Gelb Laboratory

Phospholipase Reprints

Yun B, Lee H, Powell R, Reisdorph N, Ewing H, Gelb MH, Hsu KL, Cravatt BF, Leslie CC. Regulation of calcium release from the endoplasmic reticulum by the serine hydrolase ABHD2. Biochem Biophys Res Commun2017,. pii: S0006-291X(17)31327-X. doi: 10.1016/j.bbrc.2017.06.195. [Epub ahead of print] PMID: 28684316. Article

Yamamoto, K., Mik,i Y., Sato, M., Taketomi, Y., Nishito, Y., Taya, C., Muramatsu, K., Ikeda, K., Nakanishi, H., Taguchi R., Kambe N., Kabashima K., Lambeau G., Gelb MH., Murakami M. (2015) The role of group IIF-secreted phospholipase A2 in epidermal homeostasis and hyperplasia. J Exp Med. pii: jem.20141904. PMID: 26438362 reprint  supplemental

Duchez, A. C., Boudreau, L. H., Bollinger, J., Belleannee, C., Cloutier, N., Laffont, B., Mendoza-Villarroel, R. E., Levesque, T., Rollet-Labelle, E., Rousseau, M., Allaeys, I., Tremblay, J. J., Poubelle, P. E., Lambeau, G., Pouliot, M., Provost, P., Soulet, D., Gelb, M. H., Boilard, E. (2015) Platelet microparticless are internalized in neutrophils via the concerted activity of 12-lipoxygenase and secreted phospholipase A2-IIA, Proc. Natl Acad. Sci USA.2015 Jun 23. pii:201507905. [Epub ahead of print].  PMID: 26106157.  reprint

Rousseau, M., Naika, G. S., Perron, J., Jacques, F., Gelb, M. H., Boilard, E. (2015) Study of the role of cytosolic phospholipase A2 alpha in eicosanoid generation and thymocyte maturation in the thymus, PLoS One, May 13;10(5):e0126204. doi: 10.1371/journal.pone.0126204.eCollection 2015.  PMID: 25969996, PMCID: 4430275.  reprint

Rousseau, M., Belleannee, C., Duchez, A.-C., Cloutier, N., Levesque, T., Jacques, F., Perron, J., Nigrovic, P. A., Dieude, M., Hebert, M.-J., Gelb, M. H., Boilard, E. (2015) Detection and quantification of microparticles from different cellular lineages using flow cytometry.  Evaluation of the impact of secreted phospholipase A2 on microparticle assessment. POLS ONE, DOI: 10.1371/journal.pone.0116812.  PMID: 25587983, PMCID: PMC 4294685.  reprint

Boudreau, L. H., Duchez, A.-C., Cloutier, N., Soulet, D., Martin, N., Bollinger, J., Pare, A., Rousseau, M., Naika, G. S., Levesque, T., Laflamme, C., Marcoux, G., Lambeau, G., Farndale, R. W., Pouliot, M., Hamzeh-Cognasse, H., Cognasse, F., Garraud, O., Nigrovic, P. A., Guderley, H., Lacroix, S., Thibault, L., Semple, J. W., Gelb, M. H., and Bollard, E. (2014) Platelets release mitochondria serving as substrate for bactericidal group IIA-secreted phospholipase A2 to promote inflammation, Blood, 124(14):2173-2183.  PMID: 25082876, PMCID: PMC4260364.  reprint

Sato, H., Taketomi, Y., Ushida, A., Isogai, Y., Kojima, T., Hirabayashi, T., Miki, Y., Yamamoto, K., Nishito, Y., Kobayashi, T., Ikeda, K., Taguchi, R., Hara, S., Ida, S., Miyamoto, Y., Watanabe, M., Baba, H., Miyata, K., Oike, Y., Gelb, M. H., Murakami, M., (2014) The adipocyte-inducible secreted phospholipases PLA2G5 and PLA2G2E play distinct roles in obesity, Cell Met., 20:1-14.  PMID: 24910243, PMCID: PMC4079757.  reprint

Kelvin, A. A., Degousee, N., Banner, D., Stefanski, E., Leon, A. J., Angoulvant, D., Paquette, S. G., Huang, S. S. H., Danesh, A., Robbins, C. S., Noyan, H., Husain, M., Lambeau, G., Gelb, M., Kelvin, D. J., Rubin, B. B. (2014) “Lack of group X secreted phospholipase A2 increases survival following pandemic H1N1 influenza infection,” Virology, 454-455, 78-92. PMID:  24725934, PMCID: PMC4106042 .  reprint

Yun, B., Lee, H., Ghosh, M., Cravatt, B. F., Hsu, K. L., Bonventre, J. V., Ewing, H., Gelb, M. H., Leslie, C. C. (2013) Serine hydrolase Inhibitors block necrotic cell death by preventing calcium overload of the mitochondria and permeability transition pore formation, J. Biol Chem., 289:1491-1504, PMID: 24297180, PMCID: PMC3894331. reprint

Bollinger, J. G., Naika, G. S., Sadilek, M., Gelb, M. H. (2013) LC/ESI-MS/MS detection of FAs by charge reversal derivatization with more than four orders of magnitude improvement in sensitivity, J. Lipid Res., 54:3523-3530.  PMID:  23945566, PMCID: PMC3826698.  reprint

Miki, Y., Yamamoto, K., Taketomi, Y., Sato, H., Shimo, K., Kobayashi, T., Ishikawa, Y., Ishii, T., Nakanishi, H., Ikeda, K., Taguchi, R., Kabashima, K., Arita, M., Arai, H., Lambeau, G., Bollinger, J. M., Hara, S., Gelb, M. H., Murakami, M. (2013) Lymphoid tissue phospholipase A2 group IID resolves contact hypersensitivity by driving antiinflammatory lipid mediators, J. Exp Med., May 20, 2013, 1217-1234.  PMID:  23690440, PMCID: PMC3674707.  reprint

Taketomi, Y., Ueno, N., Kojima, T., Sato, H., Murase, R., Yamamoto, K., Tanaka, S., Sakanaka, M. Nakamura, M., Nishito, Y., Kawana, M., Kambe, N., Ikeda, K., Taguchi, R., Nakamizo, S., Kabashima, K., Gelb, M. H., Arita, M., Yokomizo, T., Nakamura, M., Watanabe, K., Hirai, H., Nakamura, M., Okayama, Y., Ra, C., Aritake, K., Urade, Y., Morimoto, K., Sugimoto, Y., Shimizu, T., Narumiya, S., Hara, S., Murakami, M. Mast cell maturation is driven via a group III phospholipase A2-prostaglandin D2-DP1 receptor paracrine axis. Nature Immunology, 14, 554-563, doi:10.1038/ni.2586  PMID:  23624557, PMCID: PMC4065307.   reprint  supplemental

