Growth hormone binding protein and acid labile subunit levels in the assessment of acromegaly treatment

Marinella Tzanela, Marieta Christoforaki, Lida Papastathopoulou, Dimitra Vassiliadi, Effie Botoula, Panagiotis Trivizas, Nikos C. Thalassinos

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Objective: Post-treatment monitoring of acromegalic patients is a matter of controversy, as discrepancies between GH and IGF-I levels have been reported. The aim of our study was to evaluate the role of acid-labile subunit (ALS), a component of the 150 kD IGF-I/IGFBP-3/ALS complex, and the growth hormone binding protein (GHBP) in the follow-up of patients with acromegaly after therapeutic intervention…