J Shefcyk

Phorbol 12-myristate 13-acetate activates rabbit neutrophils without an apparent rise in the level of intracellular free calcium

R.I. Sha’afi, John R. White, Thaddeus F. Molski et al. · Biochemical and Biophysical Research Communications · 1983 · 215 citations

Life Sciences, Biochemistry, Cell Biology +15

Pertussis toxin inhibits fMet-Leu-Phe- but not phorbol ester-stimulated changes in rabbit neutrophils: role of G proteins in excitation response coupling.

M Volpi, Paul H. Naccache, Thaddeus F. Molski et al. · Proceedings of the National Academy of Sciences · 1985 · 175 citations · Full text

Life Sciences, Biochemistry, Pharmacology +10

Is a rise in intracellular concentration of free calcium necessary or sufficient for stimulated cytoskeletal-associated actin?

R.I. Sha’afi, J Shefcyk, Rihab R. Yassin et al. · The Journal of Cell Biology · 1986 · 121 citations · Full text

Life Sciences, Biochemistry, Cell Biology +17

Pertussis but not cholera toxin inhibits the stimulated increase in actin association with the cytoskeleton in rabbit neutrophils: Role of the “G proteins” in stimulus-response coupling

J Shefcyk, Rihab R. Yassin, M Volpi et al. · Biochemical and Biophysical Research Communications · 1985 · 91 citations

Life Sciences, Cell Biology, Molecular Biology +16

Effects of chemotactic factors and other agents on the amounts of actin and a 65,000-mol-wt protein associated with the cytoskeleton of rabbit and human neutrophils.

Rihab R. Yassin, J Shefcyk, John R. White et al. · The Journal of Cell Biology · 1985 · 60 citations · Full text

Life Sciences, Biochemistry, Cell Biology +16