Research Topics
Genomes and Genes | P AltevogtSummaryAffiliation: German Cancer Research Center Country: Germany Publications
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Detail Information
Publications
Epigenetic regulation of L1CAM in endometrial carcinoma: comparison to cancer-testis (CT-X) antigensUwe Schirmer
Department of Translational Immunology, German Cancer Research Center, D015, Heidelberg, d, 69120, Germany
BMC Cancer 13:156. 2013..We also studied the relationship to cancer testis (CT-X) antigens that co-localize with L1CAM on chromosome Xq28, a region that is often activated in human tumors...
Body fluid derived exosomes as a novel template for clinical diagnosticsSascha Keller
Tumor Immunology Programme, German Cancer Research Center, Heidelberg, Germany
J Transl Med 9:86. 2011..They can be found in various body fluids including plasma, malignant ascites, urine, amniotic fluid and saliva. Exosomes contain proteins, miRNAs and mRNAs (exosome shuttle RNA, esRNA) that could serve as novel platform for diagnosis...
ADAM10 is expressed in human podocytes and found in urinary vesicles of patients with glomerular kidney diseasesPaul Gutwein
Pharmazentrum frankfurt ZAFES, University Hospital Goethe University Frankfurt, Frankfurt am Main, Germany
J Biomed Sci 17:3. 2010..The importance of the Notch signaling in the development of glomerular diseases has been recently described. Therefore we analyzed in podocytes the expression and activity of ADAM10, one important component of the Notch signaling complex...
L1CAM expression in endometrial carcinomas is regulated by usage of two different promoter regionsMarco Pfeifer
German Cancer Research Center, Department of Translational Immunology, Heidelberg, Germany
BMC Mol Biol 11:64. 2010..Previous studies have implied the transcription factors Slug and/or β-catenin in L1CAM transcriptional regulation. However, the regulation of human L1CAM expression at the transcriptional level is not well understood...
The role of L1 in the progression of ovarian carcinomasP Altevogt
Tumor Immunology Programme, D010, German Cancer Research Center, Heidelberg, Germany
Zentralbl Gynakol 126:323-5. 2004..We address the question how L1 determination in tumor tissue samples and in serum and ascites could potentially improve the disease management...
CD24, a mucin-type glycoprotein, is a ligand for P-selectin on human tumor cellsS Aigner
Tumor Immunology Programme, German Cancer Research Center, Heidelberg
Blood 89:3385-95. 1997..The CD24/P-selectin binding pathway could be important in the dissimination of tumor cells by facilitating the interaction with platelets or endothelial cells...
Mouse CD24 as a signaling molecule for integrin-mediated cell binding: functional and physical association with src-kinasesM Sammar
Tumor Immunology Programme, German Cancer Research Center, Heidelberg
Biochem Biophys Res Commun 234:330-4. 1997..It is suggested that the CD24-associated kinases are involved in the activation of cell aggregation...
Characterization of the L1-neurocan-binding site. Implications for L1-L1 homophilic bindingM Oleszewski
Tumor Immunology Programme, G0100, German Cancer Research Center, D 69120 Heidelberg, Germany
J Biol Chem 275:34478-85. 2000..We find that the C-terminal portion of neurocan is sufficient to mediate binding to the first Ig domain of L1, and we suggest that the sushi domain cooperates with a glycosaminoglycan side chain in forming the binding site for L1...
Integrin leukocyte function-associated antigen-1-mediated cell binding can be activated by clustering of membrane raftsK Krauss
Tumor Immunology Programme, G0100, German Cancer Research Center, D 69120 Heidelberg, Germany
J Biol Chem 274:36921-7. 1999..Our results support the notion that rafts as preformed adhesion platforms could be important for the rapid regulation of lymphocyte adhesion...
The alpha 4 integrin chain is a ligand for alpha 4 beta 7 and alpha 4 beta 1P Altevogt
Tumor Immunology Programme, German Cancer Research Center, Heidelberg
J Exp Med 182:345-55. 1995....
The cell adhesion molecule L1: species- and cell-type-dependent multiple binding mechanismsG Kadmon
Department of Cellular Immunology 0710, German Cancer Research Centre, Heidelberg, Germany
Differentiation 61:143-50. 1997..The model of L1 binding seems to be governed by the cell, but it does not correlate with known alternative splicing or glycosylation patterns of L1...
Heat-stable antigen (mouse CD24) in the brain: dual but distinct interaction with P-selectin and L1M Sammar
Tumor Immunology Programme, German Cancer Research Center, Heidelberg, Germany
Biochim Biophys Acta 1337:287-94. 1997..Treatment of HSA with OSGE significantly reduced binding of both P-selectin and I.1. Our data suggest that HSA can bind P-selectin and I.1 by distinct mechanism and that the binding epitopes on HSA are in close proximity...
The cytoplasmic part of L1-CAM controls growth and gene expression in human tumors that is reversed by therapeutic antibodiesD Gast
Tumor Immunology Programme, German Cancer Research Center, Heidelberg, Germany
Oncogene 27:1281-9. 2008..These findings provide a rationale for the mode of action of L1 antibodies and suggest that interference with L1 function could become a valuable target for therapy...
