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Richard Katz

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TOP 3
Natalia Shalginskikh; Anna Marie Skalka; Andrey Poleshko; Richard Katz
Retroviral DNA methylation and epigenetic repression are mediated by the antiviral host protein Daxx.
Richard Katz; George Merkel; Heinrich Roder; Mark D Andrake; Anna Marie Skalka
Retroviral integrases promote fraying of viral DNA ends.
Andrey Poleshko; Margret B Einarson; Natalia Shalginskikh; Rugang Zhang; Paul D Adams; Anna Marie Skalka; Richard Katz
Identification of a functional network of human epigenetic silencing factors.

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All Publications

2013: Natalia Shalginskikh; Anna Marie Skalka; Andrey Poleshko; Richard Katz
Retroviral DNA methylation and epigenetic repression are mediated by the antiviral host protein Daxx.
Journal of virology 2013;87(4):2137-50.
2011: Richard Katz; George Merkel; Heinrich Roder; Mark D Andrake; Anna Marie Skalka
Retroviral integrases promote fraying of viral DNA ends.
The Journal of biological chemistry 2011;286(29):25710-8.
2010: Andrey Poleshko; Margret B Einarson; Natalia Shalginskikh; Rugang Zhang; Paul D Adams; Anna Marie Skalka; Richard Katz
Identification of a functional network of human epigenetic silencing factors.
The Journal of biological chemistry 2010;285(1):422-33.
2008: David Frescas; Daniele Guardavaccaro; Shafi M Kuchay; Hiroyuki Kato; Andrey Poleshko; venkatesha basrur; Kojo Seys John Elenitoba-Johnson; Richard Katz; Michele Pagano
KDM2A represses transcription of centromeric satellite repeats and maintains the heterochromatic state.
Cell cycle (Georgetown, Tex.) 2008;7(22):3539-47.
2008: Andrey Poleshko; Ivan Palagin; Rugang Zhang; Pamela Boimel; Carolyn Castagna; Peter D Adams; Anna Marie Skalka; Richard Katz
Identification of cellular proteins that maintain retroviral epigenetic silencing: evidence for an antiviral response.
Journal of virology 2008;82(5):2313-23.
2007: Richard Katz; Emily Jack-Scott; Anna Narezkina; Ivan Palagin; Pamela Boimel; Joseph Kulkosky; Emmanuelle Nicolas; James G Greger; Anna Marie Skalka
High-frequency epigenetic repression and silencing of retroviruses can be antagonized by histone deacetylase inhibitors and transcriptional activators, but uniform reactivation in cell clones is restricted by additional mechanisms.
Journal of virology 2007;81(6):2592-604.
2005: Anna Marie Skalka; Richard Katz
Retroviral DNA integration and the DNA damage response.
Cell death and differentiation 2005;12 Suppl 1():971-8.
2005: James G Greger; Richard Katz; Alexander M Ishov; Gerd G Maul; Anna Marie Skalka
The cellular protein daxx interacts with avian sarcoma virus integrase and viral DNA to repress viral transcription.
Journal of virology 2005;79(8):4610-8.
2005: Richard Katz; James G Greger; Anna Marie Skalka
Effects of cell cycle status on early events in retroviral replication.
Journal of cellular biochemistry 2005;94(5):880-9.
2004: Anna Narezkina; Konstantin D Taganov; Samuel Litwin; Radka Stoyanova; Junpei Hayashi; Christoph Seeger; Anna Marie Skalka; Richard Katz
Genome-wide analyses of avian sarcoma virus integration sites.
Journal of virology 2004;78(21):11656-63.
2004: René Daniel; Joseph Ramcharan; Emmy P Rogakou; Konstantin D Taganov; James G Greger; William M Bonner; André Nussenzweig; Richard Katz; Anna Marie Skalka
Histone H2AX is phosphorylated at sites of retroviral DNA integration but is dispensable for postintegration repair.
The Journal of biological chemistry 2004;279(44):45810-4.
2004: René Daniel; James G Greger; Richard Katz; Konstantin D Taganov; Xiaoyun Wu; John C Kappes; Anna Marie Skalka
Evidence that stable retroviral transduction and cell survival following DNA integration depend on components of the nonhomologous end joining repair pathway.
