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Ellie Ehrenfeld

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Natalya L Teterina; Yuval Pinto; Joseph D Weaver; Kenneth S Jensen; Ellie Ehrenfeld
Analysis of poliovirus protein 3A interactions with viral and cellular proteins in infected cells.
Natalya L Teterina; Chris Lauber; Kenneth S Jensen; Eric A Levenson; Alexander E Gorbalenya; Ellie Ehrenfeld
Identification of tolerated insertion sites in poliovirus non-structural proteins.
George Belov; Gennadiy Kovtunovych; Catherine L Jackson; Ellie Ehrenfeld
Poliovirus replication requires the N-terminus but not the catalytic Sec7 domain of ArfGEF GBF1.

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All Publications

2011: Natalya L Teterina; Yuval Pinto; Joseph D Weaver; Kenneth S Jensen; Ellie Ehrenfeld
Analysis of poliovirus protein 3A interactions with viral and cellular proteins in infected cells.
Journal of virology 2011;85(9):4284-96.
2011: Natalya L Teterina; Chris Lauber; Kenneth S Jensen; Eric A Levenson; Alexander E Gorbalenya; Ellie Ehrenfeld
Identification of tolerated insertion sites in poliovirus non-structural proteins.
Virology 2011;409(1):1-11.
2010: George Belov; Gennadiy Kovtunovych; Catherine L Jackson; Ellie Ehrenfeld
Poliovirus replication requires the N-terminus but not the catalytic Sec7 domain of ArfGEF GBF1.
Cellular microbiology 2010;12(10):1463-79.
2010: Nai-Yun Hsu; Olha Ilnytska; George Belov; Marianita Santiana; Ying-Han Chen; Peter M Takvorian; Cyrilla Pau; Hilde van der Schaar; Neerja Kaushik-Basu; Tamas Balla; Craig E Cameron; Ellie Ehrenfeld; Frank J M van Kuppeveld; Nihal Altan-Bonnet
Viral reorganization of the secretory pathway generates distinct organelles for RNA replication.
Cell 2010;141(5):799-811.
2010: Natalya L Teterina; Eric A Levenson; Ellie Ehrenfeld
Viable polioviruses that encode 2A proteins with fluorescent protein tags.
Journal of virology 2010;84(3):1477-88.
2009: Peter Adams; Eaazhisai Kandiah; Grégory Effantin; Alasdair C Steven; Ellie Ehrenfeld
Poliovirus 2C protein forms homo-oligomeric structures required for ATPase activity.
The Journal of biological chemistry 2009;284(33):22012-21.
2009: Ellie Ehrenfeld; John Modlin; Konstantin Chumakov
Future of polio vaccines.
Expert review of vaccines 2009;8(7):899-905.
2008: George Belov; Qian Feng; Krisztina Nikovics; Catherine L Jackson; Ellie Ehrenfeld
A critical role of a cellular membrane traffic protein in poliovirus RNA replication.
PLoS pathogens 2008;4(11):e1000216.
2008: Ellie Ehrenfeld; Roger I Glass; Vadim I Agol; Konstantin Chumakov; Walter Dowdle; T Jacob John; Samuel L Katz; Mark Miller; Joel G Breman; John Modlin; Peter Wright
Immunisation against poliomyelitis: moving forward.
Lancet 2008;371(9621):1385-7.
2007: George Belov; Courtney Habbersett; David Franco; Ellie Ehrenfeld
Activation of cellular Arf GTPases by poliovirus protein 3CD correlates with virus replication.
Journal of virology 2007;81(17):9259-67.
2007: George Belov; Ellie Ehrenfeld
Involvement of cellular membrane traffic proteins in poliovirus replication.
Cell cycle (Georgetown, Tex.) 2007;6(1):36-8.
2007: George Belov; Nihal Altan-Bonnet; Gennadiy Kovtunovych; Catherine L Jackson; Jennifer Lippincott-Schwartz; Ellie Ehrenfeld
Hijacking components of the cellular secretory pathway for replication of poliovirus RNA.
