Cortical reorganization in an astronaut’s brain after long-duration spaceflight
Athena Demertzi
1
,
Angelique Van Ombergen
2
,
Ben Jeurissen
4
,
Ekaterina Pechenkova
5
,
Carol Di Perri
1
,
Liudmila Litvinova
5
,
Enrico Amico
1
,
Alena Rumshiskaya
5
,
Jan Sijbers
4
,
Valentin Sinitsyn
5
,
Inessa B. Kozlovskaya
3
,
Stefan Sunaert
6
,
Paul M. Parizel
7
,
Paul H Van de Heyning
2
,
Steven Laureys
1
,
Floris L. Wuyts
2
5
Radiology Department, Federal Center of Treatment and Rehabilitation, Moscow, Russia
|
Publication type: Journal Article
Publication date: 2015-05-12
scimago Q1
wos Q1
SJR: 1.245
CiteScore: 6.3
Impact factor: 2.9
ISSN: 18632653, 18632661
PubMed ID:
25963710
Histology
General Neuroscience
Anatomy
Abstract
To date, hampered physiological function after exposure to microgravity has been primarily attributed to deprived peripheral neuro-sensory systems. For the first time, this study elucidates alterations in human brain function after long-duration spaceflight. More specifically, we found significant differences in resting-state functional connectivity between motor cortex and cerebellum, as well as changes within the default mode network. In addition, the cosmonaut showed changes in the supplementary motor areas during a motor imagery task. These results highlight the underlying neural basis for the observed physiological deconditioning due to spaceflight and are relevant for future interplanetary missions and vestibular patients.
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120
Total citations:
120
Citations from 2024:
29
(24.37%)
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MLA
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GOST
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Demertzi A. et al. Cortical reorganization in an astronaut’s brain after long-duration spaceflight // Brain Structure and Function. 2015. Vol. 221. No. 5. pp. 2873-2876.
GOST all authors (up to 50)
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Demertzi A., Van Ombergen A., Tomilovskaya E., Jeurissen B., Pechenkova E., Di Perri C., Litvinova L., Amico E., Rumshiskaya A., Rukavishnikov I., Sijbers J., Sinitsyn V., Kozlovskaya I. B., Sunaert S., Parizel P. M., Van de Heyning P. H., Laureys S., Wuyts F. L. Cortical reorganization in an astronaut’s brain after long-duration spaceflight // Brain Structure and Function. 2015. Vol. 221. No. 5. pp. 2873-2876.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1007/s00429-015-1054-3
UR - https://doi.org/10.1007/s00429-015-1054-3
TI - Cortical reorganization in an astronaut’s brain after long-duration spaceflight
T2 - Brain Structure and Function
AU - Demertzi, Athena
AU - Van Ombergen, Angelique
AU - Tomilovskaya, Elena
AU - Jeurissen, Ben
AU - Pechenkova, Ekaterina
AU - Di Perri, Carol
AU - Litvinova, Liudmila
AU - Amico, Enrico
AU - Rumshiskaya, Alena
AU - Rukavishnikov, Ilya
AU - Sijbers, Jan
AU - Sinitsyn, Valentin
AU - Kozlovskaya, Inessa B.
AU - Sunaert, Stefan
AU - Parizel, Paul M.
AU - Van de Heyning, Paul H
AU - Laureys, Steven
AU - Wuyts, Floris L.
PY - 2015
DA - 2015/05/12
PB - Springer Nature
SP - 2873-2876
IS - 5
VL - 221
PMID - 25963710
SN - 1863-2653
SN - 1863-2661
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2015_Demertzi,
author = {Athena Demertzi and Angelique Van Ombergen and Elena Tomilovskaya and Ben Jeurissen and Ekaterina Pechenkova and Carol Di Perri and Liudmila Litvinova and Enrico Amico and Alena Rumshiskaya and Ilya Rukavishnikov and Jan Sijbers and Valentin Sinitsyn and Inessa B. Kozlovskaya and Stefan Sunaert and Paul M. Parizel and Paul H Van de Heyning and Steven Laureys and Floris L. Wuyts},
title = {Cortical reorganization in an astronaut’s brain after long-duration spaceflight},
journal = {Brain Structure and Function},
year = {2015},
volume = {221},
publisher = {Springer Nature},
month = {may},
url = {https://doi.org/10.1007/s00429-015-1054-3},
number = {5},
pages = {2873--2876},
doi = {10.1007/s00429-015-1054-3}
}
Cite this
MLA
Copy
Demertzi, Athena, et al. “Cortical reorganization in an astronaut’s brain after long-duration spaceflight.” Brain Structure and Function, vol. 221, no. 5, May. 2015, pp. 2873-2876. https://doi.org/10.1007/s00429-015-1054-3.