Dipankar Sen - Publications

Affiliations: 
Simon Fraser University, Burnaby, British Columbia, Canada 
Area:
Molecular Biology, Materials Science Engineering, General Biophysics, Biochemistry

91 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Yutong Huang F, Kumar Lat P, Sen D. Unusual Paradigm for DNA-DNA Recognition and Binding: "Socket-Plug" Complementarity. Journal of the American Chemical Society. 145: 3146-3157. PMID 36706227 DOI: 10.1021/jacs.2c12514  0.41
2021 Lat PK, Schultz C, Yu HZ, Sen D. A Long and Reversibly Self-Assembling 1-D DNA Nanostructure Built from Triplex and Quadruplex Hybrid Tiles. Angewandte Chemie (International Ed. in English). PMID 33580565 DOI: 10.1002/anie.202016668  0.367
2020 Mergny JL, Sen D. Correction to DNA Quadruple Helices in Nanotechnology. Chemical Reviews. PMID 33001634 DOI: 10.1021/acs.chemrev.0c01004  0.364
2020 Lat PK, Liu K, Kumar DN, Wong KKL, Verheyen EM, Sen D. High specificity and tight spatial restriction of self-biotinylation by DNA and RNA G-Quadruplexes complexed in vitro and in vivo with Heme. Nucleic Acids Research. PMID 32329781 DOI: 10.1093/Nar/Gkaa281  0.544
2020 Qi L, Tang Y, Chakraborty B, Sen D, Yu H. Immobilized DNA Switch Modulated by IntermolecularInteractions Journal of Physical Chemistry C. 124: 13779-13788. DOI: 10.1021/Acs.Jpcc.0C03253  0.445
2019 Ibrahim H, Mulyk P, Sen D. DNA G-Quadruplexes Activate Heme for Robust Catalysis of Carbene Transfer Reactions. Acs Omega. 4: 15280-15288. PMID 31552375 DOI: 10.1021/acsomega.9b02305  0.309
2019 Shumayrikh N, Sen D. Heme•G-Quadruplex DNAzymes: Conditions for Maximizing Their Peroxidase Activity. Methods in Molecular Biology (Clifton, N.J.). 2035: 357-368. PMID 31444762 DOI: 10.1007/978-1-4939-9666-7_22  0.433
2019 Ma F, Qi L, Einarson O, Sen D, Yu HZ. A Divergent Pair of Ultrasensitive Mechanoelectronic Nanoswitches Made Out of DNA. Analytical Chemistry. PMID 31134796 DOI: 10.1021/Acs.Analchem.9B00896  0.442
2019 Mergny JL, Sen D. DNA Quadruple Helices in Nanotechnology. Chemical Reviews. PMID 30605316 DOI: 10.1021/Acs.Chemrev.8B00629  0.485
2018 Lat PK, Sen D. (C2G4)n repeat expansion sequences from the C9orf72 gene form an unusual DNA higher-order structure in the pH range of 5-6. Plos One. 13: e0198418. PMID 29912891 DOI: 10.1371/Journal.Pone.0198418  0.472
2018 Barlev A, Sen D. DNA's Encounter with Ultraviolet Light: An Instinct for Self-Preservation? Accounts of Chemical Research. PMID 29419284 DOI: 10.1021/Acs.Accounts.7B00582  0.561
2017 Einarson OJ, Sen D. Self-biotinylation of DNA G-quadruplexes via intrinsic peroxidase activity. Nucleic Acids Research. 45: 9813-9822. PMID 28973477 DOI: 10.1093/Nar/Gkx765  0.481
2017 Henderson A, Wu Y, Huang YC, Chavez EA, Platt J, Johnson FB, Brosh RM, Sen D, Lansdorp PM. Detection of G-quadruplex DNA in mammalian cells. Nucleic Acids Research. PMID 28449109 DOI: 10.1093/Nar/Gkx300  0.41
2016 Canale TD, Sen D. Hemin-utilizing G-quadruplex DNAzymes are strongly active in organic co-solvents. Biochimica Et Biophysica Acta. PMID 27856300 DOI: 10.1016/J.Bbagen.2016.11.019  0.32
