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1

Effects of Family History and Place and Season of Birth on the Risk of Schizophrenia

Mortensen, Preben Bo, Pedersen, Carsten Bøcker, Westergaard, Tine, Wohlfahrt, Jan, Ewald, Henrik, Mors, Ole, Andersen, Per Kragh, Melbye, Mads

Journal:

Boston Medical and Surgical Journal

Year:

1999

Language:

english

File:

PDF, 93 KB

english, 1999

2

Preferential relaxation of supercoiled DNA containing a hexadecameric recognition sequence for topoisomerase I

Busk, Hanne, Thomsen, Bo, Bonven, Bjarne J., Kjeldsen, Eigil, Nielsen, Ole F., Westergaard, Ole

Journal:

Year:

1987

File:

PDF, 455 KB

1987

3

Multiple collagen I gene regulatory elements have sites of stress-induced DNA duplex destabilization and nuclear scaffold/matrix association potential

Christian Mielke, Morten O. Christensen, Ole Westergaard, Jürgen Bode, Craig J. Benham, Michael Breindl

Journal:

Journal of Cellular Biochemistry

Year:

2002

Language:

english

File:

PDF, 303 KB

english, 2002

4

The Effect of Camptothecin on Topoisomerase I Catalysis

KENT CHRISTIANSEN, OLE WESTERGAARD

Journal:

Annals of the New York Academy of Sciences

Year:

1996

Language:

english

File:

PDF, 601 KB

english, 1996

5

Effects of acidification and increased extracellular potassium on dynamic muscle contractions in isolated rat muscles

Kristian Overgaard, Grith Westergaard Højfeldt, Ole Bækgaard Nielsen

Journal:

The Journal of Physiology

Year:

2010

Language:

english

File:

PDF, 363 KB

english, 2010

6

Low-molecular-weight aliphatic carboxylic acids in soil solutions under different vegetations determined by capillary zone electrophoresis

Bjarne Westergaard Strobel, Irene Bernhoft, Ole K. Borggaard

Journal:

Year:

1999

Language:

english

File:

PDF, 81 KB

english, 1999

7

Homomeric interaction of the mouse Rad52 protein

Lumir Krejci, Bo Thomsen, Morten Duno, Ole Westergaard, Christian Bendixen

Journal:

Molecular Biology Reports

Year:

2000

Language:

english

File:

PDF, 64 KB

english, 2000

8

P VI.4 - P VI.4 Studies on the possible detection of drug-induced topoiso-merase I-DNA complexes by nucleotide excision repair

Kent Søe, Tinna Stevnsner, Grigory Dianov, Ole Westergaard, Vilhelm Bohr

Journal:

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis

Year:

1997

Language:

english

File:

PDF, 133 KB

english, 1997

9

Mapping of eukaryotic DNA topoisomerase I catalyzed cleavage without concomitant religation in the vicinity of DNA structural anomalies

Kent Christiansen, Ole Westergaard

Journal:

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression

Year:

1999

Language:

english

File:

PDF, 602 KB

english, 1999

10

Does Fetal antigen 1 (FA1) identify cells with regenerative, endocrine and neuroendocrine potentials? A study of FA1 in embryonic, fetal, and placental tissue and in maternal circulation

Charlotte Floridon, Charlotte Harken Jensen, Poul Thorsen, Ole Nielsen, Lone Sunde, Jes Grabow Westergaard, Sten Grove Thomsen, Boerge Teisner

Journal:

Differentiation

Year:

2000

Language:

english

File:

PDF, 496 KB

english, 2000

11

An Induced Mitochondrial DNA Polymerase from Tetrahymena

Ole Westergaard, Birte Lindberg

Journal:

Year:

1972

Language:

english

File:

PDF, 979 KB

english, 1972

12

Accumulation of Replicative DNA Intermediates in Tetrahymena after Excision-Repairable Damage to DNA

Brian JOHNSON, Ole WESTERGAARD

Journal:

Year:

1976

Language:

english

File:

PDF, 607 KB

english, 1976

13

Effect of Cycloheximide on Maturation of Replicative Intermediates into High-Molecular-Weight DNA in Tetrahymena

Ole WESTERGAARD, Kjeld A. MARCKER, Johan Chr. LEER

Journal:

Year:

1978

Language:

english

File:

