Insulinlike growth factors 1 and 2, and insulinelike growth factor binding proteins 1 and 3 in bone tumors

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Abstract

Insulin-like growth factors 1 and 2 (IGF-1 and IGF-2) and insulin-like growth factor binding proteins IGFBP-1, IGFBP-3 were measured by ELISA techniques in blood serum of patients with 113 primary bone tumors. It was found a significant increase of IGF-1, 2 and IGFBP-1, 3 levels in bone tumors, compared to control group; significant increase of IGF-1, 2 levels in malignant bone tumors, compared to benign neoplasms of bones, and significant increase of IGFBP-3 levels in benign neoplasms compared to the malignant bone tumors and control group. Were found a significant differences of levels of these substances, depending on the histological type of cancer.

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N. E. Kushlinskii

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Author for correspondence.
Email: biochimia@mtv-net.ru
Russian Federation

Yu. N. Soloviev

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

Yu. S. Timofeev

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

I. V. Babkina

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

O. I. Kostyleva

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

I. V. Boulytcheva

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

I. N. Kuznetsov

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

M. D. Aliev

N.N. Blokhin Russian Cancer Research Center, Russian Academy of Medical Sciences

Russian Federation

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Copyright (c) 2012 Kushlinskii N.E., Soloviev Y.N., Timofeev Y.S., Babkina I.V., Kostyleva O.I., Boulytcheva I.V., Kuznetsov I.N., Aliev M.D.

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