2016 Barlev A, Sekhon GS, Bennet AJ, Sen D. DNA repair by DNA: The UV1C DNAzyme catalyzes photoreactivation of cyclobutane thymine dimers in DNA more effectively than their de novo formation. Biochemistry. PMID 27726378 DOI: 10.1021/Acs.Biochem.6B00951  0.683
2015 Shumayrikh N, Huang YC, Sen D. Heme activation by DNA: isoguanine pentaplexes, but not quadruplexes, bind heme and enhance its oxidative activity. Nucleic Acids Research. 43: 4191-201. PMID 25824944 DOI: 10.1093/Nar/Gkv266  0.479
2015 Huang YC, Yu HZ, Sen D. DNA mechatronic devices switched by K(+) and by Sr(2+) are structurally, topologically, and electronically distinct. Biopolymers. 103: 460-8. PMID 25449675 DOI: 10.1002/Bip.22595  0.439
2014 Huang YC, Sen D. A twisting electronic nanoswitch made of DNA. Angewandte Chemie (International Ed. in English). 53: 14055-9. PMID 25331736 DOI: 10.1002/Anie.201407729  0.499
2014 Grigg JC, Shumayrikh N, Sen D. G-quadruplex structures formed by expanded hexanucleotide repeat RNA and DNA from the neurodegenerative disease-linked C9orf72 gene efficiently sequester and activate heme. Plos One. 9: e106449. PMID 25207541 DOI: 10.1371/Journal.Pone.0106449  0.468
2014 Huang YC, Castor KJ, Sleiman HF, Sen D. Mechatronic DNA devices driven by a G-quadruplex-binding platinum ligand. Bioorganic & Medicinal Chemistry. 22: 4376-83. PMID 24909681 DOI: 10.1016/J.Bmc.2014.05.023  0.456
2014 Thomas JM, Yu HZ, Sen D. DNA electronic switches based on analyte-responsive aptamers. Methods in Molecular Biology (Clifton, N.J.). 1103: 267-76. PMID 24318900 DOI: 10.1007/978-1-62703-730-3_19  0.378
2014 Tang Y, Ge B, Sen D, Yu HZ. Functional DNA switches: rational design and electrochemical signaling. Chemical Society Reviews. 43: 518-29. PMID 24169924 DOI: 10.1039/C3Cs60264H  0.471
2014 Henderson A, Wu Y, Huang YC, Chavez EA, Platt J, Johnson FB, Brosh RM, Sen D, Lansdorp PM. Detection of G-quadruplex DNA in mammalian cells. Nucleic Acids Research. 42: 860-9. PMID 24163102 DOI: 10.1093/Nar/Gkt957  0.447
2013 Barlev A, Sen D. Catalytic DNAs that harness violet light to repair thymine dimers in a DNA substrate. Journal of the American Chemical Society. 135: 2596-603. PMID 23347049 DOI: 10.1021/Ja309638J  0.459
2012 Thomas JM, Chakraborty B, Sen D, Yu HZ. Analyte-driven switching of DNA charge transport: de novo creation of electronic sensors for an early lung cancer biomarker. Journal of the American Chemical Society. 134: 13823-33. PMID 22835075 DOI: 10.1021/Ja305458U  0.349
2012 Thomas JM, Yu HZ, Sen D. A mechano-electronic DNA switch. Journal of the American Chemical Society. 134: 13738-48. PMID 22834413 DOI: 10.1021/Ja303530Y  0.388
2011 Sen D, Poon LC. RNA and DNA complexes with hemin [Fe(III) heme] are efficient peroxidases and peroxygenases: how do they do it and what does it mean? Critical Reviews in Biochemistry and Molecular Biology. 46: 478-92. PMID 21958168 DOI: 10.3109/10409238.2011.618220  0.483
2011 Poon LC, Methot SP, Morabi-Pazooki W, Pio F, Bennet AJ, Sen D. Guanine-rich RNAs and DNAs that bind heme robustly catalyze oxygen transfer reactions. Journal of the American Chemical Society. 133: 1877-84. PMID 21265562 DOI: 10.1021/Ja108571A  0.433
