Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"sub-surface antigens"”.
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Regulation of Surface Proteins Assembly on the Wall of Gram-Positive Bacteria
<p>Cell wall peptidoglycan-anchored surface proteins are essential virulence factors in many Gram-positive bacteria. Attachment of these proteins to the peptidoglycan is achieved through a transpeptidation reaction, whereby sortase cleaves a conserved Cterminal LPXTG motif and attaches the protein …
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The association of tumor-induced changes in macrophage phenotype with immunosuppressive functions
… functional changes that occur in macrophages (M<sub>Φ</sub>) that ultimately lead to the immunosuppression of the tumor-bearing host (TBH). To investigate the phenotypic changes of M<sub>Φ</sub> during tumor growth, we examined the expression of the M<sub>Φ</sub> surface antigens, Mac-1, Mac-2, …