Journal of virology 2007;81(2):558-67.
2006: Natalya L Teterina; Eric Levenson; Mario S Rinaudo; Denise Egger; Kurt Bienz; Alexander E Gorbalenya; Ellie Ehrenfeld
Evidence for functional protein interactions required for poliovirus RNA replication.
Journal of virology 2006;80(11):5327-37.
2006: Natalya L Teterina; Alexander E Gorbalenya; Denise Egger; Kurt Bienz; Mario S Rinaudo; Ellie Ehrenfeld
Testing the modularity of the N-terminal amphipathic helix conserved in picornavirus 2C proteins and hepatitis C NS5A protein.
Virology 2006;344(2):453-67.
2005: George Belov; Mark H Fogg; Ellie Ehrenfeld
Poliovirus proteins induce membrane association of GTPase ADP-ribosylation factor.
Journal of virology 2005;79(11):7207-16.
2003: Natalya L Teterina; Mario S Rinaudo; Ellie Ehrenfeld
Strand-specific RNA synthesis defects in a poliovirus with a mutation in protein 3A.
Journal of virology 2003;77(23):12679-91.
2003: Mark H Fogg; Natalya L Teterina; Ellie Ehrenfeld
Membrane requirements for uridylylation of the poliovirus VPg protein and viral RNA synthesis in vitro.
Journal of virology 2003;77(21):11408-16.
2002: Brandon L Walter; Todd B Parsley; Ellie Ehrenfeld; Bert L Semler
Distinct poly(rC) binding protein KH domain determinants for poliovirus translation initiation and viral RNA replication.
Journal of virology 2002;76(23):12008-22.
2002: Kim Y Green; Aaron Mory; Mark H Fogg; Andrea S Weisberg; Gaël Belliot; Mariam Wagner; Tanaji Mitra; Ellie Ehrenfeld; Craig E Cameron; Stanislav V Sosnovtsev
Isolation of enzymatically active replication complexes from feline calicivirus-infected cells.
Journal of virology 2002;76(17):8582-95.
2001: Natalya L Teterina; Denise Egger; Kurt Bienz; D M Brown; Bert L Semler; Ellie Ehrenfeld
Requirements for assembly of poliovirus replication complexes and negative-strand RNA synthesis.
Journal of virology 2001;75(8):3841-50.
2000: Denise Egger; Natalya L Teterina; Ellie Ehrenfeld; Kurt Bienz
Formation of the poliovirus replication complex requires coupled viral translation, vesicle production, and viral RNA synthesis.
Journal of virology 2000;74(14):6570-80.
1999: Brandon L Walter; Joseph H C Nguyen; Ellie Ehrenfeld; Bert L Semler
Differential utilization of poly(rC) binding protein 2 in translation directed by picornavirus IRES elements.
RNA (New York, N.Y.) 1999;5(12):1570-85.
1999: Y C Bell; Bert L Semler; Ellie Ehrenfeld
Requirements for RNA replication of a poliovirus replicon by coxsackievirus B3 RNA polymerase.
Journal of virology 1999;73(11):9413-21.
1999: J Graff; OC Richards; KM Swiderek; MT Davis; F Rusnak; S A Harmon; X Y Jia; D F Summers; Ellie Ehrenfeld
Hepatitis A virus capsid protein VP1 has a heterogeneous C terminus.
Journal of virology 1999;73(7):6015-23.
1998: J Graff; J Cha; LB Blyn; Ellie Ehrenfeld
Interaction of poly(rC) binding protein 2 with the 5' noncoding region of hepatitis A virus RNA and its effects on translation.
Journal of virology 1998;72(12):9668-75.
1998: X Y Jia; M Van Eden; M G Busch; Ellie Ehrenfeld; D F Summers
trans-encapsidation of a poliovirus replicon by different picornavirus capsid proteins.
