Concanavalin A potentiates syngeneic response in murine lymphocytes.
نویسندگان
چکیده
منابع مشابه
Concanavalin A potentiates syngeneic response in murine lymphocytes
In an attempt to modulate the recognition processes that occur on lymphocyte membranes in mixed lymphocyte culture, responding cortisone resistant thymocytes or stimulating spleen cells (treated with mitomycin C) were pretreated with native concanavalin A (N-Con A) or succinyl-Con A (S-Con A). Highly significant cell proliferation was observed in syngeneic combinations when either the respondin...
متن کاملDifferences in iron requirements by concanavalin A-treated and anti-CD3-treated murine splenic lymphocytes.
Fe availability is critical for optimal lymphocyte proliferation; however, the minimum required levels are unknown. Such information is valuable when assessing in vitro immune responses in Fe-deficient subjects, because serum (Fe) added to the culture medium may replete lymphocytes. To address this issue, splenic lymphocytes obtained from seventeen 3-month-old C57BL/6 mice were incubated withou...
متن کاملO 24: Functional Role of The K2p Potassium Channel Task-3 in A Syngeneic Murine Glioma Model
To investigate the effects of the two-pore-domain potassium (K2P) channel TASK-3 in a syngeneic murine model for malignant glioma. Malignant or high-grade glioma (WHO grade III and IV) are the most common and most aggressive primary brain tumors in adults. Despite aggressive multimodal therapy, the outcome of patients with malignant glioma remains poor. However, recent phase I and II trials hav...
متن کاملEctogalactosyltransferase studies in fibroblasts and concanavalin A- stimulated lymphocytes
In this communication, we have demonstrated that hydrolysis of the nucleotide sugar can cause errors in the detection of an ectoglycosyltransferase. Spleen cell suspensions can incorporate radioactivity when incubated with labeled UDP-galactose, but all the activity is due to decomposition of the nucleotide sugar and uptake of the free sugar. The fibroblast cell lines can incroporate carbohydra...
متن کاملImmunoregulatory effects of interleukin 2 and interferon on syngeneic murine malignant glioma-specific cytotoxic T-lymphocytes.
The effects of interleukin 2 (IL2) and interferon (IFN) on the generation and lytic activation of syngeneic murine malignant glioma (a methylcholanthrene-induced ependymoblastoma of C57BL/6 mouse origin, 203-glioma)-specific cytotoxic T-lymphocyte (G-CTL) were investigated. The surface marker analysis showed that G-CTLs from both intracranial and s.c. tumor-bearing mice were composed of thymect...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1976
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.143.1.1