Potential relevance of cerebrospinal fluid and serum levels and intrathecal synthesis of active matrix metalloproteinase-2 (MMP-2) as markers of disease remission in patients with multiple sclerosis
BACKGROUND: Little is known about the involvement of matrix metalloproteinase-2 (MMP-2) and its tissue inhibitor TIMP-2 in multiple sclerosis (MS).
OBJECTIVE: To elucidate the actual implication of MMP-2 and TIMP-2 in MS.
METHODS: Cerebrospinal fluid (CSF) and serum levels of active MMP-2 and TIMP-2 were measured by activity assay system and ELISA, respectively, in 67 patients with relapsing-remitting MS (RRMS), categorized according clinical and magnetic resonance imaging (MRI), and in 129 controls.
RESULTS: Cerebrospinal fluid and serum active MMP-2/TIMP-2 ratio mean values and an intrathecal active MMP-2 production were more increased in RRMS than in non-inflammatory conditions (P < 0.001, P < 0.05, and P < 0.0001, respectively) and in MRI inactive than in MRI active RRMS (P < 0.02, P < 0.01 and P < 0.001, respectively). An intrathecal synthesis of active MMP-2 was more frequent in RRMS than in inflammatory disorders (P < 0.01). Serum active MMP-2/TIMP-2 ratio and MS disease duration were positively correlated (P < 0.02).
CONCLUSION: These findings suggest a potential role for MMP-2 activity in the termination of MS neuroinflammation related to remission of the disease and seem to indicate that serum MMP-2/TIMP-2 ratio may represent a useful biomarker for monitoring MS recovery phase.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2009 |
---|---|
Erschienen: |
2009 |
Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
---|---|
Enthalten in: |
Multiple sclerosis (Houndmills, Basingstoke, England) - 15(2009), 5 vom: 15. Mai, Seite 547-54 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Fainardi, E [VerfasserIn] |
---|
Links: |
---|
Themen: |
127497-59-0 |
---|
Anmerkungen: |
Date Completed 24.07.2009 Date Revised 19.11.2015 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1177/1352458509102372 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM187386447 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM187386447 | ||
003 | DE-627 | ||
005 | 20231223175920.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231223s2009 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1177/1352458509102372 |2 doi | |
028 | 5 | 2 | |a pubmed24n0625.xml |
035 | |a (DE-627)NLM187386447 | ||
035 | |a (NLM)19318509 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Fainardi, E |e verfasserin |4 aut | |
245 | 1 | 0 | |a Potential relevance of cerebrospinal fluid and serum levels and intrathecal synthesis of active matrix metalloproteinase-2 (MMP-2) as markers of disease remission in patients with multiple sclerosis |
264 | 1 | |c 2009 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 24.07.2009 | ||
500 | |a Date Revised 19.11.2015 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a BACKGROUND: Little is known about the involvement of matrix metalloproteinase-2 (MMP-2) and its tissue inhibitor TIMP-2 in multiple sclerosis (MS) | ||
520 | |a OBJECTIVE: To elucidate the actual implication of MMP-2 and TIMP-2 in MS | ||
520 | |a METHODS: Cerebrospinal fluid (CSF) and serum levels of active MMP-2 and TIMP-2 were measured by activity assay system and ELISA, respectively, in 67 patients with relapsing-remitting MS (RRMS), categorized according clinical and magnetic resonance imaging (MRI), and in 129 controls | ||
520 | |a RESULTS: Cerebrospinal fluid and serum active MMP-2/TIMP-2 ratio mean values and an intrathecal active MMP-2 production were more increased in RRMS than in non-inflammatory conditions (P < 0.001, P < 0.05, and P < 0.0001, respectively) and in MRI inactive than in MRI active RRMS (P < 0.02, P < 0.01 and P < 0.001, respectively). An intrathecal synthesis of active MMP-2 was more frequent in RRMS than in inflammatory disorders (P < 0.01). Serum active MMP-2/TIMP-2 ratio and MS disease duration were positively correlated (P < 0.02) | ||
520 | |a CONCLUSION: These findings suggest a potential role for MMP-2 activity in the termination of MS neuroinflammation related to remission of the disease and seem to indicate that serum MMP-2/TIMP-2 ratio may represent a useful biomarker for monitoring MS recovery phase | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 7 | |a Biomarkers |2 NLM | |
650 | 7 | |a Tissue Inhibitor of Metalloproteinase-2 |2 NLM | |
650 | 7 | |a 127497-59-0 |2 NLM | |
650 | 7 | |a Matrix Metalloproteinase 2 |2 NLM | |
650 | 7 | |a EC 3.4.24.24 |2 NLM | |
700 | 1 | |a Castellazzi, M |e verfasserin |4 aut | |
700 | 1 | |a Tamborino, C |e verfasserin |4 aut | |
700 | 1 | |a Trentini, A |e verfasserin |4 aut | |
700 | 1 | |a Manfrinato, M C |e verfasserin |4 aut | |
700 | 1 | |a Baldi, E |e verfasserin |4 aut | |
700 | 1 | |a Tola, M R |e verfasserin |4 aut | |
700 | 1 | |a Dallocchio, F |e verfasserin |4 aut | |
700 | 1 | |a Granieri, E |e verfasserin |4 aut | |
700 | 1 | |a Bellini, T |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Multiple sclerosis (Houndmills, Basingstoke, England) |d 1997 |g 15(2009), 5 vom: 15. Mai, Seite 547-54 |w (DE-627)NLM09012992X |x 1477-0970 |7 nnns |
773 | 1 | 8 | |g volume:15 |g year:2009 |g number:5 |g day:15 |g month:05 |g pages:547-54 |
856 | 4 | 0 | |u http://dx.doi.org/10.1177/1352458509102372 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 15 |j 2009 |e 5 |b 15 |c 05 |h 547-54 |