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TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis

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Zeitschriftentitel: Multiple Sclerosis Journal
Personen und Körperschaften: Trentini, Alessandro, Manfrinato, Maria C, Castellazzi, Massimiliano, Tamborino, Carmine, Roversi, Gloria, Volta, Carlo A, Baldi, Eleonora, Tola, Maria R, Granieri, Enrico, Dallocchio, Franco, Bellini, Tiziana, Fainardi, Enrico, Granieri, E, Castellazzi, M, Casetta, I, Tola, MR, Fainardi, E, Dallocchio, F, Bellini, T, Rizzo, R, Rotola, A, Di Luca, D, Seraceni, S, Contini, C, Sabbioni, S, Negrini, M, Tognon, M, Antonelli, T, Groppo, E, Gentile, M, Baldi, E, Caniatti, ML, Ceruti, S, Manfrinato, MR, Trentini, A, Bortolotti, D, Miotto, E, Ferracin, M, Mazzoni, E, Pietrobon, S, Masini, I, Rotondo, JC, Martini, F, Baruzzi, A, D’Alessandro, R, Michelucci, R, Salvi, F, Stecchi, S, Scandellari, C, Terzano, G, Granella, F, Nichelli, P, Sola, P, Ferraro, D, Vitetta, F, Simone, AM, Bedin, R, Marcello, N, Motti, L, Montepietra, S, Guidetti, D, Immovilli, P, Montanari, E, Pesci, I, Guareschi, A, Greco, G, Santangelo, M, Mauro, AM, Malagù, S, Rasi, F, Spadoni, M, Galeotti, M, Fiorani, L, Neri, W, Ravasio, A, Pasquinelli, M, Gutman, S, Monaldini, C
In: Multiple Sclerosis Journal, 21, 2015, 9, S. 1121-1130
Format: E-Article
Sprache: Englisch
veröffentlicht:
SAGE Publications
Schlagwörter:
author_facet Trentini, Alessandro
Manfrinato, Maria C
Castellazzi, Massimiliano
Tamborino, Carmine
Roversi, Gloria
Volta, Carlo A
Baldi, Eleonora
Tola, Maria R
Granieri, Enrico
Dallocchio, Franco
Bellini, Tiziana
Fainardi, Enrico
Granieri, E
Castellazzi, M
Casetta, I
Tola, MR
Fainardi, E
Dallocchio, F
Bellini, T
Rizzo, R
Rotola, A
Di Luca, D
Seraceni, S
Contini, C
Sabbioni, S
Negrini, M
Tognon, M
Antonelli, T
Groppo, E
Gentile, M
Baldi, E
Caniatti, ML
Ceruti, S
Manfrinato, MR
Trentini, A
Bortolotti, D
Miotto, E
Ferracin, M
Mazzoni, E
Pietrobon, S
Masini, I
Rotondo, JC
Martini, F
Baruzzi, A
D’Alessandro, R
Michelucci, R
Salvi, F
Stecchi, S
Scandellari, C
Terzano, G
Granella, F
Nichelli, P
Sola, P
Ferraro, D
Vitetta, F
Simone, AM
Bedin, R
Marcello, N
Motti, L
Montepietra, S
Guidetti, D
Immovilli, P
Montanari, E
Pesci, I
Guareschi, A
Greco, G
Santangelo, M
Mauro, AM
Malagù, S
Rasi, F
Spadoni, M
Galeotti, M
Fiorani, L
Neri, W
Ravasio, A
Pasquinelli, M
Gutman, S
Monaldini, C
Trentini, Alessandro
Manfrinato, Maria C
Castellazzi, Massimiliano
Tamborino, Carmine
Roversi, Gloria
Volta, Carlo A
Baldi, Eleonora
Tola, Maria R
Granieri, Enrico
Dallocchio, Franco
Bellini, Tiziana
Fainardi, Enrico
Granieri, E
Castellazzi, M
Casetta, I
Tola, MR
Fainardi, E
Dallocchio, F
Bellini, T
Rizzo, R
Rotola, A
Di Luca, D
Seraceni, S
Contini, C
Sabbioni, S
Negrini, M
Tognon, M
Antonelli, T
Groppo, E
Gentile, M
Baldi, E
Caniatti, ML
Ceruti, S
Manfrinato, MR
Trentini, A
Bortolotti, D
Miotto, E
Ferracin, M
Mazzoni, E
Pietrobon, S
Masini, I
Rotondo, JC
Martini, F
Baruzzi, A
D’Alessandro, R
Michelucci, R
Salvi, F
Stecchi, S
Scandellari, C
Terzano, G
Granella, F
Nichelli, P
Sola, P
Ferraro, D
Vitetta, F
Simone, AM
Bedin, R
Marcello, N
Motti, L
Montepietra, S
Guidetti, D
Immovilli, P
Montanari, E
Pesci, I
Guareschi, A
Greco, G
Santangelo, M
Mauro, AM
Malagù, S
Rasi, F
Spadoni, M
Galeotti, M
Fiorani, L
Neri, W
Ravasio, A
Pasquinelli, M
Gutman, S
Monaldini, C
author Trentini, Alessandro
Manfrinato, Maria C
Castellazzi, Massimiliano