Journal of virology 2004;78(16):8573-81.
2004: Konstantin D Taganov; Isabel Cuesta; René Daniel; Lisa Ann Cirillo; Richard Katz; Kenneth S Zaret; Anna Marie Skalka
Integrase-specific enhancement and suppression of retroviral DNA integration by compacted chromatin structure in vitro.
Journal of virology 2004;78(11):5848-55.
2004: James G Greger; Richard Katz; Konstantin D Taganov; Glenn F Rall; Anna Marie Skalka
Transduction of terminally differentiated neurons by avian sarcoma virus.
Journal of virology 2004;78(9):4902-6.
2003: Richard Katz; James G Greger; Pamela Boimel; Anna Marie Skalka
Human immunodeficiency virus type 1 DNA nuclear import and integration are mitosis independent in cycling cells.
Journal of virology 2003;77(24):13412-7.
2003: René Daniel; Gary Kao; Konstantin D Taganov; James G Greger; Olga Favorova; George Merkel; Tim J Yen; Richard Katz; Anna Marie Skalka
Evidence that the retroviral DNA integration process triggers an ATR-dependent DNA damage response.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(8):4778-83.
2002: Richard Katz; James G Greger; Kristen Darby; Pamela Boimel; Glenn F Rall; Anna Marie Skalka
Transduction of interphase cells by avian sarcoma virus.
Journal of virology 2002;76(11):5422-34.
2001: Konstantin D Taganov; René Daniel; Richard Katz; Olga Favorova; Anna Marie Skalka
Characterization of retrovirus-host DNA junctions in cells deficient in nonhomologous-end joining.
Journal of virology 2001;75(19):9549-52.
2001: Richard Katz; P DiCandeloro; G Kukolj; Anna Marie Skalka
Role of DNA end distortion in catalysis by avian sarcoma virus integrase.
The Journal of biological chemistry 2001;276(36):34213-20.
2001: René Daniel; Samuel Litwin; Richard Katz; Anna Marie Skalka
Computational analysis of retrovirus-induced scid cell death.
Journal of virology 2001;75(7):3121-8.
2001: René Daniel; Richard Katz; George Merkel; James C Hittle; Tim J Yen; Anna Marie Skalka
Wortmannin potentiates integrase-mediated killing of lymphocytes and reduces the efficiency of stable transduction by retroviruses.
Molecular and cellular biology 2001;21(4):1164-72.
1999: René Daniel; Richard Katz; Anna Marie Skalka
A role for DNA-PK in retroviral DNA integration.
Science (New York, N.Y.) 1999;284(5414):644-7.
1999: Michael Katzman; Richard Katz
Substrate recognition by retroviral integrases.
Advances in virus research 1999;52():371-95.
1998: Jacek Lubkowski; F Yang; Jerry Alexandratos; George Merkel; Richard Katz; K Gravuer; Anna Marie Skalka; Alexander Wlodawer
Structural basis for inactivating mutations and pH-dependent activity of avian sarcoma virus integrase.
The Journal of biological chemistry 1998;273(49):32685-9.
1998: G Kukolj; Richard Katz; Anna Marie Skalka
Characterization of the nuclear localization signal in the avian sarcoma virus integrase.
Gene 1998;223(1-2):157-63.
1998: John Bouck; Samuel Litwin; Anna Marie Skalka; Richard Katz
In vivo selection for intronic splicing signals from a randomized pool.
Nucleic acids research 1998;26(19):4516-23.
1998: Richard Katz; K Gravuer; Anna Marie Skalka
A preferred target DNA structure for retroviral integrase in vitro.
The Journal of biological chemistry 1998;273(37):24190-5.
1998: John Bouck; X D Fu; Anna Marie Skalka; Richard Katz
Role of the constitutive splicing factors U2AF65 and SAP49 in suboptimal RNA splicing of novel retroviral mutants.
The Journal of biological chemistry 1998;273(24):15169-76.
1997: G Bujacz; Jerry Alexandratos; Alexander Wlodawer; George Merkel; Mark D Andrake; Richard Katz; Anna Marie Skalka
Binding of different divalent cations to the active site of avian sarcoma virus integrase and their effects on enzymatic activity.
