Leona D. Samson - Publications

Affiliations: 
Harvard University, Cambridge, MA, United States 
Area:
Genetics, Molecular Biology, Cell Biology
Website:
https://be.mit.edu/directory/leona-d-samson

131 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 Armijo AL, Thongararm P, Fedeles BI, Yau J, Kay JE, Corrigan JJ, Chancharoen M, Chawanthayatham S, Samson LD, Carrasco SE, Engelward BP, Fox JG, Croy RG, Essigmann JM. Molecular origins of mutational spectra produced by the environmental carcinogen -nitrosodimethylamine and S1 chemotherapeutic agents. Nar Cancer. 5: zcad015. PMID 36992846 DOI: 10.1093/narcan/zcad015  0.322
2022 Milano L, Charlier CF, Andreguetti R, Cox T, Healing E, Thomé MP, Elliott RM, Samson LD, Masson JY, Lenz G, Henriques JAP, Nohturfft A, Meira LB. A DNA repair-independent role for alkyladenine DNA glycosylase in alkylation-induced unfolded protein response. Proceedings of the National Academy of Sciences of the United States of America. 119. PMID 35197283 DOI: 10.1073/pnas.2111404119  0.494
2021 Ge J, Ngo LP, Kaushal S, Tay IJ, Thadhani E, Kay JE, Mazzucato P, Chow DN, Fessler JL, Weingeist DM, Sobol RW, Samson LD, Floyd SR, Engelward BP. CometChip enables parallel analysis of multiple DNA repair activities. Dna Repair. 106: 103176. PMID 34365116 DOI: 10.1016/j.dnarep.2021.103176  0.535
2021 Ngo LP, Kaushal S, Chaim IA, Mazzucato P, Ricciardi C, Samson LD, Nagel ZD, Engelward BP. CometChip analysis of human primary lymphocytes enables quantification of inter-individual differences in the kinetics of repair of DNA oxidation damage. Free Radical Biology & Medicine. PMID 34324980 DOI: 10.1016/j.freeradbiomed.2021.07.033  0.503
2021 Kay JE, Corrigan JJ, Armijo AL, Nazari IS, Kohale IN, Torous DK, Avlasevich SL, Croy RG, Wadduwage DN, Carrasco SE, Dertinger SD, White FM, Essigmann JM, Samson LD, Engelward BP. Excision of mutagenic replication-blocking lesions suppresses cancer but promotes cytotoxicity and lethality in nitrosamine-exposed mice. Cell Reports. 34: 108864. PMID 33730582 DOI: 10.1016/j.celrep.2021.108864  0.476
2019 Ngo LP, Owiti NA, Swartz C, Winters J, Su Y, Ge J, Xiong A, Han J, Recio L, Samson LD, Engelward BP. Sensitive CometChip assay for screening potentially carcinogenic DNA adducts by trapping DNA repair intermediates. Nucleic Acids Research. PMID 31822921 DOI: 10.1093/Nar/Gkz1077  0.539
2019 Montaldo NP, Bordin DL, Brambilla A, Rösinger M, Fordyce Martin SL, Bjørås KØ, Bradamante S, Aas PA, Furrer A, Olsen LC, Kunath N, Otterlei M, Sætrom P, Bjørås M, Samson LD, et al. Alkyladenine DNA glycosylase associates with transcription elongation to coordinate DNA repair with gene expression. Nature Communications. 10: 5460. PMID 31784530 DOI: 10.1038/S41467-019-13394-W  0.507
2019 Kay J, Thadhani E, Samson L, Engelward B. Inflammation-induced DNA damage, mutations and cancer. Dna Repair. 102673. PMID 31387777 DOI: 10.1016/J.Dnarep.2019.102673  0.572
2019 Navasumrit P, Chaisatra K, Promvijit J, Parnlob V, Waraprasit S, Chompoobut C, Binh TT, Hai DN, Bao ND, Hai NK, Kim KW, Samson LD, Graziano JH, Mahidol C, Ruchirawat M. Correction to: Exposure to arsenic in utero is associated with various types of DNA damage and micronuclei in newborns: a birth cohort study. Environmental Health : a Global Access Science Source. 18: 68. PMID 31340827 DOI: 10.1186/S12940-019-0504-4  0.416
2019 Navasumrit P, Chaisatra K, Promvijit J, Parnlob V, Waraprasit S, Chompoobut C, Binh TT, Hai DN, Bao ND, Hai NK, Kim KW, Samson LD, Graziano JH, Mahidol C, Ruchirawat M. Exposure to arsenic in utero is associated with various types of DNA damage and micronuclei in newborns: a birth cohort study. Environmental Health : a Global Access Science Source. 18: 51. PMID 31174534 DOI: 10.1186/S12940-019-0481-7  0.336
2019 Nagel ZD, Beharry AA, Mazzucato P, Kitange GJ, Sarkaria JN, Kool ET, Samson LD. Fluorescent reporter assays provide direct, accurate, quantitative measurements of MGMT status in human cells. Plos One. 14: e0208341. PMID 30811507 DOI: 10.1371/Journal.Pone.0208341  0.479
2019 Wilson MR, Jiang Y, Villalta PW, Stornetta A, Boudreau PD, Carrá A, Brennan CA, Chun E, Ngo L, Samson LD, Engelward BP, Garrett WS, Balbo S, Balskus EP. The human gut bacterial genotoxin colibactin alkylates DNA. Science (New York, N.Y.). 363. PMID 30765538 DOI: 10.1126/Science.Aar7785  0.552
