Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Sookkyung Lim"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Lophotrichous bacteria swim through fluid by rotating their flagellar bundle extended collectively from one pole of the cell body. Cells experience modes of motility such as push, pull, and wrapping, accompanied by pauses of motor rotation i
Externí odkaz:
https://doaj.org/article/d498ae21999742868c30c5225965a14e
Autor:
Xiao Liu, Ahai Chen, Angélica Caicedo-Casso, Guofei Cui, Mingjian Du, Qun He, Sookkyung Lim, Hang J. Kim, Christian I. Hong, Yi Liu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Circadian clocks control daily rhythms of molecular and physiological activities. Here, the authors show that the interaction between proteins FRQ and CK1, rather than FRQ stability, is a major rate-limiting step in circadian period determination in
Externí odkaz:
https://doaj.org/article/dbbfd0b2ae6044ad9025f01804098213
Autor:
Xiao Liu, Ahai Chen, Angélica Caicedo-Casso, Guofei Cui, Mingjian Du, Qun He, Sookkyung Lim, Hang J. Kim, Christian I. Hong, Yi Liu
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-1 (2020)
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Externí odkaz:
https://doaj.org/article/1c22cf365a6b4c00841af286d955bf65
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0171312 (2017)
Gliomas are malignant tumors that are commonly observed in primary brain cancer. Glioma cells migrate through a dense network of normal cells in microenvironment and spread long distances within brain. In this paper we present a two-dimensional multi
Externí odkaz:
https://doaj.org/article/19ea6ba55bf048828372118935ef8f1a
Autor:
Kamdar, Shashank, Ghosh, Dipanjan, Wanho Lee, Tătulea-Codrean, Maria, Yongsam Kim, Ghosh, Supriya, Youngjun Kim, Cheepuru, Tejesh, Lauga, Eric, Sookkyung Lim, Xiang Cheng
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 11/28/2023, Vol. 120 Issue 48, p1-8, 29p
Publikováno v:
Physics of Fluids. 35:031908
We present an in silico microswimmer motivated by peritrichous bacteria, E. coli, which can run and tumble by spinning their flagellar motors counterclockwise (CCW) or clockwise (CW). Runs are the directed movement driven by a flagellar bundle, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8c1755777cdc6291a5aee424c64a96
https://doi.org/10.1063/5.0142836
https://doi.org/10.1063/5.0142836
Autor:
Mingjian Du, Guofei Cui, Sookkyung Lim, Christian I. Hong, Hang J. Kim, Yi Liu, Angélica Caicedo-Casso, Ahai Chen, Qun He, Xiao Liu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Nature Communications
Nature Communications
Circadian clock mechanisms have been extensively investigated but the main rate-limiting step that determines circadian period remains unclear. Formation of a stable complex between clock proteins and CK1 is a conserved feature in eukaryotic circadia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f17ac5e160072be21e4fdd874f3141
http://link.springer.com/article/10.1038/s41467-019-12239-w
http://link.springer.com/article/10.1038/s41467-019-12239-w
Autor:
Teresa M. Lamb, Juvana Moreira Andrade, Maria Célia Bertolini, Sookkyung Lim, Mokryun Baek, Andrey Dovzhenok, Deborah Bell-Pedersen, Christian I. Hong, Rodrigo Duarte Gonçalves, Oneida Ibarra, Stela Virgilio
Publikováno v:
Proceedings of the National Academy of Sciences. 116:10435-10440
Circadian clocks generate rhythms in cellular functions, including metabolism, to align biological processes with the 24-hour environment. Disruption of this alignment by shift work alters glucose homeostasis. Glucose homeostasis depends on signaling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2db7de5feb85b0da6f4ce6e73893bb3
https://doi.org/10.1073/pnas.1815360116
https://doi.org/10.1073/pnas.1815360116
Publikováno v:
Physics of Fluids. 34:031907
Swimming trajectories of bacteria can be altered by environmental conditions, such as background flow and physical barriers, that limit the free swimming of bacteria. We present a comprehensive model of a bacterium that consists of a rod-shaped cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47a1e79111ec68b28ebb9d204e44796e
https://doi.org/10.1063/5.0082768
https://doi.org/10.1063/5.0082768
Publikováno v:
Biochemical and biophysical research communications. 527(3)
Poly(ADP-ribosyl)ation (PARylation) regulates DNA damage response, chromatin structure, and cell-fate. Dynamic regulation of cellular PAR levels is crucial for the maintenance of genomic integrity and excessive cellular PAR activates a PAR-dependent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::994655accbd3201ee21b903151e728e5
https://pubmed.ncbi.nlm.nih.gov/32439163
https://pubmed.ncbi.nlm.nih.gov/32439163