... the cellular composition of a popular childhood tumor, retinoblastoma, we identified the presence of HLA-DR and ... initial description of these class II antigens on retinoblastoma cells. Furthermore, HLA-DR antigen was found to ...

... 253 Salinas-Carmona, Mario, M.D. Suppression of Retinoblastoma Proliferation by Human Soluble Lymphocyte Factors 257 Section ... the enzyme-linked immunosorbent assays , and to distinguish retinoblastoma from nematode endophthalmitis by the presence of abnormally ...

... gene or genes which predispose individuals to hereditary retinoblastoma, an ocular, tumor-producing disease, to the ql4 ... involved in the development of at least some retinoblastomas. Dr. Thaddeus P. Dryja 14 (Howe Laboratory of ...

... for retinoic acid were found in cultured human retinoblastoma cells. The distribution of these receptors in the ... being investigated: (1) Limulus photoreceptors and (2) human retinoblastoma cells . Experiments to date have revealed that Limulus ...

... the cellular composition of a popular childhood tumor, retinoblastoma, we have had an opportunity to describe class ... the initial description of class II antigens on retinoblastoma cells. Furthermore, HLA-DR antigen was found to ...

... 193 Salinas-Carmona, Mario, M.D. Suppression of Retinoblastoma Proliferation by Human Soluble Lymphocyte Factors 195 Section ... protocols. Information is needed on the immunology of retinoblastoma so that earlier diagnosis can be made. Further ...

... cell. Dr. Athanasslos Kyritsls has established a human retinoblastoma cell line in attachment culture and has shown ... in the adult eye. The origins of human retinoblastoma have been questioned for many years. Dr. Kyritsls' ...

... 181 Salinas-Carmona, Mario, M.D. Suppression of Retinoblastoma Proliferation by Human Soluble Lymphocyte Factors 185 Section ... areas such as the lids, conjunctiva, and orbit. Retinoblastoma is the most common ocular tumor among children; ...

... the extension of elaborate neuronal processes from cultured retinoblastoma cells. It is hoped that this work may ... of a major lens protein, oB-crystallin, in retinoblastoma suggests that oB-crystallin is involved in tumor ...

... Andrew Cuthbertson, MD., PhD. Physiological Expression of the Retinoblastoma- Associated Gene During Lens Cell Differentiation 152 Joram ... and an important aspect of RPE ceU transplantation. Retinoblastoma cells arc an important model for exploring human ...