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Items: 1 to 50 of 69

1.

Phosphocholine-Modified Lipooligosaccharides of Haemophilus influenzae Inhibit ATP-Induced IL-1β Release by Pulmonary Epithelial Cells.

Richter K, Koch C, Perniss A, Wolf PM, Schweda EKH, Wichmann S, Wilker S, Magel I, Sander M, McIntosh JM, Padberg W, Grau V.

Molecules. 2018 Aug 8;23(8). pii: E1979. doi: 10.3390/molecules23081979.

2.

Phosphocholine-Modified Macromolecules and Canonical Nicotinic Agonists Inhibit ATP-Induced IL-1β Release.

Hecker A, Küllmar M, Wilker S, Richter K, Zakrzewicz A, Atanasova S, Mathes V, Timm T, Lerner S, Klein J, Kaufmann A, Bauer S, Padberg W, Kummer W, Janciauskiene S, Fronius M, Schweda EK, Lochnit G, Grau V.

J Immunol. 2015 Sep 1;195(5):2325-34. doi: 10.4049/jimmunol.1400974. Epub 2015 Jul 22.

3.

Comparative genomics of unintrogressed Campylobacter coli clades 2 and 3.

Skarp-de Haan CP, Culebro A, Schott T, Revez J, Schweda EK, Hänninen ML, Rossi M.

BMC Genomics. 2014 Feb 13;15:129. doi: 10.1186/1471-2164-15-129.

4.

Haemophilus parainfluenzae expresses diverse lipopolysaccharide O-antigens using ABC transporter and Wzy polymerase-dependent mechanisms.

Young RE, Twelkmeyer B, Vitiazeva V, Power PM, Schweda EK, Hood DW.

Int J Med Microbiol. 2013 Dec;303(8):603-17. doi: 10.1016/j.ijmm.2013.08.006. Epub 2013 Aug 23.

5.

A novel branching pattern in the lipopolysaccharide expressed by non-typeable Haemophilus influenzae strain 1232.

Vitiazeva V, Li J, Hood DW, Moxon ER, Schweda EK.

Carbohydr Res. 2013 Aug 30;378:114-22. doi: 10.1016/j.carres.2013.03.011. Epub 2013 Mar 22.

PMID:
23582099
6.

Modified lipooligosaccharide structure protects nontypeable Haemophilus influenzae from IgM-mediated complement killing in experimental otitis media.

Langereis JD, Stol K, Schweda EK, Twelkmeyer B, Bootsma HJ, de Vries SP, Burghout P, Diavatopoulos DA, Hermans PW.

MBio. 2012 Jul 3;3(4):e00079-12. doi: 10.1128/mBio.00079-12. Print 2012.

7.

The structural diversity of lipopolysaccharide expressed by non-typeable Haemophilus influenzae strains 1158 and 1159.

Vitiazeva V, Li J, Hood DW, Richard Moxon E, Schweda EK.

Carbohydr Res. 2012 Aug 1;357:98-110. doi: 10.1016/j.carres.2012.04.023. Epub 2012 May 26.

PMID:
22705099
8.

Identification and characterization of a lipopolysaccharide α,2,3-sialyltransferase from the human pathogen Helicobacter bizzozeronii.

Kondadi PK, Rossi M, Twelkmeyer B, Schur MJ, Li J, Schott T, Paulin L, Auvinen P, Hänninen ML, Schweda EK, Wakarchuk W.

J Bacteriol. 2012 May;194(10):2540-50. doi: 10.1128/JB.00126-12. Epub 2012 Mar 9.

9.

Structural studies of the lipopolysaccharide from Haemophilus parainfluenzae strain 20.

Vitiazeva V, Twelkmeyer B, Young R, Hood DW, Schweda EK.

Carbohydr Res. 2011 Oct 18;346(14):2228-36. doi: 10.1016/j.carres.2011.07.006. Epub 2011 Jul 19.

PMID:
21840514
10.

Expression of a new disialyllacto structure in the lipopolysaccharide of non-typeable Haemophilus influenzae.

Twelkmeyer B, Burström PK, Li J, Richard Moxon E, Hood DW, Schweda EK.

Carbohydr Res. 2011 Sep 27;346(13):1885-97. doi: 10.1016/j.carres.2011.05.020. Epub 2011 May 27.

PMID:
21683945
11.

Detailed structural features of lipopolysaccharide glycoforms in nontypeable Haemophilus influenzae strain 2019.

Engskog MK, Deadman M, Li J, Hood DW, Schweda EK.

Carbohydr Res. 2011 Jul 15;346(10):1241-9. doi: 10.1016/j.carres.2011.04.030. Epub 2011 Apr 28.

PMID:
21571259
12.

The role of lic2B in lipopolysaccharide biosynthesis in Haemophilus influenzae strain Eagan.

Twelkmeyer B, Deadman ME, Haque E, Li J, Hood DW, Schweda EK.

Carbohydr Res. 2011 Jul 15;346(10):1262-6. doi: 10.1016/j.carres.2011.04.016. Epub 2011 Apr 13.

PMID:
21550597
13.

The T-helper cell type 1 immune response to gram-negative bacterial infections is impaired in COPD.

Knobloch J, Schild K, Jungck D, Urban K, Müller K, Schweda EK, Rupp J, Koch A.

Am J Respir Crit Care Med. 2011 Jan 15;183(2):204-14. doi: 10.1164/rccm.201002-0199OC. Epub 2010 Aug 13.

PMID:
20709824
14.

Genes required for the synthesis of heptose-containing oligosaccharide outer core extensions in Haemophilus influenzae lipopolysaccharide.

Hood DW, Deadman ME, Engskog MK, Vitiazeva V, Makepeace K, Schweda EK, Moxon R.

Microbiology. 2010 Nov;156(Pt 11):3421-31. doi: 10.1099/mic.0.041780-0. Epub 2010 Aug 5.

PMID:
20688825
15.

Profiling LPS glycoforms of non-typeable Haemophilus influenzae by multiple-stage tandem mass spectrometry.

Schweda EK, Richards JC.

Methods Mol Biol. 2010;600:79-92. doi: 10.1007/978-1-60761-454-8_6.

PMID:
19882122
16.

Lex2B, a phase-variable glycosyltransferase, adds either a glucose or a galactose to Haemophilus influenzae lipopolysaccharide.

Deadman ME, Hermant P, Engskog M, Makepeace K, Moxon ER, Schweda EK, Hood DW.

Infect Immun. 2009 Jun;77(6):2376-84. doi: 10.1128/IAI.01446-08. Epub 2009 Mar 16.

17.

A dual role for the lex2 locus: identification of galactosyltransferase activity in non-typeable Haemophilus influenzae strains 1124 and 2019.

Engskog MK, Yildirim HH, Li J, Richards JC, Deadman M, Hood DW, Schweda EK.

Carbohydr Res. 2009 Mar 31;344(5):632-41. doi: 10.1016/j.carres.2009.01.005. Epub 2009 Jan 17.

PMID:
19211098
18.

Rapid method for sensitive screening of oligosaccharide epitopes in the lipooligosaccharide from Campylobacter jejuni strains isolated from Guillain-Barré syndrome and Miller Fisher syndrome patients.

Dzieciatkowska M, Liu X, Heikema AP, Houliston RS, van Belkum A, Schweda EK, Gilbert M, Richards JC, Li J.

J Clin Microbiol. 2008 Oct;46(10):3429-36. doi: 10.1128/JCM.00681-08. Epub 2008 Aug 27.

19.

Profiling structural elements of short-chain lipopolysaccharide of non-typeable Haemophilus influenzae.

Schweda EK, Twelkmeyer B, Li J.

Innate Immun. 2008 Aug;14(4):199-211. doi: 10.1177/1753425908095958. Review.

PMID:
18669606
20.

Structural analysis of the lipopolysaccharide from nontypeable Haemophilus influenzae strain R2846.

Lundström SL, Li J, Deadman ME, Hood DW, Moxon ER, Schweda EK.

Biochemistry. 2008 Jun 3;47(22):6025-38. doi: 10.1021/bi702510b. Epub 2008 May 8.

PMID:
18465844
21.

Application of capillary electrophoresis mass spectrometry and liquid chromatography multiple-step tandem electrospray mass spectrometry to profile glycoform expression during Haemophilus influenzae pathogenesis in the chinchilla model of experimental otitis media.

Lundström SL, Li J, Månsson M, Figueira M, Leroy M, Goldstein R, Hood DW, Moxon ER, Richards JC, Schweda EK.

Infect Immun. 2008 Jul;76(7):3255-67. doi: 10.1128/IAI.01710-07. Epub 2008 May 5.

22.

Characterization of intact lipopolysaccharides from the Haemophilus influenzae strain RM 118 using electrophoresis-assisted open-tubular liquid chromatography-mass spectrometry.

Dzieciatkowska M, Schweda EK, Moxon ER, Richards JC, Li J.

Electrophoresis. 2008 May;29(10):2171-81. doi: 10.1002/elps.200700762.

PMID:
18425751
23.

Duplicate copies of lic1 direct the addition of multiple phosphocholine residues in the lipopolysaccharide of Haemophilus influenzae.

Fox KL, Li J, Schweda EK, Vitiazeva V, Makepeace K, Jennings MP, Moxon ER, Hood DW.

Infect Immun. 2008 Feb;76(2):588-600. Epub 2007 Nov 5.

24.

Novel globoside-like oligosaccharide expression patterns in nontypeable Haemophilus influenzae lipopolysaccharide.

Lundström SL, Twelkmeyer B, Sagemark MK, Li J, Richards JC, Hood DW, Moxon ER, Schweda EK.

FEBS J. 2007 Sep;274(18):4886-903. Epub 2007 Aug 24.

25.

A Haemophilus influenzae strain associated with Fisher syndrome expresses a novel disialylated ganglioside mimic.

Houliston RS, Koga M, Li J, Jarrell HC, Richards JC, Vitiazeva V, Schweda EK, Yuki N, Gilbert M.

Biochemistry. 2007 Jul 10;46(27):8164-71. Epub 2007 Jun 13.

PMID:
17567050
26.

Expression and structural diversity of the lipopolysaccharide of Haemophilus influenzae: implication in virulence.

Schweda EK, Richards JC, Hood DW, Moxon ER.

Int J Med Microbiol. 2007 Sep;297(5):297-306. Epub 2007 Apr 23. Review.

PMID:
17452015
27.

Structural characterization of sialylated glycoforms of H. influenzae by electrospray mass spectrometry: fragmentation of protonated and sodiated O-deacylated lipopolysaccharides.

Li J, Dzieciatkowska M, Hood DW, Cox AD, Schweda EK, Moxon ER, Richards JC.

Rapid Commun Mass Spectrom. 2007;21(6):952-60.

PMID:
17310472
28.

Electrophoretic and mass spectrometric strategies for profiling bacterial lipopolysaccharides.

Li J, Cox AD, Hood DW, Schweda EK, Moxon ER, Richards JC.

Mol Biosyst. 2005 May;1(1):46-52. Epub 2005 Mar 18.

PMID:
16880962
29.
30.

Complex O-acetylation in non-typeable Haemophilus influenzae lipopolysaccharide: evidence for a novel site of O-acetylation.

Yildirim HH, Li J, Richards JC, Hood DW, Moxon ER, Schweda EK.

Carbohydr Res. 2005 Dec 12;340(17):2598-611. Epub 2005 Sep 30.

PMID:
16199021
31.
32.
33.

Structural characterization of lipid A from nontypeable and type f Haemophilus influenzae: variability of fatty acid substitution.

Mikhail I, Yildirim HH, Lindahl EC, Schweda EK.

Anal Biochem. 2005 May 15;340(2):303-16.

PMID:
15840504
34.

An alternate pattern for globoside oligosaccharide expression in Haemophilus influenzae lipopolysaccharide: structural diversity in nontypeable strain 1124.

Yildirim HH, Li J, Richards JC, Hood DW, Moxon ER, Schweda EK.

Biochemistry. 2005 Apr 5;44(13):5207-24.

PMID:
15794658
35.

Biosynthesis of cryptic lipopolysaccharide glycoforms in Haemophilus influenzae involves a mechanism similar to that required for O-antigen synthesis.

Hood DW, Randle G, Cox AD, Makepeace K, Li J, Schweda EK, Richards JC, Moxon ER.

J Bacteriol. 2004 Nov;186(21):7429-39.

36.

Characterization of novel structural features in the lipopolysaccharide of nondisease associated nontypeable Haemophilus influenzae.

Landerholm MK, Li J, Richards JC, Hood DW, Moxon ER, Schweda EK.

Eur J Biochem. 2004 Mar;271(5):941-53.

38.
39.

Structural requirements for TLR4-mediated LPS signalling: a biological role for LPS modifications.

Bäckhed F, Normark S, Schweda EK, Oscarson S, Richter-Dahlfors A.

Microbes Infect. 2003 Oct;5(12):1057-63.

PMID:
14554246
40.

Structure and functional genomics of lipopolysaccharide expression in Haemophilus influenzae.

Richards JC, Cox AD, Schweda EK, Martin A, Hood DW, Moxon ER.

Adv Exp Med Biol. 2001;491:515-24.

PMID:
14533819
41.

Dihydroxyacetone-induced oscillations in cytoplasmic free Ca2+ and the ATP/ADP ratio in pancreatic beta-cells at substimulatory glucose.

Juntti-Berggren L, Webb DL, Arkhammar PO, Schultz V, Schweda EK, Tornheim K, Berggren PO.

J Biol Chem. 2003 Oct 17;278(42):40710-6. Epub 2003 Aug 12.

42.
43.

Host-derived sialic acid is incorporated into Haemophilus influenzae lipopolysaccharide and is a major virulence factor in experimental otitis media.

Bouchet V, Hood DW, Li J, Brisson JR, Randle GA, Martin A, Li Z, Goldstein R, Schweda EK, Pelton SI, Richards JC, Moxon ER.

Proc Natl Acad Sci U S A. 2003 Jul 22;100(15):8898-903. Epub 2003 Jul 10.

44.
46.

Structural profiling of short-chain lipopolysaccharides from Haemophilus influenzae.

Schweda EK, Richards JC.

Methods Mol Med. 2003;71:161-83. Review. No abstract available.

PMID:
12374020
47.

Structural analysis of lipopolysaccharide oligosaccharide epitopes expressed by non-typeable Haemophilus influenzae strain 176.

Schweda EK, Li J, Moxon ER, Richards JC.

Carbohydr Res. 2002 Mar 1;337(5):409-20.

PMID:
11861015
48.

Structural analysis of the lipopolysaccharide from nontypeable Haemophilus influenzae strain 1003.

Månsson M, Hood DW, Li J, Richards JC, Moxon ER, Schweda EK.

Eur J Biochem. 2002 Feb;269(3):808-18.

49.

Functional genomics of pathogenic bacteria.

Moxon ER, Hood DW, Saunders NJ, Schweda EK, Richards JC.

Philos Trans R Soc Lond B Biol Sci. 2002 Jan 29;357(1417):109-16. Review.

50.

Glycine is a common substituent of the inner core in Haemophilus influenzae lipopolysaccharide.

Li J, Bauer SH, Månsson M, Moxon ER, Richards JC, Schweda EK.

Glycobiology. 2001 Dec;11(12):1009-15.

PMID:
11805073

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