2019 Allocca M, Corrigan JJ, Mazumder A, Fake KR, Samson LD. Inflammation, necrosis, and the kinase RIP3 are key mediators of AAG-dependent alkylation-induced retinal degeneration. Science Signaling. 12. PMID 30755477 DOI: 10.1126/Scisignal.Aau9216  0.476
2018 Parrish MC, Chaim IA, Nagel ZD, Tannenbaum SR, Samson LD, Engelward BP. Nitric oxide induced S-nitrosation causes base excision repair imbalance. Dna Repair. 68: 25-33. PMID 29929044 DOI: 10.1016/J.Dnarep.2018.04.008  0.522
2018 Shen J, Ju Z, Zhao W, Wang L, Peng Y, Ge Z, Nagel ZD, Zou J, Wang C, Kapoor P, Ma X, Ma D, Liang J, Song S, Liu J, ... Samson LD, et al. ARID1A deficiency promotes mutability and potentiates therapeutic antitumor immunity unleashed by immune checkpoint blockade. Nature Medicine. PMID 29736026 DOI: 10.1038/S41591-018-0012-Z  0.335
2017 Chaim IA, Nagel ZD, Jordan JJ, Mazzucato P, Ngo LP, Samson LD. In vivo measurements of interindividual differences in DNA glycosylases and APE1 activities. Proceedings of the National Academy of Sciences of the United States of America. PMID 29122935 DOI: 10.1073/Pnas.1712032114  0.61
2017 Allocca M, Corrigan JJ, Fake KR, Calvo JA, Samson LD. PARP inhibitors protect against sex- and AAG-dependent alkylation-induced neural degeneration. Oncotarget. 8: 68707-68720. PMID 28978150 DOI: 10.18632/Oncotarget.19844  0.425
2017 Margulies CM, Chaim IA, Mazumder A, Criscione J, Samson LD. Alkylation induced cerebellar degeneration dependent on Aag and Parp1 does not occur via previously established cell death mechanisms. Plos One. 12: e0184619. PMID 28886188 DOI: 10.1371/Journal.Pone.0184619  0.545
2017 Jordan JJ, Chhim S, Margulies CM, Allocca M, Bronson RT, Klungland A, Samson LD, Fu D. ALKBH7 drives a tissue and sex-specific necrotic cell death response following alkylation-induced damage. Cell Death & Disease. 8: e2947. PMID 28726787 DOI: 10.1038/Cddis.2017.343  0.578
2017 Chaim IA, Gardner A, Wu J, Iyama T, Wilson DM, Samson LD. A novel role for transcription-coupled nucleotide excision repair for the in vivo repair of 3,N4-ethenocytosine. Nucleic Acids Research. PMID 28115629 DOI: 10.1093/Nar/Gkx015  0.486
2016 Nagel ZD, Kitange GJ, Gupta SK, Joughin BA, Chaim IA, Mazzucato P, Lauffenburger DA, Sarkaria JN, Samson LD. DNA repair capacity in multiple pathways predicts chemoresistance in glioblastoma multiforme. Cancer Research. PMID 27793847 DOI: 10.1158/0008-5472.Can-16-1151  0.57
2016 Wickramaratne SS, Banda D, Ji S, Manlove AH, Malayappan B, Nuñez NN, Samson LD, Campbell C, David SS, Tretyakova NY. Base Excision Repair of N(6)-Deoxyadenosine Adducts of 1,3-Butadiene. Biochemistry. PMID 27552084 DOI: 10.1021/Acs.Biochem.6B00553  0.373
2016 Calvo JA, Allocca M, Fake KR, Muthupalani S, Corrigan JJ, Bronson RT, Samson LD. Parp1 protects against Aag-dependent alkylation-induced nephrotoxicity in a sex-dependent manner. Oncotarget. PMID 27391435 DOI: 10.18632/Oncotarget.10440  0.488
2016 Yu AM, Calvo JA, Muthupalani S, Samson LD. The Mbd4 DNA glycosylase protects mice from inflammation-driven colon cancer and tissue injury. Oncotarget. PMID 27086921 DOI: 10.18632/Oncotarget.8721  0.394
2016 Beharry AA, Nagel ZD, Samson LD, Kool ET. Fluorogenic Real-Time Reporters of DNA Repair by MGMT, a Clinical Predictor of Antitumor Drug Response. Plos One. 11: e0152684. PMID 27035132 DOI: 10.1371/Journal.Pone.0152684  0.495
2015 Fu D, Samson LD, Hübscher U, van Loon B. The interaction between ALKBH2 DNA repair enzyme and PCNA is direct, mediated by the hydrophobic pocket of PCNA and perturbed in naturally-occurring ALKBH2 variants. Dna Repair. 35: 13-18. PMID 26408825 DOI: 10.1016/J.Dnarep.2015.09.008  0.689
2015 McFaline-Figueroa JL, Braun CJ, Stanciu M, Nagel ZD, Mazzucato P, Sangaraju D, Cerniauskas E, Barford K, Vargas A, Chen Y, Tretyakova N, Lees JA, Hemann MT, White FM, Samson LD. Minor Changes in Expression of the Mismatch Repair Protein MSH2 Exert a Major Impact on Glioblastoma Response to Temozolomide. Cancer Research. PMID 26025730 DOI: 10.1158/0008-5472.Can-14-3616  0.328
2014 Ebrahimkhani MR, Daneshmand A, Mazumder A, Allocca M, Calvo JA, Abolhassani N, Jhun I, Muthupalani S, Ayata C, Samson LD. Aag-initiated base excision repair promotes ischemia reperfusion injury in liver, brain, and kidney. Proceedings of the National Academy of Sciences of the United States of America. 111: E4878-86. PMID 25349415 DOI: 10.1073/Pnas.1413582111  0.485
2014 Kiraly O, Gong G, Roytman MD, Yamada Y, Samson LD, Engelward BP. DNA glycosylase activity and cell proliferation are key factors in modulating homologous recombination in vivo. Carcinogenesis. 35: 2495-502. PMID 25155011 DOI: 10.1093/Carcin/Bgu177  0.572
