using complement fixation technique, serial serum samples from 15 patients undergoing surgical removal of malignant tumors were assayed for the presence of tumors antibodies against the cellular fractions of both normal and carcinomatous tissue. antibody responses against tumor associated antigens were detected in four cases. in all cases antibody activity was directed only against the supernat...

The Japan National Committee for the Union for International Cancer Control (UICC) and UICC - Asia Regional Office organized an international session as part of the 74th Annual Meeting of the Japanese Cancer Association on the topic "What are the implications of sharing the concept of Universal Health Coverage for cancer in Asia?" Universal Health Coverage (UHC) is included in the United Nation...

1 Registro Poblacional de Cáncer de Cali, Departamento de Patología, Universidad del Valle, Cali, Colombia. 2 Unión Internacional para el Control del Cáncer (UICC), Gerente del proyecto. Cali, Colombia. 3 Fundación Pediatras OncoHEMAtólogos (Pohema). Cali, Colombia. 4 Secretaria de Salud Pública Municipal. Cali, Colombia. 5 Secretaria de Salud DepartamentalValle del Cauca, Cali, Colombia 6 Exte...

b ackground: l eishmania is an intracellular parasite infecting humans and many wild and domestic animals. recent studies have suggested an important role for cytotoxic t cells against leishmania . peptide-based vaccines targeting short sequences derived from known immunogenic proteins have been shown to elicit cellular immune responses against disparate pathogens. m ethods: we predicted four h...

Samples of the chrysotile taken during and after treatment by the wet dispersion process have been tested for their cytotoxic effect in vitro and the results compared with both a UICC chrysotile A sample and a dust prepared from a standard chrysotile textile yarn. Results were obtained from three different in vitro assay systems utilizing P388D1, V79-4 and A549 cells. A sample which still conta...

background mumps, measles and rubella viruses lead to various kinds of complica- tions such as meningoencephalitis, deafness, congenital abnormalities and even cause mortality in malnourished patients,. since 2004, mmr vaccination in two series of one year of age and four to six years has been administered to iranian children as a part of routine vaccination program. recently, mmr vaccination s...

the objective of this study was to compare different antigen preparations to produce monoclonalantibodies against bovine leukaemia virus gp51su. the four antigen preparations for immunization ofbalb/c mice were: cl: blv-flk cell lysate, uf: a fraction of cl (between 30 and 100 kda), wvp: wholevirus particles and sp: with ion exchange chromatography, gp51su was semipurified. a total of ninesucce...

the root and flowers of butea monosperma (lam.) were extracted with methanol. extensive chromatographic separation and purification with the organic solvents was done. four phytochemicals were separated and their structures were established based on various spectroscopic techniques. isolated crude extract was subjected for antibacterial activity against gram-negative and gram-positive bacteria ...