Tamborino, Carmine
Roversi, Gloria
Volta, Carlo A
Baldi, Eleonora
Tola, Maria R
Granieri, Enrico
Dallocchio, Franco
Bellini, Tiziana
Fainardi, Enrico
Granieri, E
Castellazzi, M
Casetta, I
Tola, MR
Fainardi, E
Dallocchio, F
Bellini, T
Rizzo, R
Rotola, A
Di Luca, D
Seraceni, S
Contini, C
Sabbioni, S
Negrini, M
Tognon, M
Antonelli, T
Groppo, E
Gentile, M
Baldi, E
Caniatti, ML
Ceruti, S
Manfrinato, MR
Trentini, A
Bortolotti, D
Miotto, E
Ferracin, M
Mazzoni, E
Pietrobon, S
Masini, I
Rotondo, JC
Martini, F
Baruzzi, A
D’Alessandro, R
Michelucci, R
Salvi, F
Stecchi, S
Scandellari, C
Terzano, G
Granella, F
Nichelli, P
Sola, P
Ferraro, D
Vitetta, F
Simone, AM
Bedin, R
Marcello, N
Motti, L
Montepietra, S
Guidetti, D
Immovilli, P
Montanari, E
Pesci, I
Guareschi, A
Greco, G
Santangelo, M
Mauro, AM
Malagù, S
Rasi, F
Spadoni, M
Galeotti, M
Fiorani, L
Neri, W
Ravasio, A
Pasquinelli, M
Gutman, S
Monaldini, C
spellingShingle Trentini, Alessandro
Manfrinato, Maria C
Castellazzi, Massimiliano
Tamborino, Carmine
Roversi, Gloria
Volta, Carlo A
Baldi, Eleonora
Tola, Maria R
Granieri, Enrico
Dallocchio, Franco
Bellini, Tiziana
Fainardi, Enrico
Granieri, E
Castellazzi, M
Casetta, I
Tola, MR
Fainardi, E
Dallocchio, F
Bellini, T
Rizzo, R
Rotola, A
Di Luca, D
Seraceni, S
Contini, C
Sabbioni, S
Negrini, M
Tognon, M
Antonelli, T
Groppo, E
Gentile, M
Baldi, E
Caniatti, ML
Ceruti, S
Manfrinato, MR
Trentini, A
Bortolotti, D
Miotto, E
Ferracin, M
Mazzoni, E
Pietrobon, S
Masini, I
Rotondo, JC
Martini, F
Baruzzi, A
D’Alessandro, R
Michelucci, R
Salvi, F
Stecchi, S
Scandellari, C
Terzano, G
Granella, F
Nichelli, P
Sola, P
Ferraro, D
Vitetta, F
Simone, AM
Bedin, R
Marcello, N
Motti, L
Montepietra, S
Guidetti, D
Immovilli, P
Montanari, E
Pesci, I
Guareschi, A
Greco, G
Santangelo, M
Mauro, AM
Malagù, S
Rasi, F
Spadoni, M
Galeotti, M
Fiorani, L
Neri, W
Ravasio, A
Pasquinelli, M
Gutman, S
Monaldini, C
Multiple Sclerosis Journal
TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
Neurology (clinical)
Neurology
author_sort trentini, alessandro
spelling Trentini, Alessandro Manfrinato, Maria C Castellazzi, Massimiliano Tamborino, Carmine Roversi, Gloria Volta, Carlo A Baldi, Eleonora Tola, Maria R Granieri, Enrico Dallocchio, Franco Bellini, Tiziana Fainardi, Enrico Granieri, E Castellazzi, M Casetta, I Tola, MR Fainardi, E Dallocchio, F Bellini, T Rizzo, R Rotola, A Di Luca, D Seraceni, S Contini, C Sabbioni, S Negrini, M Tognon, M Antonelli, T Groppo, E Gentile, M Baldi, E Caniatti, ML Ceruti, S Manfrinato, MR Trentini, A Bortolotti, D Miotto, E Ferracin, M Mazzoni, E Pietrobon, S Masini, I Rotondo, JC Martini, F Baruzzi, A D’Alessandro, R Michelucci, R Salvi, F Stecchi, S Scandellari, C Terzano, G Granella, F Nichelli, P Sola, P Ferraro, D Vitetta, F Simone, AM Bedin, R Marcello, N Motti, L Montepietra, S Guidetti, D Immovilli, P Montanari, E Pesci, I Guareschi, A Greco, G Santangelo, M Mauro, AM Malagù, S Rasi, F Spadoni, M Galeotti, M Fiorani, L Neri, W Ravasio, A Pasquinelli, M Gutman, S Monaldini, C 1352-4585 1477-0970 SAGE Publications Neurology (clinical) Neurology http://dx.doi.org/10.1177/1352458514560925 <jats:sec><jats:title>Background:</jats:title><jats:p> The activity of matrix metalloproteinase-9 (MMP-9) depends on two isoforms, an 82 kDa active MMP-9 modulated by its specific tissue inhibitor (TIMP-1), and a 65 kDa TIMP-1 resistant active MMP-9. The relevance of these two enzymatic isoforms in multiple sclerosis (MS) is still