PDF, 497 KB

english, 1978

14

Nuclease-Sensitive Regions on the Extrachromosomal r-Chromatin from Tetrahymena pyriformis

Sergey BORCHSENIUS, Bjarne BONVEN, Johan Christian LEER, Ole WESTERGAARD

Journal:

Year:

1981

Language:

english

File:

PDF, 829 KB

english, 1981

15

Histone hyperacetylation is accompanied by changes in DNA topology in vivo

Bo THOMSEN, Christian BENDIXEN, Ole WESTERGAARD

Journal:

Year:

1991

Language:

english

File:

PDF, 596 KB

english, 1991

16

Intramolecular and Intermolecular DNA Ligation Mediated by Topoisomerase II

Vibe K. Schmidt, Boe S. Sørensen, Henrik V. Sørensen, Jan Alsner, Ole Westergaard

Journal:

Journal of Molecular Biology

Year:

1994

File:

PDF, 512 KB

1994

17

Genetic Dissection of Intersubunit Contacts Within Human Protein Kinase CK2

Mette Kusk, Christian Bendixen, Morten Dunø, Ole Westergaard, Bo Thomsen

Journal:

Journal of Molecular Biology

Year:

1995

Language:

english

File:

PDF, 660 KB

english, 1995

18

Topoisomerase II-mediated DNA Cleavage: Evidence for Distinct Regions of Enzyme-DNA Contacts

Jan Alsner, Henrik V. Sørensen, Vibe K. Schmidt, Boe S. Sørensen, Ole Westergaard

Journal:

Journal of Molecular Biology

Year:

1996

Language:

english

File:

PDF, 347 KB

english, 1996

19

The yeast site-specific recombinase Flp mediates alcoholysis and hydrolysis of the strand cleavage product: mimicking the strand-joining reaction with non-DNA nucleophiles

Birgitta R Knudsen, Kristina Dahlstrøm, Ole Westergaard, Makkuni Jayaram

Journal:

Journal of Molecular Biology

Year:

1997

Language:

english

File:

PDF, 691 KB

english, 1997

20

Isolation and characterization of a DNA-binding non-histone protein from Tetrahymena pyriformis

Thomas E. Donnelly Jr, Ole Westergaard, Hans Klenow

Journal:

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis

Year:

1975

Language:

english

File:

PDF, 574 KB

english, 1975

21

Accumulation of replicons in Tetrahymena

Ole Nymann, Ole Westergaard

Journal:

Year:

1976

Language:

english

File:

PDF, 356 KB

english, 1976

22

New technique for uncoupling the cleavage and religation reactions of Eukaryotic Topoisomerase I.: The mode of action of camptothecin at a specific recognition site

Jesper Q. Svejstrup, Kent Christiansen, Irina I. Gromova, Anni H. Andersen, Ole Westergaard

Journal:

Journal of Molecular Biology

Year:

1991

Language:

english

File:

PDF, 3.98 MB

english, 1991

23

Camptothecin inhibits both the cleavage and religation reactions of eukaryotic DNA topoisomerase I

Eigil Kjeldsen, Jesper Q. Svejstrup, Irina I. Gromova, Jan Alsner, Ole Westergaard

Journal:

Journal of Molecular Biology

Year:

1992

Language:

english

File:

PDF, 1.59 MB

english, 1992

24

Mode of action of topoisomerase II-targeting agents at a specific DNA sequence: Uncoupling the DNA binding, cleavage and religation events

Boe S. Sørensen, Jens Sinding, Anni H. Andersen, Jan Alsner, Peter B. Jensen, Ole Westergaard

Journal:

Journal of Molecular Biology

Year:

1992

Language:

english

File:

PDF, 2.99 MB

english, 1992

25

Regions within the N-terminal Domain of Human Topoisomerase I Exert Important Functions During Strand Rotation and DNA Binding

Rikke From Frøhlich, Félicie Faucon Andersen, Ole Westergaard, Anni Hangaard Andersen, Birgitta Ruth Knudsen

Journal:

Journal of Molecular Biology

Year:

2004

Language:

english

File:

PDF, 730 KB

english, 2004

26

The RNA Splicing Factor ASF/SF2 Inhibits Human Topoisomerase I Mediated DNA Relaxation

Félicie F Andersen, Thomas Ø Tange, Thayaline Sinnathamby, Jens R Olesen, Kirsten E Andersen, Ole Westergaard, Jørgen Kjems, Birgitta R Knudsen

