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1A. R. Forrest ; H. Kawaji ; M. Rehli ; J. K. Baillie ; M. J. de Hoon ; V. Haberle ; T. Lassmann ; I. V. Kulakovskiy ; M. Lizio ; M. Itoh ; R. Andersson ; C. J. Mungall ; T. F. Meehan ; S. Schmeier ; N. Bertin ; M. Jorgensen ; E. Dimont ; E. Arner ; C. Schmidl ; U. Schaefer ; Y. A. Medvedeva ; C. Plessy ; M. Vitezic ; J. Severin ; C. Semple ; Y. Ishizu ; R. S. Young ; M. Francescatto ; I. Alam ; D. Albanese ; G. M. Altschuler ; T. Arakawa ; J. A. Archer ; P. Arner ; M. Babina ; S. Rennie ; P. J. Balwierz ; A. G. Beckhouse ; S. Pradhan-Bhatt ; J. A. Blake ; A. Blumenthal ; B. Bodega ; A. Bonetti ; J. Briggs ; F. Brombacher ; A. M. Burroughs ; A. Califano ; C. V. Cannistraci ; D. Carbajo ; Y. Chen ; M. Chierici ; Y. Ciani ; H. C. Clevers ; E. Dalla ; C. A. Davis ; M. Detmar ; A. D. Diehl ; T. Dohi ; F. Drablos ; A. S. Edge ; M. Edinger ; K. Ekwall ; M. Endoh ; H. Enomoto ; M. Fagiolini ; L. Fairbairn ; H. Fang ; M. C. Farach-Carson ; G. J. Faulkner ; A. V. Favorov ; M. E. Fisher ; M. C. Frith ; R. Fujita ; S. Fukuda ; C. Furlanello ; M. Furino ; J. Furusawa ; T. B. Geijtenbeek ; A. P. Gibson ; T. Gingeras ; D. Goldowitz ; J. Gough ; S. Guhl ; R. Guler ; S. Gustincich ; T. J. Ha ; M. Hamaguchi ; M. Hara ; M. Harbers ; J. Harshbarger ; A. Hasegawa ; Y. Hasegawa ; T. Hashimoto ; M. Herlyn ; K. J. Hitchens ; S. J. Ho Sui ; O. M. Hofmann ; I. Hoof ; F. Hori ; L. Huminiecki ; K. Iida ; T. Ikawa ; B. R. Jankovic ; H. Jia ; A. Joshi ; G. Jurman ; B. Kaczkowski ; C. Kai ; K. Kaida ; A. Kaiho ; K. Kajiyama ; M. Kanamori-Katayama ; A. S. Kasianov ; T. Kasukawa ; S. Katayama ; S. Kato ; S. Kawaguchi ; H. Kawamoto ; Y. I. Kawamura ; T. Kawashima ; J. S. Kempfle ; T. J. Kenna ; J. Kere ; L. M. Khachigian ; T. Kitamura ; S. P. Klinken ; A. J. Knox ; M. Kojima ; S. Kojima ; N. Kondo ; H. Koseki ; S. Koyasu ; S. Krampitz ; A. Kubosaki ; A. T. Kwon ; J. F. Laros ; W. Lee ; A. Lennartsson ; K. Li ; B. Lilje ; L. Lipovich ; A. Mackay-Sim ; R. Manabe ; J. C. Mar ; B. Marchand ; A. Mathelier ; N. Mejhert ; A. Meynert ; Y. Mizuno ; D. A. de Lima Morais ; H. Morikawa ; M. Morimoto ; K. Moro ; E. Motakis ; H. Motohashi ; C. L. Mummery ; M. Murata ; S. Nagao-Sato ; Y. Nakachi ; F. Nakahara ; T. Nakamura ; Y. Nakamura ; K. Nakazato ; E. van Nimwegen ; N. Ninomiya ; H. Nishiyori ; S. Noma ; T. Noazaki ; S. Ogishima ; N. Ohkura ; H. Ohimiya ; H. Ohno ; M. Ohshima ; M. Okada-Hatakeyama ; Y. Okazaki ; V. Orlando ; D. A. Ovchinnikov ; A. Pain ; R. Passier ; M. Patrikakis ; H. Persson ; S. Piazza ; J. G. Prendergast ; O. J. Rackham ; J. A. Ramilowski ; M. Rashid ; T. Ravasi ; P. Rizzu ; M. Roncador ; S. Roy ; M. B. Rye ; E. Saijyo ; A. Sajantila ; A. Saka ; S. Sakaguchi ; M. Sakai ; H. Sato ; S. Savvi ; A. Saxena ; C. Schneider ; E. A. Schultes ; G. G. Schulze-Tanzil ; A. Schwegmann ; T. Sengstag ; G. Sheng ; H. Shimoji ; Y. Shimoni ; J. W. Shin ; C. Simon ; D. Sugiyama ; T. Sugiyama ; M. Suzuki ; N. Suzuki ; R. K. Swoboda ; P. A. t Hoen ; M. Tagami ; N. Takahashi ; J. Takai ; H. Tanaka ; H. Tatsukawa ; Z. Tatum ; M. Thompson ; H. Toyodo ; T. Toyoda ; E. Valen ; M. van de Wetering ; L. M. van den Berg ; R. Verado ; D. Vijayan ; I. E. Vorontsov ; W. W. Wasserman ; S. Watanabe ; C. A. Wells ; L. N. Winteringham ; E. Wolvetang ; E. J. Wood ; Y. Yamaguchi ; M. Yamamoto ; M. Yoneda ; Y. Yonekura ; S. Yoshida ; S. E. Zabierowski ; P. G. Zhang ; X. Zhao ; S. Zucchelli ; K. M. Summers ; H. Suzuki ; C. O. Daub ; J. Kawai ; P. Heutink ; W. Hide ; T. C. Freeman ; B. Lenhard ; V. B. Bajic ; M. S. Taylor ; V. J. Makeev ; A. Sandelin ; D. A. Hume ; P. Carninci ; Y. Hayashizaki
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-03-29Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; *Atlases as Topic ; Cell Line ; Cells, Cultured ; Cluster Analysis ; Conserved Sequence/genetics ; Gene Expression Regulation/genetics ; Gene Regulatory Networks/genetics ; Genes, Essential/genetics ; Genome/genetics ; Humans ; Mice ; *Molecular Sequence Annotation ; Open Reading Frames/genetics ; Organ Specificity ; Promoter Regions, Genetic/*genetics ; RNA, Messenger/analysis/genetics ; Transcription Factors/metabolism ; Transcription Initiation Site ; Transcription, Genetic/genetics ; Transcriptome/*geneticsPublished by: -
