Summary
Twenty-six patients with xeroderma pigmentosum (XP), who live in the Northeast (Tohoku) District of Japan, were examined for the clinical characteristics of UV-induced DNA synthesis (unscheduled DNA synthesis, UDS) and UV sensitivity of skin fibroblasts or lymphoblastoid cells, or both. A history of consanguineous marriage within two generations was found in 19 of 26 cases (73%). Two pairs of siblings showed similar manifestations and almost the same levels of UDS and of UV sensitivity. Squamous cell carcinoma, basal cell carcinoma, or both were observed on the exposed skin in 14 patients, but no malignant melanoma was found. Cancer had developed in approximately 71% (10/14) of the cancer-bearing patients by the age of 20, and 8 of them belonged to the UDS-deficient group. Neurological manifestations were associated with nine patients, including 3 with typical de Sanctis-Cacchione syndrome (DSC), and most of the cells derived from these patients had a UDS level less than 10% of that of the normal cells. A clear correlation between the levels of UDS and UV sensitivity, on the one hand, and the severity of clinical manifestations on the other could not be detected, but it seems that the UDS-deficient group is generally much more sensitive to UV in terms of cell killing and the induction of sister chromatid exchange (SCE) than the UDS-proficient group. After a photosensitivity test, one patient with mild skin manifestations showed distinct skin tanning without preceding erythema.
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Akiba H, Kato T, Nakano H, Seiji M (1975) Defective DNA repair replication in xeroderma pigmentosum fibroblasts and DNA repair of somatic cell hybrids after UV irradiation. Tohoku J Exp Med 117:1–13
Akiba H, Kato T, Seiji M (1976) Enzyme defect in xeroderma pigmentosum. J Dermatol 3:163–170
Arase S, Kozuka T, Tanaka K, Ikenaga M, Takebe H (1979) A sixth complementation group in xeroderma pigmentosum. Mutat Res 59:143–146
Bootsma D, Mulder MP, Pot F, Cohen JA (1970) Different inherited level of DNA repair replication in xeroderma pigmentosum cell strain after exposure to ultraviolet irradiation. Mutat Res 9:507–516
Cleaver JE (1968) Defective repair replication of DNA in xeroderma pigmentosum. Nature 218:652–656
Cleaver JE (1972) Xeroderma pigmentosum. Variants with normal DNA repair and normal sensitivity to ultraviolet light. J Invest Dermatol 58:124–128
Cleaver JE, Thomas GH, Park SD (1979) Xeroderma pigmentosum variants have a slow recovery of DNA synthesis after irradiation with ultraviolet light. Biochim Biophys Acta 564:122–131
Cripps DJ, Ramsey CA, Ruch DM (1971) Xeroderma pigmentosum. Abnormal monochromatic action spectrum and autoradiographic studies. J Invest Dermatol 56:281–286
De Weerd-Kastelein EA, Keijzer W, Rainaldi G, Bootsma D (1977) Induction of sister chromatid exchanges in xeroderma pigmentosum cells after exposure to ultraviolet light. Mutat Res 45:253–261
Epstein JH (1974) Xeroderma pigmentosum and UVL carcinigenesis. Pathak M, Haber SC, Seiji M, Kukita A (eds) Sunlight and man. University Tokyo Press, Toyko, pp 299–315
Fischer E, Thielmann HW, Neundorfer B, Rentsch FJ, Edler L, Jung EG (1982) Xeroderma pigmentosum patients from Germany: clinical syymptoms and DNA repair characteristics. Arch Dermatol Res 274:229–247
Fujiwara Y, Satoh Y (1981) Age-dependent changes in fibroblast cultures from a xeroderma pigmentosum variant. J Invest Dermatol 76:215–220
