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Milenina LS, Krutetskaya ZI, Antonov VG, Krutetskaya NI. Sigma-1 Receptor Ligands Chlorpromazine and Trifluoperazine Attenuate Ca2+ Responses in Rat Peritoneal Macrophages. CELL AND TISSUE BIOLOGY 2022; 16:233-244. [PMID: 35668825 PMCID: PMC9136207 DOI: 10.1134/s1990519x22030075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 11/23/2022]
Affiliation(s)
- L. S. Milenina
- Department of Biophysics, St. Petersburg State University, 199034 St. Petersburg, Russia
| | - Z. I. Krutetskaya
- Department of Biophysics, St. Petersburg State University, 199034 St. Petersburg, Russia
| | - V. G. Antonov
- Department of Clinical Biochemistry and Laboratory Diagnostics, Kirov Military Medical Academy, 194044 St. Petersburg, Russia
| | - N. I. Krutetskaya
- Department of Biophysics, St. Petersburg State University, 199034 St. Petersburg, Russia
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Milenina LS, Krutetskaya ZI, Antonov VG, Krutetskaya NI. The Sigma-1 Receptor Ligand Chlorpromazine Attenuates Store-Dependent Ca2+ Entry in Peritoneal Macrophages. Biophysics (Nagoya-shi) 2021. [DOI: 10.1134/s0006350921010115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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3
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Krutetskaya ZI, Milenina LS, Antonov VG, Nozdrachev AD. Neuroleptic Chlorpromazine Modulates Ca 2+ Responses in Macrophages. DOKL BIOCHEM BIOPHYS 2020; 490:25-28. [PMID: 32342308 DOI: 10.1134/s160767292001010x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 06/20/2019] [Accepted: 06/20/2019] [Indexed: 11/23/2022]
Abstract
Using Fura-2AM microfluorimetry, we have shown for the first time that sigma-1 receptor antagonist neuroleptic chlorpromazine significantly inhibits glutoxim- and molixan-induced Ca2+ responses and Ca2+ responses induced by endoplasmic reticulum Са2+-ATPase inhibitors thapsigargin and cyclopiazonic acid in rat peritoneal macrophages. The results suggest the involvement of sigma-1 receptors in the signaling cascade induced by glutoxim or molixan and leading to intracellular Ca2+ concentration increase and in the regulation of store-dependent Ca2+ entry in macrophages.
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Affiliation(s)
| | - L S Milenina
- St. Petersburg State University, St. Petersburg, Russia
| | - V G Antonov
- Kirov Military Medical Academy, St. Petersburg, Russia
| | - A D Nozdrachev
- St. Petersburg State University, St. Petersburg, Russia.,Pavlov Institute of Physiology, Russian Academy of Sciences, St. Petersburg, Russia
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Krutetskaya ZI, Milenina LS, Antonov VG, Nozdrachev AD. Sigma-1 Receptor Agonist Amitriptyline Inhibits Store-Dependent Ca 2+ Entry in Macrophages. DOKL BIOCHEM BIOPHYS 2019; 488:307-310. [PMID: 31768847 DOI: 10.1134/s1607672919050041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Indexed: 11/23/2022]
Abstract
Using Fura-2AM microfluorimetry, we have shown for the first time that sigma-1 receptor agonist-tricyclic antidepressant amitriptyline-significantly inhibits store-dependent Ca2+ entry, induced by endoplasmic Ca2+-ATPase inhibitors thapsigargin and cyclopiazonic acid, in rat peritoneal macrophages. The results suggest a possible involvement of sigma-1 receptors in the regulation of store-dependent Ca2+ entry in macrophages.
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Affiliation(s)
| | - L S Milenina
- St. Petersburg State University, St. Petersburg, Russia
| | - V G Antonov
- St. Petersburg State University, St. Petersburg, Russia
| | - A D Nozdrachev
- St. Petersburg State University, St. Petersburg, Russia.
- Institute of Physiology, Russian Academy of Sciences, St. Petersburg, Russia.
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Krutetskaya ZI, Milenina LS, Naumova AA, Butov SN, Antonov VG, Nozdrachev AD. Amitriptyline Attenuates Ca 2+ Responses Induced by Glutoxim and Molixan in Macrophages. DOKL BIOCHEM BIOPHYS 2018; 481:222-224. [PMID: 30168065 DOI: 10.1134/s1607672918040117] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Indexed: 11/23/2022]
Abstract
Using Fura-2AM microfluorimetry, we have shown for the first time that sigma-1 receptor agonist, tricyclic antidepressant amitriptyline, significantly inhibits glutoxim- and molixan-induced Ca2+-responses in rat peritoneal macrophages. The results suggest possible involvement of sigma-1 receptors in the signaling cascade induced by glutoxim or molixan and leading to intracellular Ca2+ concentration increase in macrophages.
