The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy

Decay-accelerating factor (DAF, CD55) is physiologically acting as an inhibitor of the complement system, but is also broadly expressed in malignant tumours. Here DAF seems to exert different functions beyond its immunological role such as e.g. promotion of tumorigenesis, decrease of complement medi...

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Main Authors: Jan-Henrik Mikesch, Kathrin Schier, Antje Roetger, Ronald Simon, Horst Buerger, Burkhard Brandt
Format: Article
Language:English
Published: Wiley 2006-01-01
Series:Cellular Oncology
Online Access:http://dx.doi.org/10.1155/2006/814816
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author Jan-Henrik Mikesch
Kathrin Schier
Antje Roetger
Ronald Simon
Horst Buerger
Burkhard Brandt
author_facet Jan-Henrik Mikesch
Kathrin Schier
Antje Roetger
Ronald Simon
Horst Buerger
Burkhard Brandt
author_sort Jan-Henrik Mikesch
collection DOAJ
description Decay-accelerating factor (DAF, CD55) is physiologically acting as an inhibitor of the complement system, but is also broadly expressed in malignant tumours. Here DAF seems to exert different functions beyond its immunological role such as e.g. promotion of tumorigenesis, decrease of complement mediated tumor cell lysis, autocrine loops for cell rescue and evasion of apoptosis, neoangiogenesis, invasiveness, cell motility, and metastasis via oncogenic tyrosine kinase pathways and specific seven-span transmembrane receptors (CD97) binding. Therefore, DAF has already become a target for therapy. In this paper we review the role of DAF in human malignancies as described in different basic, diagnostic and experimental therapeutic studies.
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spelling doaj-art-056f3be651234baa885c576f3214ab2f2025-02-03T05:58:51ZengWileyCellular Oncology1570-58701875-86062006-01-01285-622323210.1155/2006/814816The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer TherapyJan-Henrik Mikesch0Kathrin Schier1Antje Roetger2Ronald Simon3Horst Buerger4Burkhard Brandt5Department of Haematology-Oncology, University of Muenster, GermanyDepartment of Haematology-Oncology, University of Muenster, GermanyCarpegen GmbH, Muenster, GermanyInstitute of Pathology, University Medical Centre Hamburg-Eppendorf, GermanyGerhard-Domagk-Institute of Pathology, University Hospital, Westf.-Wilhelms-Univ. Münster, GermanyTumor Biology, University Medical Centre Hamburg-Eppendorf, GermanyDecay-accelerating factor (DAF, CD55) is physiologically acting as an inhibitor of the complement system, but is also broadly expressed in malignant tumours. Here DAF seems to exert different functions beyond its immunological role such as e.g. promotion of tumorigenesis, decrease of complement mediated tumor cell lysis, autocrine loops for cell rescue and evasion of apoptosis, neoangiogenesis, invasiveness, cell motility, and metastasis via oncogenic tyrosine kinase pathways and specific seven-span transmembrane receptors (CD97) binding. Therefore, DAF has already become a target for therapy. In this paper we review the role of DAF in human malignancies as described in different basic, diagnostic and experimental therapeutic studies.http://dx.doi.org/10.1155/2006/814816
spellingShingle Jan-Henrik Mikesch
Kathrin Schier
Antje Roetger
Ronald Simon
Horst Buerger
Burkhard Brandt
The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy
Cellular Oncology
title The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy
title_full The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy
title_fullStr The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy
title_full_unstemmed The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy
title_short The Expression and Action of Decay-Accelerating Factor (CD55) in Human Malignancies and Cancer Therapy
title_sort expression and action of decay accelerating factor cd55 in human malignancies and cancer therapy
url http://dx.doi.org/10.1155/2006/814816
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