Medical College of Wisconsin
CTSICores SearchResearch InformaticsREDCap

Subramaniam Malarkannan PhD

Subramaniam Malarkannan PhD


Institution: Medical College of Wisconsin
Department: Medicine
Division: Hematology and Oncology
Program: Bone Marrow Transplant

Member of the Cancer Center


  • IQGAP1: insights into the function of a molecular puppeteer. (Abel AM, Schuldt KM, Rajasekaran K, Hwang D, Riese MJ, Rao S, Thakar MS, Malarkannan S) Mol Immunol 2015 Jun;65(2):336-49 PMID 25733387
  • Sall4 overexpression blocks murine hematopoiesis in a dose-dependent manner. (Milanovich S, Peterson J, Allred J, Stelloh C, Rajasekaran K, Fisher J, Duncan SA, Malarkannan S, Rao S) Exp Hematol 2015 Jan;43(1):53-64.e1-8 PMID 25246269
  • Effects of novel isoform-selective phosphoinositide 3-kinase inhibitors on natural killer cell function. (Yea SS, So L, Mallya S, Lee J, Rajasekaran K, Malarkannan S, Fruman DA) PLoS One 2014;9(6):e99486 PMID 24915189
  • Corrigendum: Signaling by Fyn-ADAP via the Carma1-Bcl-10-MAP3K7 signalosome exclusively regulates inflammatory cytokine production in NK cells. (Rajasekaran K, Kumar P, Schuldt KM, Peterson EJ, Vanhaesebroeck B, Dixit V, Thakar MS, Malarkannan S) Nat Immunol 2014 Jan 21;15(2):205 PMID 24448581
  • Signaling by Fyn-ADAP via the Carma1-Bcl-10-MAP3K7 signalosome exclusively regulates inflammatory cytokine production in NK cells. (Rajasekaran K, Kumar P, Schuldt KM, Peterson EJ, Vanhaesebroeck B, Dixit V, Thakar MS, Malarkannan S) Nat Immunol 2013 Nov;14(11):1127-36 PMID 24036998
  • IL-22: An Evolutionary Missing-Link Authenticating the Role of the Immune System in Tissue Regeneration. (Kumar P, Rajasekaran K, Palmer JM, Thakar MS, Malarkannan S) J Cancer 2013;4(1):57-65 PMID 23386905
  • Clinical relevance of natural killer cells following hematopoietic stem cell transplantation. (Palmer JM, Rajasekaran K, Thakar MS, Malarkannan S) J Cancer 2013;4(1):25-35 PMID 23386902
  • IL-22 from conventional NK cells is epithelial regenerative and inflammation protective during influenza infection. (Kumar P, Thakar MS, Ouyang W, Malarkannan S) Mucosal Immunol 2013 Jan;6(1):69-82 PMID 22739232
  • IQGAP1: a regulator of intracellular spacetime relativity. (Malarkannan S, Awasthi A, Rajasekaran K, Kumar P, Schuldt KM, Bartoszek A, Manoharan N, Goldner NK, Umhoefer CM, Thakar MS) J Immunol 2012 Mar 1;188(5):2057-63 PMID 22345702
  • High-throughput detection method for influenza virus. (Kumar P, Bartoszek AE, Moran TM, Gorski J, Bhattacharyya S, Navidad JF, Thakar MS, Malarkannan S) J Vis Exp 2012(60): PMID 22331038
  • Primary vascularization of the graft determines the immunodominance of murine minor H antigens during organ transplantation. (Kwun J, Malarkannan S, Burlingham WJ, Knechtle SJ) J Immunol 2011 Oct 15;187(8):3997-4006 PMID 21900176
  • Transforming growth factor-beta-activated kinase 1 regulates natural killer cell-mediated cytotoxicity and cytokine production. (Rajasekaran K, Chu H, Kumar P, Xiao Y, Tinguely M, Samarakoon A, Kim TW, Li X, Thakar MS, Zhang J, Malarkannan S) J Biol Chem 2011 Sep 9;286(36):31213-24 PMID 21771792
