Research Article

Gαs Protein Expression Is an Independent Predictor of Recurrence in Prostate Cancer

Table 3

Characterization of the cohort of 291 localized prostate cancer samples.

VariableNumberGαs positiveGαs negative

Clinical stage at diagnosis
 I4931188.9720.011*
 II1256164
 III1175166
Gleason score at diagnosis
 2–614181608.2920.016*
 71124468
 8–10381820
Preoperative PSA (ng/mL)
 <3516086745.3360.028*
 ≥351315784

Significant differences of Gαs expression among different clinical factors groups in localized prostate cancer samples.