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Metabolomics:Open Access

ISSN: 2153-0769

Open Access

Periasamy Selvaraj

Periasamy Selvaraj

Periasamy Selvaraj
Associate Professor, Department of Pathology
Emory University, USA

Biography

Periaswamy selvaraj is Associate Professor, Emory University, School of Medicine, Department of Pathology and Laboratory Medicine.

Research Interest

Structure and function on Fc receptors. Fc receptors for IgG (FcgR) are involved in phagocytosis, antibody-dependent cellular cytotoxicity, and removal of immune complexes from blood circulation. FcgR III (CD16) is expressed in macrophages, granulocytes and NK cells. CD16 on granulocytes is phosphatidyl inositol glycan (GPI) anchored whereas the CD16 expressed on NK cells and macrophages is polypeptide anchored. These two membrane anchor isoforms of CD16 differ in triggering signals for tumor cell cytotoxicity and phagocytosis. Further structure-function studies will be carried out on membrane isoforms of CD16. We have also identified that the avidity state of FcgRII is regulated by cell activation. Future studies will focus on the defining the molecular mechanisms involved in regulation of affinity of FcgRII molecule expressed on human neutrophils.

Google Scholar citation report
Citations: 895

Metabolomics:Open Access received 895 citations as per Google Scholar report

Metabolomics:Open Access peer review process verified at publons

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