In vitro lymphocyte response to phytohemagglutinin and pokeweed mitogen in Hodgkin's disease
نویسندگان
چکیده
منابع مشابه
Characterization of the B lymphocyte response to pokeweed mitogen.
Human B lymphocytes activated by pokeweed mitogen (PWM) undergo a proliferative response, differentiate into immunoglobulin producing cells (IPC), and release immunoglobulin into the supernatant fluid of the lymphocyte cultures. Since the number of IPC and amount of immunoglobulin produced may be determined in part by the proportions of T and non-T lymphocytes in the culture, studies were under...
متن کاملEffects of insulin on phytohemagglutinin-P, concanavalin-A, and pokeweed mitogen in diabetic and nondiabetic lymphocytes.
Blast transformation of lymphocytes from diabetics and nondiabetics was evaluated after adding insulin at various concentrations. Responses to phytohemagglutinin-P (PHA-P), concanavalin-A (CON-A) and pokeweed mitogen (PWM) were measured in the presence of exogenous insulin added in physiologic increments of 0, 10, 20, 30, and 40 microunits of activity per ml of culture medium. A modified method...
متن کاملHuman B lymphocyte subsets. I. IgG-bearing B cell response to pokeweed mitogen
The subset of B lymphocytes having IgG on their surfaces was purified from human spleen and blood using a fluorescence-activated cell sorter (FACS). This subset constituted about 15% of B lymphocytes. The remaining non-IgG-bearing B cells were also obtained for study. These two populations were examined for (a) their expression of other surface immunoglobulin isotypes, (b) their ability to give...
متن کاملEffect of Pokeweed Mitogen (pwm) on Lymphocyte Lysosomes
Resting blood lymphocytes in vitro undergo transformation into large, blastlike, dividing cells following incubation with phytohemagglutinin (PHA), a plant lectin from Phaseolus vulgaris (1). Farnes et al. (2) found another phytomitogen in saline extracts of the plant Phytolacca americana (pokeweed). Although both PHA and the pokeweed mitogen (PWM) induce nonspecific transformation of lymphocyt...
متن کاملEffect of Pokeweed Mitogen (pwm) on Lymphocyte Lysosomfs
Resting blood lymphocytes in vitro undergo transformation into large, blastlike, dividing cells following incubation with phytohemagglutinin (PHA), a plant lectin from Phaseolus vulgaris (1). Farnes et al. (2) found another phytomitogen in saline extracts of the plant Phytolacca americana (pokeweed). Although both PHA and the pokeweed mitogen (PWM) induce nonspecific transformation of lymphocyt...
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ژورنال
عنوان ژورنال: Cancer
سال: 1973
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197306)31:6<1346::aid-cncr2820310607>3.0.co;2-v