
- W2802430008 created "2018-05-17" @default.
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- W2802430008 date "2018-07-01" @default.
- W2802430008 modified "2023-09-30" @default.
- W2802430008 title "Influences of Hunger, Satiety and Oral Glucose on Functional Brain Connectivity: A Multimethod Resting-State fMRI Study" @default.
- W2802430008 cites W1493913171 @default.
- W2802430008 cites W1528193995 @default.
- W2802430008 cites W1854089373 @default.
- W2802430008 cites W1894700821 @default.
- W2802430008 cites W1925255268 @default.
- W2802430008 cites W1952180487 @default.
- W2802430008 cites W1968750483 @default.
- W2802430008 cites W1969708539 @default.
- W2802430008 cites W1969845534 @default.
- W2802430008 cites W1970597681 @default.
- W2802430008 cites W1974570908 @default.
- W2802430008 cites W1975847405 @default.
- W2802430008 cites W1979119850 @default.
- W2802430008 cites W1980278950 @default.
- W2802430008 cites W1980992098 @default.
- W2802430008 cites W1987323833 @default.
- W2802430008 cites W1999653836 @default.
- W2802430008 cites W2005148500 @default.
- W2802430008 cites W2007213925 @default.
- W2802430008 cites W2012367031 @default.
- W2802430008 cites W2019370496 @default.
- W2802430008 cites W2024819850 @default.
- W2802430008 cites W2025320437 @default.
- W2802430008 cites W2028897503 @default.
- W2802430008 cites W2030902100 @default.
- W2802430008 cites W2033911396 @default.
- W2802430008 cites W2034657030 @default.
- W2802430008 cites W2038618926 @default.
- W2802430008 cites W2038684428 @default.
- W2802430008 cites W2040849830 @default.
- W2802430008 cites W2047453615 @default.
- W2802430008 cites W2052288867 @default.
- W2802430008 cites W2052615191 @default.
- W2802430008 cites W2053651913 @default.
- W2802430008 cites W2055859290 @default.
- W2802430008 cites W2056625589 @default.
- W2802430008 cites W2058046532 @default.
- W2802430008 cites W2058239117 @default.
- W2802430008 cites W2060899536 @default.
- W2802430008 cites W2061662278 @default.
- W2802430008 cites W2066720008 @default.
- W2802430008 cites W2069600955 @default.
- W2802430008 cites W2071904348 @default.
- W2802430008 cites W2072170505 @default.
- W2802430008 cites W2077247809 @default.
- W2802430008 cites W2077971193 @default.
- W2802430008 cites W2078563124 @default.
- W2802430008 cites W2079450984 @default.
- W2802430008 cites W2081808793 @default.
- W2802430008 cites W2083956595 @default.
- W2802430008 cites W2085081755 @default.
- W2802430008 cites W2086588177 @default.
- W2802430008 cites W2090703779 @default.
- W2802430008 cites W2100634972 @default.
- W2802430008 cites W2102099319 @default.
- W2802430008 cites W2102899573 @default.
- W2802430008 cites W2111613011 @default.
- W2802430008 cites W2114918553 @default.
- W2802430008 cites W2125749907 @default.
- W2802430008 cites W2126144658 @default.
- W2802430008 cites W2126650951 @default.
- W2802430008 cites W2129362735 @default.
- W2802430008 cites W2133502104 @default.
- W2802430008 cites W2133903921 @default.
- W2802430008 cites W2134170969 @default.
- W2802430008 cites W2136199096 @default.
- W2802430008 cites W2136435696 @default.
- W2802430008 cites W2137526583 @default.
- W2802430008 cites W2142326678 @default.
- W2802430008 cites W2148346586 @default.
- W2802430008 cites W2148665166 @default.
- W2802430008 cites W2149580110 @default.
- W2802430008 cites W2159965932 @default.
- W2802430008 cites W2164055896 @default.
- W2802430008 cites W2165353632 @default.
- W2802430008 cites W2167624114 @default.
- W2802430008 cites W2167868121 @default.
- W2802430008 cites W2168060663 @default.
- W2802430008 cites W2168093058 @default.
- W2802430008 cites W2168463976 @default.
- W2802430008 cites W2169463832 @default.
- W2802430008 cites W2172260641 @default.
- W2802430008 cites W2328562082 @default.
- W2802430008 cites W2339916182 @default.
- W2802430008 cites W2344320993 @default.
- W2802430008 cites W2403252035 @default.
- W2802430008 cites W2765575599 @default.
- W2802430008 cites W4230920194 @default.