2014 Meira LB, Calvo JA, Shah D, Klapacz J, Moroski-Erkul CA, Bronson RT, Samson LD. Repair of endogenous DNA base lesions modulate lifespan in mice. Dna Repair. 21: 78-86. PMID 24994062 DOI: 10.1016/j.dnarep.2014.05.012  0.547
2014 Nagel ZD, Chaim IA, Samson LD. Inter-individual variation in DNA repair capacity: a need for multi-pathway functional assays to promote translational DNA repair research. Dna Repair. 19: 199-213. PMID 24780560 DOI: 10.1016/J.Dnarep.2014.03.009  0.553
2014 Nagel ZD, Margulies CM, Chaim IA, McRee SK, Mazzucato P, Ahmad A, Abo RP, Butty VL, Forget AL, Samson LD. Multiplexed DNA repair assays for multiple lesions and multiple doses via transcription inhibition and transcriptional mutagenesis. Proceedings of the National Academy of Sciences of the United States of America. 111: E1823-32. PMID 24757057 DOI: 10.1073/Pnas.1401182111  0.571
2013 Svensson JP, Quirós Pesudo L, McRee SK, Adeleye Y, Carmichael P, Samson LD. Genomic phenotyping by barcode sequencing broadly distinguishes between alkylating agents, oxidizing agents, and non-genotoxic agents, and reveals a role for aromatic amino acids in cellular recovery after quinone exposure. Plos One. 8: e73736. PMID 24040048 DOI: 10.1371/Journal.Pone.0073736  0.307
2013 Mazumder A, Pesudo LQ, McRee S, Bathe M, Samson LD. Genome-wide single-cell-level screen for protein abundance and localization changes in response to DNA damage in S. cerevisiae. Nucleic Acids Research. 41: 9310-24. PMID 23935119 DOI: 10.1093/Nar/Gkt715  0.495
2013 Fu D, Jordan JJ, Samson LD. Human ALKBH7 is required for alkylation and oxidation-induced programmed necrosis. Genes & Development. 27: 1089-100. PMID 23666923 DOI: 10.1101/Gad.215533.113  0.59
2013 Calvo JA, Moroski-Erkul CA, Lake A, Eichinger LW, Shah D, Jhun I, Limsirichai P, Bronson RT, Christiani DC, Meira LB, Samson LD. Aag DNA glycosylase promotes alkylation-induced tissue damage mediated by Parp1. Plos Genetics. 9: e1003413. PMID 23593019 DOI: 10.1371/Journal.Pgen.1003413  0.423
2013 van Loon B, Samson LD. Alkyladenine DNA glycosylase (AAG) localizes to mitochondria and interacts with mitochondrial single-stranded binding protein (mtSSB). Dna Repair. 12: 177-87. PMID 23290262 DOI: 10.1016/J.Dnarep.2012.11.009  0.596
2013 Mazumder A, Tummler K, Bathe M, Samson LD. Single-cell analysis of ribonucleotide reductase transcriptional and translational response to DNA damage. Molecular and Cellular Biology. 33: 635-42. PMID 23184665 DOI: 10.1128/Mcb.01020-12  0.509
2012 Noonan EM, Shah D, Yaffe MB, Lauffenburger DA, Samson LD. O6-Methylguanine DNA lesions induce an intra-S-phase arrest from which cells exit into apoptosis governed by early and late multi-pathway signaling network activation. Integrative Biology : Quantitative Biosciences From Nano to Macro. 4: 1237-55. PMID 22892544 DOI: 10.1039/C2Ib20091K  0.491
2012 Calvo JA, Meira LB, Lee CY, Moroski-Erkul CA, Abolhassani N, Taghizadeh K, Eichinger LW, Muthupalani S, Nordstrand LM, Klungland A, Samson LD. DNA repair is indispensable for survival after acute inflammation. The Journal of Clinical Investigation. 122: 2680-9. PMID 22684101 DOI: 10.1172/Jci63338  0.565
2012 Svensson JP, Fry RC, Wang E, Somoza LA, Samson LD. Identification of novel human damage response proteins targeted through yeast orthology. Plos One. 7: e37368. PMID 22615993 DOI: 10.1371/Journal.Pone.0037368  0.465
2012 Tentner AR, Lee MJ, Ostheimer GJ, Samson LD, Lauffenburger DA, Yaffe MB. Combined experimental and computational analysis of DNA damage signaling reveals context-dependent roles for Erk in apoptosis and G1/S arrest after genotoxic stress. Molecular Systems Biology. 8: 568. PMID 22294094 DOI: 10.1038/Msb.2012.1  0.511
2012 Fu D, Calvo JA, Samson LD. Balancing repair and tolerance of DNA damage caused by alkylating agents. Nature Reviews. Cancer. 12: 104-20. PMID 22237395 DOI: 10.1038/Nrc3185  0.676
2012 Setser JW, Lingaraju GM, Davis CA, Samson LD, Drennan CL. Searching for DNA lesions: structural evidence for lower- and higher-affinity DNA binding conformations of human alkyladenine DNA glycosylase. Biochemistry. 51: 382-90. PMID 22148158 DOI: 10.1021/Bi201484K  0.564
2012 Valiathan C, McFaline JL, Samson LD. A rapid survival assay to measure drug-induced cytotoxicity and cell cycle effects. Dna Repair. 11: 92-8. PMID 22133811 DOI: 10.1016/J.Dnarep.2011.11.002  0.326