Journal of virology 1998;72(10):7972-7.
1998: OC Richards; Ellie Ehrenfeld
Effects of poliovirus 3AB protein on 3D polymerase-catalyzed reaction.
The Journal of biological chemistry 1998;273(21):12832-40.
1998: J Graff; Ellie Ehrenfeld
Coding sequences enhance internal initiation of translation by hepatitis A virus RNA in vitro.
Journal of virology 1998;72(5):3571-7.
1997: Natalya L Teterina; Alexander E Gorbalenya; Denise Egger; Kurt Bienz; Ellie Ehrenfeld
Poliovirus 2C protein determinants of membrane binding and rearrangements in mammalian cells.
Journal of virology 1997;71(12):8962-72.
1997: Natalya L Teterina; Kurt Bienz; Denise Egger; Alexander E Gorbalenya; Ellie Ehrenfeld
Induction of intracellular membrane rearrangements by HAV proteins 2C and 2BC.
Virology 1997;237(1):66-77.
1997: Todd B Parsley; Jonathan S Towner; LB Blyn; Ellie Ehrenfeld; Bert L Semler
Poly (rC) binding protein 2 forms a ternary complex with the 5'-terminal sequences of poliovirus RNA and the viral 3CD proteinase.
RNA (New York, N.Y.) 1997;3(10):1124-34.
1997: OC Richards; Ellie Ehrenfeld
One of two NTP binding sites in poliovirus RNA polymerase required for RNA replication.
The Journal of biological chemistry 1997;272(37):23261-4.
1997: LB Blyn; Jonathan S Towner; Bert L Semler; Ellie Ehrenfeld
Requirement of poly(rC) binding protein 2 for translation of poliovirus RNA.
Journal of virology 1997;71(8):6243-6.
1996: O C Richards; S Baker; Ellie Ehrenfeld
Mutation of lysine residues in the nucleotide binding segments of the poliovirus RNA-dependent RNA polymerase.
Journal of virology 1996;70(12):8564-70.
1996: L B Blyn; KM Swiderek; O Richards; D C Stahl; Bert L Semler; Ellie Ehrenfeld
Poly(rC) binding protein 2 binds to stem-loop IV of the poliovirus RNA 5' noncoding region: identification by automated liquid chromatography-tandem mass spectrometry.
Proceedings of the National Academy of Sciences of the United States of America 1996;93(20):11115-20.
1996: X Y Jia; M Tesar; D F Summers; Ellie Ehrenfeld
Replication of hepatitis A viruses with chimeric 5' nontranslated regions.
Journal of virology 1996;70(5):2861-8.
1995: S A Harmon; Suzanne U Emerson; Y K Huang; D F Summers; Ellie Ehrenfeld
Hepatitis A viruses with deletions in the 2A gene are infectious in cultured cells and marmosets.
Journal of virology 1995;69(9):5576-81.
1995: S Baker; O C Richards; Ellie Ehrenfeld
Elongation activity of poliovirus RNA polymerase derived from Sabin type 1 sequence is not temperature sensitive.
The Journal of general virology 1995;76 ( Pt 8)():2081-4.
1995: L B Blyn; R Chen; Bert L Semler; Ellie Ehrenfeld
Host cell proteins binding to domain IV of the 5' noncoding region of poliovirus RNA.
Journal of virology 1995;69(7):4381-9.
1995: Natalya L Teterina; W D Zhou; M W Cho; Ellie Ehrenfeld
Inefficient complementation activity of poliovirus 2C and 3D proteins for rescue of lethal mutations.
Journal of virology 1995;69(7):4245-54.
1995: O C Richards; J L Hanson; S Schultz; Ellie Ehrenfeld
Identification of nucleotide binding sites in the poliovirus RNA polymerase.
Biochemistry 1995;34(19):6288-95.
1995: Ellie Ehrenfeld; D Brown; X Y Jia; D F Summers
Antibodies against viral nonstructural proteins in response to infection with poliovirus.
