Chenna A - Search Results

1

Adverse Health Effects of Thirdhand Smoke: From Cell to Animal Models.

Hang B, Wang P, Zhao Y, Sarker A, Chenna A, Xia Y, Snijders AM, Mao JH. Hang B, et al. Among authors: chenna a. Int J Mol Sci. 2017 Apr 28;18(5):932. doi: 10.3390/ijms18050932. Int J Mol Sci. 2017. PMID: 28452951 Free PMC article. Review.

2

The benzene metabolite p-benzoquinone forms adducts with DNA bases that are excised by a repair activity from human cells that differs from an ethenoadenine glycosylase.

Chenna A, Hang B, Rydberg B, Kim E, Pongracz K, Bodell WJ, Singer B. Chenna A, et al. Proc Natl Acad Sci U S A. 1995 Jun 20;92(13):5890-4. doi: 10.1073/pnas.92.13.5890. Proc Natl Acad Sci U S A. 1995. PMID: 7597048 Free PMC article.

3

1,N6-ethenoadenine and 3,N4-ethenocytosine are excised by separate human DNA glycosylases.

Hang B, Chenna A, Rao S, Singer B. Hang B, et al. Among authors: chenna a. Carcinogenesis. 1996 Jan;17(1):155-7. doi: 10.1093/carcin/17.1.155. Carcinogenesis. 1996. PMID: 8565126

4

An unusual mechanism for the major human apurinic/apyrimidinic (AP) endonuclease involving 5' cleavage of DNA containing a benzene-derived exocyclic adduct in the absence of an AP site.

Hang B, Chenna A, Fraenkel-Conrat H, Singer B. Hang B, et al. Among authors: chenna a. Proc Natl Acad Sci U S A. 1996 Nov 26;93(24):13737-41. doi: 10.1073/pnas.93.24.13737. Proc Natl Acad Sci U S A. 1996. PMID: 8943004 Free PMC article.

5

A single cyclic p-benzoquinone adduct can destabilize a DNA oligonucleotide duplex.

Sági J, Chenna A, Hang B, Singer B. Sági J, et al. Among authors: chenna a. Chem Res Toxicol. 1998 Apr;11(4):329-34. doi: 10.1021/tx9701992. Chem Res Toxicol. 1998. PMID: 9548803

6

Differential cleavage of oligonucleotides containing the benzene-derived adduct, 1,N6-benzetheno-dA, by the major human AP endonuclease HAP1 and Escherichia coli exonuclease III and endonuclease IV.

Hang B, Chenna A, Sági J, Singer B. Hang B, et al. Among authors: chenna a. Carcinogenesis. 1998 Aug;19(8):1339-43. doi: 10.1093/carcin/19.8.1339. Carcinogenesis. 1998. PMID: 9744526

We report here that the newly synthesized DNA adduct, 1,N6-benzetheno-dA (pBQ-dA), in defined oligonucleotides [Chenna and Singer, Chem. Res. Toxicol., 8, 865-874], is a substrate for the major human AP endonuclease, HAP1, and the Escherichia coli AP endonucleases, …

We report here that the newly synthesized DNA adduct, 1,N6-benzetheno-dA (pBQ-dA), in defined oligonucleotides [Chenna and Singer, Ch …

7

Miscoding properties of 1,N6-ethanoadenine, a DNA adduct derived from reaction with the antitumor agent 1,3-bis(2-chloroethyl)-1-nitrosourea.

Hang B, Chenna A, Guliaev AB, Singer B. Hang B, et al. Among authors: chenna a. Mutat Res. 2003 Oct 29;531(1-2):191-203. doi: 10.1016/j.mrfmmm.2003.07.006. Mutat Res. 2003. PMID: 14637255

8

Synthesis of the fully protected phosphoramidite of the benzene-DNA adduct, N2-(4-Hydroxyphenyl)-2'-deoxyguanosine and incorporation of the later into DNA oligomers.

Chenna A, Gupta RC, Bonala RR, Johnson F, Hang B. Chenna A, et al. Nucleosides Nucleotides Nucleic Acids. 2008 Aug;27(8):979-91. doi: 10.1080/15257770802258034. Nucleosides Nucleotides Nucleic Acids. 2008. PMID: 18696366 Free article.

9

Benzene-derived N2-(4-hydroxyphenyl)-deoxyguanosine adduct: UvrABC incision and its conformation in DNA.

Rodriguez B, Yang Y, Guliaev AB, Chenna A, Hang B. Rodriguez B, et al. Among authors: chenna a. Toxicol Lett. 2010 Mar 1;193(1):26-32. doi: 10.1016/j.toxlet.2009.12.005. Epub 2009 Dec 16. Toxicol Lett. 2010. PMID: 20006688

10

Thirdhand smoke causes DNA damage in human cells.

Hang B, Sarker AH, Havel C, Saha S, Hazra TK, Schick S, Jacob P 3rd, Rehan VK, Chenna A, Sharan D, Sleiman M, Destaillats H, Gundel LA. Hang B, et al. Among authors: chenna a. Mutagenesis. 2013 Jul;28(4):381-91. doi: 10.1093/mutage/get013. Epub 2013 Mar 5. Mutagenesis. 2013. PMID: 23462851 Free PMC article.

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