Lee, L.K., Bryant, K.J., Bouveret, R., Lei, P.W.,Duff, A.P., Harrop, S.J., Huang, E.P., Harvey, R.P., Gelb, M.H., Gray, P.P., Curmi, P.M., Cunningham, A.M., Church, W.B., Scott, K.F. (2013) Selective inhibition of human group IIA secreted phospholipase A2 (hGIIA) signaling reveals arachidonic acid metabolism is associated with colocalization of hGIIA to vimentin in rheumatoid synoviocytes. Journal of Biological Chemistry. PMID: 23482564, PMCID: PMC3663547.   reprint

Hallstrand, T. S., Lai, Y., Ni, Z., Oslund, R. C., Henderson, W. R., Gelb, M. H., et al. (2012). Relationship between levels of secreted phospholipase A2 groups IIA and X in the airways and asthma severity. Clinical & Experimental Allergy, 41(6), 801-810. PMID: 21255140, PMCID: PMC3093436.   reprint

Sandoval, G., Aloulou, A., Ali, Y., Bezzine, S., Gargouri, Y., & Gelb, M. (2012). Phospholipases: An Overview. In Lipases and Phospholipases (Vol. 861, pp. 63-85): Humana Press.  reprint

Henderson, H.R., Ye, X., Lai, Y., Bollinger, J.G., Tien, Y.T., Chi, E.Y., Gelb, M.H. (2012) Key role of group V secreted phospholipase A2 in Th2 cytokine and dendritic cell-driven airway hyperresponsiveness and remodeling,  PLoS ONE, 8:1-16.  PMID: 23451035, PMCID: PMC3581544. reprint

Oslund, R.C., Gelb, M.H. (2012) Biochemical Characterization of Selective Inhibitors of Human Group IIA Secreted Phospholipase A2 and Hyaluronic Acid-Linked Inhibitor Conjugates,  Biochemistry, 51: 8617−8626.  PMID: 20320658, PMCID: PMC3549043.  reprint

Thompson, W., Oslund, R.C., Bollinger, J.,  Ewing, H., and Gelb, M.H. (2012) “High-Throughput Assay of Secreted Phospholipases A2 Inhibitors.” Chapter 10 in Lipases and Phospholipases: Methods and Protocols, Methods” in Molecular Biology, Vol. 861, (Ed. Georgina Sandoval), pp. 149-158.  reprint

Henderson WR Jr, Oslund RC, Bollinger JG, Ye X, Tien YT, Xue J, Gelb MH. (2011) “Blockade of human group X secreted phospholipase A2 (GX-sPLA2)-induced airway inflammation and hyperresponsiveness in a mouse asthma model by a selective GX-sPLA2 inhibitor.” J Biol Chem. 2011  286(32):28049-55. PMID: 21652694  PMCID:3151050    reprint

Hallstrand, T.S., Lai, Y., Henderson, Jr., W.R., Altemeier, W.A., Gelb, M.H. (2011) “Epithelial regulation of eicosanoid production in asthma,” Pulmonary Pharmacology & Therapeutics, 25:432-437.  PMID: 23323271, PMCID: PMC3627426.  reprint

Yang, J.-S., Valente, C., Polishchuk, R. S., Turacchio, G., Layre, E., Branch Moody, D., et al. (2011). “COPI acts in both vesicular and tubular transport.” Nat Cell Biol, 13(8), 996-1003. PMID: 21725317, PMCID: PMC3179785. reprint

Jemel, I., Ii, H., Oslund, R.C., Payre, C., Dabert-Gay, A.-S., Douguet, D., Chargui, K., Scarzello, S., Gelb, M. H., and Lambeau, G. (2011) “Group X secreted phospholipase A2 proenzyme is matured by a furin-like proprotein convertase and releases arachidonic acid inside of human HEK293 cells,” J. Biol. Chem., 286:36509-36521.  PMID: 21878635, PMCID: PMC3196088.  reprint supp.

Bryant, K.J., Bidgood, M.J., Lei, P.W., Taberner, M., Salom, C., Kumar, V., Lee, L., Church, W. B., Courtenay, B., Smart, B. P., Gelb, M. H., Cahill, M.A., Graham, G. G., McNeil, M. P., Scott, K. F. (2011) “A bifunctional role for group IIA secreted phospholipase A2 in human rheumatoid fibroblast-like synoviocyte arachidonic acid metabolism,” J. Biol. Chem., 286:2492-2503.  PMID: 21068383, PMCID: PMC3024744.  reprint

Reed KA, Tucker DE, Aloulou A, Adler D, Ghomashchi F, Gelb MH, Leslie CC, Oates JA, Boutaud O. (2011) “Functional characterization of mutations in inherited human cPLAâ‚‚ deficiency.” Biochemistry.  50(10):1731-8. PMID: 21247147, PMCID: PMC3051024.   reprint

Mouchlis, V.D., Magrioti, V., Barbayianni, E., Cermak, N., Oslund, R.C., Mavromoustakos, T.M., Gelb, M.H., Kokotos, G. (2011)  ” Inhibition of secreted phospholipases A2  by 2-oxoamides based on  alpha-amino acids: Synthesis, in vitro evaluation and molecular docking calculations.” Bioorg Med Chem.  19(2):735-43.  PMID: 21216150, PMCID: PMC3050527.  reprint

Lai, Y., Oslund, R. C., Bollinger, J. G., Henderson, W. R. Jr., Santana, L. F., Altemeier, W. A., Gelb, M. H., Hallstrand, T. S. (2010) “Eosinophil cysteinyl leukotriene synthesis mediated by exogenous secreted phospholipase A2 group X,” J. Biol. Chem., 285(53):41491-41500.  PMID:  20974857, PMCID: PMC3009875.   reprint  supp.

Boilard, E., Lai, Y., Larabee, K., Balestrieri, B., Ghomashchi, F., Fujioka, D., Gobezie, R., Coblyn, J. S., Weinblatt, M. E., Massarotti, E. M., Thornhill, T. S., Divangahi, M., Remold, H., Lambeau, G., Gelb, M. H., Arm, J. P., Lee, D. M.(2010) “A novel anti-inflammatory role for secretory phospholipase A2 in immune complex-mediated arthritis,” EMBO Mol. Med., 2(5):172-187.  PMID:  20432503,  PMCID: PMC3058614.  reprint

Shridas, P., Bailey, W. M., Boyanovsky, B. B., Oslund, R. C., Gelb, M. H., Webb, N. R. (2010) “Group X secretory phospholipase A2 regulates the expression of steroidogenic acute regulatory protein (StAR) in mouse adrenal glands,” J. Biol. Chem., 285(26):20031-20039.  PMID:  20421306, PMCID: PMC2888415.  reprint

Ghomashchi, F., Naika, G. S., Bollinger, J. G., Aloulou, A., Lehr, M., Leslie, C. C., Gelb, M. H. (2010) “Interfacial kinetic and binding properties of mammalian group IVB phospholipase A2 (cPLA2{beta}) and comparison with the other cPLA2 isoforms,” J. Biol. Chem., 285(46):36100-36111.  PMID:  20705608, PMCID: PMC2975232.  reprint  supp.