The Journal of biological chemistry 1997;272(29):18161-8.
1996: Richard Katz; George Merkel; Anna Marie Skalka
Targeting of retroviral integrase by fusion to a heterologous DNA binding domain: in vitro activities and incorporation of a fusion protein into viral particles.
Virology 1996;217(1):178-90.
1996: G Bujacz; M Jaskólski; Jerry Alexandratos; Alexander Wlodawer; George Merkel; Richard Katz; Anna Marie Skalka
The catalytic domain of avian sarcoma virus integrase: conformation of the active-site residues in the presence of divalent cations.
Structure (London, England : 1993) 1996;4(1):89-96.
1995: G Bujacz; M Jaskólski; Jerry Alexandratos; Alexander Wlodawer; George Merkel; Richard Katz; Anna Marie Skalka
High-resolution structure of the catalytic domain of avian sarcoma virus integrase.
Journal of molecular biology 1995;253(2):333-46.
1995: John Bouck; Xiang-Dong Fu; Anna Marie Skalka; Richard Katz
Genetic selection for balanced retroviral splicing: novel regulation involving the second step can be mediated by transitions in the polypyrimidine tract.
Molecular and cellular biology 1995;15(5):2663-71.
1995: Joseph Kulkosky; Richard Katz; George Merkel; Anna Marie Skalka
Activities and substrate specificity of the evolutionarily conserved central domain of retroviral integrase.
Virology 1995;206(1):448-56.
1994: Richard Katz; Anna Marie Skalka
The retroviral enzymes.
Annual review of biochemistry 1994;63():133-73.
1992: Richard Katz; J P Mack; George Merkel; Joseph Kulkosky; Z Ge; Jonathan Leis; Anna Marie Skalka
Requirement for a conserved serine in both processing and joining activities of retroviral integrase.
Proceedings of the National Academy of Sciences of the United States of America 1992;89(15):6741-5.
1992: Joseph Kulkosky; Kathryn Jones; Richard Katz; J P Mack; Anna Marie Skalka
Residues critical for retroviral integrative recombination in a region that is highly conserved among retroviral/retrotransposon integrases and bacterial insertion sequence transposases.
Molecular and cellular biology 1992;12(5):2331-8.
1991: E Khan; J P Mack; Richard Katz; Joseph Kulkosky; Anna Marie Skalka
Retroviral integrase domains: DNA binding and the recognition of LTR sequences.
Nucleic acids research 1991;19(4):851-60.
1991: Xiang-Dong Fu; Richard Katz; Anna Marie Skalka; T Maniatis
The role of branchpoint and 3'-exon sequences in the control of balanced splicing of avian retrovirus RNA.
Genes & development 1991;5(2):211-20.
1990: Richard Katz; George Merkel; Joseph Kulkosky; Jonathan Leis; Anna Marie Skalka
The avian retroviral IN protein is both necessary and sufficient for integrative recombination in vitro.
Cell 1990;63(1):87-95.
1990: Richard Katz; Anna Marie Skalka
Control of retroviral RNA splicing through maintenance of suboptimal processing signals.
Molecular and cellular biology 1990;10(2):696-704.
1990: Joseph Kulkosky; Richard Katz; Anna Marie Skalka
Terminal nucleotides of the preintegrative linear form of HIV-1 DNA deduced from the sequence of circular DNA junctions.
Journal of acquired immune deficiency syndromes 1990;3(9):852-8.
1990: Richard Katz; A M Skalka
Generation of diversity in retroviruses.
Annual review of genetics 1990;24():409-45.
1989: Richard Katz; J E Jentoft
What is the role of the cys-his motif in retroviral nucleocapsid (NC) proteins?
BioEssays : news and reviews in molecular, cellular and developmental biology 1989;11(6):176-81.
1989: Michael Katzman; Richard Katz; Anna Marie Skalka; Jonathan Leis
The avian retroviral integration protein cleaves the terminal sequences of linear viral DNA at the in vivo sites of integration.
Journal of virology 1989;63(12):5319-27.