  • Functional dichotomy between NKG2D and CD28-mediated co-stimulation in human CD8+ T cells. (Rajasekaran K, Xiong V, Fong L, Gorski J, Malarkannan S) PLoS One 2010;5(9): PMID 20844584
  • Rap1b facilitates NK cell functions via IQGAP1-mediated signalosomes. (Awasthi A, Samarakoon A, Chu H, Kamalakannan R, Quilliam LA, Chrzanowska-Wodnicka M, White GC 2nd, Malarkannan S) J Exp Med 2010 Aug 30;207(9):1923-38 PMID 20733035
  • Evasion of natural killer cells by influenza virus. (Guo H, Kumar P, Malarkannan S) J Leukoc Biol 2011 Feb;89(2):189-94 PMID 20682623
  • The functional impairment of natural killer cells during influenza virus infection. (Guo H, Kumar P, Moran TM, Garcia-Sastre A, Zhou Y, Malarkannan S) Immunol Cell Biol 2009 Nov-Dec;87(8):579-89 PMID 19721456
  • Murine NKG2D ligands: "double, double toil and trouble". (Samarakoon A, Chu H, Malarkannan S) Mol Immunol 2009 Mar;46(6):1011-9 PMID 19081632
  • The p110 delta of PI3K plays a critical role in NK cell terminal maturation and cytokine/chemokine generation. (Guo H, Samarakoon A, Vanhaesebroeck B, Malarkannan S) J Exp Med 2008 Sep 29;205(10):2419-35 PMID 18809712
  • Impaired survival of peripheral T cells, disrupted NK/NKT cell development, and liver failure in mice lacking Gimap5. (Schulteis RD, Chu H, Dai X, Chen Y, Edwards B, Haribhai D, Williams CB, Malarkannan S, Hessner MJ, Glisic-Milosavljevic S, Jana S, Kerschen EJ, Ghosh S, Wang D, Kwitek AE, Lernmark A, Gorski J, Weiler H) Blood 2008 Dec 15;112(13):4905-14 PMID 18796632
  • Rap1b regulates B cell development, homing, and T cell-dependent humoral immunity. (Chu H, Awasthi A, White GC 2nd, Chrzanowska-Wodnicka M, Malarkannan S) J Immunol 2008 Sep 1;181(5):3373-83 PMID 18714009
  • Deletion of PI3K-p85alpha gene impairs lineage commitment, terminal maturation, cytokine generation and cytotoxicity of NK cells. (Awasthi A, Samarakoon A, Dai X, Wen R, Wang D, Malarkannan S) Genes Immun 2008 Sep;9(6):522-35 PMID 18548087
  • Recognition of allo-peptide is governed by novel anchor imposition and limited variations in TCR contact residues. (Reinbold CJ, Malarkannan S) Mol Immunol 2008 Mar;45(5):1318-26 PMID 17981332
  • Bcl10 plays a divergent role in NK cell-mediated cytotoxicity and cytokine generation. (Malarkannan S, Regunathan J, Chu H, Kutlesa S, Chen Y, Zeng H, Wen R, Wang D) J Immunol 2007 Sep 15;179(6):3752-62 PMID 17785812
  • Differential and nonredundant roles of phospholipase Cgamma2 and phospholipase Cgamma1 in the terminal maturation of NK cells. (Regunathan J, Chen Y, Kutlesa S, Dai X, Bai L, Wen R, Wang D, Malarkannan S) J Immunol 2006 Oct 15;177(8):5365-76 PMID 17015722
  • The balancing act: inhibitory Ly49 regulate NKG2D-mediated NK cell functions. (Malarkannan S) Semin Immunol 2006 Jun;18(3):186-92 PMID 16737823
  • Unanticipated antigens: translation initiation at CUG with leucine. (Schwab SR, Shugart JA, Horng T, Malarkannan S, Shastri N) PLoS Biol 2004 Nov;2(11):e366 PMID 15510226
  • NKG2D receptor-mediated NK cell function is regulated by inhibitory Ly49 receptors. (Regunathan J, Chen Y, Wang D, Malarkannan S) Blood 2005 Jan 1;105(1):233-40 PMID 15328154
