Sengupta S - Search Results

1

New paradigms in the repair of oxidative damage in human genome: mechanisms ensuring repair of mutagenic base lesions during replication and involvement of accessory proteins.

Dutta A, Yang C, Sengupta S, Mitra S, Hegde ML. Dutta A, et al. Among authors: sengupta s. Cell Mol Life Sci. 2015 May;72(9):1679-98. doi: 10.1007/s00018-014-1820-z. Epub 2015 Jan 10. Cell Mol Life Sci. 2015. PMID: 25575562 Free PMC article. Review.

2

The C-terminal Domain (CTD) of Human DNA Glycosylase NEIL1 Is Required for Forming BERosome Repair Complex with DNA Replication Proteins at the Replicating Genome: DOMINANT NEGATIVE FUNCTION OF THE CTD.

Hegde PM, Dutta A, Sengupta S, Mitra J, Adhikari S, Tomkinson AE, Li GM, Boldogh I, Hazra TK, Mitra S, Hegde ML. Hegde PM, et al. Among authors: sengupta s. J Biol Chem. 2015 Aug 21;290(34):20919-20933. doi: 10.1074/jbc.M115.642918. Epub 2015 Jul 1. J Biol Chem. 2015. PMID: 26134572 Free PMC article.

3

Scaffold attachment factor A (SAF-A) and Ku temporally regulate repair of radiation-induced clustered genome lesions.

Hegde ML, Dutta A, Yang C, Mantha AK, Hegde PM, Pandey A, Sengupta S, Yu Y, Calsou P, Chen D, Lees-Miller SP, Mitra S. Hegde ML, et al. Among authors: sengupta s. Oncotarget. 2016 Aug 23;7(34):54430-54444. doi: 10.18632/oncotarget.9914. Oncotarget. 2016. PMID: 27303920 Free PMC article.

4

Regulation of oxidized base damage repair by chromatin assembly factor 1 subunit A.

Yang C, Sengupta S, Hegde PM, Mitra J, Jiang S, Holey B, Sarker AH, Tsai MS, Hegde ML, Mitra S. Yang C, et al. Among authors: sengupta s. Nucleic Acids Res. 2017 Jan 25;45(2):739-748. doi: 10.1093/nar/gkw1024. Epub 2016 Oct 27. Nucleic Acids Res. 2017. PMID: 27794043 Free PMC article.

5

Human Apurinic/Apyrimidinic Endonuclease (APE1) Is Acetylated at DNA Damage Sites in Chromatin, and Acetylation Modulates Its DNA Repair Activity.

Roychoudhury S, Nath S, Song H, Hegde ML, Bellot LJ, Mantha AK, Sengupta S, Ray S, Natarajan A, Bhakat KK. Roychoudhury S, et al. Among authors: sengupta s. Mol Cell Biol. 2017 Mar 1;37(6):e00401-16. doi: 10.1128/MCB.00401-16. Print 2017 Mar 15. Mol Cell Biol. 2017. PMID: 27994014 Free PMC article.

6

Acetylation of oxidized base repair-initiating NEIL1 DNA glycosylase required for chromatin-bound repair complex formation in the human genome increases cellular resistance to oxidative stress.

Sengupta S, Yang C, Hegde ML, Hegde PM, Mitra J, Pandey A, Dutta A, Datarwala AT, Bhakat KK, Mitra S. Sengupta S, et al. DNA Repair (Amst). 2018 Jun-Jul;66-67:1-10. doi: 10.1016/j.dnarep.2018.04.001. Epub 2018 Apr 17. DNA Repair (Amst). 2018. PMID: 29698889 Free PMC article.

7

Ligand-induced gene activation is associated with oxidative genome damage whose repair is required for transcription.

Sengupta S, Wang H, Yang C, Szczesny B, Hegde ML, Mitra S. Sengupta S, et al. Proc Natl Acad Sci U S A. 2020 Sep 8;117(36):22183-22192. doi: 10.1073/pnas.1919445117. Epub 2020 Aug 21. Proc Natl Acad Sci U S A. 2020. PMID: 32826329 Free PMC article.

8

Heritable pattern of oxidized DNA base repair coincides with pre-targeting of repair complexes to open chromatin.

Bacolla A, Sengupta S, Ye Z, Yang C, Mitra J, De-Paula RB, Hegde ML, Ahmed Z, Mort M, Cooper DN, Mitra S, Tainer JA. Bacolla A, et al. Among authors: sengupta s. Nucleic Acids Res. 2021 Jan 11;49(1):221-243. doi: 10.1093/nar/gkaa1120. Nucleic Acids Res. 2021. PMID: 33300026 Free PMC article.

9

Microhomology-mediated end joining is activated in irradiated human cells due to phosphorylation-dependent formation of the XRCC1 repair complex.

Dutta A, Eckelmann B, Adhikari S, Ahmed KM, Sengupta S, Pandey A, Hegde PM, Tsai MS, Tainer JA, Weinfeld M, Hegde ML, Mitra S. Dutta A, et al. Among authors: sengupta s. Nucleic Acids Res. 2017 Mar 17;45(5):2585-2599. doi: 10.1093/nar/gkw1262. Nucleic Acids Res. 2017. PMID: 27994036 Free PMC article.

10

Chromatin-Bound Oxidized α-Synuclein Causes Strand Breaks in Neuronal Genomes in in vitro Models of Parkinson's Disease.

Vasquez V, Mitra J, Hegde PM, Pandey A, Sengupta S, Mitra S, Rao KS, Hegde ML. Vasquez V, et al. Among authors: sengupta s. J Alzheimers Dis. 2017;60(s1):S133-S150. doi: 10.3233/JAD-170342. J Alzheimers Dis. 2017. PMID: 28731447 Free PMC article.

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