1 Kernohan NM,Cox LS. Regulation of apoptosis by Bcl-2 and its related proteins: immunochemical challenges and therapeutic implications. J Pathol, 1996,179:1-3. 2 Wrone-Smith T, Mitra RS, Thompson CB, et al. Keratinocytes derived from psoriatic plaques are resistant to apoptosis compared with normal skin. Am J Pathol, 1997,151:1321-1329. 3 Wrone-Smith T, Johnson T, Nelson B, et al. Discordant expression of Bcl-x and Bcl-2 by keratinocytes in vitro and psoriatic keratinocytes in vivo. Am J Pathol, 1995,146:1079-1088. 4 Leigh IM, Navsaria H, Purkis PE, et al. Keratins(K16 and K17) as markers of keratinocyte hyperproliferation in psoriasis in vivo and in vitro. Br J Dermatol, 1995,133:501-511. 5 Healy E,Reynolds NJ, Smith MD,et al. Up-regulation of P21WAF1/CIP1 in psoriasis and after the application of irritants and tape stripping. J Invest Dermatol, 1995,105:274-279. |