Intracellular Ca2+ stores of T lymphocytes: Changes induced by in vitro and in vivo activation
β Scribed by Emilio Clementi; Gianvito Martino; Luigi M. E. Grimaldi; Elena Brambilla; Jacopo Meldolesi
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 820 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0014-2980
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Addition of lectin or antibody to the T cell receptor complex of human T cells results in a rapid increase in the concentration of cytoplasmic free Ca^2+^ ([Ca^2+^]~i~). This response is biphasic and results from contributions of Ca^2+^ from internal stores, uptake of Ca^2+^ across the
## Abstract We previously found that mouse T lymphocytes sensitized __in vitro__ against alloβ or syngeneic fibroblasts, upon injection into syngeneic recipients, do not themselves differentiate into effector cells, but recruit effector T lymphocytes within the draining lymph nodes. Asaresult of se
## Abstract Cholera toxin irreversibly activates a 43βkDa guanosine triphosphate (GTP)βbinding protein by adenosine diphosphate ribosylation, resulting in activation of adenylate cyclase and increased intracellular levels of cyclic adenosine monophosphate (cAMP). Because increases in intracellular
The effect of organic Ca2' channel blockers and Co2+ on kainate-induced changes in 45Ca2+ eMux and amino acid release was studied in the rabbit hippocampus with the dialysis-perfusion technique. Administration of 1 mM kainate caused a transient, 50% drop of extracellular Ca2'. This effect was insens