U.S. Department of Health and Human Services
Richard Proia
 

 Contact Info

 
Tel: 301-496-4391
Email: proiar@mail.nih.gov
 

 Select Experience

 
  • Ph.D.University of Texas Southwestern Medical Center1980
  • B.S.Bates College1976
 

 Related Links

 

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    Specialties
    • Cell Biology/Cell Signaling
    • Genetics/Genomics
    • Immunology
    • Molecular Biology/Biochemistry

    ​Publications

    A selection of recent and significant publications can be viewed below.

    Publications
    Giannouli CC, Chandris P, Proia RL. Visualizing S1P-directed cellular egress by intravital imaging. Biochim Biophys Acta. ; 1841:738-744. [Full Text/Abstract]
    Kono M, Tucker AE, Tran J, Bergner JB, Turner EM, Proia RL. Sphingosine-1-phosphate receptor 1 reporter mice reveal receptor activation sites in vivo. . [Full Text/Abstract]
    Novgorodov SA, Riley CL, Yu J, Borg KT, Hannun YA, Proia RL, Kindy MS, Gudz TI. Essential roles of neutral ceramidase and sphingosine in mitochondrial dysfunction due to traumatic brain injury. . [Full Text/Abstract]
    Olivera A, Allende ML, Proia RL. Shaping the landscape: metabolic regulation of S1P gradients. Biochim Biophys Acta. 2013 Jan; 1831:193-202. [Full Text/Abstract]
    Allende ML, Bektas M, Lee BG, Bonifacino E, Kang J, Tuymetova G, Chen W, Saba JD, Proia RL. Sphingosine-1-phosphate lyase deficiency produces a pro-inflammatory response while impairing neutrophil trafficking. J Biol Chem. 2011 Mar 4; 286:7348-58. [Full Text/Abstract]
    Allende ML, Tuymetova G, Lee BG, Bonifacino E, Wu YP, Proia RL. S1P1 receptor directs the release of immature B cells from bone marrow into blood. J Exp Med. 2010 May 10; 207:1113-24. [Full Text/Abstract]
    Olivera A, Eisner C, Kitamura Y, Dillahunt S, Allende L, Tuymetova G, Watford W, Meylan F, Diesner SC, Li L, Schnermann J, Proia RL, Rivera J. Sphingosine kinase 1 and sphingosine-1-phosphate receptor 2 are vital to recovery from anaphylactic shock in mice. J Clin Invest. 2010 May; 120:1429-40. [Full Text/Abstract]
    Bektas M, Allende ML, Lee BG, Chen W, Amar MJ, Remaley AT, Saba JD, Proia RL. Sphingosine 1-phosphate lyase deficiency disrupts lipid homeostasis in liver. J Biol Chem. 2010 Apr 2; 285:10880-9. [Full Text/Abstract]
    Rivera J, Proia RL, Olivera A. The alliance of sphingosine-1-phosphate and its receptors in immunity. Nat Rev Immunol. 2008 Oct; 8:753-63. [Full Text/Abstract]
    Wu YP, Mizugishi K, Bektas M, Sandhoff R, Proia RL. Sphingosine kinase 1/S1P receptor signaling axis controls glial proliferation in mice with Sandhoff disease. Hum Mol Genet. 2008 Aug 1; 17:2257-64. [Full Text/Abstract]
    Mizugishi K, Li C, Olivera A, Bielawski J, Bielawska A, Deng CX, Proia RL. Maternal disturbance in activated sphingolipid metabolism causes pregnancy loss in mice. J Clin Invest. 2007 Oct; 117:2993-3006. [Full Text/Abstract]
    Kono M, Belyantseva IA, Skoura A, Frolenkov GI, Starost MF, Dreier JL, Lidington D, Bolz SS, Friedman TB, Hla T, Proia RL. Deafness and stria vascularis defects in S1P2 receptor-null mice. J Biol Chem. 2007 Apr 6; 282:10690-6. [Full Text/Abstract]
    Kono M, Dreier JL, Ellis JM, Allende ML, Kalkofen DN, Sanders KM, Bielawski J, Bielawska A, Hannun YA, Proia RL. Neutral ceramidase encoded by the Asah2 gene is essential for the intestinal degradation of sphingolipids. J Biol Chem. 2006 Mar 17; 281:7324-31. [Full Text/Abstract]
    Mizugishi K, Yamashita T, Olivera A, Miller GF, Spiegel S, Proia RL. Essential role for sphingosine kinases in neural and vascular development. Mol Cell Biol. 2005 Dec; 25:11113-21. [Full Text/Abstract]
    Yamashita T, Allende ML, Kalkofen DN, Werth N, Sandhoff K, Proia RL. Conditional LoxP-flanked glucosylceramide synthase allele controlling glycosphingolipid synthesis. Genesis. 2005 Dec; 43:175-80. [Full Text/Abstract]
    Yamashita T, Wu YP, Sandhoff R, Werth N, Mizukami H, Ellis JM, Dupree JL, Geyer R, Sandhoff K, Proia RL. Interruption of ganglioside synthesis produces central nervous system degeneration and altered axon-glial interactions. Proc Natl Acad Sci U S A. 2005 Feb 22; 102:2725-30. [Full Text/Abstract]
    Kono M, Mi Y, Liu Y, Sasaki T, Allende ML, Wu YP, Yamashita T, Proia RL. The sphingosine-1-phosphate receptors S1P1, S1P2, and S1P3 function coordinately during embryonic angiogenesis. J Biol Chem. 2004 Jul 9; 279:29367-73. [Full Text/Abstract]
    Wu YP, Proia RL. Deletion of macrophage-inflammatory protein 1 alpha retards neurodegeneration in Sandhoff disease mice. Proc Natl Acad Sci U S A. 2004 Jun 1; 101:8425-30. [Full Text/Abstract]
    Allende ML, Dreier JL, Mandala S, Proia RL. Expression of the sphingosine 1-phosphate receptor, S1P1, on T-cells controls thymic emigration. J Biol Chem. 2004 Apr 9; 279:15396-401. [Full Text/Abstract]
    Matloubian M, Lo CG, Cinamon G, Lesneski MJ, Xu Y, Brinkmann V, Allende ML, Proia RL, Cyster JG. Lymphocyte egress from thymus and peripheral lymphoid organs is dependent on S1P receptor 1. Nature. 2004 Jan 22; 427:355-60. [Full Text/Abstract]
    Allende ML, Yamashita T, Proia RL. G-protein-coupled receptor S1P1 acts within endothelial cells to regulate vascular maturation. Blood. 2003 Nov 15; 102:3665-7. [Full Text/Abstract]
    Yamashita T, Hashiramoto A, Haluzik M, Mizukami H, Beck S, Norton A, Kono M, Tsuji S, Daniotti JL, Werth N, Sandhoff R, Sandhoff K, Proia RL. Enhanced insulin sensitivity in mice lacking ganglioside GM3. Proc Natl Acad Sci U S A. 2003 Mar 18; 100:3445-9. [Full Text/Abstract]
    Mizukami H, Mi Y, Wada R, Kono M, Yamashita T, Liu Y, Werth N, Sandhoff R, Sandhoff K, Proia RL. Systemic inflammation in glucocerebrosidase-deficient mice with minimal glucosylceramide storage. J Clin Invest. 2002 May; 109:1215-21. [Full Text/Abstract]