Zack, M., Boyanovsky, B. B., Shridas, P., Bailey, W., Forrest, K., Howatt, D. A., Gelb, M. H., de Beer, F. C., Daugherty, A., Webb, N. R. (2010) “Group X secretory phospholipase A(2) augments angiotensin II-induced inflammatory responses and abdominal aortic aneurysm formation in apoE-deficient mice,” Atherosclerosis, 214:58-64.  PMID:  20833395, PMCID: PMC3005558.  reprint

Bollinger, J. G., Thompson, W., Lai, Y., Oslund, R. C., Hallstrand, T. S., Sadilek, M., Tureček, F., Gelb, M. H. (2010) “Improved sensitivityi mass spectrometric detection of eicosanoids by charge reversal derivatization,” Anal. Chem., 82:6790-6796.  PMID:  20704368,  PMCID: PMC2959116.  reprint supplement

Shridas, P., Bailey, W. M., Gizard, F., Oslund, R. C., Gelb, M. H., Bruemmer, D., Webb, N. R. (2010) “Group X secretory phospholipase A2 negatively regulates ABCA1 and ABCG1 expression and cholesterol efflux in macrophages,” Arterioscler Thromb Vasc Biol., 30:2014-2021. PMID:  20844270, PMCID: PMC2958102.  reprint supplement

Shridas, P., Bailey, W. M., Boyanovsky, B. B., Oslund, R. C., Gelb, M. H., Webb, N. R. (2010) “Group X secretory phospholipase A2 regulates the expression of steroidogenic acute regulatory protein (StAR) in mouse adrenal glands,” J. Biol. Chem., 285:20031-20039.  PMID:  20421306, PMCID: PMC2888415.   reprint

Granata, F., Frattini, A., Loffredo, S., Staiano, R. I., Petraroli, A., Ribatti, D., Oslund, R., Gelb, M. H., Lambeau, G., Marone, G., Triggiani, M. (2010) “Production of vascular endothelial growth factors from human lung macrophages induced by group IIA and group X secreted phospholipases A(2),” J. Immunol., 184:5232-5241.  PMID:  20357262, PMCID: PMC3073479.  reprint

Hallstrand, T. S., Wurfel, M. M., Lai, Y., Ni, Z, Gelb, M. H., Altemeier, W. A., Beyer, R. P., Aitken, M. L., Henderson, W. R. (2010) “Transglutaminase 2, a novel regulator of eicosanoid production in asthma revealed by genome-wide expression profiling of distinct asthma phenotypes,” PLoS One, 5(1):e8583.  PMID:  20052409, PMCID: PMC2797392.   reprint

Surrel, F., Jemel, I., Boilard, E., Bollinger, J. G., Payre, C., Mounier, C. M., Talvinen, K. A., Laine, V. J., Nevalainen, T. J., Gelb, M. H., Lambeau, G. (2009) “Group X phospholipase A2 stimulates the proliferation of colon cancer cells by producing various lipid mediators,” Mol. Pharmacol., 76:778-790.  PMID:  19602573, PMCID: PMC2769042.   reprint

Leslie, C. C., Gangelhoff, T. A., Gelb, M. H. (2010) “Localization and function of cytosolic phospholipase A(2)alpha at the Golgi,” Biochimie, 92:620-626.  PMID:  20226226, PMCID: PMC2878860.   reprint

Olson, E. D., Nelson, J., Griffith, K., Nguyen, T., Streeter, M., Wilson-Ashworth, H. A., Gelb, M. H., Judd, A. M., Bell, J. D. (2010) “Kinetic evaluation of cell membrane hydrolysis during apoptosis by human isoforms of secretory phospholipase A2,” J. Biol. Chem., 285:10993-11002.  PMID:  20139082, PMCID: PMC2856304.  reprint  supplement

Bollinger, J. G., Ii, H., Sadilek, M. and Gelb, M. H., (2010) “Improved method for the quantification of lysophospholipids including enol ether species by liquid chromatography-tandem mass spectrometry,” J. Lipid Res., 51:440-447.  PMID:  19717841,  PMCID: PMC2803247. reprint   supp.

Rosenson, R. S., Gelb, M. H. (2009) “Secretory phospholipase A(2): A multifaceted family of proatherogenic enzymes,” Curr. Cardiol. Rep., 11:445-451.  PMID:  19863869.   reprint

Regan-Klapisz, E., Krouwer, V., Langelaar-Makkinje, M., Nallan, L., Gelb, M., Gerritsen, H., Verkleij, A. J. and Post, J. A. (2009) “Golgi-associated cPLA2alpha regulates endothelial cell-cell junction integrity by controlling the trafficking of transmembrane junction proteins”, Molecular Biology of the Cell, 20:4225-4234.  PMID:  19675210, PMCID: PMC2754936.   reprint

Surrel, F., Jemel, I., Boilard, E., Bollinger, J. G., Payre, C., Mounier, C. M., Talvinen, K. A., Laine, V. J., Nevalainen, T. J., Gelb, M. H., Lambeau, G. (2009) “Group X pospholipase A2 stimulates the proliferation of colon cancer cells by producing various lipid mediators,” Mol. Pharmacol., 76:778-790.  PMID: 19602573, PMCID: PMC2769042.   reprint

Triggiani, M., Giannattasio, G., Calabrese, C., Loffredo, S., Granata, F., Fiorello, A., Santini, M., Gelb, M. H. (2009) “Lung mast cells are a source of secreted phospholipases A2”, J. Allergy Clin Immunol., 124:558-565.  PMID   19541351,  PMCID: PMC2788562.  reprint

Balestrieri, B., Maekawa, A., Xing, W., Gelb, M.H., Katz, H.R., Arm, J.P. (2009) “Group V secretory phospholipase A2 modulates phagosome maturation and regulates the innate immune response against Candida albicans”, J. Immunol., 182(8):4891-4898.  PMID:  19342668, PMCID: PMC2746418.  reprint

Giannattasio, G., Lai, Y., Granata, F., Mounier, C.M., Nallan, L., Oslund, R., Leslie, C.C., Marone, G., Lambeau, G., Gelb, M.H., Triggiani, M. (2009) “Expression of phospholipases A(2) in primary human lung macrophages Role of cytosolic phospholipase A(2)-alpha in arachidonic acid release and platelet activating factor synthesis”, Biochim Biophys Acta, 1791(2):92-102. PMID:  19130898, PMCID: PMC2676353.   reprint

Tucker, D.E., Ghosh, M., Ghomashchi, F., Loper, R., Suram, S., St. John, B., Girotti, M., Bollinger, J.G., Gelb, M.H., Leslie, C.C. (2009) “Role of phosphorylation and basic residues in the catalytic domain of cytosolic phospholipase A2alpha in regulating interfacial kinetics and binding and cellular function, J. Biol. Chem., J. Biol. Chem, 284:9596-9611.  PMID:  19176526, PMCID: PMC2666612.   reprint supplement

