CD2 related immunoregulation in oral cancer

作者: Prabha Balaram , Girija Meenattoor , K.R. Nalinakumari , N.K. Hareendran , T.K. Padmanabhan

DOI: 10.1016/0964-1955(94)90049-3

关键词:

摘要: Sera from 93 patients with carcinoma of the buccal mucosa were analysed for its regulatory effect on CD2 antigen expression using anti monoclonal antibodies and sheep erythrocyte rosetting assay. The sera 55.5% showed an inhibitory (blocker sera) while 44.5% enhancing (enhancer expression. An interesting feature observed was dominance enhancer in early stages cancer, well differentiated squamous cell verrucous carcinoma. had no correlation to concentration circulating immune complexes (CIC), ferritin, serum immunoglobulins individual basis. Taken as a whole, CIC higher IgG IgM blocker sera. groups better prognosis clinical practice suggest presence factors good prognosis. status patient is examined second phase study.

参考文章(25)
D M Vasudevan, P Remani, P Balaram, T K Padmanabhan, Role of levamisole immunotherapy as an adjuvant to radiotherapy in oral cancer--immune responses. Neoplasma. ,vol. 35, pp. 617- 625 ,(1988)
M L Blue, S F Schlossman, K R Branton, H Levine, J F Daley, Regulation of CD4 and CD8 surface expression on human thymocyte subpopulations by triggering through CD2 and the CD3-T cell receptor. Journal of Immunology. ,vol. 142, pp. 374- 380 ,(1989)
M. RADHAKRISHNA PILLAI, PRABHA BALARAM, THOMAS ABRAHAM, T.K. PADMANABHAN, M. KRISHNAN NAIR, Natural cytotoxicity and serum blocking in malignant cervical neoplasia. American journal of reproductive immunology and microbiology : AJRIM. ,vol. 16, pp. 159- 162 ,(1988) , 10.1111/J.1600-0897.1988.TB00188.X
M Shatsky, K Saigo, S Burdach, L L K Leung, L J Levitt, Histidine-rich glycoprotein blocks T cell rosette formation and modulates both T cell activation and immunoregulation. Journal of Biological Chemistry. ,vol. 264, pp. 8254- 8259 ,(1989) , 10.1016/S0021-9258(18)83177-5
J B Breitmeyer, S F Schlossman, H B Levine, J F Daley, The T11 (CD2) molecule is functionally linked to the T3/Ti T cell receptor in the majority of T cells. Journal of Immunology. ,vol. 139, pp. 2899- 2905 ,(1987)
L Boumsell, C Gelin, P Brottier, A Bernard, T cell activation via CD2 [T, gp50] molecules: accessory cells are required to trigger T cell activation via CD2-D66 plus CD2-9.6/T11(1) epitopes. Journal of Immunology. ,vol. 135, pp. 1624- 1631 ,(1985)
Alan M. Krensky, Timothy A. Springer, Steven J. Burakoff, Janice A. Nagy, Elizabeth Robbins, Francisco Sanchez-Madrid, The functional significance, distribution, and structure of LFA-1, LFA-2, and LFA-3: cell surface antigens associated with CTL-target interactions. Journal of Immunology. ,vol. 131, pp. 611- 616 ,(1983)
A. Lewis Farr, Oliver H. Lowry, Rose J. Randall, Nira J. Rosebrough, Protein Measurement with the Folin Phenol Reagent Journal of Biological Chemistry. ,vol. 193, pp. 265- 275 ,(1951)
Crispian Scully, Immunological abnormalities in oral carcinoma and oral keratosis Journal of Maxillofacial Surgery. ,vol. 10, pp. 113- 115 ,(1982) , 10.1016/S0301-0503(82)80021-0