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Affiliation(s)
- Z I Krutetskaya
- St. Petersburg State University, St. Petersburg, 199034, Russia.
| | - L S Milenina
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - A A Naumova
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - S N Butov
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - V G Antonov
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - A D Nozdrachev
- St. Petersburg State University, St. Petersburg, 199034, Russia
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Krutetskaya ZI, Milenina LS, Naumova AA, Butov SN, Antonov VG, Nozdrachev AD. Sigma-1 Receptor Antagonist Haloperidol Attenuates Store-Dependent Ca 2+ Entry in Macrophages. DOKL BIOCHEM BIOPHYS 2018; 480:162-165. [PMID: 30008101 DOI: 10.1134/s1607672918030109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Indexed: 11/23/2022]
Abstract
Using Fura-2AM microfluorimetry, we have shown for the first time that preincubation of macrophages with sigma-1 receptor antagonist haloperidol leads to a significant inhibition of the store-dependent Ca2+ entry induced by endoplasmic Ca2+-ATPase inhibitors thapsigargin or cyclopiazonic acid in rat peritoneal macrophages. The results suggest the involvement of the sigma-1 receptor in the regulation of storedependent Ca2+ entry in macrophages.
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Affiliation(s)
- Z I Krutetskaya
- St. Petersburg State University, St. Petersburg, 199034, Russia.
| | - L S Milenina
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - A A Naumova
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - S N Butov
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - V G Antonov
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - A D Nozdrachev
- St. Petersburg State University, St. Petersburg, 199034, Russia
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Krutetskaya ZI, Milenina LS, Naumova AA, Butov SN, Antonov VG, Nozdrachev AD. Trifluoperazine Attenuates Store-Dependent Ca 2+ Entry in Macrophages. DOKL BIOCHEM BIOPHYS 2018. [PMID: 29536309 DOI: 10.1134/s1607672918010143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Using Fura-2AM microfluorimetry, we have shown for the first time that preincubation of macrophages with the calsequestrin inhibitor neuroleptic trifluoperazine leads to a significant inhibition of the store-dependent Ca2+ entry induced by endoplasmic Ca2+-ATPase inhibitors thapsigargin or cyclopiazonic acid in rat peritoneal macrophages. The results suggest calsequestrin involvement in the regulation of the store-dependent Ca2+ entry in macrophages.
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Affiliation(s)
- Z I Krutetskaya
- St. Petersburg State University, St. Petersburg, 199034, Russia.
| | - L S Milenina
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - A A Naumova
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - S N Butov
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - V G Antonov
- St. Petersburg State University, St. Petersburg, 199034, Russia
| | - A D Nozdrachev
- St. Petersburg State University, St. Petersburg, 199034, Russia
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Gulati A, Tiwary AK, Jain S, Moudgil P, Gupta A. Intrasperm Ca2+ modulation and human ejaculated sperm viability: influence of miconazole, clotrimazole and loperamide. J Pharm Pharmacol 2010; 58:1145-51. [PMID: 16872563 DOI: 10.1211/jpp.58.8.0017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Abstract
Elevation of intrasperm Ca2+ is reported to influence viability of ejaculated spermatozoa. Human spermatozoa possess inositol triphosphate (IP3)-sensitive Ca2+ stores, which can be targeted for increasing intrasperm Ca2+ level. The influence of agents affecting Ca2+ homeostasis has been investigated. Miconazole nitrate, clotrimazole and loperamide hydrochloride produced a dose- and time-dependent decrease in viability, each requiring respectively 0.5, 1.0 and 1.0 mM for producing death of all sperm cells immediately upon addition to ejaculated human semen samples. The reduction in sperm viability was accompanied by elevation of intrasperm Ca2+ and was not affected by presence or absence of extracellular Ca2+. Significantly (P < 0.05) less time was required for producing complete loss of sperm viability and increasing intrasperm Ca2+ when any of these drugs was added to sperm cells previously treated with selected agents affecting Ca2+ homeostasis. This enhanced spermicidal activity of miconazole, clotrimazole and loperamide appeared to be due to further mobilization of Ca2+ from partially depleted intrasperm Ca2+ stores. Synergism of spermicidal activity and intrasperm Ca2+ elevation by miconazole or clotrimazole was observed when Ca2+ efflux from sperm cells was simultaneously inhibited by 2′,4′-dichlorobenzamil hydrochloride, a Na+-Ca2+ exchange inhibitor. The spermicidal activity of miconazole, clotrimazole or loperamide due to elevation of intrasperm Ca2+ and its synergism, therefore, has great potential for exploitation of these drugs as contact spermicides.