Tucker, D.E., Gijon, M.A., Spencer, D.M., Qiu, Z.H., Gelb, M.H., Leslie, C.C., (2008) “Regulation of cytosolic phospholipase A2alpha by hsp90 and a p54 kinase in okadaic acid-stimulated macrophages”, J. Leukoc Biol., 84(3):798-806. reprint

Lambeau G., Gelb, M. H. (2008) “Biochmistry and physiology of mammalian secreted phospholipases A2” Annu Rev Biochem, 77:495-520.  reprint

Patel, MI, Singh, J, Niknami, M, Kurek, C, Yao, M, Lu, S, Maclean, F, King, NJ, Gelb, MH, Scott, KF, Russell, PJ, Boulas, J, Dong, Q. (2008) “Cytosolic Phospholipase A2-alpha:  A potential therapeutic target for prostrate cancer”, Clin Cancer Res., 14:8070-8079.  reprint

Su, W, Yeku, O, Olepu, S, Genna, A, Park, J-S, Ren, H, Du, G, Gelb, MH, Morris, AJ, and Frohman, MA (2008) “FIPI, a Phospholipase D pharmacological inhibitor that alters cell spreading and inhibits chemotaxis,” Molecular Pharmocology Fast Forward, published December 8, 2008, mol.108.053298. reprint

Oslund, RC, Cermak, N, Verlinde, CLM, Gelb, MH, (2008) “Simplified YM-26734 Inhibitors of secreted phospholipase A2 group IIA,” Bioorganic and Medicinal Chemistry Letters, 18:5415-4319.  reprint  supp.

Wilensky, RL, Shi, Y, Mohler, ER, III, Hamamdzic, D, Burgert, ME, Li, J, Postle, A, Fenning, RS, Bollinger, JG, Hoffman, BE, Pelchovitz, DJ, Yang, J, Mirabile, RC, Webb, CL, Zhang, L, Zhang, P, Gelb, MH, Walker, MC, Zalewski, A, and Macphee, CH, (2008) “Inhibition of lipoprotein-associated phospholipase A2 reduces complex coronary atherosclerotic plaque development,” Nature Medicine, 14 (10):1059-1066. reprint  supp.

Oslund, RC, Cermak, N, Gelb, MH, (2008) “Highly specific and broadly potent inhibitors of mammalian secreted phospholipases A2,” J. Med. Chem., 51:4708-4714.  reprint.pdf  supp.

Tribler, L, Jensen, LT, Jørgensen, K, Brünner, N, Gelb, MH, Nielsen, HJ and Jensen, SS, (2007) “Increased expression and activity of group IIA and X secretory phospholipase A2 in Peritumoral versus central colon carcinoma tissue,” Anticancer Research, 27:3179-3186. reprint.pdf

Morgan, D, Cherny, VV, Finnegan A, Bollinger J, Gelb MH, DeCoursey TE. (2007) “Sustained activation of proton cheannels and NADPH oxidase in human eosinophils and murine granulocytes requires PKC but not CPLA2 alpha activity,” J. Physiol., 579(Pt 2):327-344.  reprint.pdf

Hallstrand, TS, Chi, EY, Singer, AG, Gelb, MH, Henderson, Jr., WR (2007) “Secreted phospholipase A2 group X overexpression in asthma and bronchial hyperresponsiveness,” Am. J. Respir Crit Care Med., 176:1072-1078.  reprint

Wichmann O, Gelb MH, Schultz, C. (2007) “Probing Phospholipase A2 with fluorescent phospholipid Substrates,” ChemBioChem, 8:1555-1569. reprint.pdf

Ghomashchi, F., Bollinger, J.G. and Gelb, M. H. (2007) “Facile preparation of leukotrienes C4, D4 and E4 containing carbon-13 and nitrogen-15 for quantification of cysteinyl leukotrienes by mass spectrometry,” J. Radiolabel. Compds Radiopharm. 50:729 reprint.pdf

Ghosh, M., Loper, R., Ghomashchi, F., Tucker, D.E., Bonventre, J.V., Gelb, M.H. and Christina C. Leslie. (2007) “Function, Activity, and Membrane Targeting of Cytosolic Phospholipase A2-zeta in Mouse Lung Fibroblasts,” J. Biol. Chem. 282:11676 reprint.pdf

Henderson, W.R., Chi, E.Y., Bollinger, J.G., Tien, Y.T., Ye, X., Castelli, L. Rubtsov, Y.P., Singer, A.G., Chiang, G.K., Nevalainen, T., Rudensky, A.Y. and M. Gelb. (2007) “Importance of Group X-secreted Phospholipase A2 in Allergen-Induced airway inflammation and remodeling in a mouse asthma model,” J. Exp. Med. April 16  204:865-877 reprint.pdf

Rouault M, Calvez CL, Boilard E, Surrel F, Singer A, Ghomashchi F, Bezzine S, Scarzello S, Bollinger J, Gelb MH, Lambeau G. (2007) ” Recombinant production and properties of binding of the full set of mouse secreted phospholipases a(2) to the mouse m-type receptor,” Biochemistry  46:1647-62. reprint.pdf

Boilard, E., Rouault, M., Surrel, F., Le Calvez, C. Bezzine, S., Singer, A., Gelb, M.H. and Gerard Lambeau. (2006) “Secreted Phospholipase A2 Inhibitors Are Also Potent Blockers of Binding to the M-Type Receptor,” Biochemistry  45:13202 reprint.pdf

Karabina, S.A., Brocheriou, I., Le Naour, G., Agrapart, M., Durand, H., Gelb, M.H., Lambeau, G. and Ewa Ninio.(2006) “Atherogenic properties of LDL particles modified by human group X secreted phospholipase A2 on human endothelial cell function,” The FASEB Journal 20:E2  [Published online Oct. 31] reprint.pdf

Ghosh, M., Loper, R., Gelb, M.H. and Leslie, C.C.(2006) “Identification of the Expressed Form of Human Cytosolic Phospholipase A2β (cPLA2β),” J. Biol. Chem. 281:16615reprint.pdf 

Gelb, M. H., Mounier, Carine M.,  Hefner, Ying, Watson, Steve P., Platelet Phospholipases A2. In Platelets in thrombotic and non-thrombotic disorders: pathophysiology, pharmacology, and therapeutics, Gresele, P. e. a., Ed. Cambridge University Press: Cambridge, 2002; pp 221-237. reprint.pdf

Ni,Z., Okeley, N. M., Smart, B.P., and Michael H. Gelb (2006)” Intracellular Actions of Group IIA Secreted Phospholipase A2 and Group IVA Cytosolic Phospholipase A2 Contribute to Arachidonic Acid Release and Prostaglandin Production in Rat Gastric Mucosal Cells and Transfected Human Embryonic Kidney Cells” J. Biol. Chem., 281: 16245-55 . reprint.pdf

