Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.4.24.3 (
collagenase
)
18,340
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We analyzed blood plasma concentrations of
matrix metalloproteinase-1
and -3 (
MMP-1
; MMP-3), the tissue inhibitor of
metalloproteinase-1
(TIMP-1) and the complex
MMP-1
/TIMP-1, and looked for any correlation with
prostate cancer stage
. These components were measured by ELISA tests specific for these proteins in healthy male controls (n = 35), and in patients with benign prostatic hyperplasia (BPH; n = 29), with prostate cancer (PCa) without metastasis (T2,3pN0M0; n = 29) and with PCa with metastatic disease (T2,3,4pN1,2M1; n = 18). Mean values of
MMP-1
and of the complex
MMP-1
/TIMP-1 were not different among the 4 groups studied. The mean MMP-3 and especially TIMP-1 concentrations were significantly higher in PCa patients with metastases compared with controls, BPH and PCa patients without metastases. Ten of these 18 patients had TIMP-1 concentrations higher than the upper reference limit. TIMP-1 concentrations were correlated with staging but not with grading. Our results point towards plasma TIMP-1 concentration as a potential marker of malignant progression of PCa.
...
PMID:Matrix metalloproteinases 1 and 3, tissue inhibitor of metalloproteinase-1 and the complex of metalloproteinase-1/tissue inhibitor in plasma of patients with prostate cancer. 913 59
