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  1. 261
    por Ricci, Vittorio
    Publicado 2016
    “…Although VacA is a key player in modulation of H. pylori-induced autophagy, a few discrepancies in the data are also evident and many questions remain to be answered. …”
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    Relationship between VacA Toxin and Host Cell Autophagy in Helicobacter pylori Infection of the Human Stomach: A Few Answers, Many Questions
  2. 262
    “…Helicobacter pylori (H. pylori) produces vacuolating cytotoxin (VacA), a potent protein toxin, which is associated with gastric inflammation and ulceration. …”
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    Helicobacter pylori VacA induces apoptosis by accumulation of connexin 43 in autophagic vesicles via a Rac1/ERK-dependent pathway
  3. 263
    “…Conventionally, cagA and vacA were classified by looking at partial sequences of the genes. …”
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    Differences in amino acid frequency in CagA and VacA sequences of Helicobacter pylori distinguish gastric cancer from gastric MALT lymphoma
  4. 264
    por Tegtmeyer, Nicole, Backert, Steffen
    Publicado 2017
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    Helicobacter pylori infection of AZ-521 cells reveals a type IV secretion defect and VacA-independent CagA phosphorylation
  5. 265
    “…Here, we have investigated the contribution of the Helicobacter immunomodulator VacA to H. pylori-specific local and systemic immune responses in both models. …”
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    Helicobacter pylori VacA Targets Myeloid Cells in the Gastric Lamina Propria To Promote Peripherally Induced Regulatory T-Cell Differentiation and Persistent Infection
  6. 266
    “…The evolution of the VacA toxin in Colombia has been strongly biased due to the effects of Spanish colonization. …”
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    Molecular evolution of the VacA p55 binding domain of Helicobacter pylori in mestizos from a high gastric cancer region of Colombia
  7. 267
    “…Genotypic analyses of PDR H. pylori strains showed that cagA and vacA genes were found to be 75% and 87.5%, respectively and m2s2 was the most common subtype of vacA gene. …”
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    Syzygium aromaticum L.: Traditional herbal medicine against cagA and vacA toxin genes-producing drug resistant Helicobacter pylori
  8. 268
    “…This study aimed to determine the antibiotic resistance pattern, as well as the frequency of cagA and vacA genes in H. pylori isolates obtained from patients in the clinical centers in Tabriz city, Iran. …”
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    Antibiotic resistance pattern and frequency of cagA and vacA genes in Helicobacter pylori strains isolated from patients in Tabriz city, Iran
  9. 269
    “…The presence of cagA, vacA, iceA, oipA and dupA genotypes was determined by polymerase chain reaction (PCR) from H. pylori DNA. …”
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    Geographic distribution of the cagA, vacA, iceA, oipA and dupA genes of Helicobacter pylori strains isolated in China
  10. 270
    “…Thus, we provide evidence that cortactin is required for the function of internalized CagA, but not VacA.…”
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    Cortactin Promotes Effective AGS Cell Scattering by Helicobacter pylori CagA, but Not Cellular Vacuolization and Apoptosis Induced by the Vacuolating Cytotoxin VacA
  11. 271
    “…Vacuolating cytotoxin A (VacA) is a major H. pylori exotoxin. In this study, we investigated the signaling pathways involved in the inflammatory response to H. pylori infection and VacA. …”
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    Helicobacter pylori promotes inflammatory factor secretion and lung injury through VacA exotoxin-mediated activation of NF-κB signaling
  12. 272
    “…Active site five (312–422) of p55 domain of VacA plays a crucial role in VacA-mediated vacuole formation. …”
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    Oxidative Products of Curcumin Rather Than Curcumin Bind to Helicobacter Pylori Virulence Factor VacA and Are Required to Inhibit Its Vacuolation Activity
  13. 273
    Publicado 1991
    Libro
    Leche y productos lácteos : vaca, oveja, cabra
  14. 274
    Materias: “…Núñez Cabeza de Vaca, Alvar, activo siglo XVI…”
    Libro
    Naufragios /
  15. 275
    Libro
    La prensa jalisciense y la Revolución /
  16. 276
    Libro
    Reflexiones en el bosque /
  17. 277
    Materias: “…Núñez Cabeza de Vaca, Alvar, Siglo XVI.…”
    Libro
    Naufragios /
  18. 278
    por Vaca Narvaja, Hernán, 1968-
    Publicado 2001
    Libro
    El candidato : biografía no autorizada de José Manuel de la Sota /
  19. 279
    por Yépez Sosa, Lázaro Patricio
    Publicado 1997
    Tesis Libro
    "Valores Séricos del Aspartato - Aminotransferasa (ASAT) y Alamina - Aminotransferasa (ALAT) en Vacas Gestantes de Hatos Lecheros del Trópico Húmedo" /
  20. 280
    por Moctezuma Uscanga, Yair
    Publicado 2002
    Tesis Libro
    Estudio comparativo de la producción de lombrihumus utilizando tres sustratos (pulpa de café, basura orgánica y estiercol de vaca)
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