Eerola, L.I., Surrel, F., Nevalainen, T.J., Gelb, M.H., Lambeau, G. and V. Jukka O. Laine (2006) “Analysis of expression of secreted phospholipases A2 in mouse tissues at protein and mRNA levels,” Biochimica et Biophysica Acta [Epub ahead of print]  April 10 reprint.pdf

Rouault, M., Rash, L. D., Escoubas, P., Boilard, E., Bollinger,J., Lomonte,B., Maurin, T.,  Guillaume,C., Canaan, S., Deregnaucourt, C., Schrevel,J., Doglio, A., Gutierrez, J. M., Lazdunski, M., Gelb, M. H., and G. Lambeau. (2006) “Neurotoxicity and Other Pharmacological Activities of the Snake Venom
Phospholipase A2 OS2: The N-Terminal Region Is More Important Than Enzymatic
Activity,” Biochemistry  [Epub ahead of print]  Feb. 14 reprint.pdf

Smart, B.P., Oslund, R.C. and Walsh, L.A. (2006) ” The First Potent Inhibitor of Mammalian Group
X Secreted Phospholipase A2: Elucidation of Sites for Enhanced Binding,” J. Med. Chem. Feb. 8 ; [Epub ahead of print]  reprint.pdf supplement

Huhtinen, H.T., Gronroos, J.O., Gronroos, J.M. Uksila, J., Gelb, M.H., Nevalainen, T.J. and Laine, V.J. (2006) “Antibacterial effects of human group IIA and group XIIA phospholipase A2 against Helicobacter pylori in vitro,” APMIS 114:127-30 reprint.pdf

Vandal, O.H., Gelb, M.H., Ehrt, S. and Nathan, C.F. (2006) “Cytosolic Phospholipase A2 enzymes are not required by mouse bone marrow-derived macrophages for the control of Mycobacterium tuberculosis in Vitro ,”  Infect. Immun. Mar. 74:1751-6. reprint.pdf

Nevalainen, T.J., Eerola, L.I., Rintala, E., Laine, V.J., Lambeau, G. and Gelb, M.H. (2005) ” Time-resolved fluoroimmunoassays of the complete set of secreted phospholipases A2 in human serum,” Biochim Biophys Acta. 1733:210-213  reprint.pdf

Forsell, P.K., Olsson, A.O., Andersson, E., Nallan, L. and Gelb, M.H. (2005) “Polychlorinated biphenyls induce arachidonic acid release in human platelets in a tamoxifen sensitive manner via activation of group IVA cytosolic phospholipase A(2)-alpha,”  Biochem Pharmacol. Nov. 12 ; [Epub ahead of print]  reprint.pdf

Petan, T., Krizaj, I., Gelb, MH. and Pungercar, J. (2005)  “Ammodytoxins, potent presynaptic neurotoxins, are also highly efficient phospholipase A(2) enzymes,”  Biochemistry,  44:12535-12545 reprint.pdf

Tucker, D.E., Stewart, A., Nallan, L., Bendale, P., Ghomashchi, F., Gelb, MH. and Leslie, CC.  (2005)

“Group IVC cytosolic phospholipase A2{gamma} is farnesylated and palmitoylated in mammalian cells,”
J. Lipid Res., 46:2122-33. reprint.pdf

Kita, Y., Takahashi, T., Uozumi, N., Nallan, L.,Gelb, M.H. and Shimizu, T. (2005) “Pathway-oriented profiling of lipid mediators in macrophages,” Biochem. Biophys. Res. Commun., 330:898-906. reprint.pdf

Nielsen, R.D., Che, K., Gelb, M.H. and Robinson, B.H. (2005) “A Ruler for Determining the Position of Proteins in Membranes,” J. Am. Chem. Soc., 127:6430-42. reprint.pdf   data supplement.pdf

Babon, A., Almunia, C., Boccaccio, C., Beaumelle, B., Gelb, M.H., Menez, A., Maillere, B., Abastado, J.P., Salcedo, M. and Gillet, D., (2005) “Cross-presentation of a CMV pp65 epitope by human dendritic cells using bee venom PLA(2) as a membrane-binding vector,” FEBS Lett., 579:1658-64. reprint.pdf

Yuan, C., Tu, S., Gelb, M.H. and Tsai, M-D. (2005) “Unusual Four-Bond Secondary H/D Isotope Effect Supports a Short-Strong Hydrogen Bond between Phospholipase A2 and a Transition State Analogue Inhibitor,” Biochemistry, 44:4748-54. reprint.pdf

Granata, F., Petraroli, A., Boilard, E., Bezzine, S., Bollinger, J., Del Vecchio, L., Gelb, M.H., Lambeau, G., Marone, G., and Triggiani M. (2005) “Activation of cytokine production by secreted phospholipase A2 in human lung macrophages expressing the m-type receptor,” J. Immunol., 174: 464-74. reprint.pdf

Masuda, S., Murakami, M., Matsumoto, S., Eguchi, N., Urade, Y., Lambeau, G., Gelb, M.H., Ishikawa, Y., Ishii, T. and Kudo, I. (2004) “Localization of various secretory phospholipase A(2) enzymes in male reproductive organs,” Biochim Biophys Acta., 1686:61-76. reprint.pdf

Ivanovski, G., Petan, T., Krizaj, I., Gelb, M.H., Gubensek, F. and Pungercar, J. (2004) “Basic amino acid residues in the beta-structure region contribute, but not critically, to presynaptic neurotoxicity of ammodytoxin A,” Biochim Biophys Acta., 1702:217-25. reprint.pdf

Buhot, C., Chenal, A., Sanson, A., Pouvelle-Moratille, S., Gelb, M.H., Menez, A., Gillet, D. and Maillere, B. (2004) “Alteration of the tertiary structure of the major bee venom allergen Api m 1 by multiple mutations is concomitant with low IgE reactivity,” Protein Sci. 13:2970-8. reprint.pdf

Smart, B.P., Pan, Y.H., Weeks, A.K., Bollinger, J.G., Bahnson, B.J. and Gelb, M.H. (2004) “Inhibition of the complete set of mammalian secreted phospholipases A(2) by indole analogues a structure-guided study,” Bioorg Med Chem., 12:1737-49. reprint.pdf

Landreville, S., Coulombe, S., Carrier, P., Gelb, M.H., Guérin, S.L., and Salesse, C. (2004) Expression of Phospholipases A2 and C in Human Corneal Epitheliel Cells,” IOVS, 45:3997-4003. reprint.pdf

Bollinger, J.G., Diraviyam, K., Ghomashchi, F., Murray, D., and Gelb, M.H. (2004) “Interfacial Binding of Bee Venom Secreted Phospholipase A2 to Membranes Occurs Predominantly by a Nonelectrostatic Mechanism,” Biochemistry, 43:13293-13304. reprint.pdf