2010 Ge B, Huang YC, Sen D, Yu HZ. A robust electronic switch made of immobilized duplex/quadruplex DNA. Angewandte Chemie (International Ed. in English). 49: 9965-7. PMID 21104965 DOI: 10.1002/Anie.201004946  0.428
2010 Poon L, Zandberg W, Hsiao D, Erno Z, Sen D, Gates BD, Branda NR. Photothermal release of single-stranded DNA from the surface of gold nanoparticles through controlled denaturating and Au-S bond breaking. Acs Nano. 4: 6395-403. PMID 20958080 DOI: 10.1021/Nn1016346  0.332
2010 Sekhon GS, Sen D. A stereochemical glimpse of the active site of the 8-17 deoxyribozyme from iodine-mediated cross-links formed with the substrate's scissile site. Biochemistry. 49: 9072-7. PMID 20839874 DOI: 10.1021/Bi1013547  0.619
2010 Leung EK, Sen D. The use of charge flow and quenching (CFQ) to probe nucleic acid folds and folding. Methods (San Diego, Calif.). 52: 141-9. PMID 20554046 DOI: 10.1016/J.Ymeth.2010.06.006  0.463
2010 Huang YC, Sen D. A contractile electronic switch made of DNA. Journal of the American Chemical Society. 132: 2663-71. PMID 20136076 DOI: 10.1021/Ja908508J  0.466
2010 Liu Y, Sen D. Local rather than global folding enables the lead-dependent activity of the 8-17 deoxyribozyme: evidence from contact photo-crosslinking. Journal of Molecular Biology. 395: 234-41. PMID 19917290 DOI: 10.1016/J.Jmb.2009.11.028  0.449
2009 Huang YC, Cheng AK, Yu HZ, Sen D. Charge conduction properties of a parallel-stranded DNA G-quadruplex: implications for chromosomal oxidative damage. Biochemistry. 48: 6794-804. PMID 19530739 DOI: 10.1021/Bi9007484  0.459
2009 Sekhon GS, Sen D. Unusual DNA-DNA cross-links between a photolyase deoxyribozyme, UV1C, and its bound oligonucleotide substrate. Biochemistry. 48: 6335-47. PMID 19514779 DOI: 10.1021/Bi900531Z  0.665
2009 Cheng AK, Sen D, Yu HZ. Design and testing of aptamer-based electrochemical biosensors for proteins and small molecules. Bioelectrochemistry (Amsterdam, Netherlands). 77: 1-12. PMID 19473883 DOI: 10.1016/J.Bioelechem.2009.04.007  0.394
2009 Thorne RE, Chinnapen DJ, Sekhon GS, Sen D. A deoxyribozyme, Sero1C, uses light and serotonin to repair diverse pyrimidine dimers in DNA. Journal of Molecular Biology. 388: 21-9. PMID 19281822 DOI: 10.1016/J.Jmb.2009.02.064  0.636
2008 Sen D. The use of light to investigate and modulate DNA and RNA conformations. Nucleic Acids Symposium Series (2004). 11-2. PMID 18776228 DOI: 10.1093/nass/nrn006  0.368
2008 Liu Y, Sen D. A contact photo-cross-linking investigation of the active site of the 8-17 deoxyribozyme. Journal of Molecular Biology. 381: 845-59. PMID 18586041 DOI: 10.1016/J.Jmb.2008.06.036  0.374
2008 Huang YC, Ge B, Sen D, Yu HZ. Immobilized DNA switches as electronic sensors for picomolar detection of plasma proteins. Journal of the American Chemical Society. 130: 8023-9. PMID 18517197 DOI: 10.1021/Ja8011066  0.361
2008 Bergeron LJ, Sen K, Sen D. A guanine-linked end-effect is a sensitive reporter of charge flow through DNA and RNA double helices. Biochimie. 90: 1064-73. PMID 18241677 DOI: 10.1016/J.Biochi.2008.01.003  0.443
2007 Lee HW, Robinson SG, Bandyopadhyay S, Mitchell RH, Sen D. Reversible photo-regulation of a hammerhead ribozyme using a diffusible effector. Journal of Molecular Biology. 371: 1163-73. PMID 17619022 DOI: 10.1016/J.Jmb.2007.06.042  0.409