The Journal of infectious diseases 1995;171(4):845-50.
1995: Ellie Ehrenfeld; Bert L Semler
Anatomy of the poliovirus internal ribosome entry site.
Current topics in microbiology and immunology 1995;203():65-83.
1994: K L Neufeld; J M Galarza; O C Richards; D F Summers; Ellie Ehrenfeld
Identification of terminal adenylyl transferase activity of the poliovirus polymerase 3Dpol.
Journal of virology 1994;68(9):5811-8.
1994: M W Cho; Natalya L Teterina; Denise Egger; Kurt Bienz; Ellie Ehrenfeld
Membrane rearrangement and vesicle induction by recombinant poliovirus 2C and 2BC in human cells.
Virology 1994;202(1):129-45.
1994: M Tesar; I Pak; X Y Jia; O C Richards; D F Summers; Ellie Ehrenfeld
Expression of hepatitis A virus precursor protein P3 in vivo and in vitro: polyprotein processing of the 3CD cleavage site.
Virology 1994;198(2):524-33.
1994: Ellie Ehrenfeld; J G Gebhard
Interaction of cellular proteins with the poliovirus 5' noncoding region.
Archives of virology. Supplementum 1994;9():269-77.
1993: M Tesar; X Y Jia; D F Summers; Ellie Ehrenfeld
Analysis of a potential myristoylation site in hepatitis A virus capsid protein VP4.
Virology 1993;194(2):616-26.
1993: M W Cho; O C Richards; T M Dmitrieva; V Agol; Ellie Ehrenfeld
RNA duplex unwinding activity of poliovirus RNA-dependent RNA polymerase 3Dpol.
Journal of virology 1993;67(6):3010-8.
1993: Betty H Robertson; X Y Jia; H Tian; Harold S Margolis; D F Summers; Ellie Ehrenfeld
Antibody response to nonstructural proteins of hepatitis A virus following infection.
Journal of medical virology 1993;40(1):76-82.
1993: S A Harmon; B Broman; T F Powdrill; J M Johnston; Ellie Ehrenfeld; D F Summers
Localization of priming epitope to the C-terminal portion of hepatitis A virus VP1.
The Journal of infectious diseases 1993;167(4):990-2.
1993: X Y Jia; D F Summers; Ellie Ehrenfeld
Primary cleavage of the HAV capsid protein precursor in the middle of the proposed 2A coding region.
Virology 1993;193(1):515-9.
1992: S A Harmon; W Updike; X Y Jia; D F Summers; Ellie Ehrenfeld
Polyprotein processing in cis and in trans by hepatitis A virus 3C protease cloned and expressed in Escherichia coli.
Journal of virology 1992;66(9):5242-7.
1992: O C Richards; P Yu; K L Neufeld; Ellie Ehrenfeld
Nucleotide binding by the poliovirus RNA polymerase.
The Journal of biological chemistry 1992;267(24):17141-6.
1992: C C Burns; O C Richards; Ellie Ehrenfeld
Temperature-sensitive polioviruses containing mutations in RNA polymerase.
Virology 1992;189(2):568-82.
1992: Ellie Ehrenfeld
International workshop: 'poliovirus attenuation: molecular mechanisms and practical aspects'. 9-10 December 1991, Holiday Inn, Bethesda, MD, U.S.A.
Biologicals : journal of the International Association of Biological Standardization 1992;20(2):167-9.
1992: J R Gebhard; Ellie Ehrenfeld
Specific interactions of HeLa cell proteins with proposed translation domains of the poliovirus 5' noncoding region.
Journal of virology 1992;66(5):3101-9.
1992: E E Wyckoff; R E Lloyd; Ellie Ehrenfeld
Relationship of eukaryotic initiation factor 3 to poliovirus-induced p220 cleavage activity.
Journal of virology 1992;66(5):2943-51.
1992: M Tesar; S A Harmon; D F Summers; Ellie Ehrenfeld
Hepatitis A virus polyprotein synthesis initiates from two alternative AUG codons.
