2Griesser J,Kaufmann D,Eisenbarth I,et al.Ras-GTP regulation is not altered in cultured melanocytes with reduced levels of neurofibromin derived from patients with neurofibromatosis 1 (NF1)[J].Biol Chem Hoppe Seyler,1995,376(2):91-101.
3Kaufmann D,Bartelt B,Hoffmeyer S,et al.Posttranslational regulation of neurofibromin content in melanocytes of neurofibromatosis type 1 patients[J].Arch Dermatol Res,1999,291(6):312-317.
4Okazaki M,Yoshimura K,Suzuki Y,et al.The mechanism of epidermal hyperpigmentation in cafe -au -lait macules of neurofibromatosis type 1(von Recklinghausen's disease) may be associated with dermal fibroblastderived stem cell factor and hepatocyte growth factor[J].Br J Dermatol,2003,148(4):689-697.