Goldstein S, Linn CC (1972) Survival and DNA repair of somatic cell hybrids after ultraviolet irradiation. Nature (New Biol) 239:142–145
Horiko T, Kushimoto H, Akimoto T, Fujita M, Aoki T, Kozuka T, Sato K, Ikenaga M (1983) Minimum erythema dose of group A xeroderma pigmentosum patients and their protecton from sunlight. Skin Res (Japanese) 25:222–229
Ichihashi M, Fujiwara Y (1981) Clinical and photobiological characteristics of Japanese xeroderma pigmentosum variant. Br J Dermatol 105:1–12
Jung EG (1970) Das pigmentierte Xerodermoid. Arch Dermatol Res 241:33–43
Keijzer W, Jaspers NGJ, Abrahams PJ, Taylor AMR, Arlett CF, Zelle B, Takebe H, Kinmont PDS, Bootsma D (1979) A seventh complementation group in excision-deficient xeroderma pigmentosum. Mutat Res 62:183–190
Kobayashi M, Satoh Y, Irimajiri T, Mitoh Y, Kozuka T, Ichihashi M, Nakanishi T (1982) Skin tumors of xeroderma pigmentosum (I). J Dermatol (Tokyo) 9:319–322
Kraemer KH, De Weerd-Kastelein EA, Robbins JH, Keijzer W, Barrett SF, Patinga RA, Bootsma D (1975) Five complementation groups in xeroderma pigmentosum. Mutat Res 33:327–340
Lehman AR, Kirk-Bell S, Arlett CF, Paterson MC, Lohman PHM, De Weerd-Kastelein EA, Bootsma D (1975) Xeroderma pigmentosum cells with normal levels of excision repair have a defect in DNA synthesis after UV irradiation. Proc Natl Acad Sci USA 72:219–223
Ramsey CA, Gianelli F (1975) The erythemal action spectrum and deoxyribonucleic acid repair synthesis in xeroderma pigmentosum. Br J Dermatol 91:49–56
Reed WB, May SB, Nickel WR (1965) Xeroderma pigmentosum with neurological complications. The de Sanctis Cacchione syndrome. Arch Dermatol 91:224–226
Robbins JH, Kraemer KH, Lutzner MA, Festoff BW, Coon HG (1974) Xeroderma pigmentosum. An inherited disease with sun sensitivity, multiple cutaneous neoplasma, and abnormal DNA repair. Ann Intern Med 80:221–248
Satoh Y, Irimajiri T, Mitoh Y, Takeuchi T (1977) Photosensitivity and photoprotection in the patients with xeroderma pigmentosum. Nippon Hifuka Gakkai Zasshi (Japanese) 87:728–731
Takebe H, Miki Y, Kozuka T, Furuyama J, Tanaka K, Sasaki MS, Fujiwara Y, Akiba H (1977) DNA repair characteristics and skin cancer of xeroderma pigmentosum patients in Japan. Cancer Res 37:490–495
Takebe H, Fujiwara Y, Sasaki MS, Satoh Y, Kozuka T, Nikaido O, Ishizaki K, Arase S, Ikenaga M (1978) DNA repair and clinical characteristics of 96 xeroderma pigmentosum patients in Japan. In: Hanawalt PC, Friedberg EC, Fox CF (eds) DNA repair mechanisms. Academic Press, New York, pp 617–620
Takebe H (1979) Xeroderma pigmentosum. DNA repair defects and skin cancer. Gann Monogr Cancer Res 24:103–117
Thoda H, Oikawa A (1983) Differential features of sister chromatid exchange responses to ultraviolet radiation and caffeine in xeroderma pigmentosum lymphoblastoid cell lines. Mutat Res 107:387–396
Tohda H, Oikawa A, Katsuki T, Hinuma Y, Seiji M (1978) A convenient method of establishing permanent cell lines of xeroderma pigmentosum cells. Cancer Res 38:253–256
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Kato, T., Akiba, H., Seiji, M. et al. Clinical and biological studies of 26 cases of xeroderma pigmentosum in Northeast District of Japan. Arch Dermatol Res 277, 1–7 (1984). https://doi.org/10.1007/BF00406472
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DOI: https://doi.org/10.1007/BF00406472