unknown. </jats:p></jats:sec><jats:sec><jats:title>Objective:</jats:title><jats:p> To investigate the contribution of the TIMP-1 modulated and resistant active MMP-9 isoforms to MS pathogenesis. </jats:p></jats:sec><jats:sec><jats:title>Methods:</jats:title><jats:p> We measured the serum levels of the 82 kDa and TIMP-1 resistant active MMP-9 isoforms by activity assay systems in 86 relapsing–remitting MS (RRMS) patients, categorized according to clinical and magnetic resonance imaging (MRI) evidence of disease activity, and in 70 inflammatory (OIND) and 69 non-inflammatory (NIND) controls. </jats:p></jats:sec><jats:sec><jats:title>Results:</jats:title><jats:p> Serum levels of TIMP-1 resistant MMP-9 were more elevated in MS patients than in OIND and NIND ( p &lt; 0.05, p &lt; 0.02, respectively). Conversely, 82 kDa active MMP-9 was higher in NIND than in the OIND and MS patients ( p &lt; 0.01 and p &lt; 0.00001, respectively). MRI-active patients had higher levels of TIMP-1 resistant MMP-9 and 82 kDa active MMP-9, than did those with MRI inactive MS ( p &lt; 0.01 and p &lt; 0.05, respectively). </jats:p></jats:sec><jats:sec><jats:title>Conclusion:</jats:title><jats:p> Our findings suggested that the TIMP-1 resistant MMP-9 seem to be the predominantly active isoform contributing to MS disease activity. </jats:p></jats:sec> TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis Multiple Sclerosis Journal
doi_str_mv 10.1177/1352458514560925
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publisher SAGE Publications
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series Multiple Sclerosis Journal
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title TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_unstemmed TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_full TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_fullStr TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_full_unstemmed TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_short TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_sort timp-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with mri activity in patients with multiple sclerosis
topic Neurology (clinical)
Neurology
url http://dx.doi.org/10.1177/1352458514560925
publishDate 2015
physical 1121-1130
description <jats:sec><jats:title>Background:</jats:title><jats:p> The activity of matrix metalloproteinase-9 (MMP-9) depends on two isoforms, an 82 kDa active MMP-9 modulated by its specific tissue inhibitor (TIMP-1), and a 65 kDa TIMP-1 resistant active MMP-9. The relevance of these two enzymatic isoforms in multiple sclerosis (MS) is still unknown. </jats:p></jats:sec><jats:sec><jats:title>Objective:</jats:title><jats:p> To investigate the contribution of the TIMP-1 modulated and resistant active MMP-9 isoforms to MS pathogenesis. </jats:p></jats:sec><jats:sec><jats:title>Methods:</jats:title><jats:p> We measured the serum levels of the 82 kDa and TIMP-1 resistant active MMP-9 isoforms by activity assay systems in 86 relapsing–remitting MS (RRMS) patients, categorized according to clinical and magnetic resonance imaging (MRI) evidence of disease activity, and in 70 inflammatory (OIND) and 69 non-inflammatory (NIND) controls. </jats:p></jats:sec><jats:sec><jats:title>Results:</jats:title><jats:p> Serum levels of TIMP-1 resistant MMP-9 were more elevated in MS patients than in OIND and NIND ( p &lt; 0.05, p &lt; 0.02, respectively). Conversely, 82 