1989: M Kotler; W Danho; Richard Katz; Jonathan Leis; Anna Marie Skalka
Avian retroviral protease and cellular aspartic proteases are distinguished by activities on peptide substrates.
The Journal of biological chemistry 1989;264(6):3428-35.
1988: M Kotler; Richard Katz; Anna Marie Skalka
Activity of avian retroviral protease expressed in Escherichia coli.
Journal of virology 1988;62(8):2696-700.
1988: Richard Katz; M Kotler; Anna Marie Skalka
cis-acting intron mutations that affect the efficiency of avian retroviral RNA splicing: implication for mechanisms of control.
Journal of virology 1988;62(8):2686-95.
1988: M Kotler; Richard Katz; W Danho; J Leis; Anna Marie Skalka
Synthetic peptides as substrates and inhibitors of a retroviral protease.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(12):4185-9.
1988: Xiang-Dong Fu; Richard Katz; Anna Marie Skalka; Jonathan Leis
Site-directed mutagenesis of the avian retrovirus nucleocapsid protein, pp 12. Mutation which affects RNA binding in vitro blocks viral replication.
The Journal of biological chemistry 1988;263(5):2140-5.
1988: Richard Katz; Anna Marie Skalka
A C-terminal domain in the avian sarcoma-leukosis virus pol gene product is not essential for viral replication.
Journal of virology 1988;62(2):528-33.
1986: Richard Katz; R W Terry; A M Skalka
A conserved cis-acting sequence in the 5' leader of avian sarcoma virus RNA is required for packaging.
Journal of virology 1986;59(1):163-7.
1986: Richard Katz; B R Cullen; R Malavarca; A M Skalka
Role of the avian retrovirus mRNA leader in expression: evidence for novel translational control.
Molecular and cellular biology 1986;6(2):372-9.
1986: Richard Katz; Xiang-Dong Fu; Anna Marie Skalka; Jonathan Leis
Avian retrovirus nucleocapsid protein, pp12, produced in Escherichia coli has biochemical properties identical to unphosphorylated viral protein.
Gene 1986;50(1-3):361-9.
1985: B R Cullen; Richard Katz; G Ju
Expression of transfected DNA in avian cells can be enhanced in trans by retroviral infection.
Molecular and cellular biology 1985;5(7):1804-7.
1984: D Bizub; Richard Katz; Anna Marie Skalka
Nucleotide sequence of noncoding regions in Rous-associated virus-2: comparisons delineate conserved regions important in replication and oncogenesis.
Journal of virology 1984;49(2):557-65.
1983: S. Alex Mitsialis; Richard Katz; J Svoboda; R V Guntaka
Studies on the structure and organization of avian sarcoma proviruses in the rat XC cell line.
The Journal of general virology 1983;64 (Pt 9)():1885-93.
1983: Richard Katz; B F Erlanger; R V Guntaka
Evidence for extensive methylation of ribosomal RNA genes in a rat XC cell line.
Biochimica et biophysica acta 1983;739(3):258-64.
1983: Richard Katz; S. Alex Mitsialis; R V Guntaka
Studies on the methylation of avian sarcoma proviruses in permissive and non-permissive cells.
The Journal of general virology 1983;64 (Pt 2)():429-35.
1982: Richard Katz; C A Omer; J H Weis; S. Alex Mitsialis; A J Faras; R V Guntaka
Restriction endonuclease and nucleotide sequence analyses of molecularly cloned unintegrated avian tumor virus DNA: structure of large terminal repeats in circle junctions.
Journal of virology 1982;42(1):346-51.
1980: R V Guntaka; P Y Rao; Richard Katz; S. Alex Mitsialis
Binding of Escherichia coli RNA polymerase to a specific site located near the 3'-end of the avaian sarcoma virus genome.
Biochimica et biophysica acta 1980;607(3):457-69.
1979: R V Guntaka; Richard Katz; A J Weiner; M M Widman
Effect of 5-methylcytidine on virus production in avian sarcoma virus-infected chicken embryo cells.
Journal of virology 1979;29(2):475-82.
1979: Richard Katz; G M Maniatis; R V Guntaka
Translation of avian sarcoma virus RNA in Xenopus laevis oocytes.
Biochemical and biophysical research communications 1979;86(2):447-53.