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Helicobacter pylori CagA promotes immune evasion of gastric cancer by upregulating PD-L1 level in exosomes
Cytotoxin-associated gene A (CagA) of Helicobacter pylori (Hp) may promote immune evasion of Hp-infected gastric cancer (GC), but potential mechanisms are still under explored. In this study, the positive rates of CagA and PD-L1 protein in tumor tissues and the high level of exosomal PD-L1 protein i...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10692710/ https://www.ncbi.nlm.nih.gov/pubmed/38047083 http://dx.doi.org/10.1016/j.isci.2023.108414 |