  • A single nucleotide polymorphism in the Emp3 gene defines the H4 minor histocompatibility antigen. (Luedtke B, Pooler LM, Choi EY, Tranchita AM, Reinbold CJ, Brown AC, Shaffer DJ, Roopenian DC, Malarkannan S) Immunogenetics 2003 Aug;55(5):284-95 PMID 12845499
  • Real-time T-cell profiling identifies H60 as a major minor histocompatibility antigen in murine graft-versus-host disease. (Choi EY, Christianson GJ, Yoshimura Y, Jung N, Sproule TJ, Malarkannan S, Joyce S, Roopenian DC) Blood 2002 Dec 15;100(13):4259-65 PMID 12393464
  • Quantitative analysis of the immune response to mouse non-MHC transplantation antigens in vivo: the H60 histocompatibility antigen dominates over all others. (Choi EY, Yoshimura Y, Christianson GJ, Sproule TJ, Malarkannan S, Shastri N, Joyce S, Roopenian DC) J Immunol 2001 Apr 1;166(7):4370-9 PMID 11254691
  • Generation of antigen-specific, lacZ-inducible T-cell hybrids. (Malarkannan S, Mendoza LM, Shastri N) Methods Mol Biol 2001;156:265-72 PMID 11068767
  • Identification of CD8+ T-cell-stimulating antigen genes in cDNA libraries. (Mendoza LM, Malarkannan S, Shastri N) Methods Mol Biol 2001;156:255-63 PMID 11068766
  • Differences that matter: major cytotoxic T cell-stimulating minor histocompatibility antigens. (Malarkannan S, Horng T, Eden P, Gonzalez F, Shih P, Brouwenstijn N, Klinge H, Christianson G, Roopenian D, Shastri N) Immunity 2000 Sep;13(3):333-44 PMID 11021531
  • Presentation of out-of-frame peptide/MHC class I complexes by a novel translation initiation mechanism. (Malarkannan S, Horng T, Shih PP, Schwab S, Shastri N) Immunity 1999 Jun;10(6):681-90 PMID 10403643
  • The molecular and functional characterization of a dominant minor H antigen, H60. (Malarkannan S, Shih PP, Eden PA, Horng T, Zuberi AR, Christianson G, Roopenian D, Shastri N) J Immunol 1998 Oct 1;161(7):3501-9 PMID 9759870
  • The mouse mammary tumor virus env gene is the source of a CD8+ T-cell-stimulating peptide presented by a major histocompatibility complex class I molecule in a murine thymoma. (Malarkannan S, Serwold T, Nguyen V, Sherman LA, Shastri N) Proc Natl Acad Sci U S A 1996 Nov 26;93(24):13991-6 PMID 8943048
  • Alloreactive CD8+ T cells can recognize unusual, rare, and unique processed peptide/MHC complexes. (Malarkannan S, Gonzalez F, Nguyen V, Adair G, Shastri N) J Immunol 1996 Nov 15;157(10):4464-73 PMID 8906823
  • A rare cryptic translation product is presented by Kb major histocompatibility complex class I molecule to alloreactive T cells. (Malarkannan S, Afkarian M, Shastri N) J Exp Med 1995 Dec 1;182(6):1739-50 PMID 7500018
  • The role of MHC class I molecules in the generation of endogenous peptide/MHC complexes. (Malarkannan S, Goth S, Buchholz DR, Shastri N) J Immunol 1995 Jan 15;154(2):585-98 PMID 7814870
  • Immunodetection of biotinylated lymphocyte-surface proteins by enhanced chemiluminescence: a nonradioactive method for cell-surface protein analysis. (Meier T, Arni S, Malarkannan S, Poincelet M, Hoessli D) Anal Biochem 1992 Jul;204(1):220-6 PMID 1514691
  • The classical and alternate pathways of T cell activation are impaired in leprosy. (Muthukkaruppan V, Chakkalath HR, Malarkannan S) Immunol Lett 1988 Sep;19(1):55-8 PMID 2903849
  • Last update: 03/13/2015