110. Lynch SE, Williams RC, Poison AM, Howell TH, Reddy MS, Zappa UE, Antoniades HN. A combination of platelet-derived and insulin-like growth factors enhances periodontal regeneration. J Clin Periodontol, 1989 Sep;16(8):545-8. 111. Becker W, Lynch SE, Lekholm U, Becker BE, Caffesse R, Donath K, Sanchez R. A comparison of ePTFE membranes alone or in combination with platelet-derived growth factors and insulin-like growth factor-I or demineralized freeze-dried bone in promoting bone formation around immediate extraction socket implants. J Periodontol, 1992 Nov;63(11):929-40. 112. Bach LA, Rechler MM. Insulin-like growth factors and diabetes. Diabetes Metab Rev, 1992 Oct;8(3):229-57. 113. Dills DG, Moss SE, Klein R, Klein BE. Association of elevated IGF-I levels with increased retinopathy in late-onset diabetes. Diabetes, 1991 Dec;40(12):1725-30. 114. Lamberton RP, Goodman AD, Kassoff A, Rubin CL, Treble DH, Saba TM, Merimee TJ, Dodds WJ. Von Willebrand factor (VIII R:Ag), fibronectin, and insulin-like growth factors I and II in diabetic retinopathy and nephropathy. Diabetes, 1984 Feb;33(2):125-9. 115. Tamborlane WV, Hintz RL, Bergman M, Genel M, Felig P, Sherwin RS. Insulin- infusion-pump treatment of diabetes: influence of improved metabolic control on plasma somatomedin levels. N Engl J Med, 1981 Aug 6;305(6):303-7. 116. Leaman DW, Simmen FA, Ramsay TG, White ME. Insulin-like growth factor-I and -II messenger RNA expression in muscle, heart, and liver of streptozotocin- diabetic swine. Endocrinology, 1990 Jun; 126(6):2850-7. 117. Bar RS: Vascular endothelium and diabetes mellitus. In Endothelial Cell Disfunctions, Simionescu N, and Simionescu M, Eds. New York: Plenum Press, 1992, 363-381. 118. Clemmons DR. Variables controlling the secretion of a somatomedin-like peptide by cultured porcine smooth muscle cells. Circ Res, 1985 Mar;56(3):418-26. 119. Comi RJ, Grunberger G, Gorden P. Relationship of insulin binding and insulin- stimulated tyrosine kinase activity is altered in type II diabetes. J Clin Invest, 1987 Feb;79(2):453-62. 120. Bhaumick B, Danilkewich AD, Bala RM. Altered placental insulin and insulin-like growth factor-I receptors in diabetes. Life Sci, 1988;42(17):1603-14. 121. Bhaumick B, Bala RM. Increased autophosphorylation of insulin-like growth factor-I and insulin receptors in placentas of diabetic women. Life Sci, 1989;44(22):1685-96.