Journal:

Journal of Molecular Biology

Year:

2002

Language:

english

File:

PDF, 987 KB

english, 2002

27

Recombinogenic Flap Ligation Mediated by Human Topoisomerase I

Félicie F. Andersen, Kirsten E. Andersen, Mette Kusk, Rikke F. Frøhlich, Ole Westergaard, Anni H. Andersen, Birgitta R. Knudsen

Journal:

Journal of Molecular Biology

Year:

2003

Language:

english

File:

PDF, 1.25 MB

english, 2003

28

Isolation of a replication-complex from eukaryotes

Ole Westergaard, Brian Johnson

Journal:

Biochemical and Biophysical Research Communications

Year:

1973

Language:

english

File:

PDF, 581 KB

english, 1973

29

Purification and characterization of an inducible mitochondrial DNA polymerase from Tetrahymena thermophila

Erik Østergaard, Peter Brams, Ole Westergaard, Ole F. Nielsen

Journal:

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression

Year:

1987

Language:

english

File:

PDF, 653 KB

english, 1987

30

Isolation of the ribosomal RNA gene from Tetrahymena in the state of transcriptionally active chromatin

Johan C. Leer, Ole F. Nielsen, Peter W. Piper, Ole Westergaard

Journal:

Biochemical and Biophysical Research Communications

Year:

1976

Language:

english

File:

PDF, 855 KB

english, 1976

31

Characterization of the interaction between topoisomerase II and DNA by transcriptional footprinting

Bo Thomsen, Christian Bendixen, Kaare Lund, Anni H. Andersen, Boe S. Sørensen, Ole Westergaard

Journal:

Journal of Molecular Biology

Year:

1990

Language:

english

File:

PDF, 5.59 MB

english, 1990

32

Sequence-dependent effect of camptothecin on human topoisomerase I DNA cleavage

Kjeldsen, Eigil, Mollerup, Steen, Thomsen, Bo, Bonven, Bjarne Juul, Bolund, Lars, Westergaard, Ole

Journal:

Journal of Molecular Biology

Year:

1988

Language:

english

File:

PDF, 7.55 MB

english, 1988

33

Active Heterodimers are Formed from Human DNA Topoisomerase IIα and IIβ Isoforms

Harald Biersack, Sanne Jensen, Irina Gromova, Inga S. Nielsen, Ole Westergaard and Anni H. Andersen

Journal:

Proceedings of the National Academy of Sciences

Year:

1996

Language:

english

File:

PDF, 1.34 MB

english, 1996

34

Initiation of DNA Synthesis: Synthesis of φ X174 Replicative Form Requires RNA Synthesis Resistant to Rifampicin

Randy Schekman, William Wickner, Ole Westergaard, Douglas Brutlag, Klaus Geider, Leroy L. Bertsch and Arthur Kornberg

Journal:

Proceedings of the National Academy of Sciences

Year:

1972

Language:

english

File:

PDF, 881 KB

english, 1972

35

Termination of Transcription in Nucleoli Isolated from Tetrahymena

Johan C. Leer, Demir Tiryaki and Ole Westergaard

Journal:

Proceedings of the National Academy of Sciences

Year:

1979

Language:

english

File:

PDF, 1.03 MB

english, 1979

36

Dynamics of Human DNA Topoisomerases IIα and IIβ in Living Cells

Morten O. Christensen, Morten K. Larsen, Hans Ullrich Barthelmes, Robert Hock, Claus L. Andersen, Eigil Kjeldsen, Birgitta R. Knudsen, Ole Westergaard, Fritz Boege and Christian Mielke

Journal:

The Journal of Cell Biology

Year:

2002

Language:

english

File:

PDF, 3.73 MB

english, 2002

37

Double-stranded DNA cleavage/religation reaction of eukaryotic topoisomerase II: evidence for a nicked DNA intermediate

Zechiedrich, E. Lynn, Christiansen, Kent, Andersen, Anni H., Westergaard, Ole, Osheroff, Neil

Journal:

Year:

1989

Language:

english

File:

PDF, 3.07 MB

english, 1989

38

Camptothecins Inhibit the Utilization of Hydrogen Peroxide in the Ligation Step of Topoisomerase I Catalysis †

Lisby, Michael, Krogh, Berit Olsen, Boege, Fritz, Westergaard, Ole, Knudsen, Birgitta Ruth

