Table 6 Individual data of enzyme levels of MMP-9 and its complexes in AVMs and normal tissues.

From: Elevated Expression of Matrix Metalloproteinase-9 not Matrix Metalloproteinase-2 Contributes to Progression of Extracranial Arteriovenous Malformation

AVM

Total MMP-9

MMP-9 multimer

MMP-9/NGAL

MMP-9 monomer

1

2.137

0.325

0.670

1.142

2

3.476

0.656

0.680

2.139

3

1.415

0.297

0.494

0.624

4

9.469

1.797

2.334

5.338

5

2.729

0.370

0.603

1.756

6

1.435

0.289

0.289

0.857

7

3.341

0.547

0.865

1.928

8

3.970

0.888

1.053

2.029

9

6.249

0.704

1.626

3.919

10

1.547

0.194

0.090

1.263

11

2.300

0.479

0.933

1.332

Normal tissues

Total MMP-9

MMP-9 multimer

MMP-9/NGAL

MMP-9 monomer

1

0.160

0.000

0.010

0.150

2

0.030

0.000

0.000

0.030

3

0.185

0.000

0.001

0.184

4

1.391

0.135

0.235

1.021

5

1.103

0.156

0.219

0.728

6

1.491

0.250

0.423

0.818

7

0.322

0.222

0.026

0.074

8

2.727*

1.156*

0.169

1.401*

  1. *Note: normal tissue 8 has abnormally high enzyme level of MMP-9, its data were deleted when statistical analysis was conducted.
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