kDa active MMP-9 was higher in NIND than in the OIND and MS patients ( p &lt; 0.01 and p &lt; 0.00001, respectively). MRI-active patients had higher levels of TIMP-1 resistant MMP-9 and 82 kDa active MMP-9, than did those with MRI inactive MS ( p &lt; 0.01 and p &lt; 0.05, respectively). </jats:p></jats:sec><jats:sec><jats:title>Conclusion:</jats:title><jats:p> Our findings suggested that the TIMP-1 resistant MMP-9 seem to be the predominantly active isoform contributing to MS disease activity. </jats:p></jats:sec>
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author Trentini, Alessandro, Manfrinato, Maria C, Castellazzi, Massimiliano, Tamborino, Carmine, Roversi, Gloria, Volta, Carlo A, Baldi, Eleonora, Tola, Maria R, Granieri, Enrico, Dallocchio, Franco, Bellini, Tiziana, Fainardi, Enrico, Granieri, E, Castellazzi, M, Casetta, I, Tola, MR, Fainardi, E, Dallocchio, F, Bellini, T, Rizzo, R, Rotola, A, Di Luca, D, Seraceni, S, Contini, C, Sabbioni, S, Negrini, M, Tognon, M, Antonelli, T, Groppo, E, Gentile, M, Baldi, E, Caniatti, ML, Ceruti, S, Manfrinato, MR, Trentini, A, Bortolotti, D, Miotto, E, Ferracin, M, Mazzoni, E, Pietrobon, S, Masini, I, Rotondo, JC, Martini, F, Baruzzi, A, D’Alessandro, R, Michelucci, R, Salvi, F, Stecchi, S, Scandellari, C, Terzano, G, Granella, F, Nichelli, P, Sola, P, Ferraro, D, Vitetta, F, Simone, AM, Bedin, R, Marcello, N, Motti, L, Montepietra, S, Guidetti, D, Immovilli, P, Montanari, E, Pesci, I, Guareschi, A, Greco, G, Santangelo, M, Mauro, AM, Malagù, S, Rasi, F, Spadoni, M, Galeotti, M, Fiorani, L, Neri, W, Ravasio, A, Pasquinelli, M, Gutman, S, Monaldini, C
author_facet Trentini, Alessandro, Manfrinato, Maria C, Castellazzi, Massimiliano, Tamborino, Carmine, Roversi, Gloria, Volta, Carlo A, Baldi, Eleonora, Tola, Maria R, Granieri, Enrico, Dallocchio, Franco, Bellini, Tiziana, Fainardi, Enrico, Granieri, E, Castellazzi, M, Casetta, I, Tola, MR, Fainardi, E, Dallocchio, F, Bellini, T, Rizzo, R, Rotola, A, Di Luca, D, Seraceni, S, Contini, C, Sabbioni, S, Negrini, M, Tognon, M, Antonelli, T, Groppo, E, Gentile, M, Baldi, E, Caniatti, ML, Ceruti, S, Manfrinato, MR, Trentini, A, Bortolotti, D, Miotto, E, Ferracin, M, Mazzoni, E, Pietrobon, S, Masini, I, Rotondo, JC, Martini, F, Baruzzi, A, D’Alessandro, R, Michelucci, R, Salvi, F, Stecchi, S, Scandellari, C, Terzano, G, Granella, F, Nichelli, P, Sola, P, Ferraro, D, Vitetta, F, Simone, AM, Bedin, R, Marcello, N, Motti, L, Montepietra, S, Guidetti, D, Immovilli, P, Montanari, E, Pesci, I, Guareschi, A, Greco, G, Santangelo, M, Mauro, AM, Malagù, S, Rasi, F, Spadoni, M, Galeotti, M, Fiorani, L, Neri, W, Ravasio, A, Pasquinelli, M, Gutman, S, Monaldini, C, Trentini, Alessandro, Manfrinato, Maria C, Castellazzi, Massimiliano, Tamborino, Carmine, Roversi, Gloria, Volta, Carlo A, Baldi, Eleonora, Tola, Maria R, Granieri, Enrico, Dallocchio, Franco, Bellini, Tiziana, Fainardi, Enrico, Granieri, E, Castellazzi, M, Casetta, I, Tola, MR, Fainardi, E, Dallocchio, F, Bellini, T, Rizzo, R, Rotola, A, Di Luca, D, Seraceni, S, Contini, C, Sabbioni, S, Negrini, M, Tognon, M, Antonelli, T, Groppo, E, Gentile, M, Baldi, E, Caniatti, ML, Ceruti, S, Manfrinato, MR, Trentini, A, Bortolotti, D, Miotto, E, Ferracin, M, Mazzoni, E, Pietrobon, S, Masini, I, Rotondo, JC, Martini, F, Baruzzi, A, D’Alessandro, R, Michelucci, R, Salvi, F, Stecchi, S, Scandellari, C, Terzano, G, Granella, F, Nichelli, P, Sola, P, Ferraro, D, Vitetta, F, Simone, AM, Bedin, R, Marcello, N, Motti, L, Montepietra, S, Guidetti, D, Immovilli, P, Montanari, E, Pesci, I, Guareschi, A, Greco, G, Santangelo, M, Mauro, AM, Malagù, S, Rasi, F, Spadoni, M, Galeotti, M, Fiorani, L, Neri, W, Ravasio, A, Pasquinelli, M, Gutman, S, Monaldini, C