Prognostic significance of L1CAM in ovarian cancer and its role in constitutive NF-κB activationS Bondong
Department of Translational Immunology, German Cancer Research Center, Heidelberg, Germany
Ann Oncol 23:1795-802. 2012..We tested L1CAM and interleukin-1 beta (IL-1β) expression in tumor samples and ascitic fluid from ovarian carcinoma patients to examine its role as a prognostic marker...
Antibody targeting of CD24 efficiently retards growth and influences cytokine milieu in experimental carcinomasA V Salnikov
1 Department of Translational Immunology, German Cancer Research Center and National Center for Tumor Diseases, Heidelberg, Germany 2 Molecular OncoSurgery Group, Department of General Surgery, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany
Br J Cancer 108:1449-59. 2013..Conclusion:Our data demonstrate that targeting of CD24 could be beneficial for the anti-cancer treatment combined with standard chemotherapy regimes...
Critical amino acid residues of the alpha4 subunit for alpha4beta7 integrin functionY Zeller
Tumor Immunology Programme, G0100, German Cancer Research Center, D-69120 Heidelberg, Germany
J Cell Biochem 83:304-19. 2001..Our results indicate: (i) that LDV-3, located proximal to the cell membrane, is important for alpha4beta7 integrin-triggered functions and for lateral clustering and (ii) that LDV-2 affects alpha4beta7 heterodimer stability...
Ectodomain shedding of L1 adhesion molecule promotes cell migration by autocrine binding to integrinsS Mechtersheimer
Tumor Immunology Program, G0100, German Cancer Research Center, D-69120 Heidelberg, Germany
J Cell Biol 155:661-73. 2001..We propose that ectodomain-released L1 promotes migration by autocrine/paracrine stimulation via alpha v beta 5. This regulatory loop could be relevant for migratory processes under physiological and pathophysiological conditions...
CD24 is a marker of exosomes secreted into urine and amniotic fluidS Keller
Tumor Immunology Programme, German Cancer Research Center, Heidelberg, Germany
Kidney Int 72:1095-102. 2007..Our studies suggest that exosomal secretion from the embryonic kidney could play a biological role at the fetal-maternal interphase...
L1CAM-integrin interaction induces constitutive NF-kappaB activation in pancreatic adenocarcinoma cells by enhancing IL-1beta expressionH Kiefel
Translational Immunology, German Cancer Research Center, Heidelberg, Germany
Oncogene 29:4766-78. 2010..The unravelling of this novel mechanism sheds new light on the important role of L1CAM expression in PDAC cells...
L1 adhesion molecule on human lymphocytes and monocytes: expression and involvement in binding to alpha v beta 3 integrinO Ebeling
Tumor Immunology Programme, German Cancer Research Center, Heidelberg, Germany
Eur J Immunol 26:2508-16. 1996..MED-B1 cells could also be stained with the 6.L1-Fc fusion protein. Our results suggest that human L1 binds predominantly to alpha v beta 3 and that its presence on leukocytes could be important for adhesion and migration...
Sulforaphane targets pancreatic tumour-initiating cells by NF-kappaB-induced antiapoptotic signallingG Kallifatidis
Molecular OncoSurgery Group, University of Heidelberg and German Cancer Research Center, Heidelberg, Germany
Gut 58:949-63. 2009..The aim of the study was to identify TICs in pancreatic carcinoma for analysis of resistance mechanisms and for definition of sensitising agents...
Expression and function of the neural cell adhesion molecule L1 in mouse leukocytesA Kowitz
Institute for Immunology and Genetics, German Cancer Research Center, Heidelberg
Eur J Immunol 22:1199-205. 1992..A possible role of L1 on lymphocytes in stimulating the innervation of lymphoid organs is discussed...
The L1 adhesion molecule is a cellular ligand for VLA-5M Ruppert
Tumor Immunology Programme, German Cancer Research Center, Heidelberg, Germany
J Cell Biol 131:1881-91. 1995..Given its rapid downregulation on lymphocytes after induction of cell proliferation, L1 may be important in integrin-mediated and activation-regulated cell-cell interactions...
The role of L1-CAM immunohistochemial staining in the diagnosis of abdominal-pelvic cancer of uncertain primary site in womenA Ben-Arie
Department of Gynecology Oncology, Kaplan Medical Center, 76100 Rehovot, Israel
Eur J Surg Oncol 34:795-9. 2008..Here we evaluated whether L1-CAM could serve as a novel tumor marker for the diagnosis of metastatic abdominal-pelvic cancers of uncertain origin in women...
Different expression levels of alpha3/4 fucosyltransferases and Lewis determinants in ovarian carcinoma tissues and cell linesC Escrevente
, 2781-901 Oeiras, Portugal
Int J Oncol 29:557-66. 2006..The GG and m130 cell lines are adequate models to investigate the role of Lex, Ley, sLea and Leb in ovarian carcinoma development...
Adhesive hierarchy involving the cell adhesion molecules L1, CD24, and alpha 6 integrin in murine neuroblastoma N2A cellsG Kadmon
Department of Cellular Immunology 710, German Cancer Research Centre, Heidelberg
Biochem Biophys Res Commun 214:94-101. 1995..These results indicate that neural cells might employ a strategy of adhesion cascade in establishing stable contacts...
Tumour biological aspects of CD24, a mucin-like adhesion moleculeG Kristiansen
Institute of Pathology, , Schumannstrasse 20/21, 10117 Berlin, Germany
J Mol Histol 35:255-62. 2004..The aim of this review is to summarize relevant work covering these aspects of CD24...
