Keller JG - Search Results

1

Rolling Circle Enhanced Detection of Specific Restriction Endonuclease Activities in Crude Cell Extracts.

Petersen KV, Tesauro C, Hede MS, Pages C, Marcussen LB, Keller JG, Bugge M, Holm K, Bjergbæk L, Stougaard M, Wejse C, Knudsen BR. Petersen KV, et al. Among authors: keller jg. Sensors (Basel). 2022 Oct 13;22(20):7763. doi: 10.3390/s22207763. Sensors (Basel). 2022. PMID: 36298113 Free PMC article.

2

On-slide detection of enzymatic activities in selected single cells.

Keller JG, Tesauro C, Coletta A, Graversen AD, Ho YP, Kristensen P, Stougaard M, Knudsen BR. Keller JG, et al. Nanoscale. 2017 Sep 21;9(36):13546-13553. doi: 10.1039/c7nr05125e. Nanoscale. 2017. PMID: 28872165

3

Enzymatic activity in single cells.

Keller JG, Stougaard M, Knudsen BR. Keller JG, et al. Methods Enzymol. 2019;628:43-57. doi: 10.1016/bs.mie.2019.07.003. Epub 2019 Jul 25. Methods Enzymol. 2019. PMID: 31668235

4

DNA flowerstructure co-localizes with human pathogens in infected macrophages.

Franch O, Gutiérrez-Corbo C, Domínguez-Asenjo B, Boesen T, Jensen PB, Nejsum LN, Keller JG, Nielsen SP, Singh PR, Jha RK, Nagaraja V, Balaña-Fouce R, Ho YP, Reguera RM, Knudsen BR. Franch O, et al. Among authors: keller jg. Nucleic Acids Res. 2020 Jun 19;48(11):6081-6091. doi: 10.1093/nar/gkaa341. Nucleic Acids Res. 2020. PMID: 32402089 Free PMC article.

5

Different Camptothecin Sensitivities in Subpopulations of Colon Cancer Cells Correlate with Expression of Different Phospho-Isoforms of Topoisomerase I with Different Activities.

Tesauro C, Keller JG, Gromova I, Gromov P, Frohlich R, Erlandsen JU, Andersen AH, Stougaard M, Knudsen BR. Tesauro C, et al. Among authors: keller jg. Cancers (Basel). 2020 May 14;12(5):1240. doi: 10.3390/cancers12051240. Cancers (Basel). 2020. PMID: 32423158 Free PMC article.

6

A Dual-Sensor-Based Screening System for In Vitro Selection of TDP1 Inhibitors.

Jakobsen AK, Keller JG, Gonzalez M, Martin-Encinas E, Palacios F, Alonso C, Knudsen BR, Stougaard M. Jakobsen AK, et al. Among authors: keller jg. Sensors (Basel). 2021 Jul 15;21(14):4832. doi: 10.3390/s21144832. Sensors (Basel). 2021. PMID: 34300575 Free PMC article.

7

Topoisomerase 1 inhibits MYC promoter activity by inducing G-quadruplex formation.

Keller JG, Hymøller KM, Thorsager ME, Hansen NY, Erlandsen JU, Tesauro C, Simonsen AKW, Andersen AB, Vandsø Petersen K, Holm LL, Stougaard M, Andresen BS, Kristensen P, Frøhlich R, Knudsen BR. Keller JG, et al. Nucleic Acids Res. 2022 Jun 24;50(11):6332-6342. doi: 10.1093/nar/gkac482. Nucleic Acids Res. 2022. PMID: 35687110 Free PMC article.

8

Simple and Fast Rolling Circle Amplification-Based Detection of Topoisomerase 1 Activity in Crude Biological Samples.

Keller JG, Mizielinski K, Petersen KV, Stougaard M, Knudsen BR, Tesauro C. Keller JG, et al. J Vis Exp. 2022 Dec 2;(190). doi: 10.3791/64484. J Vis Exp. 2022. PMID: 36533843

9

Gel-Free Tools for Quick and Simple Screening of Anti-Topoisomerase 1 Compounds.

Keller JG, Petersen KV, Mizielinski K, Thiesen C, Bjergbæk L, Reguera RM, Pérez-Pertejo Y, Balaña-Fouce R, Trejo A, Masdeu C, Alonso C, Knudsen BR, Tesauro C. Keller JG, et al. Pharmaceuticals (Basel). 2023 Apr 27;16(5):657. doi: 10.3390/ph16050657. Pharmaceuticals (Basel). 2023. PMID: 37242440 Free PMC article.

10

Topoisomerase 1 Activity Is Reduced in Response to Thermal Stress in Fruit Flies and in Human HeLa Cells.

Juul-Kristensen T, Keller JG, Borg KN, Hansen NY, Foldager A, Ladegaard R, Ho YP, Loeschcke V, Knudsen BR. Juul-Kristensen T, et al. Among authors: keller jg. Biosensors (Basel). 2023 Oct 24;13(11):950. doi: 10.3390/bios13110950. Biosensors (Basel). 2023. PMID: 37998125 Free PMC article.

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