Circulating Levels of GDF15, MMP7 and miR-200c as a Poor Prognostic Signature in Gastric Cancer

M. Blanco, Nuria Tarrío, Margarita Reboredo, Mar Haz‐Conde, Jorge García, María Quindós, Angélica Figueroa, Luis Antón-Aparicio, Lourdes Calvo, Manuel Valladares‐Ayerbes

Future Oncology · 2014 · 43 citations · 48 references

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Abstract

AIM: To analyze GDF15 and MMP7 serum levels as diagnostic biomarkers in gastric cancer (GC) patients. The prognostic value of GDF15 and MMP7 serum levels in combination with miR-200c blood expression was also analyzed. PATIENTS & METHODS: Fifty-two GC and 23 control samples were included. RESULTS: GDF15 and MMP7 proved to be powerful tools for GC diagnosis. Increased levels of GDF15 and MMP7 were associated with shorter progression-free survival and overall survival in univariate analysis. In multivariate analysis, the combination of high levels of GDF15, MMP7 and miR-200c was an independent predictor for death (p = 0.033). CONCLUSION: GDF15 and MMP7 serum levels have diagnostic value for GC. The combination marker formed by GDF15, MMP7 and miR-200c is indicative of adverse evolution in GC patients.

References

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