author_facet Finis, Katharina
Sültmann, Holger
Ruschhaupt, Markus
Buness, Andreas
Helmchen, Birgit
Kuner, Ruprecht
Gross, Marie‐Luise
Fink, Bernd
Schirmacher, Peter
Poustka, Annemarie
Berger, Irina
Finis, Katharina
Sültmann, Holger
Ruschhaupt, Markus
Buness, Andreas
Helmchen, Birgit
Kuner, Ruprecht
Gross, Marie‐Luise
Fink, Bernd
Schirmacher, Peter
Poustka, Annemarie
Berger, Irina
author Finis, Katharina
Sültmann, Holger
Ruschhaupt, Markus
Buness, Andreas
Helmchen, Birgit
Kuner, Ruprecht
Gross, Marie‐Luise
Fink, Bernd
Schirmacher, Peter
Poustka, Annemarie
Berger, Irina
spellingShingle Finis, Katharina
Sültmann, Holger
Ruschhaupt, Markus
Buness, Andreas
Helmchen, Birgit
Kuner, Ruprecht
Gross, Marie‐Luise
Fink, Bernd
Schirmacher, Peter
Poustka, Annemarie
Berger, Irina
Arthritis & Rheumatism
Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
Pharmacology (medical)
Immunology
Rheumatology
Immunology and Allergy
author_sort finis, katharina
spelling Finis, Katharina Sültmann, Holger Ruschhaupt, Markus Buness, Andreas Helmchen, Birgit Kuner, Ruprecht Gross, Marie‐Luise Fink, Bernd Schirmacher, Peter Poustka, Annemarie Berger, Irina 0004-3591 1529-0131 Wiley Pharmacology (medical) Immunology Rheumatology Immunology and Allergy http://dx.doi.org/10.1002/art.21641 <jats:title>Abstract</jats:title><jats:sec><jats:title>Objective</jats:title><jats:p>To characterize the gene expression profile and determine potential diagnostic markers and therapeutic targets in pigmented villonodular synovitis (PVNS).</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Gene expression patterns in 11 patients with PVNS, 18 patients with rheumatoid arthritis (RA), and 19 patients with osteoarthritis (OA) were investigated using genome‐wide complementary DNA microarrays. Validation of differentially expressed genes was performed by real‐time quantitative polymerase chain reaction and immunohistochemical analysis on tissue arrays (80 patients with PVNS, 51 patients with RA, and 20 patients with OA).</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The gene expression profile in PVNS was clearly distinct from those in RA and OA. One hundred forty‐one up‐regulated genes and 47 down‐regulated genes were found in PVNS compared with RA, and 153 up‐regulated genes and 89 down‐regulated genes were found in PVNS compared with OA (fold change ≥1.5;<jats:italic>Q</jats:italic>≤ 0.001). Genes differentially expressed in PVNS were involved in apoptosis regulation, matrix degradation, and inflammation (<jats:italic>ALOX5AP</jats:italic>,<jats:italic>ATP6V1B2</jats:italic>,<jats:italic>CD53</jats:italic>,<jats:italic>CHI3L1</jats:italic>,<jats:italic>CTSL</jats:italic>,<jats:italic>CXCR4</jats:italic>,<jats:italic>HSPA8</jats:italic>,<jats:italic>HSPCA</jats:italic>,<jats:italic>LAPTM5</jats:italic>,<jats:italic>MMP9</jats:italic>,<jats:italic>MOAP1</jats:italic>, and<jats:italic>SPP1</jats:italic>).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>The gene expression signature in PVNS is similar to that of activated macrophages and is consistent with the local destructive course of the disease. The gene and protein expression patterns suggest that the ongoing proliferation in PVNS is sustained by apoptosis resistance. This result suggests the possibility of a potential novel therapeutic intervention against PVNS.</jats:p></jats:sec> Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches Arthritis & Rheumatism
doi_str_mv 10.1002/art.21641
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Free
finc_class_facet Chemie und Pharmazie
Medizin
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imprint_str_mv Wiley, 2006
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publisher Wiley
recordtype ai
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series Arthritis & Rheumatism
source_id 49
title Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_unstemmed Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_full Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_fullStr Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_full_unstemmed Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_short Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_sort analysis of pigmented villonodular synovitis with genome‐wide complementary dna microarray and tissue array technology reveals insight into potential novel therapeutic approaches
topic Pharmacology (medical)
Immunology
Rheumatology
Immunology and Allergy
url http://dx.doi.org/10.1002/art.21641
publishDate 2006
physical 1009-1019