2007 Leung EK, Sen D. Electron hole flow patterns through the RNA-cleaving 8-17 deoxyribozyme yield unusual information about its structure and folding. Chemistry & Biology. 14: 41-51. PMID 17254951 DOI: 10.1016/J.Chembiol.2006.11.006  0.455
2007 Chinnapen DJ, Sen D. Towards elucidation of the mechanism of UV1C, a deoxyribozyme with photolyase activity. Journal of Molecular Biology. 365: 1326-36. PMID 17141270 DOI: 10.1016/J.Jmb.2006.10.062  0.439
2007 Ge B, Huang Y, Sen D, Yu H. Electrochemical investigation of DNA-modified surfaces: From quantitation methods to experimental conditions Journal of Electroanalytical Chemistry. 602: 156-162. DOI: 10.1016/J.Jelechem.2006.12.008  0.445
2006 Su L, Sen D, Yu HZ. Voltammetric study of the ion-exchange binding of non-electroactive metal cations to DNA-modified surfaces. The Analyst. 131: 317-22. PMID 16440099 DOI: 10.1039/B504580K  0.393
2006 Feldman AR, Leung EK, Bennet AJ, Sen D. The RNA-cleaving bipartite DNAzyme is a distinctive metalloenzyme. Chembiochem : a European Journal of Chemical Biology. 7: 98-105. PMID 16345112 DOI: 10.1002/Cbic.200500264  0.717
2006 Travascio P, Sen D, Bennet AJ. DNA and RNA enzymes with peroxidase activity - An investigation into the mechanism of action Canadian Journal of Chemistry. 84: 613-619. DOI: 10.1139/V06-057  0.505
2004 Bechhoefer J, Sen D, Zhang Y, Austin RH, Cox EC, Ong NP. Comment on "Insulating behavior of A-DNA on the micron scale" Physical Review Letters. 93. PMID 15601216 DOI: 10.1103/Physrevlett.93.239801  0.365
2004 Su L, Sankar CG, Sen D, Yu HZ. Kinetics of ion-exchange binding of redox metal cations to thiolate-DNA monolayers on gold. Analytical Chemistry. 76: 5953-9. PMID 15456320 DOI: 10.1021/Ac0494331  0.411
2004 Liu Y, Sen D. Light-regulated catalysis by an RNA-cleaving deoxyribozyme. Journal of Molecular Biology. 341: 887-92. PMID 15328600 DOI: 10.1016/J.Jmb.2004.06.060  0.393
2004 Sankar CG, Sen D. DNA helix-stack switching as the basis for the design of versatile deoxyribosensors. Journal of Molecular Biology. 340: 459-67. PMID 15210347 DOI: 10.1016/J.Jmb.2004.04.068  0.512
2004 Chinnapen DJ, Sen D. A deoxyribozyme that harnesses light to repair thymine dimers in DNA. Proceedings of the National Academy of Sciences of the United States of America. 101: 65-9. PMID 14691255 DOI: 10.1073/Pnas.0305943101  0.51
2004 Lee H, Chinnapen DJ-, Sen D. Structure-function investigation of a deoxyribozyme with dual chelatase and peroxidase activities Pure and Applied Chemistry. 76: 1537-1545. DOI: 10.1351/Pac200476071537  0.379
2003 Yu HZ, Luo CY, Sankar CG, Sen D. Voltammetric procedure for examining DNA-modified surfaces: quantitation, cationic binding activity, and electron-transfer kinetics. Analytical Chemistry. 75: 3902-7. PMID 14572060 DOI: 10.1021/Ac034318W  0.469
2003 Sen D, Chinnapen DJ. Deoxyribozymes that catalyze photochemistry: cofactor-dependent and -independent photorepair of thymine dimers. Nucleic Acids Research. Supplement (2001). 217-8. PMID 14510458  0.395