2Noga, O. ; Englmann, C. ; Hanf, G. ; Grützkau, A. ; Guhl, S. ; Kunkel, G.
Oxford, UK : Blackwell Science, Ltd
Published 2002Staff ViewISSN: 1365-2222Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Background Recent studies have shown that nerve growth factor (NGF) can act on several immune cells as well as residential cells. But little is known about their role in modulating eosinophil function via activation of high-affinity receptors.Objectives The aim of this study was to assess whether eosinophils express functional receptors and if their function is influenced by NGF, brain-derived neurotrophic factor (BDNF) or neurotrophin-3 (NT-3).Methods Eosinophils were purified by negative immunoselection (purity 〉 96%). High-affinity neurotrophin receptors were demonstrated by reverse transcription polymerase chain reaction, western blotting and flow-cytometry analysis. Functionality of receptors was demonstrated by receptor phosphorylation after ligand binding. Eosinophils were incubated with NGF, BDNF and NT-3, and cells and supernatants were collected for measurement of the mediators IL-4, IL-5, IL-8, transforming growth factor (TGF)-β1, eosinophil cationic protein (ECP), eosinophil protein X (EPX) as well as eosinophil viability.Results Eosinophils expressed mRNA for neurotrophin receptors. Proteins were detectable by western blot and fluorescent-activated cell sorter analysis. The receptors were phosphorylated after stimulation with neurotrophins. After NGF stimulation, a significant increase in IL-4 was detectable. BDNF and NT-3 stimulation led to a significant increase in EPX. Eosinophil viability was not influenced.Conclusions Eosinophils express the functionally active receptors TrkA, TrkB and TrkC. Receptor activation stimulates eosinophils. This might be an additional pathway regulating inflammatory responses in allergic reactions.Type of Medium: Electronic ResourceURL: -
3Zuberbier, T. ; Guhl, S. ; Hantke, T. ; Hantke, C. ; Welker, P. ; Grabbe, J. ; Henz, B. M.
Oxford, UK : Blackwell Publishing Ltd
Published 1999Staff ViewISSN: 1600-0625Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Abstract: Gangliosides are physiological components of the outer cell membrane. In the present study, the role of ganglioside expression during differentiation of human mast cells was evaluated. After 11 days of culture in medium known to induce mast cell differentiation, 70% of peripheral blood mononuclear cells (PBMC) showed positive staining for the high affinity IgE receptor and tryptase on immunocytochemistry and an associated 20-fold increase of ganglioside GM3 expression. Furthermore, exogenous addition of GM3 during cultivation of PBMC in medium containing low levels of growth factors induced an increase of mast cell specific tryptase. The association of ganglioside expression with mast cell differentiation was confirmed by experiments with the human mast cell line HMC-1. FcɛRI-positive cultured cells enriched with immunobeads exhibited a 3-fold higher expression of GM3, compared to FcɛRI negative HMC-1 cells. Furthermore, measurable amounts of the gangliosides GM2, GM1 and GD1a were found only in the FcɛRI positive cells. A corresponding transient increase of mRNA for GalNAcT, the key enzyme in the production of these latter gangliosides, could be detected preceding the expression of these gangliosides and the FcɛRI by RT-PCR. Taken together, these data point to a functional role of gangliosides in the differentiation of human mast cells.Type of Medium: Electronic ResourceURL: -
4Zuberbier*, T ; Khreis, I ; Guhl, S ; Mrowietz, U
Copenhagen : Blackwell Publishing Ltd
Published 1999Staff ViewISSN: 1398-9995Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineType of Medium: Electronic ResourceURL: