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Walther D, Eugster A, Jergens S, Gavrisan A, Weinzerl C, Telieps T, Winkler C, Ziegler AG, Bonifacio E. Tetraspanin 7 is a novel autoantigen in type 1 diabetes. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1584103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Winkler C, Laimighofer M, Haupt F, D'Orlando O, Jergens S, Scholz M, Krumsiek J, Achenbach P, Ziegler AG. Die Messung von Serumzytokinkonzentrationen verbessert die Stratifizierung der Progressionsrate zum klinisch manifesten Typ 1 Diabetes bei Inselautoantikörper-positiven Kindern. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1584095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Heinrich M, Haupt F, Winkler C, Jergens S, Endesfelder D, Becker P, Antl N, Warncke K, Achenbach P, Ziegler AG. Heterogeneity of young patients with new-onset diabetes mellitus. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1584097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Lingor P, Csoti I, Koschel J, Schrader C, Winkler C, Wolz M, Reichmann H. Der geriatrische Parkinson-Patient – eine neurologische Herausforderung. FORTSCHRITTE DER NEUROLOGIE-PSYCHIATRIE 2016; 84 Suppl 1:S41-7. [DOI: 10.1055/s-0042-103585] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Toncheva AA, Potaczek DP, Schedel M, Gersting SW, Michel S, Krajnov N, Gaertner VD, Klingbeil JM, Illig T, Franke A, Winkler C, Hohlfeld JM, Vogelberg C, von Berg A, Bufe A, Heinzmann A, Laub O, Rietschel E, Simma B, Genuneit J, Muntau AC, Kabesch M. Childhood asthma is associated with mutations and gene expression differences of ORMDL genes that can interact. Allergy 2015; 70:1288-99. [PMID: 26011647 DOI: 10.1111/all.12652] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND Genomewide association studies identified ORMDL3 as a plausible asthma candidate gene. ORMDL proteins regulate sphingolipid metabolism and ceramide homeostasis and participate in lymphocyte activation and eosinophil recruitment. Strong sequence homology between the three ORMDL genes and ORMDL protein conservation among different species suggest that they may have shared functions. We hypothesized that if single nucleotide polymorphisms (SNPs) in ORMDL3 alter its gene expression and play a role in asthma, variants in ORMDL1 and ORMDL2 might also be associated with asthma. METHODS Asthma associations of 44 genotyped SNPs were determined in at least 1303 subjects (651 asthmatics). ORMDL expression was evaluated in peripheral blood mononuclear cells (PBMC) from 55 subjects (eight asthmatics) before and after allergen stimulation, and in blood (n = 60, 5 asthmatics). Allele-specific cis-effects on ORMDL expression were assessed. Interactions between human ORMDL proteins were determined in living cells. RESULTS Sixteen SNPs in all three ORMDLs were associated with asthma (14 in ORMDL3). Baseline expression of ORMDL1 (P = 1.7 × 10(-6) ) and ORMDL2 (P = 4.9 × 10(-5) ) was significantly higher in PBMC from asthmatics, while induction of ORMDLs upon stimulation was stronger in nonasthmatics. Disease-associated alleles (rs8079416, rs4795405, rs3902920) alter ORMDL3 expression. ORMDL proteins formed homo- and heterooligomers and displayed similar patterns of interaction with SERCA2 and SPT1. CONCLUSIONS Polymorphisms in ORMDL genes are associated with asthma. Asthmatics exhibit increased ORMDL levels, suggesting that ORMDLs contribute to asthma. Formation of heterooligomers and similar interaction patterns with proteins involved in calcium homeostasis and sphingolipid metabolism could indicate shared biological roles of ORMDLs, influencing airway remodeling and hyperresponsiveness.
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Gogol M, Dettmer-Flügge A, Winkler C. P-012: Double-knotted jejunal tube of a percutaneuos endoscopic jejunostomy. Eur Geriatr Med 2015. [DOI: 10.1016/s1878-7649(15)30115-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Winkler C, Yao S. The midkine family of growth factors: diverse roles in nervous system formation and maintenance. Br J Pharmacol 2014; 171:905-12. [PMID: 24125182 DOI: 10.1111/bph.12462] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2013] [Revised: 09/24/2013] [Accepted: 10/07/2013] [Indexed: 02/04/2023] Open
Abstract
UNLABELLED Midkines are heparin-binding growth factors involved in a wide range of biological processes. Originally identified as retinoic acid inducible genes, midkines are widely expressed during embryogenesis with particularly high levels in the developing nervous system. During postnatal stages, midkine expression generally ceases but is often up-regulated under disease conditions, most notably those affecting the nervous system. Midkines are known as neurotrophic factors, as they promote neurite outgrowth and neuron survival in cell culture. Surprisingly, however, mouse embryos deficient for midkine (knockout mice) are phenotypically normal, which suggests functional redundancy by related growth factors. During adult stages, on the other hand, midkine knockout mice develop striking deficits in neuroprotection and regeneration after drug-induced neurotoxicity and injury. The detailed mechanisms by which midkine controls neuron formation, differentiation and maintenance remain unclear. Recent studies in zebrafish and chick have provided important insight into the role of midkine and its putative receptor, anaplastic lymphoma kinase, in cell cycle control in the central and peripheral nervous systems. A recent structural analysis of zebrafish midkine furthermore revealed essential protein domains required for biological activity that serve as promising novel targets for future drug designs. This review will summarize latest findings in the field that help to better understand the diverse roles of midkine in nervous system formation and maintenance. LINKED ARTICLES This article is part of a themed section on Midkine. To view the other articles in this section visit http://dx.doi.org/10.1111/bph.2014.171.issue-4.
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Duma M, Herr A, Oechsner M, Kampfer S, Trott K, Winkler C, Molls M. Tangential Field Technique for Breast Cancer: The Dose to the Heart and Heart Subvolumes. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Koufany M, Gilardi F, Schiffrin M, Winkler C, Bianchi A, Jouzeau JY, Desvergne B, Moulin D. OP0174 Ppar Gamma Deficient Mice Develop Spontaneous Polyarthritis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.3291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Achenbach P, Winkler C, Haupt F, Beyerlein A, Ziegler AG. [Predisposition, early stages and phenotypes of type 1 diabetes]. Dtsch Med Wochenschr 2014; 139:1100-4. [PMID: 24823976 DOI: 10.1055/s-0034-1370059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Giannopoulou E, Beyerlein A, Winkler C, Achenbach P, Bonifacio E, Ziegler AG. Seroconversion incidence of high and low risk antibody phenotypes in genetically at-risk children for type 1 diabetes. DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1375061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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D'Orlando O, Puff R, Henniger A, Krause S, Haupt F, Kühn D, Winkler C, Bonifacio E, Ziegler AG. Immune status is associated with the mode of delivery in infants at increased risk for Type 1 Diabetes. DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1374887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chmiel R, Winkler C, Beyerlein A, Köhler M, Knopff A, Matzke C, Scholz M, Ziegler AG. Combined analysis of perinatal and infant risk factors for type 1 diabetes. DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1375059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Beyerlein A, Schaller M, Winkler C, Strobl A, Ankerst D, Ziegler AG. Beeinflussen Impfungen das Risiko für die Entstehung von mit Typ-1-Diabetes assoziierten Autoantikörpern? DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1375060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kühn D, Heninger AK, Eugster A, Dietz S, Winkler C, Scholz M, Ziegler AG, Bonifacio E. Activation of autoreactive CD4+ T cells is synchronous to islet autoantibody seroconversion and shows an IFNγ signature. DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1375044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Dunst J, Schreiber A, Zimmer J, Dinges S, Boicev A, Andreas P, Klug M, Winkler C, Krockenberger K, Dellas K. Adjuvant Hypofractionated Radiation Therapy With Simultaneous Boost After Breast-Conserving Therapy: First Results of a Multicentric Phase 2 Study. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Jost W, Südmeyer M, Winkler C. Kontinuierliche intestinale L-Dopa-Gabe und B-Vitamine: was ist zu beachten? AKTUELLE NEUROLOGIE 2013. [DOI: 10.1055/s-0033-1347251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Csoti I, Fogel W, Schade S, Schnitzler A, Südmeyer M, Winkler C, Winkler J. Schmerz bei Parkinson-Patienten. AKTUELLE NEUROLOGIE 2013. [DOI: 10.1055/s-0033-1343339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Lee HS, Briese T, Winkler C, Rewers M, Bonifacio E, Hyoty H, Pflueger M, Simell O, She JX, Hagopian W, Lernmark Å, Akolkar B, Krischer J, Ziegler AG. Next-generation sequencing for viruses in children with rapid-onset type 1 diabetes. Diabetologia 2013; 56:1705-1711. [PMID: 23657799 PMCID: PMC4019381 DOI: 10.1007/s00125-013-2924-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Accepted: 04/05/2013] [Indexed: 02/02/2023]
Abstract
AIMS/HYPOTHESIS Viruses are candidate causative agents in the pathogenesis of autoimmune (type 1) diabetes. We hypothesised that children with a rapid onset of type 1 diabetes may have been exposed to such agents shortly before the initiation of islet autoimmunity, possibly at high dose, and thus study of these children could help identify viruses involved in the development of autoimmune diabetes. METHODS We used next-generation sequencing to search for viruses in plasma samples and examined the history of infection and fever in children enrolled in The Environmental Determinants of Diabetes in the Young (TEDDY) study who progressed to type 1 diabetes within 6 months from the appearance of islet autoimmunity, and in matched islet-autoantibody-negative controls. RESULTS Viruses were not detected more frequently in plasma from rapid-onset patients than in controls during the period surrounding seroconversion. In addition, infection histories were found to be similar between children with rapid-onset diabetes and control children, although episodes of fever were reported less frequently in children with rapid-onset diabetes. CONCLUSIONS/INTERPRETATION These findings do not support the presence of viraemia around the time of seroconversion in young children with rapid-onset type 1 diabetes.
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Renne J, Hohlfeld JM, Hinrichs J, Schönfeld C, Gutberlet M, Winkler C, Faulenbach C, Jakob P, Krug N, Wacker F, Vogel-Claussen J. Funktionelle Analyse pulmonaler Inflammation nach endobronchialer Allergenprovokation mittels T1-mapping MRT. ROFO-FORTSCHR RONTG 2013. [DOI: 10.1055/s-0033-1346228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Vogel-Claussen J, Renne J, Hinrichs J, Schönfeld C, Gutberlet M, Schaumann F, Winkler C, Faulenbach C, Krug N, Wacker F, Hohlfeld JM. Quantifizierung pulmonaler Inflammation nach endobronchialer Allergenprovokation mittels Turbo-Inversion Recovery-Magnitude (TIRM) MRT. ROFO-FORTSCHR RONTG 2013. [DOI: 10.1055/s-0033-1346280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Weber K, Raab J, Haupt F, Aschermeier B, Wosch A, Ried C, Kordonouri O, Ziegler AG, Winkler C. Nährstoffzufuhr und Lebensmittelverzehr von 8 - 12-jährigen Teilnehmern der TEENDIAB-Studie: Haben Kinder mit erhöhtem Risiko für Typ 1 Diabetes ein verändertes Ernährungsverhalten? DIABETOL STOFFWECHS 2013. [DOI: 10.1055/s-0033-1341809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Knopff A, Stock J, Achenbach P, Winkler C, Ziegler AG. 20 Jahre Geburtskohorte BABYDIAB/BABYDIÄT: Extrem hohe Erkrankungsrate bei Kindern mit positiven Inselautoantikörpern - Konsequenzen für die Diagnostik des Typ 1 Diabetes im frühen Krankheitsstadium. DIABETOL STOFFWECHS 2013. [DOI: 10.1055/s-0033-1341730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Raab J, Haupt F, Kordonouri O, Scholz M, Wosch A, Ried C, Aschemeier B, Danne T, Ziegler AG, Winkler C. Kontinuierlicher Anstieg der Insulinresistenz vor und nach dem Beginn der Pubertät - Ergebnisse bei Kindern mit einem erhöhten Typ 1 Diabetes Risiko. DIABETOL STOFFWECHS 2013. [DOI: 10.1055/s-0033-1341852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Böhling J, Dang K, Winkler C, Schneider S, Haupt F, Ziegler AG, Lange K. Psychische Belastungen von Teilnehmern an der TEENDIAB-Studie und ihrer Eltern im Verlauf des ersten Studienjahres: Gesundheitsbezogene Lebensqualität, diabetesspezifische und allgemeine Ängste. DIABETOL STOFFWECHS 2013. [DOI: 10.1055/s-0033-1341893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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