Zobrazeno 1 - 3
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pro vyhledávání: '"Linda Swiston"'
Autor:
Edward M. Brown, S. Levy, Linda Swiston, Marguerite Oetting, Chu J. Chen, Meryl S. LeBoff, Joseph Preston
Publikováno v:
Endocrinology. 121:1571-1576
Unlike most secretory cells, high extracellular Ca2+ inhibits, rather than stimulates, PTH release from parathyroid cells. To gain more direct access to the potentially unique secretory apparatus of this cell type, we developed techniques for permeab
Autor:
Marguerite Henry, Meryl S. LeBoff, Denise Beaudoin, Linda Swiston, Julia Chang, Edward M. Brown
Publikováno v:
Molecular and Cellular Endocrinology. 45:127-135
In the present studies we used the calcium (Ca2+)-sensitive dye Quin-2 to determine whether the cytosolic (Cyt) Ca2+ mediates the effects of extracellular (EC) Ca2+ on cAMP accumulation through changes in adenylate cyclase and phosphodiesterase activ
Publikováno v:
FEBS letters. 208(1)
We studied the effects of GTP and its' analogues on PTH release in permeabilized parathyroid cells to assess their role in mediating the unusual inverse relationship between Ca2+ and PTH release in intact parathyroid cells. Both 10-5 M GppNHp and GTP