2012 Fu D, Samson LD. Direct repair of 3,N(4)-ethenocytosine by the human ALKBH2 dioxygenase is blocked by the AAG/MPG glycosylase. Dna Repair. 11: 46-52. PMID 22079122 DOI: 10.1016/J.Dnarep.2011.10.004  0.679
2012 Samson LD. Abstract IA17: Developing improved methods to measure human DNA repair capacity Cancer Research. 72. DOI: 10.1158/1538-7445.Csb12-Ia17  0.596
2011 Kisby G, Palmer V, Lasarev M, Fry R, Iordanov M, Magun E, Samson L, Spencer P. Does the Cycad Genotoxin MAM Implicated in Guam ALS-PDC Induce Disease-Relevant Changes in Mouse Brain that Includes Olfaction? Communicative & Integrative Biology. 4: 731-734. PMID 22446540 DOI: 10.4161/Cib.17603  0.345
2011 Svensson JP, Pesudo LQ, Fry RC, Adeleye YA, Carmichael P, Samson LD. Genomic phenotyping of the essential and non-essential yeast genome detects novel pathways for alkylation resistance. Bmc Systems Biology. 5: 157. PMID 21978764 DOI: 10.1186/1752-0509-5-157  0.458
2011 Kisby GE, Fry RC, Lasarev MR, Bammler TK, Beyer RP, Churchwell M, Doerge DR, Meira LB, Palmer VS, Ramos-Crawford AL, Ren X, Sullivan RC, Kavanagh TJ, Samson LD, Zarbl H, et al. The cycad genotoxin MAM modulates brain cellular pathways involved in neurodegenerative disease and cancer in a DNA damage-linked manner. Plos One. 6: e20911. PMID 21731631 DOI: 10.1371/Journal.Pone.0020911  0.542
2011 Lingaraju GM, Davis CA, Setser JW, Samson LD, Drennan CL. Structural basis for the inhibition of human alkyladenine DNA glycosylase (AAG) by 3,N4-ethenocytosine-containing DNA. The Journal of Biological Chemistry. 286: 13205-13. PMID 21349833 DOI: 10.1074/Jbc.M110.192435  0.544
2011 Villela I, Heidenreich B, Cheema M, di Martino T, Samson LD, Meira LB. Dissecting the mechanism of DNA damage induced photoreceptor cell death Toxicology. 290: 143. DOI: 10.1016/J.Tox.2011.09.073  0.543
2010 Braithwaite EK, Kedar PS, Stumpo DJ, Bertocci B, Freedman JH, Samson LD, Wilson SH. DNA polymerases beta and lambda mediate overlapping and independent roles in base excision repair in mouse embryonic fibroblasts. Plos One. 5: e12229. PMID 20805875 DOI: 10.1371/Journal.Pone.0012229  0.564
2010 Wirtz S, Nagel G, Eshkind L, Neurath MF, Samson LD, Kaina B. Both base excision repair and O6-methylguanine-DNA methyltransferase protect against methylation-induced colon carcinogenesis. Carcinogenesis. 31: 2111-7. PMID 20732909 DOI: 10.1093/Carcin/Bgq174  0.553
2010 Klapacz J, Lingaraju GM, Guo HH, Shah D, Moar-Shoshani A, Loeb LA, Samson LD. Frameshift Mutagenesis and Microsatellite Instability Induced by Human Alkyladenine DNA Glycosylase Molecular Cell. 37: 843-853. PMID 20347426 DOI: 10.1016/J.Molcel.2010.01.038  0.378
2010 Fu D, Brophy JA, Chan CT, Atmore KA, Begley U, Paules RS, Dedon PC, Begley TJ, Samson LD. Human AlkB homolog ABH8 Is a tRNA methyltransferase required for wobble uridine modification and DNA damage survival. Molecular and Cellular Biology. 30: 2449-59. PMID 20308323 DOI: 10.1128/Mcb.01604-09  0.712
2009 Lee CY, Delaney JC, Kartalou M, Lingaraju GM, Maor-Shoshani A, Essigmann JM, Samson LD. Recognition and processing of a new repertoire of DNA substrates by human 3-methyladenine DNA glycosylase (AAG). Biochemistry. 48: 1850-61. PMID 19219989 DOI: 10.1021/Bi8018898  0.576
2009 Kisby GE, Olivas A, Park T, Churchwell M, Doerge D, Samson LD, Gerson SL, Turker MS. DNA repair modulates the vulnerability of the developing brain to alkylating agents. Dna Repair. 8: 400-12. PMID 19162564 DOI: 10.1016/J.Dnarep.2008.12.002  0.44
2009 Meira LB, Moroski-Erkul CA, Green SL, Calvo JA, Bronson RT, Shah D, Samson LD. Aag-initiated base excision repair drives alkylation-induced retinal degeneration in mice. Proceedings of the National Academy of Sciences of the United States of America. 106: 888-93. PMID 19139400 DOI: 10.1073/Pnas.0807030106  0.447
2009 Klapacz J, Meira LB, Luchetti DG, Calvo JA, Bronson RT, Edelmann W, Samson LD. O6-methylguanine-induced cell death involves exonuclease 1 as well as DNA mismatch recognition in vivo. Proceedings of the National Academy of Sciences of the United States of America. 106: 576-81. PMID 19124772 DOI: 10.1073/Pnas.0811991106  0.369
2008 Bugni JM, Meira LB, Samson LD. Alkylation-induced colon tumorigenesis in mice deficient in the Mgmt and Msh6 proteins. Oncogene. 28: 734-41. PMID 19029948 DOI: 10.1038/onc.2008.426  0.348
2008 Erlich RL, Fry RC, Begley TJ, Daee DL, Lahue RS, Samson LD. Anc1, a protein associated with multiple transcription complexes, is involved in postreplication repair pathway in S. cerevisiae. Plos One. 3: e3717. PMID 19005567 DOI: 10.1371/Journal.Pone.0003717  0.409