Journal:

Year:

1998

Language:

english

File:

PDF, 283 KB

english, 1998

39

Strand specificity of the topoisomerase II-mediated double-stranded DNA cleavage reaction

Andersen, Anni H., Christiansen, Kent, Zechiedrich, E. Lynn, Jensen, Palle S., Osheroff, Neil, Westergaard, Ole

Journal:

Year:

1989

Language:

english

File:

PDF, 3.33 MB

english, 1989

40

Camptothecin-stabilized topoisomerase I-DNA adducts cause premature termination of transcription

Bendixen, Christian, Thomsen, Bo, Alsner, Jan, Westergaard, Ole

Journal:

Year:

1990

Language:

english

File:

PDF, 2.54 MB

english, 1990

41

Stimulation of topoisomerase II mediated DNA cleavage at specific sequence elements by the 2-nitroimidazole Ro 15-0216

Soerensen, Boe S., Jensen, Palle S., Andersen, Anni H., Christiansen, Kent, Alsner, Jan, Thomsen, Bo, Westergaard, Ole

Journal:

Year:

1990

Language:

english

File:

PDF, 3.60 MB

english, 1990

42

Characterization of DNA Topoisomerase IIα/β Heterodimers in HeLa Cells †

Gromova, Irina, Biersack, Harald, Jensen, Sanne, Nielsen, Ole Frederik, Westergaard, Ole, Andersen, Anni H.

Journal:

Year:

1998

Language:

english

File:

PDF, 157 KB

english, 1998

43

Transcriptional properties of nucleoli isolated from Tetrahymena

Gocke, Elmar, Chr.Leer, Johan, Nielsen, Ole F., Westergaard, Ole

Journal:

Nucleic Acids Research

Year:

1978

Language:

english

File:

PDF, 2.25 MB

english, 1978

44

Effect of lucanthone (miracil D) on transcription of ribosomal RNA genes from Tetrahymena in vivo and in vitro

Westergaard, Ole, Gocke, Elmar, Nielsen, Ole F., Leer, Johan C.

Journal:

Nucleic Acids Research

Year:

1979

Language:

english

File:

PDF, 2.71 MB

english, 1979

45

Studies on transcription termination and splicing of the rRNA precursor in vivo in the presence of proflavine

Nielsen, Ole Frederik, Carin, Mahmut, Westergaard, Ole

Journal:

Nucleic Acids Research

Year:

1984

Language:

english

File:

PDF, 3.40 MB

english, 1984

46

Characterization of an altered DNA catalysis of a camptothecin-resistant eukaryotic topoisomerase I

Gromova, Irina I., Kjeldsen, Eigil, Svejstrup, Jesper Q., Alsner, Jan, Christiansen, Kent, Westergaard, Ole

Journal:

Nucleic Acids Research

Year:

1993

Language:

english

File:

PDF, 5.15 MB

english, 1993

47

DNase I hypersensitive regions correlate with a site-spedfic endogenous nuclease activity on the r-chromatin of Tetrahymena

Bonven, Bjarne, Westergaard, Ole

Journal:

Nucleic Acids Research

Year:

1982

Language:

english

File:

PDF, 1.85 MB

english, 1982

48

Eukaryotic topoisomerase I-DNA interaction is stabilized by helix curvature

Krogh, Susanne, Mortensen, Uffe H., Westergaard, Ole, Bonven, Bjarne J.

Journal:

Nucleic Acids Research

Year:

1991

Language:

english

File:

PDF, 640 KB

english, 1991

49

Distamycin inhibition of topoisomerase I-DNA interaction: a mechanistic analysis

Mortensen, Uffe H., Stevnsner, Tinna, Krogh, Susanne, Olesen, Kjeld, Westergaard, Ole, Bonven, Bjarne J.

Journal:

Nucleic Acids Research

Year:

1990

Language:

english

File:

PDF, 5.75 MB

english, 1990

50

Topoisomerase I has a strong binding preference for a conserved hexadecameric sequence in the promotor region of the rRNA gene from Tetrahymena pyriformis

Andersen, Anni H., Gocke, Elmar, Bonven, Bjarne J., Nielsen, Ole F., Westergaard, Ole

Journal:

Nucleic Acids Research

Year:

1985

Language:

english

File:

PDF, 1.11 MB

english, 1985