Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Stefan M Lemke"'
Autor:
Stefan M Lemke, Dhakshin S Ramanathan, David Darevksy, Daniel Egert, Joshua D Berke, Karunesh Ganguly
Publikováno v:
eLife, Vol 10 (2021)
The strength of cortical connectivity to the striatum influences the balance between behavioral variability and stability. Learning to consistently produce a skilled action requires plasticity in corticostriatal connectivity associated with repeated
Externí odkaz:
https://doaj.org/article/25268be2faeb47068dab872d32f76d1a
Autor:
Sravani Kondapavulur, Stefan M. Lemke, David Darevsky, Ling Guo, Preeya Khanna, Karunesh Ganguly
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-17 (2022)
It is not fully understood how behavioral flexibility is established in the context of automatic performance of a complex motor skill. Here the authors show that corticostriatal activity can flexibly transition between two modes during a reach to-gra
Externí odkaz:
https://doaj.org/article/06e7f967760b4d8e80800bb627998911
Publikováno v:
Cell Reports, Vol 36, Iss 2, Pp 109370- (2021)
Summary: Skilled movements rely on a coordinated cortical and subcortical network, but how this network supports motor recovery after stroke is unknown. Previous studies focused on the perilesional cortex (PLC), but precisely how connected subcortica
Externí odkaz:
https://doaj.org/article/e9ba1b1fb1b4415bb22798c922bbb6d8
Autor:
Cynthia A. Chestek, Jeffrey R. Pettibone, Daniel Egert, Stefan M Lemke, Joshua D. Berke, Karunesh Ganguly, Ciara M Caldwell, Paras R. Patel, Dawen Cai
Publikováno v:
J Neurophysiol
Neural implants with large numbers of electrodes have become an important tool for examining brain functions. However, these devices typically displace a large intracranial volume compared with the neurons they record. This large size limits the dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8354575a50b6f6e5407f1b065e173692
https://doi.org/10.1152/jn.00352.2020
https://doi.org/10.1152/jn.00352.2020
Publikováno v:
The Journal of neuroscience : the official journal of the Society for Neuroscience, vol 40, iss 24
J Neurosci
J Neurosci
Spindles and slow oscillations (SOs) both appear to play an important role in memory consolidation. Spindle and SO “nesting,” or the temporal overlap between the two events, is believed to modulate consolidation. However, the neurophysiological p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abb7755645f986b704c0d87d6e3a03bf
https://doi.org/10.1523/jneurosci.2682-19.2020
https://doi.org/10.1523/jneurosci.2682-19.2020
Publikováno v:
Nature neuroscience
A remarkable feature of motor control is the ability to coordinate movements across distinct body parts into a consistent, skilled action. To reach and grasp an object, 'gross' arm and 'fine' dexterous movements must be coordinated as a single action
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dec4b164359230a9c948ea76ad38836
https://doi.org/10.1038/s41593-019-0407-2
https://doi.org/10.1038/s41593-019-0407-2
Publikováno v:
Cell reports, vol 36, iss 2
Cell Reports, Vol 36, Iss 2, Pp 109370-(2021)
Cell reports
Cell Reports, Vol 36, Iss 2, Pp 109370-(2021)
Cell reports
SUMMARY Skilled movements rely on a coordinated cortical and subcortical network, but how this network supports motor recovery after stroke is unknown. Previous studies focused on the perilesional cortex (PLC), but precisely how connected subcortical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6884ad815252fb2051314bfa5e3aa29c
https://escholarship.org/uc/item/9sv4q7pt
https://escholarship.org/uc/item/9sv4q7pt
Autor:
Sravani Kondapavulur, Stefan M. Lemke, David Darevsky, Ling Guo, Preeya Khanna, Karunesh Ganguly
Publikováno v:
Nature communications, vol 13, iss 1
Animals can capitalize on invariance in the environment by learning and automating highly consistent actions; however, they must also remain flexible and adapt to environmental changes. It remains unclear how primary motor cortex (M1) can drive preci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78912d0ddcfaa4c8a6d6c445a6a895da
https://pubmed.ncbi.nlm.nih.gov/35508447
https://pubmed.ncbi.nlm.nih.gov/35508447
Autor:
Stefan M. Lemke, Dhakshin S. Ramanathan, April Hishinuma, Jaekyung Kim, Ling Guo, Karunesh Ganguly, Seok-Joon Won
Sleep is known to be important for promoting recovery after brain injuries such as stroke. Yet, it remains unclear how such injuries affect neural processing during sleep and how to precisely enhance sleep-dependent memory processing during recovery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ca8eb172342db174bcfbb317bbedca0
https://doi.org/10.1101/2021.01.21.427707
https://doi.org/10.1101/2021.01.21.427707