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Affiliation(s)
- Abhishek Gulati
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab-147 002, India
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Daly JW, Camerini-Otero C, Shapiro CA, Ma J, Ziffer H, Vélez L, Harper JL. Further studies on the interaction of loperamide with capacitative calcium entry in Leukemic HL-60 cells. Drug Dev Res 2007. [DOI: 10.1002/ddr.20150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Daly JW, Camerini-Otero CS. Imidazole-induced elevations of intracellular calcium in HL-60 cells: effect of inhibition of phospholipase C by the steroidal maleimide U73122. Drug Dev Res 2006. [DOI: 10.1002/ddr.20111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Fan YH, Chen H, Natarajan A, Guo Y, Harbinski F, Iyasere J, Christ W, Aktas H, Halperin JA. Structure–activity requirements for the antiproliferative effect of troglitazone derivatives mediated by depletion of intracellular calcium. Bioorg Med Chem Lett 2004; 14:2547-50. [PMID: 15109648 DOI: 10.1016/j.bmcl.2004.02.087] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2004] [Revised: 02/16/2004] [Accepted: 02/26/2004] [Indexed: 11/16/2022]
Abstract
Depletion of calcium from the endoplasmic reticulum has shown to affect protein synthesis and cell proliferation. The anticancer effect of troglitazone was reported to be mediated by depletion of intracellular calcium stores resulting in inhibition of translation initiation. The unsaturated form of troglitazone displays similar anticancer properties in vitro. In this letter, we report our findings on the minimum structural requirements for both compounds to retain their calcium release and antiproliferative activities.
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Affiliation(s)
- Yun-Hua Fan
- Laboratory for Translational Research, Harvard Medical School, Cambridge, MA 02139, USA.
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Carraway RE, Gui X, Cochrane DE. Ca 2+Channel Blockers Enhance Neurotensin (NT) Binding and Inhibit NT-Induced Inositol Phosphate Formation in Prostate Cancer PC3 Cells. J Pharmacol Exp Ther 2003. [DOI: 10.1124/jpet.103.052688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Harper JL, Camerini-Otero CS, Li AH, Kim SA, Jacobson KA, Daly JW. Dihydropyridines as inhibitors of capacitative calcium entry in leukemic HL-60 cells. Biochem Pharmacol 2003; 65:329-38. [PMID: 12527326 PMCID: PMC4976593 DOI: 10.1016/s0006-2952(02)01488-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A series of 1,4-dihydropyridines (DHPs) were investigated as inhibitors of capacitative calcium influx through store-operated calcium (SOC) channels. Such channels activate after ATP-elicited release of inositol trisphosphate (IP(3))-sensitive calcium stores in leukemia HL-60 cells. The most potent DHPs were those containing a 4-phenyl group with an electron-withdrawing substituent, such as m- or p-nitro- or m-trifluoromethyl (IC(50) values: 3-6 microM). Benzyl esters, corresponding to the usual ethyl/methyl esters of the DHPs developed as L-type calcium channel blockers, retained potency at SOC channels, as did N-substituted DHPs. N-Methylation reduced by orders of magnitude the potency at L-type channels resulting in DHPs nearly equipotent at SOC and L-type channels. DHPs with N-ethyl, N-allyl, and N-propargyl groups also had similar potencies at SOC and L-type channels. Replacement of the usual 6-methyl group of DHPs with larger groups, such as cyclobutyl or phenyl, eliminated activity at the SOC channels; such DHPs instead elicited formation of inositol phosphates and release of IP(3)-sensitive calcium stores. Other DHPs also caused a release of calcium stores, but usually at significantly higher concentrations than those required for the inhibition of capacitative calcium influx. Certain DHPs appeared to cause an incomplete blockade of SOC channel-dependent elevations of calcium, suggesting the presence of more than one class of such channels in HL-60 cells. N-Methylnitrendipine (IC(50) 2.6 microM, MRS 1844) and N-propargylnifrendipine (IC(50) 1.7 microM, MRS 1845) represent possible lead compounds for the development of selective SOC channel inhibitors.