Rubin, B.B., Downey, G.P., Koh, A., Degousee, N., Ghomashchi, F., Nallan, L., Stefanski, E., Smart, B.P., Lindsay, T.F., Cherepanov, V., Vachon, E., Kelvin, D., Sadilek, M., Brown, G.E., Yaffe, M.B., Plumb, J., Grinstein, S., Glogauer, M., and Gelb, M.H. (2004) “Cytosolic phospholipase A2 alpha is necessary for platelet activating factor biosynthesis, efficient neutrophil mediated bacterial killing and the innate immune response to pulmonary infection,” J. Biol. Chem., 280:7519-29. reprint.pdf

Haas, U., Podda, M., Behne, M., Gurrieri, S., Alonso, A., Fürstenberger, G., Pfeilschifter, J., Lambeau, G., Gelb, M.H., and Kaszkin, M. (2004) “Characterization and Differentiation-dependent Regulation of Secreted Phospholipases A2 in Human Keratinocytes and in Healthy and Psoriatic Human Skin,” J. Invest. Dermatol., 124:204-211. reprint.pdf

Sved, P., Scott, K.F., McLeod, D., King, N.J., Singh, J., Tsatralis, T., Nikolov, B., Boulas, J., Nallan, L., Gelb, M.H., Sajinovic, M., Graham, G.G., Russell, P.J., and Dong, Q. (2004) “Oncogenic action of secreted phospholipase A2 in prostate cancer,” Cancer Res., 64: 6934-40. reprint.pdf

Nielsen, R.D., Canaan, S., Gladden, J.A., Gelb, M.H., Mailer, C., and Robinson, B.H. (2004) “Comparing continuous wave progressive saturation EPR and time domain saturation recovery EPR over the entire motional range of nitroxide spin labels,” J Magn Reson., 169:129-63. reprint.pdf

Leslie, C.C., Gelb, M.H. (2004) “Assaying phospholipase A2 activity,” Methods Mol Biol., 284:229-42. reprint.pdf

Mounier, C.M., Ghomashchi, F., Lindsay, M.R., James, S., Singer, A.G., Parton, R.G., and Gelb, M.H. (2004) “Arachidonic acid release from mammalian cells transfected with human groups IIA and X secreted phospholipase A2 occurs predominantly during the secretory process and with the involvement of cytosolic phospholipase A2-a,” J. Biol. Chem. 279:25024-25038. reprint.pdfsupplement

Okeley, N.M, Gelb, M.H. (2004) “Membrane Transport, Structure, Function, and Biogenesis: A designed probe for acidic phospholipids reveals the enriched anionic character of the cytosolic face of the mammalian plasma membrane,” J. Biol. Chem, 279:21833-21840. reprint.pdf

Stephane Canaan, S., Zoltan Zadori, Z., Ghomashchi,F., Bollinger, J., Sadilek, M., Marie Eve Moreau, M.E., Tijssen, P., and Gelb, M.H. (2004) “Interfacial enzymology of parvovirus phospholipases A2,” J. Biol. Chem, 279:14502-14508. reprint.pdf

Triggiani, M., Giannattasio, G., Balestrieri, B., Granata, F., Gelb, M.H., de Paulis, A., and Marone, G. (2004) “Differential modulation of mediator release from human basophils and mast cells by mizolastine,” Clin. Exp. Allergy, 34:241-9. reprint.pdf

Rounault, M., Bollinger, J.G., Lazdunski, M., Gelb, M.H., Lambeau, G. (2003) “Novel Mammalian Group XII Secreted Phospholipase A2 Lacking Enzymatic Activity,” Biochemistry, 42:11494-11503. reprint.pdf

Beck, S., Lambeau, G., Scholz-Pedretti, K., Gelb, M.H., Janssen, M.J.W., Edwards, S.H., Wilton, D.C., Pfeilschifter, J., and Kaszkin, M. (2003) “Potentiation of TNFa-induced sPLA2-IIA expression in mesangial cells by an autocrine loop involving secreted phospholipase A2 and PPARa activation,” J. Biol. Chem., 278:29799-29812. reprint.pdf

Gurrieri, S., Fürstenberger, G., Schadow, A., Haas, U., Singer, A.G., Ghomashchi, F., Pfeilschifter, J., Lambeau, G., Gelb, M.H., and Kaszkin, M. (2003) “Differentiation-dependent regulation of secreted phospholipases A2 in murine epidermis,” J. Invest. Dermatol., 121:156-164. reprint.pdf

Poi, M.J., Tomaszewski, J.W., Yuan, C., Dunlap, C.A., Andersen, N.H., Gelb, M.H., and Tsai, M.-D. (2003) “A low-barrier hydrogen bond between histidine of secreted phospholipase A2 and a transition state analog inhibitor,” J. Mol. Biol., 329:997-1009. reprint.pdf

Beers, S.A., Buckland, A.G., Giles, N., Gelb, M.H. and Wilton, D.C. (2003) “Effect of tryptophan insertions on the properties of the human group IIA phospholipase A2: mutagenesis produces an enzyme with characteristics similar to those of the human group V phospholipase A2,” Biochem., 42(24):7326-7338. reprint.pdf

Murakami, M., Masuda, S., Shimbara, S., Bezzine, S., Lazdunski, M., Lambeau, G., Gelb, M.H., Matsukura, S., Kokubu, F., Adachi, M. and Kudo, I. (2003) “Cellular Arachidonate-Releasing Function of Novel Classes of Secretory Phospholipase A2s (Group III and XII),” J. Biol. Chem., 278:10657-10667. reprint.pdf

Singer, A.G., Ghomashchi, F., Le Calvez, C., Bollinger, J., Bezzine, S., Rouault, M., Sadilek, M., Lazdunski, M., Lambeau, G., and Gelb, M.H. (2002) “Interfacial Kinetic and Binding Properties of the Complete set of Human and Mouse Groups I, II, V, X, and XII Secreted Phospholipases A2,” J. Biol. Chem., 277:48535-48549. reprint.pdf

Bezzine, S., Bollinger, J.G., Singer, A.G., Veatch, S.L., Keller, S.L., and Gelb, M.H. (2002) “On the Binding Preference of Human Groups IIA and X Phospholipases A2 for Membranes with Anionic Phospholipids,” J. Biol. Chem., 277:48523-48534. reprint.pdf

Koprivnjak, T., Peschel, A., Gelb, M.H., Liang, N.S., and Weiss, J.O. (2002) “Role of charge properties of bacterial envelope in bactericidal action of human Group IIA phospholipase A2 against Staphylococcus andreas,” J. Biol. Chem., 277:47636-47644. reprint.pdf

Murakami, M., Yoshihara, K., Shimbara, S., Lambeau, G., Gelb, M.H., Singer, A.G., Sawada, M., Inagaki, N., Nagai, H., Ishihara, M., Ishikawa, Y., Ishii, T., and Kudo, I. (2002) “Cellular Arachidonate-releasing Function and Inflammation-associated Expression of Group IIF Secretory Phospholipase A2,” J. Biol. Chem., 277(21):19145-19155. reprint.pdf

