Kushi Kushekhar

  • Postdoc, PhD
  • +47 2278 1439

Related imageRoom: K03.001


LinkedIn: Kushekhar

Link to UiO home page at the Institute of Clinical Medicine, UiO.

My research includes a basic immunology to understand the mechanisms of regulatory T cells (Treg) suppression of effector T cells (Teff). This knowledge can be extrapolated or translated into pathological settings such as cancer and autoimmune diseases.

My current projects include:

1. Understanding the molecular mechanisms of mutual interaction of Tregs and Teffs.

This project involves a comprehensive understanding of the mechanisms on how Tregs maintain immune homeostasis by regulating effector immune system.

2. Mechanisms of immune regulation by regulatory T cells in liver transplantation (Marie Curie Actions (FP7) EU co-fund project).

Here I will investigate the dual role of Tregs in controlling autoimmunity (Primary Sclerosing Cholangitis, PSC) versus a malignancy (Hepatocellular Carcinoma, HCC) and their role in the complex immunological interactions that take place before and after liver transplantation.


Previously I worked as a postdoc at the Department of Immunology, Indiana University School of Medicine, IN USA. where I was working on graft vs. host disease after hematopoietic stem cell transplantation. I graduated in 2015 from the University Medical Center Groningen, Groningen, the Netherlands. My PhD thesis was on Human Leukocyte Antigen and Classical Hodgkin Lymphoma. Earlier, I was working on Chikungunya virus infection at All India Institute of Medical Sciences, New Delhi, India. My Masters (M.Sc. Biotechnology) was from Bangalore University, Bangalore, KA India. I was born and bought up in Bangalore, KA India.



Publications 2019

Chellappa S, Kushekhar K, Munthe LA, Tjonnfjord GE, Aandahl EM, Okkenhaug K, Tasken K (2019)
The PI3K p110 delta Isoform Inhibitor Idelalisib Preferentially Inhibits Human Regulatory T Cell Function
J. Immunol., 202 (5), 1397-1405

Chu DT, Phuong TNT, Tien NLB, Tran DK, Nguyen TT, Thanh VV, Quang TL, Minh LB, Pham VH, Ngoc VTN, Kushekhar K, Thien CD (2019)
The Effects of Adipocytes on the Regulation of Breast Cancer in the Tumor Microenvironment: An Update
Cells, 8 (8), 857

Publications 2014

Kushekhar K, van den Berg A, Nolte I, Hepkema B, Visser L, Diepstra A (2014)
Genetic associations in classical hodgkin lymphoma: a systematic review and insights into susceptibility mechanisms
Cancer Epidemiol Biomarkers Prev, 23 (12), 2737-47
DOI 10.1158/1055-9965.EPI-14-0683, PubMed 25205514

Publications 2012

Huang X, Hepkema B, Nolte I, Kushekhar K, Jongsma T, Veenstra R, Poppema S, Gao Z, Visser L, Diepstra A, van den Berg A (2012)
HLA-A*02:07 is a protective allele for EBV negative and a susceptibility allele for EBV positive classical Hodgkin lymphoma in China
PLoS One, 7 (2), e31865
DOI 10.1371/journal.pone.0031865, PubMed 22355400

Huang X, Kushekhar K, Nolte I, Kooistra W, Visser L, Bouwman I, Kouprie N, Veenstra R, van Imhoff G, Olver B, Houlston RS, Poppema S, Diepstra A, Hepkema B, van den Berg A (2012)
HLA associations in classical Hodgkin lymphoma: EBV status matters
PLoS One, 7 (7), e39986
DOI 10.1371/journal.pone.0039986, PubMed 22808081

Publications 2011

Huang X, Kushekhar K, Nolte I, Kooistra W, Visser L, Bouwman I, Kouprie N, Veenstra R, van Imhoff G, Olver B, Houlston RS, Poppema S, Diepstra A, Hepkema B, van den Berg A (2011)
Multiple HLA class I and II associations in classical Hodgkin lymphoma and EBV status defined subgroups
Blood, 118 (19), 5211-7 (Retracted)
DOI 10.1182/blood-2011-04-342998, PubMed 21921049

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