Stephen Mathew

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The incidence of invasive candidiasis has increased over the past few decades. Although Candida albicans remains by far the most common species encountered, in recent years shift towards non-albicans Candida species like Candida tropicalis is noted. Here in this study we determined the virulence factors and antifungal susceptibility profile of 125 C.(More)
NK cell function is closely regulated by numerous inhibitory and activating receptors binding corresponding ligands on the surface of target cells, providing vital first line defenses against infections and cancer. NKp44, originally discovered as an activating NK cell receptor, was recently found to elicit inhibitory effects on NK cell effector function(More)
The very nature of infectious diseases has undergone profound changes in the past few decades. Fungi once considered as nonpathogenic or less virulent are now recognized as a primary cause of morbidity and mortality in immunocompromised and severely ill patients. Candida spp. are among the most common fungal pathogens. Candida albicans was the predominant(More)
CS1 (CRACC, CD319, SLAMF7) is a member of the Signaling Lymphocyte Activation Molecule family expressed on immune cells mediating host defense. CS1 is a self-ligand and has both activating and inhibitory functions in Natural Killer cells. However, the function of CS1 in human monocytes is currently unknown. The objective of this study was to evaluate the(More)
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