Pan, Y.H., Yu, B.-Z., Singer, A.G., Ghomashchi, F., Lambeau, G., Gelb, M.H., Jain, M.J., and Bahnson, B.J. (2002) “Crystal structure of human group-X secreted phospholipase A2; electrostatically neutral interfacial binding surface targets zwitterionic membranes,” J. Biol. Chem., 277:29086-29093. reprint.pdf

Canaan, S., Nielsen, R., Ghomashchi, F., Robinson, B.H., and Gelb, M.H. (2002) “Unusal Mode of Binding of human group-IIA secreted phospholipase A2 to anionic interfaces as studied by continuous wave and time domain electron paramagnetic resonance spectroscopy,” J. Biol. Chem, 277:30984-30990. reprint.pdf

Murakami, M., Yoshihara, K., Shimbara, S., Lambeau, G., Singer, A., Gelb, M.H., Sawada, M., Inagaki, N., Nagai, H., and Kudo, I. (2002) “Arachidonate release and eicosanoid generation by group IIE phospholipase A2,” Biochem. Biophys. Res. Comm., 292(3):689-696. reprint.pdf

Degousee, N., Ghomashchi, F., Stefanski, E., Singer, A., Smart, B.P., Borregaard, N., Reithmeier, R., Lindsay, T.F., Lichtenberger, C., Reinisch, W., Lambeau, G., Arm, J., Tischfield, J.T., Gelb, M.H., and Rubin, B.B. (2001) “Groups IV, V and X Phospholipases A2 in Human Neutrophils,” J. Biol. Chem., 277(7):5061-5073. reprint.pdf

Beers, S.A., Buckland, A.G., Koduri, R.S., Cho, W., Gelb, M.H., and Wilton, D.C. (2002) “The antibacterial properties of secreted phospholipases A2: a major physiological role for the group IIA enzyme that depends on the very high pI of the enzyme to allow penetration of the bacterial cell wall,” J. Biol. Chem., 277(3):1788-1793. reprint.pdf

Koduri, R.S., Grönroos, J.O., Laine, V.J.O., Calvez, C.L., Lambeau, G., Nevalainen, T.J., and Gelb, M.H. (2002) “Bactericidal Properties of Human and Murine Groups I, II, V, X, and XII Secreted Phospholipases A2,” J. Biol. Chem., 277:5849-5857. reprint.pdf

Berg, O.G., Gelb, M.H., Tsai, M.-D., and Jain, M.K. (2001) “Interfacial Enzymology: The Secreted Phospholipase A2-Paradigm,” Chem. Rev., 101:2613-2653. reprint.pdf

Muthalif, M.M., Hefner, Y., Canaan, S., Harper, J., Zhou, H., Parmentier, J.-H., Aebersold, R., Gelb, M.H., and Malik, K.U. (2001) “Functional Interacton of Calcium/Calmodulin-Dependent Protein Kinase II and Cytosolic Phospholipase A2.” J. Biol. Chem., 276: 39653-39660. reprint.pdf

Ghomaschi, F., Stewart, A., Hefner, Y., Ramanadham, S., Turk, J., Leslie, C.C., and Gelb, M.H. (2001) “A pyrrolidine-based specific inhibitor of cytosolic phospholipase A2[alpha] blocks arachidonic acid release in a variety of mammalian cells.” Biochimica et Biophysica Acta. 78118:1-7. reprint.pdf

Min, J.H., Wilder, C., Aoki, J., Arai, H., Inoue, K., Paul, L., and Gelb, M.H. (2001) “Platelet-Activating Factor Acetylhydrolases: Broad Substrate Specificity and Lipoprotein Binding Does Not Modulate the Catalytic Properties of the Plasma Enzyme.” Biochemistry. 40(15):4539-4549. reprint.pdf

Schadow, A., Scholz-Pedretti, K., Lambeau, G., Gelb, M.H., Furstenberger, G., Pfeilschifter, J., and Kaszkin, M. (2001) “Characterization of group X phospholipase A2 as the major enzyme secreted by human keratinocytes and its regulation by the phorbol ester TPA,” J. Investig. Dermatol., 116(1):31-39. reprint.pdf

Valentin E, Singer AG, Ghomashchi F, Lazdunski M, Gelb MH, Lambeau G. Cloning and Recombinant Expression of Human Group IIF-Secreted Phospholipase A(2). Biochem Biophys Res Commun. 279:223-228. reprint.pdf

Mounier CM, Luchetta P, Lecut C, Koduri RS, Faure G, Lambeau G, Valentin E, Singer A, Ghomashchi F, Beguin S, Gelb MH, Bon C. Related Articles, Links Basic residues of human group IIA phospholipase A2 are important for binding to factor Xa and prothrombinase inhibition comparison with other mammalian secreted phospholipases A2. Eur J Biochem. 2000 Aug;267(16):4960-4969. reprint.pdf

M. Murakami, R. S. Koduri, A. Enomoto, S. Shimbara, M. Seki, K. Yoshihara, A. Singer, E. Valentin, F. Ghomashchi, G. Lambeau, M.H. Gelb, and I. Kudo (2000) Distinct Arachidonate-Releasing Functions of Mammalian Secreted Phospholipase A2s in Human Embryonic Kidney 293 and Rat Mastocytoma RBL-2H3 Cells through Heparin Sulfate Shuttling and External Plasma Membrane Mechanisms, J. Biol. Chem., 276(13):10083-10096. reprint.pdf

Ying Hefner, Angelika G. Borsch-Haubold, Makomoto Murakami, Jonathan I. Wilde, Sophie Pasquet, David Schieltz, Farideh Ghomashchi, John R. Yates, III,Christopher G. Armstrong, Andrew Paterson, Philip Cohen, Rikiro Fukunaga, Tony Hunter, Ichiro Kudo, Steve P. Watson, and Michael H. Gelb. Serine-727 phosphorylation and activation of cytosolic phospholipase A2 by MNK1-related protein kinases J. Biol. Chem., 275:37543-37551 reprint.pdf

Enomoto A., Murakami, M., Valentin, E., Lambeau, G. Gelb, M. H. and Kudo, I; Redundant and Segregated Functions of Granule-Associated Heparin-Binding Group II Subfamily of Secretory Phospholipases A2 in the Regulation of Degranulation and Prostaglandin D2 Synthesis in Mast Cells: J. Immunol. 4007-4014 (2000). reprint.pdf

Gelb MH, Min J, Jain MK. (2000) Do membrane-bound enzymes access their substrates from the membrane or aqueous phase: interfacial versus non-interfacial enzymes. Biochim Biophys Acta. 2000 Oct 31; 1488(1-2):20-27. reprint.pdf

Linda S. Jung, Jennifer S. Shumaker-Parry, Charles T. Campbell,* Sinclair S. Yee, and Michael H. Gelb* ; Quantification of Tight Binding to Surface-Immobilized Phospholipid Vesicles Using Surface Plasmon Resonance: Binding Constant of Phospholipase A2, Journal of the American Chemical Society; 2000; 122(17); 4177-4184. reprint.pdf