2008 Fry RC, Svensson JP, Valiathan C, Wang E, Hogan BJ, Bhattacharya S, Bugni JM, Whittaker CA, Samson LD. Genomic predictors of interindividual differences in response to DNA damaging agents. Genes & Development. 22: 2621-6. PMID 18805990 DOI: 10.1101/Gad.1688508  0.449
2008 Chen CY, Guo HH, Shah D, Blank A, Samson LD, Loeb LA. Substrate binding pocket residues of human alkyladenine-DNA glycosylase critical for methylating agent survival Dna Repair. 7: 1731-1745. PMID 18706524 DOI: 10.1016/J.Dnarep.2008.06.019  0.499
2008 Maor-Shoshani A, Meira LB, Yang X, Samson LD. 3-Methyladenine DNA glycosylase is important for cellular resistance to psoralen interstrand cross-links. Dna Repair. 7: 1399-406. PMID 18571479 DOI: 10.1016/J.Dnarep.2008.04.017  0.55
2008 Meira LB, Bugni JM, Green SL, Lee CW, Pang B, Borenshtein D, Rickman BH, Rogers AB, Moroski-Erkul CA, McFaline JL, Schauer DB, Dedon PC, Fox JG, Samson LD. DNA damage induced by chronic inflammation contributes to colon carcinogenesis in mice. The Journal of Clinical Investigation. 118: 2516-25. PMID 18521188 DOI: 10.1172/Jci35073  0.529
2008 Ringvoll J, Moen MN, Nordstrand LM, Meira LB, Pang B, Bekkelund A, Dedon PC, Bjelland S, Samson LD, Falnes PØ, Klungland A. AlkB homologue 2-mediated repair of ethenoadenine lesions in mammalian DNA. Cancer Research. 68: 4142-9. PMID 18519673 DOI: 10.1158/0008-5472.Can-08-0796  0.556
2008 Nagasubramanian R, Hansen RJ, Delaney SM, Cherian MM, Samson LD, Kogan SC, Dolan ME. Survival and tumorigenesis in O6-methylguanine DNA methyltransferase-deficient mice following cyclophosphamide exposure. Mutagenesis. 23: 341-6. PMID 18477655 DOI: 10.1093/Mutage/Gen018  0.335
2008 Lingaraju GM, Kartalou M, Meira LB, Samson LD. Substrate specificity and sequence-dependent activity of the Saccharomyces cerevisiae 3-methyladenine DNA glycosylase (Mag). Dna Repair. 7: 970-82. PMID 18472311 DOI: 10.1016/J.Dnarep.2008.03.024  0.487
2008 Dong L, Meira LB, Hazra TK, Samson LD, Cao W. Oxanine DNA glycosylase activities in mammalian systems. Dna Repair. 7: 128-34. PMID 17954039 DOI: 10.1016/J.Dnarep.2007.09.004  0.575
2007 Rusyn I, Fry RC, Begley TJ, Klapacz J, Svensson JP, Ambrose M, Samson LD. Transcriptional networks in S. cerevisiae linked to an accumulation of base excision repair intermediates. Plos One. 2: e1252. PMID 18043759 DOI: 10.1371/Journal.Pone.0001252  0.581
2007 Burgis NE, Samson LD. The protein degradation response of Saccharomyces cerevisiae to classical DNA-damaging agents. Chemical Research in Toxicology. 20: 1843-53. PMID 18020423 DOI: 10.1021/tx700126e  0.43
2007 Longerich S, Meira L, Shah D, Samson LD, Storb U. Alkyladenine DNA glycosylase (Aag) in somatic hypermutation and class switch recombination. Dna Repair. 6: 1764-73. PMID 17681497 DOI: 10.1016/J.Dnarep.2007.06.012  0.518
2007 Bugni JM, Han J, Tsai MS, Hunter DJ, Samson LD. Genetic association and functional studies of major polymorphic variants of MGMT. Dna Repair. 6: 1116-26. PMID 17569599 DOI: 10.1016/J.Dnarep.2007.03.023  0.439
2007 Shuga J, Zhang J, Samson LD, Lodish HF, Griffith LG. In vitro erythropoiesis from bone marrow-derived progenitors provides a physiological assay for toxic and mutagenic compounds. Proceedings of the National Academy of Sciences of the United States of America. 104: 8737-42. PMID 17502613 DOI: 10.1073/Pnas.0701829104  0.457
2007 Hansen RJ, Nagasubramanian R, Delaney SM, Samson LD, Dolan ME. Role of O6-methylguanine-DNA methyltransferase in protecting from alkylating agent-induced toxicity and mutations in mice. Carcinogenesis. 28: 1111-6. PMID 17116724 DOI: 10.1093/Carcin/Bgl218  0.365
2006 Fry RC, DeMott MS, Cosgrove JP, Begley TJ, Samson LD, Dedon PC. The DNA-damage signature in Saccharomyces cerevisiae is associated with single-strand breaks in DNA. Bmc Genomics. 7: 313. PMID 17163986 DOI: 10.1186/1471-2164-7-313  0.559
2006 Han J, Tranah GJ, Hankinson SE, Samson LD, Hunter DJ. Polymorphisms in O6-methylguanine DNA methyltransferase and breast cancer risk. Pharmacogenetics and Genomics. 16: 469-74. PMID 16788379 DOI: 10.1097/01.Fpc.0000215065.21718.4C  0.353
2006 Workman CT, Mak HC, McCuine S, Tagne JB, Agarwal M, Ozier O, Begley TJ, Samson LD, Ideker T. A systems approach to mapping DNA damage response pathways. Science (New York, N.Y.). 312: 1054-9. PMID 16709784 DOI: 10.1126/Science.1122088  0.485