Virology 1992;186(2):609-18.
1992: X Y Jia; D F Summers; Ellie Ehrenfeld
Host antibody response to viral structural and nonstructural proteins after hepatitis A virus infection.
The Journal of infectious diseases 1992;165(2):273-80.
1992: Betty H Robertson; X Y Jia; H Tian; Harold S Margolis; D F Summers; Ellie Ehrenfeld
Serological approaches to distinguish immune response to hepatitis A vaccine and natural infection.
Vaccine 1992;10 Suppl 1():S106-9.
1991: K L Neufeld; O C Richards; Ellie Ehrenfeld
Purification, characterization, and comparison of poliovirus RNA polymerase from native and recombinant sources.
The Journal of biological chemistry 1991;266(35):24212-9.
1991: W S Updike; M Tesar; Ellie Ehrenfeld
Detection of hepatitis A virus proteins in infected BS-C-1 cells.
Virology 1991;185(1):411-8.
1991: J C Alvey; E E Wyckoff; S F Yu; R Lloyd; Ellie Ehrenfeld
cis- and trans-cleavage activities of poliovirus 2A protease expressed in Escherichia coli.
Journal of virology 1991;65(11):6077-83.
1991: X Y Jia; G Scheper; D Brown; W Updike; S Harmon; O Richards; D Summers; Ellie Ehrenfeld
Translation of hepatitis A virus RNA in vitro: aberrant internal initiations influenced by 5' noncoding region.
Virology 1991;182(2):712-22.
1991: S A Harmon; O C Richards; D F Summers; Ellie Ehrenfeld
The 5'-terminal nucleotides of hepatitis A virus RNA, but not poliovirus RNA, are required for infectivity.
Journal of virology 1991;65(5):2757-60.
1991: W A Charini; C C Burns; Ellie Ehrenfeld; Bert L Semler
trans rescue of a mutant poliovirus RNA polymerase function.
Journal of virology 1991;65(5):2655-65.
1991: X Y Jia; Ellie Ehrenfeld; D F Summers
Proteolytic activity of hepatitis A virus 3C protein.
Journal of virology 1991;65(5):2595-600.
1991: K L Neufeld; O C Richards; Ellie Ehrenfeld
Expression and characterization of poliovirus proteins 3BVPg, 3Cpro, and 3Dpol in recombinant baculovirus-infected Spodoptera frugiperda cells.
Virus research 1991;19(2-3):173-88.
1991: M W Cho; Ellie Ehrenfeld
Rapid completion of the replication cycle of hepatitis A virus subsequent to reversal of guanidine inhibition.
Virology 1991;180(2):770-80.
1991: Isabelle Pelletier; Thérèse Couderc; S Borzakian; E Wyckoff; Radu Crainic; Ellie Ehrenfeld; F Colbere-Garapin
Characterization of persistent poliovirus mutants selected in human neuroblastoma cells.
Virology 1991;180(2):729-37.
1990: E E Wyckoff; J W Hershey; Ellie Ehrenfeld
Eukaryotic initiation factor 3 is required for poliovirus 2A protease-induced cleavage of the p220 component of eukaryotic initiation factor 4F.
Proceedings of the National Academy of Sciences of the United States of America 1990;87(24):9529-33.
1990: E E Wyckoff; D E Croall; Ellie Ehrenfeld
The p220 component of eukaryotic initiation factor 4F is a substrate for multiple calcium-dependent enzymes.
Biochemistry 1990;29(43):10055-61.
1990: O C Richards; Ellie Ehrenfeld
Poliovirus RNA replication.
Current topics in microbiology and immunology 1990;161():89-119.
1989: C C Burns; M A Lawson; Bert L Semler; Ellie Ehrenfeld
Effects of mutations in poliovirus 3Dpol on RNA polymerase activity and on polyprotein cleavage.
Journal of virology 1989;63(11):4866-74.
