Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Kumaran S. Ramamurthi"'
Autor:
Minsuk Kong, Domenico D’Atri, Maria Teresa Bilotta, Bailey Johnson, Taylor B. Updegrove, Devorah L. Gallardo, Federico Machinandiarena, I-Lin Wu, Maira Alves Constantino, Stephen M. Hewitt, Kandice Tanner, David J. Fitzgerald, Kumaran S. Ramamurthi
Publikováno v:
Cell Reports, Vol 42, Iss 1, Pp 111955- (2023)
Summary: Delivery of cancer therapeutics to non-specific sites decreases treatment efficacy while increasing toxicity. In ovarian cancer, overexpression of the cell surface marker HER2, which several therapeutics target, relates to poor prognosis. We
Externí odkaz:
https://doaj.org/article/98972d43a4eb4818a8c6cb579f199029
Cellular Architecture Mediates DivIVA Ultrastructure and Regulates Min Activity in Bacillus subtilis
Autor:
Prahathees Eswaramoorthy, Marcella L. Erb, James A. Gregory, Jared Silverman, Kit Pogliano, Joe Pogliano, Kumaran S. Ramamurthi
Publikováno v:
mBio, Vol 2, Iss 6 (2011)
ABSTRACT The assembly of the cell division machinery at midcell is a critical step of cytokinesis. Many rod-shaped bacteria position septa using nucleoid occlusion, which prevents division over the chromosome, and the Min system, which prevents divis
Externí odkaz:
https://doaj.org/article/ec3f844659f44d30b8561ecc32ef79a6
Autor:
Taylor B Updegrove, Jailynn Harke, Vivek Anantharaman, Jin Yang, Nikhil Gopalan, Di Wu, Grzegorz Piszczek, David M Stevenson, Daniel Amador-Noguez, Jue D Wang, L Aravind, Kumaran S Ramamurthi
Publikováno v:
eLife, Vol 10 (2021)
Hydrolysis of nucleoside triphosphates releases similar amounts of energy. However, ATP hydrolysis is typically used for energy-intensive reactions, whereas GTP hydrolysis typically functions as a switch. SpoIVA is a bacterial cytoskeletal protein th
Externí odkaz:
https://doaj.org/article/60e6f33030a8422a98d7eba95a455126
Autor:
Xuesong Li, Yicong Wu, Yijun Su, Ivan Rey-Suarez, Claudia Matthaeus, Taylor B. Updegrove, Zhuang Wei, Lixia Zhang, Hideki Sasaki, Yue Li, Min Guo, John P. Giannini, Harshad D. Vishwasrao, Jiji Chen, Shih-Jong J. Lee, Lin Shao, Huafeng Liu, Kumaran S. Ramamurthi, Justin W. Taraska, Arpita Upadhyaya, Patrick La Riviere, Hari Shroff
Publikováno v:
Nature Biotechnology.
We present two distinct, complementary methods for improving axial resolution in three-dimensional structured illumination microscopy (3D SIM) with minimal or no modification to the optical system. First, we show that placing a mirror directly opposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecf445c056c7fe381bdea4b8986a9dea
https://doi.org/10.1038/s41587-022-01651-1
https://doi.org/10.1038/s41587-022-01651-1
Autor:
Prahathees J Eswara, Robert S Brzozowski, Marissa G Viola, Gianni Graham, Catherine Spanoudis, Catherine Trebino, Jyoti Jha, Joseph I Aubee, Karl M Thompson, Jodi L Camberg, Kumaran S Ramamurthi
Publikováno v:
eLife, Vol 7 (2018)
Binary fission has been well studied in rod-shaped bacteria, but the mechanisms underlying cell division in spherical bacteria are poorly understood. Rod-shaped bacteria harbor regulatory proteins that place and remodel the division machinery during
Externí odkaz:
https://doaj.org/article/8e44d8b3e4224625bb82a82b368fa58f
Publikováno v:
Proceedings of the National Academy of Sciences. 116:21789-21799
Bacterial spores are dormant cells that are encased in a thick protein shell, the “coat,” which participates in protecting the organism’s DNA from environmental insults. The coat is composed of dozens of proteins that assemble in an orchestrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eb9cce0f6672697ac8185ecb5e020b1
https://doi.org/10.1073/pnas.1907397116
https://doi.org/10.1073/pnas.1907397116
Publikováno v:
Langmuir
We carry out Molecular Dynamics (MD) simulations to compare the equilibrium architecture and properties of nanoparticle-supported lipid bilayers (NPSLBLs) with the free vesicles of similar dimensions. Three key differences emerge. Firstly, we witness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21fd14b58f2d5a7bf1bb9f7fec5ecac0
https://doi.org/10.1021/acs.langmuir.8b03805
https://doi.org/10.1021/acs.langmuir.8b03805
Autor:
Domenico D'Atri, Minsuk Kong, Maria Teresa Bilotta, Kandice Tanner, David J. Fitzgerald, Kumaran S. Ramamurthi
Publikováno v:
Cancer Research. 82:1739-1739
The overexpression of the cell surface receptor “HER-2” is a common marker for many breast and ovarian cancers. New treatments for these cancers involve the use of monoclonal antibodies directed against HER2. SSHELs are synthetic bacterial spore-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99249134b7e7825629b93a8cc53d1454
https://doi.org/10.1158/1538-7445.am2022-1739
https://doi.org/10.1158/1538-7445.am2022-1739
Autor:
David M. Stevenson, Jailynn Harke, Nikhil Gopalan, Di Wu, L. Aravind, Taylor B. Updegrove, Kumaran S. Ramamurthi, Grzegorz Piszczek, Vivek Anantharaman, Jue D. Wang, Jin Yang, Daniel Amador-Noguez
Publikováno v:
eLife
eLife, Vol 10 (2021)
eLife, Vol 10 (2021)
Hydrolysis of nucleoside triphosphates releases similar amounts of energy. However, ATP hydrolysis is typically used for energy-intensive reactions, whereas GTP hydrolysis typically functions as a switch. SpoIVA is a bacterial cytoskeletal protein th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da6cbe664120b38b6130bcb12a81c22e
https://doi.org/10.7554/elife.65845
https://doi.org/10.7554/elife.65845
Autor:
L. Aravind, Jailynn Harke, Vivek Anantharaman, David M. Stevenson, Nikhil Gopalan, Jue D. Wang, Di Wu, Jin Yang, Taylor B. Updegrove, Daniel Amador-Noguez, Grzegorz Piszczek, Kumaran S. Ramamurthi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b043c74547d16f51ab4bdb97771c98
https://doi.org/10.7554/elife.65845.sa2
https://doi.org/10.7554/elife.65845.sa2