2006 Tranah GJ, Bugni J, Giovannucci E, Ma J, Fuchs C, Hines L, Samson L, Hunter DJ. O6-methylguanine-DNA methyltransferase Leu84Phe and Ile143Val polymorphisms and risk of colorectal cancer in the Nurses' Health Study and Physicians' Health Study (United States). Cancer Causes & Control : Ccc. 17: 721-31. PMID 16633920 DOI: 10.1007/S10552-006-0005-Y  0.427
2006 Benn JA, Hu J, Hogan BJ, Fry RC, Samson LD, Thorsen T. Comparative modeling and analysis of microfluidic and conventional DNA microarrays. Analytical Biochemistry. 348: 284-93. PMID 16307717 DOI: 10.1016/J.Ab.2005.10.033  0.368
2005 Delaney JC, Smeester L, Wong C, Frick LE, Taghizadeh K, Wishnok JS, Drennan CL, Samson LD, Essigmann JM. AlkB reverses etheno DNA lesions caused by lipid oxidation in vitro and in vivo. Nature Structural & Molecular Biology. 12: 855-60. PMID 16200073 DOI: 10.1038/Nsmb996  0.507
2005 Fry RC, Begley TJ, Samson LD. Genome-wide responses to DNA-damaging agents. Annual Review of Microbiology. 59: 357-77. PMID 16153173 DOI: 10.1146/Annurev.Micro.59.031805.133658  0.553
2004 Said MR, Begley TJ, Oppenheim AV, Lauffenburger DA, Samson LD. Global network analysis of phenotypic effects: protein networks and toxicity modulation in Saccharomyces cerevisiae. Proceedings of the National Academy of Sciences of the United States of America. 101: 18006-11. PMID 15608068 DOI: 10.1073/Pnas.0405996101  0.376
2004 Begley TJ, Rosenbach AS, Ideker T, Samson LD. Hot spots for modulating toxicity identified by genomic phenotyping and localization mapping. Molecular Cell. 16: 117-25. PMID 15469827 DOI: 10.1016/J.Molcel.2004.09.005  0.363
2004 Begley TJ, Samson LD. Reversing DNA damage with a directional bias. Nature Structural & Molecular Biology. 11: 688-90. PMID 15280878 DOI: 10.1038/Nsmb0804-688  0.569
2004 Begley TJ, Samson LD. Network responses to DNA damaging agents. Dna Repair. 3: 1123-32. PMID 15279801 DOI: 10.1016/J.Dnarep.2004.03.013  0.451
2004 Hitchcock TM, Dong L, Connor EE, Meira LB, Samson LD, Wyatt MD, Cao W. Oxanine DNA glycosylase activity from Mammalian alkyladenine glycosylase. The Journal of Biological Chemistry. 279: 38177-83. PMID 15247209 DOI: 10.1074/Jbc.M405882200  0.553
2004 Sandercock LE, Kwok MC, Luchman HA, Mark SC, Giesbrecht JL, Samson LD, Jirik FR. Mutational-reporter transgenes rescued from mice lacking either Mgmt, or both Mgmt and Msh6 suggest that O6-alkylguanine-induced miscoding does not contribute to the spontaneous mutational spectrum. Oncogene. 23: 5931-40. PMID 15208683 DOI: 10.1038/Sj.Onc.1207791  0.416
2004 Ham AJ, Engelward BP, Koc H, Sangaiah R, Meira LB, Samson LD, Swenberg JA. New immunoaffinity-LC-MS/MS methodology reveals that Aag null mice are deficient in their ability to clear 1,N6-etheno-deoxyadenosine DNA lesions from lung and liver in vivo. Dna Repair. 3: 257-65. PMID 15177041 DOI: 10.1016/J.Dnarep.2003.11.003  0.499
2004 Kisby GE, Lesselroth H, Olivas A, Samson L, Gold B, Tanaka K, Turker MS. Role of nucleotide- and base-excision repair in genotoxin-induced neuronal cell death. Dna Repair. 3: 617-27. PMID 15135729 DOI: 10.1016/J.Dnarep.2004.02.005  0.376
2004 Han J, Colditz GA, Samson LD, Hunter DJ. Polymorphisms in DNA double-strand break repair genes and skin cancer risk. Cancer Research. 64: 3009-13. PMID 15126335 DOI: 10.1158/0008-5472.Can-04-0246  0.424
2004 Hickman MJ, Samson LD. Apoptotic signaling in response to a single type of DNA lesion, O(6)-methylguanine. Molecular Cell. 14: 105-16. PMID 15068807 DOI: 10.1016/S1097-2765(04)00162-5  0.74
2003 Hofseth LJ, Khan MA, Ambrose M, Nikolayeva O, Xu-Welliver M, Kartalou M, Hussain SP, Roth RB, Zhou X, Mechanic LE, Zurer I, Rotter V, Samson LD, Harris CC. The adaptive imbalance in base excision-repair enzymes generates microsatellite instability in chronic inflammation. The Journal of Clinical Investigation. 112: 1887-94. PMID 14679184 DOI: 10.1172/Jci19757  0.388
2003 Sobol RW, Kartalou M, Almeida KH, Joyce DF, Engelward BP, Horton JK, Prasad R, Samson LD, Wilson SH. Base excision repair intermediates induce p53-independent cytotoxic and genotoxic responses. The Journal of Biological Chemistry. 278: 39951-9. PMID 12882965 DOI: 10.1074/Jbc.M306592200  0.482
2003 Samson LD. On the 50th anniversary of solving the structure of DNA. Environmental Health Perspectives. 111: A329-31. PMID 12790141 DOI: 10.1289/Ehp.111-A329  0.455
2003 Begley TJ, Samson LD. Molecular biology: A fix for RNA. Nature. 421: 795-6. PMID 12594492 DOI: 10.1038/421795A  0.455
