Research output: Contribution to journal › Article › peer-review
Phospholipase A2 inhibitors modulate the effects of glutoxim and molixan on the intracellular Ca2+ level in macrophages. / Krutetskaya, Z.I.; Milenina, L.S.; Naumova, A.A.; Antonov, V.G.; Nozdrachev, A.D.
In: Doklady Biochemistry and Biophysics, Vol. 465, No. 1, 2015, p. 374 - 376.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Phospholipase A2 inhibitors modulate the effects of glutoxim and molixan on the intracellular Ca2+ level in macrophages
AU - Krutetskaya, Z.I.
AU - Milenina, L.S.
AU - Naumova, A.A.
AU - Antonov, V.G.
AU - Nozdrachev, A.D.
N1 - Krutetskaya Z. I., Milenina L. S., Naumova A. A., Antonov V. G., Nozdrachev A. D. Phospholipase A2 inhibitors modulate the effects of glutoxim and molixan on the intracellular Ca2+ level in macrophages // Doklady Biochemistry and Biophysics, 2015. — Vol. 465, — № 374-376.
PY - 2015
Y1 - 2015
N2 - © 2015, Pleiades Publishing, Ltd.Using the fluorescent Ca2+ probe Fura-2AM, the possible involvement of phospholipase A2, the key enzyme in the arachidonic acid cascade, in the effect of drugs glutoxim and molixan on the intracellular Ca2+ concentration in macrophages was studied. It was shown for the first time that preincubation of macrophages with the classical phospholipase A2 inhibitor, 4-bromophenacyl bromide, as well as with glucocorticosteroids prednisolone and dexamethasone significantly inhibits Ca2+ responses induced by glutoxim or molixan in macrophages. These results indicate the involvement of phospholipase A2 and arachidonic acid cascade in glutoximand molixan-induced signaling in macrophages.
AB - © 2015, Pleiades Publishing, Ltd.Using the fluorescent Ca2+ probe Fura-2AM, the possible involvement of phospholipase A2, the key enzyme in the arachidonic acid cascade, in the effect of drugs glutoxim and molixan on the intracellular Ca2+ concentration in macrophages was studied. It was shown for the first time that preincubation of macrophages with the classical phospholipase A2 inhibitor, 4-bromophenacyl bromide, as well as with glucocorticosteroids prednisolone and dexamethasone significantly inhibits Ca2+ responses induced by glutoxim or molixan in macrophages. These results indicate the involvement of phospholipase A2 and arachidonic acid cascade in glutoximand molixan-induced signaling in macrophages.
U2 - 10.1134/S1607672915060083
DO - 10.1134/S1607672915060083
M3 - Article
VL - 465
SP - 374
EP - 376
JO - Doklady Biochemistry and Biophysics
JF - Doklady Biochemistry and Biophysics
SN - 1607-6729
IS - 1
ER -
ID: 3975091