Gelb MH, Valentin E, Ghomashchi F, Lazdunski M, Lambeau G. Cloning and recombinant expression of a structurally novel human secreted phospholipase A2. J Biol Chem. 2000; 275(51); 39823-39826. reprint.pdf

Bezzine S, Koduri RS, Valentin E, Murakami M, Kudo I, Ghomashchi F, Sadilek M, Lambeau G, Gelb MH. Exogenously added human group X secreted phospholipase A(2) but not the group IB, IIA, and V enzymes efficiently release arachidonic acid from adherent mammalian cells. Journal of Biological Chemistry. 275(5): 3179-91, Feb 2000 reprint.pdf

Valentin E, Ghomashchi F, Gelb MH, Lazdunski M, Lambeau G. Novel secreted phospholipase A(2) with homology to the group III bee venom enzyme. Journal of Biological Chemistry. 275, 7492-7496, 2000 reprint.pdf

Valentin E, Ghomashchi F, Gelb MH, Lazdunski M, Lambeau G. On the diversity of secreted phospholipases A(2). Cloning,tissue distribution, and functional expression of two novel mouse group II enzymes. Journal of Biological Chemistry. 274(44):31195-202, Oct 1999 reprint.pdf

F. Ghomashchi, R. Loo, J. Balsinde, F. Bartoli, E. A. Dennis, and M. H. Gelb (1999) Trifluoromethyl ketones and methyl fluorophosphonates as inhibitors of group IV and VI Phospholipases A2: structure-function studies with vesicle, micelle and membrane assays. Biochim. Biophys. Acta 1420, 45-56. reprint.pdf

Min JH, Jain MK, Wilder C, Paul L, Apitz-Castro R, Aspleaf DC, Gelb MH. Membrane-bound plasma platelet activating factor acetylhydrolase acts on substrate in the aqueous phase. Biochemistry. 38(39): 12935-42, Sep 1999. reprint.pdf

Buschbeck M, Ghomashchi F, Gelb MH, Watson SP, Borsch-Haubold AG. Stress stimuli increase calcium-induced arachidonic acid release through phosphorylation of cytosolic phospholipase A2. Biochemical Journal. 344 Pt 2: 359-66, Dec 1999. reprint.pdf

Valentin E, Koduri RS, Scimeca JC, Carle G, Gelb MH, Lazdunski M, Lambeau G. Cloning and recombinant expression of a novel mouse-secreted phospholipase A2. J Biol Chem. 1999 Jul 2;274(27):19152-60. reprint.pdf

Gelb, MH, Cho, W, and Wilton, DC. (1999) “Interfacial binding of secreted phospholipases A2: more than electrostatics and a major role for tryptophan,” Curr. Opinion in Struct. Biol., 9(4):428-432. reprint.pdf

Han SK, Kim KP, Koduri R, Bittova L, Munoz NM, Leff AR, Wilton DC, Gelb MH, Cho W. Roles of Trp31 in high membrane binding and proinflammatory activity of human group V phospholipase A2. J Biol Chem 274(17): 11881-8, Apr 1999. reprint.pdf

Ball A; Nielsen R; Gelb MH; Robinson BH. Interfacial membrane docking of cytosolic phospholipase A2 C2 domain using electrostatic potential-modulated spin relaxation magnetic resonance.. Proc Natl Acad Sci U S A. 96(12): 6637-42, 8 Jun 1999. reprint.pdf

Hixon MS, Ball A, Gelb MH. Calcium-dependent and -independent interfacial binding and catalysis of cytosolic group IV phospholipase A2. Biochemistry. 1998 Jun 9;37(23):8516-26. reprint.pdf

Ghomashchi F;Lin Y;Hixon M S;Yu B Z;Annand R;Jain M K;Gelb M H. Interfacial recognition by bee venom phospholipase A2: insights into nonelectrostatic molecular determinants by charge reversal mutagenesis.. Biochemistry. 37(19): 6697-710, 12 May 1998. reprint.pdf

Lin Y; Nielsen R;Murray D;Hubbell W L;Mailer C;Robinson B H;Gelb M H. Docking phospholipase A2 on membranes using electrostatic potential-modulated spin relaxation magnetic resonance. Science. 279(5358): 1925-9, 20 Mar 1998 reprint.pdf

Koduri RS, Baker SF, Snitko Y, Han SK, Cho W, Wilton DC, Gelb MH. Action of human group IIa secreted phospholipase A2 on cell membranes. Vesicle but not heparinoid binding determines rate of fatty acid release by exogenously added enzyme. J Biol Chem. 273(48): 32142-53, Nov 1998. reprint.pdf

Borsch-Haubold AG, Bartoli F, Asselin J, Dudler T, Kramer RM, Apitz-Castro R, Watson SP, Gelb MH. Identification of the phosphorylation sites of cytosolic phospholipase A2 in agonist-stimulated human platelets and HeLa cells. J Biol Chem. 1998 Feb 20;273(8):4449-58. reprint.pdf

Nicolas JP, Lin Y, Lambeau G, Ghomashchi F, Lazdunski M, Gelb MH. Localization of structural elements of bee venom phospholipase A2 involved in N-type receptor binding and neurotoxicity. J Biol Chem. 1997 Mar 14;272(11):7173-81.reprint.pdf

Snitko Y, Koduri RS, Han SK, Othman R, Baker SF, Molini BJ, Wilton DC, Gelb MH, Cho W. Mapping the interfacial binding surface of human secretory group IIa phospholipase A2. Biochemistry. 1997 Nov 25;36(47):14325-33.reprint.pdf

Yu B Z;Ghomashchi F;Cajal Y;Annand R R;Berg O G;Gelb M H;Jain M K. Use of an imperfect neutral diluent and outer vesicle layer scooting mode hydrolysis to analyze the interfacial kinetics, inhibition, and substrate preferences of bee venom phospholipase A2. Biochemistry. 36(13): 3870-81, 1 Apr 1997. reprint.pdf

Annand RR, Kontoyianni M, Penzotti JE, Dudler T, Lybrand TP, Gelb MH. Active site of bee venom phospholipase A2: the role of histidine-34, aspartate-64 and tyrosine-87. Biochemistry. 1996 Apr 9;35(14):4591-601. reprint.pdf

de Carvalho MG, McCormack AL, Olson E, Ghomashchi F, Gelb MH, Yates JR 3rd, Leslie CC. Identification of phosphorylation sites of human 85-kDa cytosolic phospholipase A2 expressed in insect cells and present in human monocytes. J Biol Chem. 1996 Mar 22;271(12):6987-97. reprint.pdf

Bayburt T;Gelb M H. Interfacial catalysis by human 85 kDa cytosolic phospholipase A2 on anionic vesicles in the scooting mode. Biochemistry. 36(11): 3216-31, 18 Mar 1997. reprint.pdf