2003 Begley TJ, Samson LD. AlkB mystery solved: oxidative demethylation of N1-methyladenine and N3-methylcytosine adducts by a direct reversal mechanism. Trends in Biochemical Sciences. 28: 2-5. PMID 12517444 DOI: 10.1016/S0968-0004(02)00010-5  0.587
2002 Plosky B, Samson L, Engelward BP, Gold B, Schlaen B, Millas T, Magnotti M, Schor J, Scicchitano DA. Base excision repair and nucleotide excision repair contribute to the removal of N-methylpurines from active genes. Dna Repair. 1: 683-96. PMID 12509290 DOI: 10.1016/S1568-7864(02)00075-7  0.589
2002 Begley TJ, Rosenbach AS, Ideker T, Samson LD. Damage recovery pathways in Saccharomyces cerevisiae revealed by genomic phenotyping and interactome mapping Molecular Cancer Research. 1: 103-112. PMID 12496357  0.323
2002 Sobol RW, Watson DE, Nakamura J, Yakes FM, Hou E, Horton JK, Ladapo J, Van Houten B, Swenberg JA, Tindall KR, Samson LD, Wilson SH. Mutations associated with base excision repair deficiency and methylation-induced genotoxic stress. Proceedings of the National Academy of Sciences of the United States of America. 99: 6860-5. PMID 11983862 DOI: 10.1073/Pnas.092662499  0.486
2002 Roth RB, Samson LD. 3-Methyladenine DNA glycosylase-deficient Aag null mice display unexpected bone marrow alkylation resistance. Cancer Research. 62: 656-60. PMID 11830515  0.338
2000 Lau AY, Wyatt MD, Glassner BJ, Samson LD, Ellenberger T. Molecular basis for discriminating between normal and damaged bases by the human alkyladenine glycosylase, AAG. Proceedings of the National Academy of Sciences of the United States of America. 97: 13573-8. PMID 11106395 DOI: 10.1073/pnas.97.25.13573  0.481
2000 Kartalou M, Samson LD, Essigmann JM. Cisplatin adducts inhibit 1,N(6)-ethenoadenine repair by interacting with the human 3-methyladenine DNA glycosylase. Biochemistry. 39: 8032-8. PMID 10891085 DOI: 10.1021/Bi000417H  0.593
2000 Wyatt MD, Samson LD. Influence of DNA structure on hypoxanthine and 1,N(6)-ethenoadenine removal by murine 3-methyladenine DNA glycosylase. Carcinogenesis. 21: 901-8. PMID 10783310 DOI: 10.1093/CARCIN/21.5.901  0.47
2000 Roth RB, Samson LD. Gene transfer to suppress bone marrow alkylation sensitivity. Mutation Research. 462: 107-20. PMID 10767622 DOI: 10.1016/S1383-5742(00)00021-1  0.364
1999 Posnick LM, Samson LD. Imbalanced base excision repair increases spontaneous mutation and alkylation sensitivity in Escherichia coli. Journal of Bacteriology. 181: 6763-71. PMID 10542179 DOI: 10.1128/JB.181.21.6763-6771.1999  0.445
1999 Posnick LM, Samson LD. Influence of S-adenosylmethionine pool size on spontaneous mutation, dam methylation, and cell growth of Escherichia coli. Journal of Bacteriology. 181: 6756-62. PMID 10542178 DOI: 10.1128/JB.181.21.6756-6762.1999  0.366
1999 Hickman MJ, Samson LD. Role of DNA mismatch repair and p53 in signaling induction of apoptosis by alkylating agents. Proceedings of the National Academy of Sciences of the United States of America. 96: 10764-9. PMID 10485900 DOI: 10.1073/Pnas.96.19.10764  0.748
1999 Wyatt MD, Allan JM, Lau AY, Ellenberger TE, Samson LD. 3-methyladenine DNA glycosylases: structure, function, and biological importance. Bioessays : News and Reviews in Molecular, Cellular and Developmental Biology. 21: 668-76. PMID 10440863 DOI: 10.1002/(SICI)1521-1878(199908)21:8<668::AID-BIES6>3.0.CO;2-D  0.466
1999 Glassner BJ, Weeda G, Allan JM, Broekhof JL, Carls NH, Donker I, Engelward BP, Hampson RJ, Hersmus R, Hickman MJ, Roth RB, Warren HB, Wu MM, Hoeijmakers JH, Samson LD. DNA repair methyltransferase (Mgmt) knockout mice are sensitive to the lethal effects of chemotherapeutic alkylating agents. Mutagenesis. 14: 339-47. PMID 10375003 DOI: 10.1093/Mutage/14.3.339  0.715
1999 Jelinsky SA, Samson LD. Global response of Saccharomyces cerevisiae to an alkylating agent. Proceedings of the National Academy of Sciences of the United States of America. 96: 1486-91. PMID 9990050 DOI: 10.1073/PNAS.96.4.1486  0.367
1998 Glassner BJ, Rasmussen LJ, Najarian MT, Posnick LM, Samson LD. Generation of a strong mutator phenotype in yeast by imbalanced base excision repair. Proceedings of the National Academy of Sciences of the United States of America. 95: 9997-10002. PMID 9707589 DOI: 10.1073/Pnas.95.17.9997  0.442
1998 Glassner BJ, Posnick LM, Samson LD. The influence of DNA glycosylases on spontaneous mutation. Mutation Research. 400: 33-44. PMID 9685578 DOI: 10.1016/S0027-5107(98)00045-1  0.365
