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Y Vega

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Articles 12
Citations 190
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Recent Articles
1.
Moskaleychik F, Laga V, Delgado E, Vega Y, Fernandez-Garcia A, Perez-Alvarez , et al.
Vopr Virusol . 2016 Mar; 60(6):14-9. PMID: 27024911
The spread of the HIV-1circular recombinant CRF02-AG in countries of the former Soviet union (Commonwealth of Independent States, CIS) was studies using partial and full genome sequences. The full-genome sequence...
2.
Vega Y, Trujillo M, Peix A, Sancho P, Valverde I, Tejedor C, et al.
Lett Appl Microbiol . 2007 Jun; 44(6):654-9. PMID: 17576229
Aims: Microelectrophoresis allows the detection of DNA bands using minimal amounts of sample in a short time, but commonly requires the use of special equipment which is not available in...
3.
Lagarto A, Vega R, Vega Y, Guerra I, Gonzalez R
Toxicol In Vitro . 2005 Nov; 20(4):529-33. PMID: 16293391
Introduction: Red blood cell assay (RBC) is used to estimate potential irritation of tensioactive agents and detergents. Cell membrane lysis and cell protein denaturation are measured photometrically. This study was...
4.
Vazquez de Parga E, Rakhmanova A, Perez-Alvarez L, Vinogradova A, Delgado E, Thomson M, et al.
J Med Virol . 2005 Sep; 77(3):337-44. PMID: 16173024
There are few data on drug resistance-associated mutations in the former Soviet Union since, studies have usually been focused on the env or gag genes for subtype information. This study...
5.
Carmona R, Perez-Alvarez L, Munoz M, Casado G, Delgado E, Sierra M, et al.
J Clin Virol . 2005 Feb; 32(3):248-53. PMID: 15722032
Background: The natural occurrence of primary resistance mutations in reverse transcriptase (RT) and protease (PR) genes of HIV-1 isolates from untreated patients has been reported and it may have important...
6.
Suarez M, Gonzalez-Zorn B, Vega Y, Chico-Calero I, Vazquez-Boland J
Cell Microbiol . 2001 Dec; 3(12):853-64. PMID: 11736996
We assessed the role of the actin-polymerizing protein, ActA, in host cell invasion by Listeria monocytogenes. An in frame DeltaactA mutant was constructed in a hyperinvasive strain of prfA* genotype,...
7.
Herler M, Bubert A, Goetz M, Vega Y, Vazquez-Boland J, Goebel W
J Bacteriol . 2001 Sep; 183(19):5562-70. PMID: 11544218
Transcription factor PrfA controls the expression of virulence genes essential for Listeria monocytogenes pathogenesis. To gain insight into the structure-function relationship of PrfA, we devised a positive-selection system to isolate...
8.
Gonzalez-Zorn B, Dominguez-Bernal G, Suarez M, Ripio M, Vega Y, Novella S, et al.
Int J Med Microbiol . 2000 Dec; 290(4-5):369-74. PMID: 11111913
We describe here the fourth listerial membrane-damaging virulence factor, a sphingomyelinase C (SMase) that is produced specifically by the ruminant pathogen Listeria ivanovii. Its coding gene, smcL, is a monocistron...
9.
Gonzalez-Zorn B, Dominguez-Bernal G, Suarez M, Ripio M, Vega Y, Novella S, et al.
Mol Microbiol . 1999 Jul; 33(3):510-23. PMID: 10417642
The ruminant pathogen Listeria ivanovii differs from Listeria monocytogenes in that it causes strong, bizonal haemolysis and a characteristic shovel-shaped co-operative haemolytic ('CAMP-like') reaction with Rhodococcus equi. We cloned the...
10.
Vega Y, Dickneite C, Ripio M, Bockmann R, Gonzalez-Zorn B, Novella S, et al.
J Bacteriol . 1998 Dec; 180(24):6655-60. PMID: 9852011
Most Listeria monocytogenes virulence genes are positively regulated by the PrfA protein, a transcription factor sharing sequence similarities with cyclic AMP (cAMP) receptor protein (CRP). Its coding gene, prfA, is...