author_sort trentini, alessandro
container_issue 9
container_start_page 1121
container_title Multiple Sclerosis Journal
container_volume 21
description <jats:sec><jats:title>Background:</jats:title><jats:p> The activity of matrix metalloproteinase-9 (MMP-9) depends on two isoforms, an 82 kDa active MMP-9 modulated by its specific tissue inhibitor (TIMP-1), and a 65 kDa TIMP-1 resistant active MMP-9. The relevance of these two enzymatic isoforms in multiple sclerosis (MS) is still unknown. </jats:p></jats:sec><jats:sec><jats:title>Objective:</jats:title><jats:p> To investigate the contribution of the TIMP-1 modulated and resistant active MMP-9 isoforms to MS pathogenesis. </jats:p></jats:sec><jats:sec><jats:title>Methods:</jats:title><jats:p> We measured the serum levels of the 82 kDa and TIMP-1 resistant active MMP-9 isoforms by activity assay systems in 86 relapsing–remitting MS (RRMS) patients, categorized according to clinical and magnetic resonance imaging (MRI) evidence of disease activity, and in 70 inflammatory (OIND) and 69 non-inflammatory (NIND) controls. </jats:p></jats:sec><jats:sec><jats:title>Results:</jats:title><jats:p> Serum levels of TIMP-1 resistant MMP-9 were more elevated in MS patients than in OIND and NIND ( p &lt; 0.05, p &lt; 0.02, respectively). Conversely, 82 kDa active MMP-9 was higher in NIND than in the OIND and MS patients ( p &lt; 0.01 and p &lt; 0.00001, respectively). MRI-active patients had higher levels of TIMP-1 resistant MMP-9 and 82 kDa active MMP-9, than did those with MRI inactive MS ( p &lt; 0.01 and p &lt; 0.05, respectively). </jats:p></jats:sec><jats:sec><jats:title>Conclusion:</jats:title><jats:p> Our findings suggested that the TIMP-1 resistant MMP-9 seem to be the predominantly active isoform contributing to MS disease activity. </jats:p></jats:sec>
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series Multiple Sclerosis Journal
source_id 49
spelling Trentini, Alessandro Manfrinato, Maria C Castellazzi, Massimiliano Tamborino, Carmine Roversi, Gloria Volta, Carlo A Baldi, Eleonora Tola, Maria R Granieri, Enrico Dallocchio, Franco Bellini, Tiziana Fainardi, Enrico Granieri, E Castellazzi, M Casetta, I Tola, MR Fainardi, E Dallocchio, F Bellini, T Rizzo, R Rotola, A Di Luca, D Seraceni, S Contini, C Sabbioni, S Negrini, M Tognon, M Antonelli, T Groppo, E Gentile, M Baldi, E Caniatti, ML Ceruti, S Manfrinato, MR Trentini, A Bortolotti, D Miotto, E Ferracin, M Mazzoni, E Pietrobon, S Masini, I Rotondo, JC Martini, F Baruzzi, A D’Alessandro, R Michelucci, R Salvi, F Stecchi, S Scandellari, C Terzano, G Granella, F Nichelli, P Sola, P Ferraro, D Vitetta, F Simone, AM Bedin, R Marcello, N Motti, L Montepietra, S Guidetti, D Immovilli, P Montanari, E Pesci, I Guareschi, A Greco, G Santangelo, M Mauro, AM Malagù, S Rasi, F Spadoni, M Galeotti, M Fiorani, L Neri, W Ravasio, A Pasquinelli, M Gutman, S Monaldini, C 1352-4585 1477-0970 SAGE Publications Neurology (clinical) Neurology http://dx.doi.org/10.1177/1352458514560925 <jats:sec><jats:title>Background:</jats:title><jats:p> The activity of matrix metalloproteinase-9 (MMP-9) depends on two isoforms, an 82 kDa active MMP-9 modulated by