1998 Jacobs H, Fukita Y, van der Horst GT, de Boer J, Weeda G, Essers J, de Wind N, Engelward BP, Samson L, Verbeek S, de Murcia JM, de Murcia G, te Riele H, Rajewsky K. Hypermutation of immunoglobulin genes in memory B cells of DNA repair-deficient mice. The Journal of Experimental Medicine. 187: 1735-43. PMID 9607915 DOI: 10.1084/Jem.187.11.1735  0.456
1998 Engelward BP, Allan JM, Dreslin AJ, Kelly JD, Wu MM, Gold B, Samson LD. A chemical and genetic approach together define the biological consequences of 3-methyladenine lesions in the mammalian genome Journal of Biological Chemistry. 273: 5412-5418. PMID 9479003 DOI: 10.1074/jbc.273.9.5412  0.519
1997 Engelward BP, Weeda G, Wyatt MD, Broekhof JLM, De Wit J, Donker I, Allan JM, Gold B, Hoeijmakers JHJ, Samson LD. Base excision repair deficient mice lacking the Aag alkyladenine DNA glycosylase Proceedings of the National Academy of Sciences of the United States of America. 94: 13087-13092. PMID 9371804 DOI: 10.1073/Pnas.94.24.13087  0.586
1997 Samson L, Han S, Marquis JC, Rasmussen LJ. Mammalian DNA repair methyltransferases shield O4MeT from nucleotide excision repair. Carcinogenesis. 18: 919-24. PMID 9163676 DOI: 10.1093/CARCIN/18.5.919  0.345
1996 Rasmussen LJ, Samson L. The Escherichia coli MutS DNA mismatch binding protein specifically binds O(6)-methylguanine DNA lesions. Carcinogenesis. 17: 2085-8. PMID 8824540 DOI: 10.1093/Carcin/17.9.2085  0.614
1996 Engelward BP, Dreslin A, Christensen J, Huszar D, Kurahara C, Samson L. Repair-deficient 3-methyladenine DNA glycosylase homozygous mutant mouse cells have increased sensitivity to alkylation-induced chromosome damage and cell killing. The Embo Journal. 15: 945-952. DOI: 10.1002/j.1460-2075.1996.tb00429.x  0.442
1995 Singh KK, Samson L. Replication protein A binds to regulatory elements in yeast DNA repair and DNA metabolism genes Proceedings of the National Academy of Sciences of the United States of America. 92: 4907-4911. PMID 7761422 DOI: 10.1073/Pnas.92.11.4907  0.588
1994 Mackay WJ, Han S, Samson LD. DNA alkylation repair limits spontaneous base substitution mutations in Escherichia coli. Journal of Bacteriology. 176: 3224-30. PMID 8195077 DOI: 10.1128/JB.176.11.3224-3230.1994  0.4
1993 Engelward BP, Boosalis MS, Chen BJ, Deng Z, Siciliano MJ, Samson LD. Cloning and characterization of a mouse 3-methyladenine/7-methyl-guanine/3-methylguanine DNA glycosylase cDNA whose gene maps to chromosome 11. Carcinogenesis. 14: 175-81. PMID 8435858 DOI: 10.1093/Carcin/14.2.175  0.545
1993 Matijasevic Z, Boosalis M, Mackay W, Samson L, Ludlum DB. Protection against chloroethylnitrosourea cytotoxicity by eukaryotic 3-methyladenine DNA glycosylase. Proceedings of the National Academy of Sciences of the United States of America. 90: 11855-9. PMID 8265637 DOI: 10.1073/Pnas.90.24.11855  0.431
1992 Xiao W, Samson L. The Saccharomyces cerevisiae MGT1 DNA repair methyltransferease gene: Its promoter and entire coding sequence, regulation and in vivo biological functions Nucleic Acids Research. 20: 3599-3606. PMID 1641326 DOI: 10.1093/nar/20.14.3599  0.413
1992 Samson L. The suicidal DNA repair methyltransferases of microbes. Molecular Microbiology. 6: 825-31. PMID 1602962 DOI: 10.1111/j.1365-2958.1992.tb01533.x  0.515
1991 Samson L, Derfler B, Boosalis M, Call K. Cloning and characterization of a 3-methyladenine DNA glycosylase cDNA from human cells whose gene maps to chromosome 16 Proceedings of the National Academy of Sciences of the United States of America. 88: 9127-9131. PMID 1924375 DOI: 10.1073/PNAS.88.20.9127  0.45
1991 Xiao W, Derfler B, Chen J, Samson L. Primary sequence and biological functions of a Saccharomyces cerevisiae O6-methylguanine/O4-methylthymine DNA repair methyltransferase gene. The Embo Journal. 10: 2179-2186. DOI: 10.1002/j.1460-2075.1991.tb07753.x  0.327
1989 Chen J, Derfler B, Maskati A, Samson L. Cloning a eukaryotic DNA glycosylase repair gene by the suppression of a DNA repair defect in Escherichia coli Proceedings of the National Academy of Sciences of the United States of America. 86: 7961-7965. PMID 2682633 DOI: 10.1073/Pnas.86.20.7961  0.562
1987 Samson L, Linn S. DNA alkylation repair and the induction of cell death and sister chromatid exchange in human cells. Carcinogenesis. 8: 227-230. PMID 3802405 DOI: 10.1093/Carcin/8.2.227  0.5
1977 Samson L, Cairns J. A new pathway for DNA repair in Escherichia coli. Nature. 267: 281-3. PMID 325420 DOI: 10.1038/267281A0  0.527
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