Biography
Education
Institution | Degree | Dept or School | End Date |
---|---|---|---|
Royal College of Pathologists | FRCPath | Histocompatibility and Immunogenetics | 2018 |
American Board of Histocompatibility and Immunogenetics (ABHI) | D(ABHI) | Histocompatibility Testing | 2008 |
Stanford University | Post-Doctoral Research | Immunogenetics | 2002 |
All India Institute of Medical Sciences | Ph.D. | Histocompatibility & Immunogenetics | 1996 |
University of Madras | M.Phil. | Endocrinology | 1989 |
Bharathiyar University | M.Sc. | Zoology | 1988 |
University of Madras | B.Sc. | Zoology | 1984 |
Awards & Honors
Award | Conferred By | Date |
---|---|---|
Prof. NK Mehra Oration Award 2016 | Indian Society for Histocompatibility and Immunogenetics (ISHI) | 2016 |
Certificate of Qualification, Histocompatibility Laboratory Director | New York State Department of Health | 2012 |
Histocompatibility Laboratory Director | Department of Public Health, State of California | 2009 |
Clinical Immunology Training Award | FIMSA & IUIS | 1996 |
Shakuntala Amir Chand prize for the best Ph.D. thesis in Biomedical Sciences in India | Indian Council of Medical Research (ICMR) | 1996 |
University First Rank in post-graduation (M.Sc.: Zoology, Biochemicstry, Molecular Biology) | Bharathiyar University, Coimbatore, India | 1988 |
Collaboration Interests
I am interested in:
- academic collaboration
- community and stakeholder organizations
- companies and entrepreneurs
- multicenter clinical research
- prospective donors
Research Narrative
Natural killer (NK) have been implicated in control and clearance of malignant and virally infected cells, regulation of adaptive immune responses, rejection of bone marrow transplants, autoimmunity and the maintenance of pregnancy. Human NK cells largely use a family of Human Leukocyte Antigen (HLA)-specific Killer cell Immunoglobulin-like Receptors (KIR) to recognize and respond to the unhealthy target cells. KIR and HLA loci are both polygenic and substantially polymorphic, and they map to distinct human chromosomes (Chromosomes 19 and 6, respectively).
KIR and HLA gene families segregate independently, yielding many individuals who express KIR receptors for which they lack HLA class I ligands, and vice versa, thus creating human diversity in the number and type of KIR-HLA inherited gene pairs, which potentially could influence the health and disease status of a given individual. The overall goal of our research is to understand the diversity of KIR receptors, HLA ligands, and KIR-HLA gene combinations in populations and their relevance in human health and disease.
Publications
- Activating killer cell immunoglobulin-like receptors 3DS1 and 2DS1 protect against developing the severe form of recurrent respiratory papillomatosis.| | PubMed
- Killer cell immunoglobulin-like receptors in HLA-B27-associated acute anterior uveitis, with and without axial spondyloarthropathy.| | PubMed
- KIR gene content diversity in four Iranian populations.| | PubMed
- A novel duplex SSP-PCR typing method for KIR gene profiling.| | PubMed
- A novel real-time PCR method for KIR genotyping.| | PubMed
- Combination of KIR 2DL2 and HLA-C1 (Asn 80) confers susceptibility to type 1 diabetes in Latvians.| | PubMed
- Different KIRs confer susceptibility and protection to adults with latent autoimmune diabetes in Latvian and Asian Indian populations.| | PubMed
- Variable interactions of recipient killer cell immunoglobulin-like receptors with self and allogenic human leukocyte antigen class I ligands may influence the outcome of solid organ transplants.| | PubMed
- KIR2DL5 alleles mark certain combination of activating KIR genes.| | PubMed
- KIR and HLA gene combinations in Vogt-Koyanagi-Harada disease.| | PubMed