description <jats:title>Abstract</jats:title><jats:sec><jats:title>Objective</jats:title><jats:p>To characterize the gene expression profile and determine potential diagnostic markers and therapeutic targets in pigmented villonodular synovitis (PVNS).</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Gene expression patterns in 11 patients with PVNS, 18 patients with rheumatoid arthritis (RA), and 19 patients with osteoarthritis (OA) were investigated using genome‐wide complementary DNA microarrays. Validation of differentially expressed genes was performed by real‐time quantitative polymerase chain reaction and immunohistochemical analysis on tissue arrays (80 patients with PVNS, 51 patients with RA, and 20 patients with OA).</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The gene expression profile in PVNS was clearly distinct from those in RA and OA. One hundred forty‐one up‐regulated genes and 47 down‐regulated genes were found in PVNS compared with RA, and 153 up‐regulated genes and 89 down‐regulated genes were found in PVNS compared with OA (fold change ≥1.5;<jats:italic>Q</jats:italic>≤ 0.001). Genes differentially expressed in PVNS were involved in apoptosis regulation, matrix degradation, and inflammation (<jats:italic>ALOX5AP</jats:italic>,<jats:italic>ATP6V1B2</jats:italic>,<jats:italic>CD53</jats:italic>,<jats:italic>CHI3L1</jats:italic>,<jats:italic>CTSL</jats:italic>,<jats:italic>CXCR4</jats:italic>,<jats:italic>HSPA8</jats:italic>,<jats:italic>HSPCA</jats:italic>,<jats:italic>LAPTM5</jats:italic>,<jats:italic>MMP9</jats:italic>,<jats:italic>MOAP1</jats:italic>, and<jats:italic>SPP1</jats:italic>).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>The gene expression signature in PVNS is similar to that of activated macrophages and is consistent with the local destructive course of the disease. The gene and protein expression patterns suggest that the ongoing proliferation in PVNS is sustained by apoptosis resistance. This result suggests the possibility of a potential novel therapeutic intervention against PVNS.</jats:p></jats:sec>
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author Finis, Katharina, Sültmann, Holger, Ruschhaupt, Markus, Buness, Andreas, Helmchen, Birgit, Kuner, Ruprecht, Gross, Marie‐Luise, Fink, Bernd, Schirmacher, Peter, Poustka, Annemarie, Berger, Irina
author_facet Finis, Katharina, Sültmann, Holger, Ruschhaupt, Markus, Buness, Andreas, Helmchen, Birgit, Kuner, Ruprecht, Gross, Marie‐Luise, Fink, Bernd, Schirmacher, Peter, Poustka, Annemarie, Berger, Irina, Finis, Katharina, Sültmann, Holger, Ruschhaupt, Markus, Buness, Andreas, Helmchen, Birgit, Kuner, Ruprecht, Gross, Marie‐Luise, Fink, Bernd, Schirmacher, Peter, Poustka, Annemarie, Berger, Irina
author_sort finis, katharina
container_issue 3
container_start_page 1009
container_title Arthritis & Rheumatism
container_volume 54
description <jats:title>Abstract</jats:title><jats:sec><jats:title>Objective</jats:title><jats:p>To characterize the gene expression profile and determine potential diagnostic markers and therapeutic targets in pigmented villonodular synovitis (PVNS).</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Gene expression patterns in 11 patients with PVNS, 18 patients with rheumatoid arthritis (RA), and 19 patients with osteoarthritis (OA) were investigated using genome‐wide complementary DNA microarrays. Validation of differentially expressed genes was performed by real‐time quantitative polymerase chain reaction and immunohistochemical analysis on tissue arrays (80 patients with PVNS, 51 patients with RA, and 20 patients with OA).</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The gene expression profile in PVNS was clearly distinct from those in RA and OA. One hundred forty‐one up‐regulated genes and 47 down‐regulated genes were found in PVNS compared with RA, and 153 up‐regulated genes and 89 down‐regulated genes were found in PVNS compared with OA (fold change ≥1.5;<jats:italic>Q</jats:italic>≤ 0.001). Genes differentially expressed in PVNS were involved in apoptosis regulation, matrix degradation, and inflammation (<jats:italic>ALOX5AP</jats:italic>,<jats:italic>ATP6V1B2</jats:italic>,<jats:italic>CD53</jats:italic>,<jats:italic>CHI3L1</jats:italic>,<jats:italic>CTSL</jats:italic>,<jats:italic>CXCR4</jats:italic>,<jats:italic>HSPA8</jats:italic>,<jats:italic>HSPCA</jats:italic>,<jats:italic>LAPTM5</jats:italic>,<jats:italic>MMP9</jats:italic>,<jats:italic>MOAP1</jats:italic>, and<jats:italic>SPP1</jats:italic>).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>The gene expression signature in PVNS is similar to that of activated macrophages and is consistent with the local destructive course of the disease. The gene and protein expression patterns suggest that the ongoing proliferation in PVNS is sustained by apoptosis resistance. This result suggests the possibility of a potential novel therapeutic intervention against PVNS.</jats:p></jats:sec>
