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Claudio Vásquez

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Living Beings

Chemicals & Drugs

Physiology

Bacterial Drug Resistance

Concepts & Ideas

Procedures

Genes & Molecular Sequences

Bacterial Genes

Phenomena

Oxidation-Reduction

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Co-Publications
Name
20
Saavedra, Claudia
11
Araya, Manuel
10
Fuentes, Derie
10
Pichuantes, Sergio
9
Pérez, José
8
Chasteen, Thomas
8
Calderón, Iván
7
Castro, Miguel
6
Tantaleán, Juan
4
Swearingen, Jerry
4
Loyola, CA
3
Plishker, Mary
3
Youderian, Philip
2
Encinas, María Victoria
1
Aspée, Alexis

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Publications

TOP 3
Chasteen Thomas Girard; Fuentes Derie Esteban; Tantaleán Juan Carlos; Vásquez Claudio Christian
Tellurite: history, oxidative stress, and molecular mechanisms of resistance.
Calderón Iván L; Elías Alex O; Fuentes Eugenia L; Pradenas Gonzalo A; Castro Miguel E; Arenas Felipe A; Pérez José M; Vásquez Claudio C
Tellurite-mediated disabling of [4Fe-4S] clusters of Escherichia coli dehydratases.
Acuña Lillian G; Calderón Iván L; Elías Alex O; Castro Miguel E; Vásquez Claudio C
Expression of the yggE gene protects Escherichia coli from potassium tellurite-generated oxidative stress.

