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Upasana Roy, Ph.D.
Upasana Roy, Ph.D.
Postdoctoral Research Scientist, Columbia University
Verified email at cumc.columbia.edu
Title
Cited by
Cited by
Year
Computed structures of core eukaryotic protein complexes
IR Humphreys, J Pei, M Baek, A Krishnakumar, I Anishchenko, ...
Science 374 (6573), eabm4805, 2021
3622021
Sirt1 and mir‐9 expression is regulated during glucose‐stimulated insulin secretion in pancreatic β‐islets
D Ramachandran, U Roy, S Garg, S Ghosh, S Pathak, ...
The FEBS journal 278 (7), 1167-1174, 2011
1992011
NAD: a master regulator of transcription
S Ghosh, S George, U Roy, D Ramachandran, U Kolthur-Seetharam
Biochimica et Biophysica Acta (BBA)-Gene Regulatory Mechanisms 1799 (10-12 …, 2010
792010
Involvement of translesion synthesis DNA polymerases in DNA interstrand crosslink repair
U Roy, OD Schärer
DNA repair 44, 33-41, 2016
782016
Sensing and Processing of DNA Interstrand Crosslinks by the Mismatch Repair Pathway
N Kato, Y Kawasoe, H Williams, E Coates, U Roy, Y Shi, LS Beese, ...
Cell reports 21 (5), 1375-1385, 2017
592017
Drosophila DNA polymerase theta utilizes both helicase-like and polymerase domains during microhomology-mediated end joining and interstrand crosslink repair
K Beagan, RL Armstrong, A Witsell, U Roy, N Renedo, AE Baker, ...
PLoS genetics 13 (5), e1006813, 2017
562017
The Rad51 paralog complex Rad55-Rad57 acts as a molecular chaperone during homologous recombination
U Roy, Y Kwon, L Marie, L Symington, P Sung, M Lisby, EC Greene
Molecular Cell, 2020
542020
The structure and duplex context of DNA interstrand crosslinks affects the activity of DNA polymerase η
U Roy, S Mukherjee, A Sharma, EG Frank, OD Schärer
Nucleic acids research 44 (15), 7281-7291, 2016
322016
Bypass of DNA interstrand crosslinks by a Rev1–DNA polymerase ζ complex
R Bezalel-Buch, YK Cheun, U Roy, OD Schärer, PM Burgers
Nucleic acids research 48 (15), 8461-8473, 2020
162020
Preparation of Stable Nitrogen Mustard DNA Interstrand Cross-Link Analogs for Biochemical and Cell Biological Studies
A Castaño, U Roy, OD Schärer
Methods in Enzymology, 2017
82017
Single-Stranded DNA Curtains for Single-Molecule Visualization of Rad51-ssDNA Filament Dynamics.
U Roy, EC Greene
Methods in Molecular Biology (Clifton, NJ) 2281, 193-207, 2021
72021
Demystifying the D-loop during DNA recombination
U Roy, EC Greene
Nature 586 (7831), 677-678, 2020
72020
The Role of the Rad55–Rad57 Complex in DNA Repair
U Roy, EC Greene
Genes 12 (9), 1390, 2021
62021
Structural mechanism of DNA interstrand cross-link unhooking by the bacterial FAN1 nuclease
H Jin, U Roy, G Lee, OD Schärer, Y Cho
Journal of Biological Chemistry 293 (17), 6482-6496, 2018
42018
Structures of core eukaryotic protein complexes
IR Humphreys, J Pei, M Baek, A Krishnakumar, I Anishchenko, ...
bioRxiv, 2021
2*2021
Single-molecule studies of yeast Rad51 paralogs
U Roy, Y Kwon, P Sung, EC Greene
Methods in enzymology 661, 343-362, 2021
12021
Replicative and translesion synthesis DNA polymerases in the repair of DNA interstrand crosslinks
U Roy, S Mukherjee, A Sharma, O Scharer
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 252, 2016
2016
Supplemental information to
R Bezalel-Buch, YK Cheun, U Roy, OD Schärer, PM Burgers
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