doi_str_mv 10.1002/art.21641
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id ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTAwMi9hcnQuMjE2NDE
imprint Wiley, 2006
imprint_str_mv Wiley, 2006
institution DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1
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publisher Wiley
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series Arthritis & Rheumatism
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spelling Finis, Katharina Sültmann, Holger Ruschhaupt, Markus Buness, Andreas Helmchen, Birgit Kuner, Ruprecht Gross, Marie‐Luise Fink, Bernd Schirmacher, Peter Poustka, Annemarie Berger, Irina 0004-3591 1529-0131 Wiley Pharmacology (medical) Immunology Rheumatology Immunology and Allergy http://dx.doi.org/10.1002/art.21641 <jats:title>Abstract</jats:title><jats:sec><jats:title>Objective</jats:title><jats:p>To characterize the gene expression profile and determine potential diagnostic markers and therapeutic targets in pigmented villonodular synovitis (PVNS).</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Gene expression patterns in 11 patients with PVNS, 18 patients with rheumatoid arthritis (RA), and 19 patients with osteoarthritis (OA) were investigated using genome‐wide complementary DNA microarrays. Validation of differentially expressed genes was performed by real‐time quantitative polymerase chain reaction and immunohistochemical analysis on tissue arrays (80 patients with PVNS, 51 patients with RA, and 20 patients with OA).</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The gene expression profile in PVNS was clearly distinct from those in RA and OA. One hundred forty‐one up‐regulated genes and 47 down‐regulated genes were found in PVNS compared with RA, and 153 up‐regulated genes and 89 down‐regulated genes were found in PVNS compared with OA (fold change ≥1.5;<jats:italic>Q</jats:italic>≤ 0.001). Genes differentially expressed in PVNS were involved in apoptosis regulation, matrix degradation, and inflammation (<jats:italic>ALOX5AP</jats:italic>,<jats:italic>ATP6V1B2</jats:italic>,<jats:italic>CD53</jats:italic>,<jats:italic>CHI3L1</jats:italic>,<jats:italic>CTSL</jats:italic>,<jats:italic>CXCR4</jats:italic>,<jats:italic>HSPA8</jats:italic>,<jats:italic>HSPCA</jats:italic>,<jats:italic>LAPTM5</jats:italic>,<jats:italic>MMP9</jats:italic>,<jats:italic>MOAP1</jats:italic>, and<jats:italic>SPP1</jats:italic>).</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>The gene expression signature in PVNS is similar to that of activated macrophages and is consistent with the local destructive course of the disease. The gene and protein expression patterns suggest that the ongoing proliferation in PVNS is sustained by apoptosis resistance. This result suggests the possibility of a potential novel therapeutic intervention against PVNS.</jats:p></jats:sec> Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches Arthritis & Rheumatism
spellingShingle Finis, Katharina, Sültmann, Holger, Ruschhaupt, Markus, Buness, Andreas, Helmchen, Birgit, Kuner, Ruprecht, Gross, Marie‐Luise, Fink, Bernd, Schirmacher, Peter, Poustka, Annemarie, Berger, Irina, Arthritis & Rheumatism, Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches, Pharmacology (medical), Immunology, Rheumatology, Immunology and Allergy
title Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_full Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_fullStr Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_full_unstemmed Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_short Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_sort analysis of pigmented villonodular synovitis with genome‐wide complementary dna microarray and tissue array technology reveals insight into potential novel therapeutic approaches
title_unstemmed Analysis of pigmented villonodular synovitis with genome‐wide complementary DNA microarray and tissue array technology reveals insight into potential novel therapeutic approaches
topic Pharmacology (medical), Immunology, Rheumatology, Immunology and Allergy
url http://dx.doi.org/10.1002/art.21641