its specific tissue inhibitor (TIMP-1), and a 65 kDa TIMP-1 resistant active MMP-9. The relevance of these two enzymatic isoforms in multiple sclerosis (MS) is still unknown. </jats:p></jats:sec><jats:sec><jats:title>Objective:</jats:title><jats:p> To investigate the contribution of the TIMP-1 modulated and resistant active MMP-9 isoforms to MS pathogenesis. </jats:p></jats:sec><jats:sec><jats:title>Methods:</jats:title><jats:p> We measured the serum levels of the 82 kDa and TIMP-1 resistant active MMP-9 isoforms by activity assay systems in 86 relapsing–remitting MS (RRMS) patients, categorized according to clinical and magnetic resonance imaging (MRI) evidence of disease activity, and in 70 inflammatory (OIND) and 69 non-inflammatory (NIND) controls. </jats:p></jats:sec><jats:sec><jats:title>Results:</jats:title><jats:p> Serum levels of TIMP-1 resistant MMP-9 were more elevated in MS patients than in OIND and NIND ( p &lt; 0.05, p &lt; 0.02, respectively). Conversely, 82 kDa active MMP-9 was higher in NIND than in the OIND and MS patients ( p &lt; 0.01 and p &lt; 0.00001, respectively). MRI-active patients had higher levels of TIMP-1 resistant MMP-9 and 82 kDa active MMP-9, than did those with MRI inactive MS ( p &lt; 0.01 and p &lt; 0.05, respectively). </jats:p></jats:sec><jats:sec><jats:title>Conclusion:</jats:title><jats:p> Our findings suggested that the TIMP-1 resistant MMP-9 seem to be the predominantly active isoform contributing to MS disease activity. </jats:p></jats:sec> TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis Multiple Sclerosis Journal
spellingShingle Trentini, Alessandro, Manfrinato, Maria C, Castellazzi, Massimiliano, Tamborino, Carmine, Roversi, Gloria, Volta, Carlo A, Baldi, Eleonora, Tola, Maria R, Granieri, Enrico, Dallocchio, Franco, Bellini, Tiziana, Fainardi, Enrico, Granieri, E, Castellazzi, M, Casetta, I, Tola, MR, Fainardi, E, Dallocchio, F, Bellini, T, Rizzo, R, Rotola, A, Di Luca, D, Seraceni, S, Contini, C, Sabbioni, S, Negrini, M, Tognon, M, Antonelli, T, Groppo, E, Gentile, M, Baldi, E, Caniatti, ML, Ceruti, S, Manfrinato, MR, Trentini, A, Bortolotti, D, Miotto, E, Ferracin, M, Mazzoni, E, Pietrobon, S, Masini, I, Rotondo, JC, Martini, F, Baruzzi, A, D’Alessandro, R, Michelucci, R, Salvi, F, Stecchi, S, Scandellari, C, Terzano, G, Granella, F, Nichelli, P, Sola, P, Ferraro, D, Vitetta, F, Simone, AM, Bedin, R, Marcello, N, Motti, L, Montepietra, S, Guidetti, D, Immovilli, P, Montanari, E, Pesci, I, Guareschi, A, Greco, G, Santangelo, M, Mauro, AM, Malagù, S, Rasi, F, Spadoni, M, Galeotti, M, Fiorani, L, Neri, W, Ravasio, A, Pasquinelli, M, Gutman, S, Monaldini, C, Multiple Sclerosis Journal, TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis, Neurology (clinical), Neurology
title TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_full TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_fullStr TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_full_unstemmed TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_short TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
title_sort timp-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with mri activity in patients with multiple sclerosis
title_unstemmed TIMP-1 resistant matrix metalloproteinase-9 is the predominant serum active isoform associated with MRI activity in patients with multiple sclerosis
topic Neurology (clinical), Neurology
url http://dx.doi.org/10.1177/1352458514560925