2003 Fahlman RP, Hsing M, Sporer-Tuhten CS, Sen D. Duplex pinching: A structural switch suitable for contractile DNA nanoconstructions Nano Letters. 3: 1073-1078. DOI: 10.1021/Nl034267I  0.706
2002 Fahlman RP, Sharma RD, Sen D. The charge conduction properties of DNA holliday junctions depend critically on the identity of the tethered photooxidant. Journal of the American Chemical Society. 124: 12477-85. PMID 12381189 DOI: 10.1021/Ja020495N  0.691
2002 Wang DY, Lai BH, Sen D. A general strategy for effector-mediated control of RNA-cleaving ribozymes and DNA enzymes. Journal of Molecular Biology. 318: 33-43. PMID 12054766 DOI: 10.1016/S0022-2836(02)00046-3  0.635
2002 Wang DY, Sen D. Rationally designed allosteric variants of hammerhead ribozymes responsive to the HIV-1 Tat protein. Combinatorial Chemistry & High Throughput Screening. 5: 301-12. PMID 12052181 DOI: 10.2174/1386207023330273  0.519
2002 Fahlman RP, Sen D. DNA conformational switches as sensitive electronic sensors of analytes. Journal of the American Chemical Society. 124: 4610-6. PMID 11971708 DOI: 10.1021/ja012618u  0.627
2002 Chinnapen DJ, Sen D. Hemin-stimulated docking of cytochrome c to a hemin-DNA aptamer complex. Biochemistry. 41: 5202-12. PMID 11955069 DOI: 10.1021/Bi015785F  0.455
2002 Wang DY, Lai BH, Feldman AR, Sen D. A general approach for the use of oligonucleotide effectors to regulate the catalysis of RNA-cleaving ribozymes and DNAzymes. Nucleic Acids Research. 30: 1735-42. PMID 11937626 DOI: 10.1093/Nar/30.8.1735  0.73
2001 Feldman AR, Sen D. A new and efficient DNA enzyme for the sequence-specific cleavage of RNA. Journal of Molecular Biology. 313: 283-94. PMID 11800557 DOI: 10.1006/Jmbi.2001.5058  0.724
2001 Travascio P, Witting PK, Mauk AG, Sen D. The peroxidase activity of a hemin--DNA oligonucleotide complex: free radical damage to specific guanine bases of the DNA. Journal of the American Chemical Society. 123: 1337-48. PMID 11456705 DOI: 10.1021/Ja0023534  0.38
2001 Wang DY, Sen D. A novel mode of regulation of an RNA-cleaving DNAzyme by effectors that bind to both enzyme and substrate. Journal of Molecular Biology. 310: 723-34. PMID 11453683 DOI: 10.1006/Jmbi.2001.4811  0.641
2000 Geyer CR, Sen D. Use of intrinsic binding energy for catalysis by a cofactor-independent DNA enzyme. Journal of Molecular Biology. 299: 1387-1398. PMID 10873461 DOI: 10.1006/Jmbi.2000.3818  0.394
1999 Travascio P, Bennet AJ, Wang DY, Sen D. A ribozyme and a catalytic DNA with peroxidase activity: active sites versus cofactor-binding sites. Chemistry & Biology. 6: 779-87. PMID 10574780 DOI: 10.1016/S1074-5521(99)80125-2  0.64
1999 Sen D, Geyer CR. DNA enzymes. Current Opinion in Chemical Biology. 2: 680-7. PMID 9914188 DOI: 10.1016/s1367-5931(98)80103-8  0.418
1999 Fahlman RP, Sen D. 'Synapsable' DNA double helices: Self-selective modules for assembling DNA superstructures Journal of the American Chemical Society. 121: 11079-11085. DOI: 10.1021/Ja992574D  0.696
1998 Travascio P, Li Y, Sen D. DNA-enhanced peroxidase activity of a DNA-aptamer-hemin complex. Chemistry & Biology. 5: 505-17. PMID 9751647 DOI: 10.1016/S1074-5521(98)90006-0  0.512