1989: S A Harmon; D F Summers; Ellie Ehrenfeld
Detection of hepatitis A virus RNA and capsid antigen in individual cells.
Virus research 1989;12(4):361-9.
1988: M A Devaney; V N Vakharia; R E Lloyd; Ellie Ehrenfeld; Marvin J Grubman
Leader protein of foot-and-mouth disease virus is required for cleavage of the p220 component of the cap-binding protein complex.
Journal of virology 1988;62(11):4407-9.
1988: R E Lloyd; Marvin J Grubman; Ellie Ehrenfeld
Relationship of p220 cleavage during picornavirus infection to 2A proteinase sequencing.
Journal of virology 1988;62(11):4216-23.
1988: K Bienkowska-Szewczyk; Ellie Ehrenfeld
An internal 5'-noncoding region required for translation of poliovirus RNA in vitro.
Journal of virology 1988;62(8):3068-72.
1988: J M Johnston; S A Harmon; L N Binn; O C Richards; Ellie Ehrenfeld; D F Summers
Antigenic and immunogenic properties of a hepatitis A virus capsid protein expressed in Escherichia coli.
The Journal of infectious diseases 1988;157(6):1203-11.
1988: M A Rothstein; O C Richards; C Amin; Ellie Ehrenfeld
Enzymatic activity of poliovirus RNA polymerase synthesized in Escherichia coli from viral cDNA.
Virology 1988;164(2):301-8.
1988: S A Harmon; J M Johnston; T Ziegelhoffer; O C Richards; D F Summers; Ellie Ehrenfeld
Expression of hepatitis A virus capsid sequences in insect cells.
Virus research 1988;10(2-3):273-80.
1987: O C Richards; L A Ivanoff; K Bienkowska-Szewczyk; B Butt; S R Petteway; M A Rothstein; Ellie Ehrenfeld
Formation of poliovirus RNA polymerase 3D in Escherichia coli by cleavage of fusion proteins expressed from cloned viral cDNA.
Virology 1987;161(2):348-56.
1987: B Buckley; Ellie Ehrenfeld
The cap-binding protein complex in uninfected and poliovirus-infected HeLa cells.
The Journal of biological chemistry 1987;262(28):13599-606.
1986: R E Lloyd; H Toyoda; D Etchison; E Wimmer; Ellie Ehrenfeld
Cleavage of the cap binding protein complex polypeptide p220 is not effected by the second poliovirus protease 2A.
Virology 1986;150(1):299-303.
1985: R E Lloyd; D Etchison; Ellie Ehrenfeld
Poliovirus protease does not mediate cleavage of the 220,000-Da component of the cap binding protein complex.
Proceedings of the National Academy of Sciences of the United States of America 1985;82(9):2723-7.
1984: D Etchison; J Hansen; Ellie Ehrenfeld; I Edery; Nahum Sonenberg; S Milburn; J W Hershey
Demonstration in vitro that eucaryotic initiation factor 3 is active but that a cap-binding protein complex is inactive in poliovirus-infected HeLa cells.
Journal of virology 1984;51(3):832-7.
1982: J L Hansen; D O Etchison; J W Hershey; Ellie Ehrenfeld
Localization of cap-binding protein in subcellular fractions of HeLa cells.
Molecular and cellular biology 1982;2(12):1639-43.
1982: J Hansen; D Etchison; J W Hershey; Ellie Ehrenfeld
Association of cap-binding protein with eucaryotic initiation factor 3 in initiation factor preparations from uninfected and poliovirus-infected HeLa cells.
Journal of virology 1982;42(1):200-7.
1981: D Etchison; Ellie Ehrenfeld
Comparison of replication complexes synthesizing poliovirus RNA.
Virology 1981;111(1):33-46.
1980: D Etchison; Ellie Ehrenfeld
Viral polypeptides associated with the RNA replication complex in poliovirus-infected cells.
Virology 1980;107(1):135-42.