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All Publications

2009: Chasteen Thomas Girard; Fuentes Derie Esteban; Tantaleán Juan Carlos; Vásquez Claudio Christian
Tellurite: history, oxidative stress, and molecular mechanisms of resistance.
FEMS microbiology reviews 2009;33(4):820-32.
2009: Calderón Iván L; Elías Alex O; Fuentes Eugenia L; Pradenas Gonzalo A; Castro Miguel E; Arenas Felipe A; Pérez José M; Vásquez Claudio C
Tellurite-mediated disabling of [4Fe-4S] clusters of Escherichia coli dehydratases.
Microbiology (Reading, England) 2009;155(Pt 6):1840-6.
2009: Acuña Lillian G; Calderón Iván L; Elías Alex O; Castro Miguel E; Vásquez Claudio C
Expression of the yggE gene protects Escherichia coli from potassium tellurite-generated oxidative stress.
Archives of microbiology 2009;191(5):473-6.
2009: Araya Manuel A; Tantaleán Juan C; Pérez José M; Fuentes Derie E; Calderón Iván L; Saavedra Claudia P; Burra Radhika; Chasteen Thomas G; Vásquez Claudio C
Cloning, purification and characterization of Geobacillus stearothermophilus V uroporphyrinogen-III C-methyltransferase: evaluation of its role in resistance to potassium tellurite in Escherichia coli.
Research in microbiology 2009;160(2):125-33.
2009: Castro Miguel E; Molina Roberto C; Díaz Waldo A; Pradenas Gonzalo A; Vásquez Claudio C
Expression of Aeromonas caviae ST pyruvate dehydrogenase complex components mediate tellurite resistance in Escherichia coli.
Biochemical and biophysical research communications 2009;380(1):148-52.
2008: Castro Miguel E; Molina Roberto; Díaz Waldo; Pichuantes Sergio E; Vásquez Claudio C
The dihydrolipoamide dehydrogenase of Aeromonas caviae ST exhibits NADH-dependent tellurite reductase activity.
Biochemical and biophysical research communications 2008;375(1):91-4.
2008: Pérez José Manuel; Arenas Felipe A; Pradenas Gonzalo A; Sandoval Juan M; Vásquez Claudio C
Escherichia coli YqhD exhibits aldehyde reductase activity and protects from the harmful effect of lipid peroxidation-derived aldehydes.
The Journal of biological chemistry 2008;283(12):7346-53.
2007: Fuentes Derie E; Fuentes Eugenia L; Castro Miguel E; Pérez José M; Araya Manuel A; Chasteen Thomas G; Pichuantes Sergio E; Vásquez Claudio C
Cysteine metabolism-related genes and bacterial resistance to potassium tellurite.
Journal of bacteriology 2007;189(24):8953-60.
2007: Gil Fernando; Ipinza Francisco; Fuentes Juan; Fumeron Robinson; Villarreal José M; Aspée Alexis; Mora Guido C; Vásquez Claudio C; Saavedra Claudia
The ompW (porin) gene mediates methyl viologen (paraquat) efflux in Salmonella enterica serovar typhimurium.
Research in microbiology 2007;158(6):529-36.
2007: Pathem Bala Krishna; Pradenas Gonzalo A; Castro Miguel E; Vásquez Claudio C; Chasteen Thomas G
Capillary electrophoretic determination of selenocyanate and selenium and tellurium oxyanions in bacterial cultures.
Analytical biochemistry 2007;364(2):138-44.
2007: Pérez José M; Calderón Iván L; Arenas Felipe A; Fuentes Derie E; Pradenas Gonzalo A; Fuentes Eugenia L; Sandoval Juan M; Castro Miguel E; Elías Alex O; Vásquez Claudio C
Bacterial toxicity of potassium tellurite: unveiling an ancient enigma.
PloS one 2007;2(2):e211.
2006: Swearingen J W; Fuentes D E; Araya M A; Plishker M F; Saavedra C P; Chasteen T G; Vásquez C C
Expression of the ubiE gene of Geobacillus stearothermophilus V in Escherichia coli K-12 mediates the evolution of selenium compounds into the headspace of selenite- and selenate-amended cultures.
Applied and environmental microbiology 2006;72(1):963-7.
2006: Swearingen Jerry W; Frankel Danielle P; Fuentes Derie E; Saavedra Claudia P; Vásquez Claudio C; Chasteen Thomas G
Identification of biogenic dimethyl selenodisulfide in the headspace gases above genetically modified Escherichia coli.
Analytical biochemistry 2006;348(1):115-22.
2006: Pérez José M; Pradeñas Gonzalo A; Navarro Claudio A; Henríquez Daniel R; Pichuantes Sergio E; Vásquez Claudio C
Geobacillus stearothermophilus LV cadA gene mediates resistance to cadmium, lead and zinc in zntA mutants of Salmonella entérica serovar Typhimurium.
Biological research 2006;39(4):661-8.
2006: Calderón Iván L; Arenas Felipe A; Pérez José Manuel; Fuentes Derie E; Araya Manuel A; Saavedra Claudia P; Tantaleán Juan C; Pichuantes Sergio E; Youderian Philip A; Vásquez Claudio C
Catalases are NAD(P)H-dependent tellurite reductases.
PloS one 2006;1():e70.
2005: Fuentes Derie E; Navarro Claudio A; Tantaleán Juan C; Araya Manuel A; Saavedra Claudia P; Pérez José M; Calderón Iván L; Youderian Phil A; Mora Guido C; Vásquez Claudio C
The product of the qacC gene of Staphylococcus epidermidis CH mediates resistance to beta-lactam antibiotics in gram-positive and gram-negative bacteria.
Research in microbiology 2005;156(4):472-7.
2004: Swearingen Jerry W; Araya Manuel A; Plishker Mary F; Saavedra Claudia P; Vásquez Claudio C; Chasteen Thomas G
Identification of biogenic organotellurides in Escherichia coli K-12 headspace gases using solid-phase microextraction and gas chromatography.
Analytical biochemistry 2004;331(1):106-14.
2004: Saavedra C P; Encinas M V; Araya M A; Pérez J M; Tantaleán J C; Fuentes D E; Calderón I L; Pichuantes S E; Vásquez C C
Biochemical characterization of a thermostable cysteine synthase from Geobacillus stearothermophilus V.
Biochimie 2004;86(7):481-5.
2004: Araya Manuel A; Swearingen Jerry W; Plishker Mary F; Saavedra Claudia P; Chasteen Thomas G; Vásquez Claudio C
Geobacillus stearothermophilus V ubiE gene product is involved in the evolution of dimethyl telluride in Escherichia coli K-12 cultures amended with potassium tellurate but not with potassium tellurite.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry 2004;9(5):609-15.
2003: Tantaleán Juan C; Araya Manuel A; Saavedra Claudia P; Fuentes Derie E; Pérez José M; Calderón Iván L; Youderian Philip; Vásquez Claudio C
The Geobacillus stearothermophilus V iscS gene, encoding cysteine desulfurase, confers resistance to potassium tellurite in Escherichia coli K-12.
Journal of bacteriology 2003;185(19):5831-7.
2002: Nerey Md Mayte del C; Pichuantes Sergio E; Saavedra Claudia P; Araya Manuel A; Tantaleán Juan C; Vásquez Claudio C
Expression of Bacillus stearothermophilus LV cadmium resistance genes in Escherichia coli causes hypersensitivity to cadmium chloride.
Current microbiology 2002;45(3):187-90.
2001: Vásquez C C; Saavedra C P; Loyola C A; Araya M A; Pichuantes S
The product of the cysK gene of Bacillus stearothermophilus V mediates potassium tellurite resistance in Escherichia coli.
Current microbiology 2001;43(6):418-23.
2000: Vásquez C C; Saavedra C P; Pichuantes S E
Nucleotide sequence of the gene encoding the BstLVI DNA methyltransferase: comparison with other amino-DNA methyltransferases.
Current microbiology 2000;40(2):114-8.
1999: Saavedra C; Vásquez C; Encinas M V
Structural studies of the BstVI restriction-modification proteins by fluorescence spectroscopy.
European journal of biochemistry / FEBS 1999;263(1):65-70.
1999: Loyola C; Saavedra C; Gómez I; Vásquez C
The amino acidic substitution of cysteine 167 by serine (C167S) in BstVI restriction endonuclease of Bacillus stearothermophilus V affects its conformation and thermostability.
Biochimie 1999;81(3):261-6.
1999: Vásquez C; Saavedra C; Loyola C; Moscoso H; Pichuantes S
Cloning of a tellurite resistance determinant from Bacillus stearothermophilus V in Escherichia coli.
Biochemistry and molecular biology international 1999;47(2):171-5.
1998: Moscoso H; Saavedra C; Loyola C; Pichuantes S; Vásquez C
Biochemical characterization of tellurite-reducing activities of Bacillus stearothermophilus V.
Research in microbiology 1998;149(6):389-97.
1998: Saavedra C; González E; Vásquez C
Studies on the heterologous expression of BstVI restriction endonuclease in Escherichia coli.
Biochemistry and molecular biology international 1998;44(2):391-7.
1994: González E; Padilla C; Saavedra C; Vásquez C
The expression of the bstVIM gene from Bacillus stearothermophilus V is restricted to vegetative cell growth.
Microbiology (Reading, England) 1994;140 ( Pt 6)():1337-40.
1993: González E; Vásquez C
Characterization of the bstVIRM genes encoding the Bacillus stearothermophilus V restriction-modification system.
Gene 1993;131(1):103-6.
1993: Lobos C; Vásquez C
Purification and characterisation of Bst LVI restriction endonuclease, a thermostable isoschizomer of ClaI from Bacillus stearothermophilus LV.
Biochimica et biophysica acta 1993;1171(3):295-8.
1991: Vásquez C; Saavedra C; González E
Cloning the BstVI restriction-modification system in Escherichia coli.
Gene 1991;102(1):83-5.

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