1998 Fahlman RP, Sen D. Cation-regulated self-association of "synapsable" DNA duplexes. Journal of Molecular Biology. 280: 237-44. PMID 9654448 DOI: 10.1006/Jmbi.1998.1875  0.667
1998 Li Y, Sen D. The modus operandi of a DNA enzyme: enhancement of substrate basicity Chemistry & Biology. 5: 1-12. PMID 9479475 DOI: 10.1016/S1074-5521(98)90082-5  0.453
1997 Wellinger RJ, Sen D. The DNA structures at the ends of eukaryotic chromosomes. European Journal of Cancer (Oxford, England : 1990). 33: 735-49. PMID 9282112 DOI: 10.1016/S0959-8049(97)00067-1  0.427
1997 Geyer CR, Sen D. Evidence for the metal-cofactor independence of an RNA phosphodiester-cleaving DNA enzyme Chemistry & Biology. 4: 579-593. PMID 9281526 DOI: 10.1016/S1074-5521(97)90244-1  0.485
1997 Li Y, Sen D. Toward an Efficient DNAzyme Biochemistry. 36: 5589-5599. PMID 9154943 DOI: 10.1021/Bi962694N  0.397
1996 Li Y, Sen D. A catalytic DNA for porphyrin metallation. Nature Structural & Molecular Biology. 3: 743-747. PMID 8784345 DOI: 10.1038/Nsb0996-743  0.47
1996 Li Y, Geyer R, Sen D. Recognition of anionic porphyrins by DNA aptamers. Biochemistry. 35: 6911-6922. PMID 8639643 DOI: 10.1021/Bi960038H  0.395
1996 Venczel EA, Sen D. Synapsable DNA. Journal of Molecular Biology. 257: 219-24. PMID 8609618 DOI: 10.1006/jmbi.1996.0157  0.415
1993 Venczel EA, Sen D. Parallel and antiparallel G-DNA structures from a complex telomeric sequence. Biochemistry. 32: 6220-8. PMID 8512932 DOI: 10.1021/Bi00075A015  0.374
1993 Awang G, Sen D. Mode of dimerization of HIV-1 genomic RNA Biochemistry. 32: 11453-11457. PMID 8218211 DOI: 10.1021/Bi00093A024  0.399
1992 Sen D, Gilbert W. Novel DNA superstructures formed by telomere-like oligomers Biochemistry. 31: 65-70. PMID 1731885 DOI: 10.1021/Bi00116A011  0.456
1992 Sen D, Gilbert W. Guanine quartet structures Methods in Enzymology. 211: 191-199. PMID 1406307 DOI: 10.1016/0076-6879(92)11012-8  0.514
1991 Sen D, Gilbert W. The structure of telomeric DNA: DNA quadriplex formation Current Opinion in Structural Biology. 1: 435-438. DOI: 10.1016/0959-440X(91)90044-T  0.416
1990 Sen D, Gilbert W. A sodium-potassium switch in the formation of four-stranded G4-DNA Nature. 344: 410-414. PMID 2320109 DOI: 10.1038/344410A0  0.499
1988 Sen D, Gilbert W. Formation of parallel four-stranded complexes by guanine-rich motifs in DNA and its implications for meiosis Nature. 334: 364-366. PMID 3393228 DOI: 10.1038/334364A0  0.487
1986 Sen D, Mitra S, Crothers DM. Higher order structure of chromatin: evidence from photochemically detected linear dichroism. Biochemistry. 25: 3441-7. PMID 3730368 DOI: 10.1021/Bi00359A052  0.328
1986 Sen D, Crothers DM. Condensation of chromatin: role of multivalent cations. Biochemistry. 25: 1495-503. PMID 3707889 DOI: 10.1021/Bi00355A004  0.316
1986 Sen D, Crothers DM. Influence of DNA-binding drugs on chromatin condensation. Biochemistry. 25: 1503-9. PMID 2423111 DOI: 10.1021/Bi00355A005  0.36
1984 Mitra S, Sen D, Crothers DM. Orientation of nucleosomes and linker DNA in calf thymus chromatin determined by photochemical dichroism. Nature. 308: 247-50. PMID 6700728 DOI: 10.1038/308247A0  0.429
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