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Affiliation(s)
| | | | | | | | | | - John W. Daly
- Corresponding author. Tel.: +1-301-496-4024; fax: +1-301-402-0008. (J.W. Daly)
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Raicu M, Florea S, Costache G, Popov D, Simionescu M. Clotrimazole inhibits smooth muscle cell proliferation and has a vasodilator effect on resistance arteries. Fundam Clin Pharmacol 2000; 14:477-85. [PMID: 11129088 DOI: 10.1111/j.1472-8206.2000.tb00430.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Clotrimazole (CLT) is a drug known to interfere with cellular calcium homeostasis, which in turn is reported to intervene in cell proliferation and in the reactivity of small blood vessels. Experiments were designed to test the influence of CLT on the proliferative and vasorelaxant effect of bradykinin (BK) and on calcium homeostasis in smooth muscle cells (SMC). To this purpose two model systems were employed: (i) cultured human smooth muscle cells (HSMC), and (ii) isolated resistance arteries maintained in an organ bath. The effect of various concentrations of CLT (2-15 microM) on BK-induced proliferation of HSMC was quantitated by spectrometry following [3H]-thymidine incorporation, and intracellular calcium [Ca+]i was determined by spectrofluorimetry using Fura 2-AM assay. In other experiments the roles of BK receptor (AB2) and of thapsigargin were assessed. The reactivity of the resistance arteries was measured by the myograph technique, and the effects of BK, CLT, and NO synthase blocker, L-NAME were evaluated. The results showed that 10 microM CLT: (i) inhibits the BK-induced proliferation of HSMC by 45-50%: (ii) prevents the rise of [Ca2+]i induced by BK (120.8 +/- 12.4 nM vs. 235.8 +/- 34.1 nM), an cffect similar to that of "classic" L-type calcium channels blockers: (iii) reduces the release of Ca2+ entry induced by thapsigargin suggesting a possible inhibition of the capacitative Ca2+ entry. Organ bath assays showed that CLT enhanced the BK-induced relaxation of the resistance arteries by an endothelium NO-independent pathway. Together, these data suggest that the mechanism of action of CLT on SMC implies mainly a modification of intracellular calcium homeostasis, with a minor contribution of BK B2 receptors. These new distinctive features of CLT effects suggest the potential use of this drug in the therapy of cardiovascular diseases associated with SMC increased proliferation and impeded relaxation in small arteries, such as atherosclerosis and restenosis.
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Affiliation(s)
- M Raicu
- Institute of Cellular Biology and Pathology N. Simionescu, Bucharest, Romania.
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Abstract
The structure-activity relationships of calmidazolium analogs with respect to intracellular calcium levels were investigated in HL-60 cells. Quaternized derivatives of miconazole and clotrimazole, known inhibitors of store-operated calcium (SOC) channels, were synthesized. The quaternary N-methyl derivatives of miconazole (3) and clotrimazole (6) had no effect on intracellular calcium levels, alone or after elevation of calcium induced by ATP. Calmidazolium alone induced a large increase in intracellular calcium levels in HL-60 cells (EC(50) 3 microM). Similar effects were observed for miconazole derivatives 1 (EC(50) 15 microM) and 2 (EC(50) 10 microM), wherein the diphenylmethyl group in calmidazolium was replaced by a 3,5-difluorobenzyl or cyclohexylmethyl group, respectively. The analogous clotrimazole derivatives 4 and 5 had no effect on intracellular calcium levels. The elevation of calcium levels by calmidazolium, 1, and 2 appears to be comprised of a calcium release component from inositol trisphosphate (IP(3))-sensitive stores followed by a large calcium influx component. Calcium influx was greater than that normally observed due to depletion of IP(3)-sensitive calcium stores and activation of SOC channels. In addition, only a small component of the calmidazolium-elicited influx was inhibited by the SOC channel blocker miconazole. Thus, certain quaternized imidazoles substituted with large residues at both nitrogens of the imidazole ring caused both release and influx of calcium, the latter in part through SOC channels but mainly through an undefined cationic channel. Quaternized imidazoles, unlike the parent nonquaternary imidazole miconazole, did not block SOC channels. Inhibitory effects on calmodulin-activated phosphodiesterase did not correlate with effects on calcium release and influx.
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Affiliation(s)
- J L Harper
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes, Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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Shin Y, Daly JW, Choi OH. Diverse effects of sphingosine on calcium mobilization and influx in differentiated HL-60 cells. Cell Calcium 2000; 27:269-80. [PMID: 10859593 DOI: 10.1054/ceca.2000.0118] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Sphingosine induces a biphasic increase in cytosolic-free Ca(2+)([Ca(2+)](i)) with an initial peak followed by a sustained increase in HL-60 cells differentiated into neutrophil-like cells. The initial peak is not affected by the presence of ethylene glycol bis (beta-aminoethyl ether) N, N, N', N-tetraacetic acid (EGTA) in the buffer and appears to be dependent on conversion of sphingosine to sphingosine -1-phosphate (S1P) by sphingosine kinase, since it is blocked by the presence of N, N-dimethylsphingosine (DMS), which, like sphingosine, causes a sustained increase itself. The sustained increase that is elicited by sphingosine or DMS is abolished by the presence of EGTA in the buffer. The sustained sphingosine-induced Ca(2+)influx does not appear due to Ca(2+)influx through store-operated Ca(2+)(SOC) channels, since the influx is not inhibited by SKF 96365, nor is it augmented by loperamide. In addition, sphingosine and DMS attenuate the Ca(2+)influx through SOC channels that occurs after depletion of intracellular stores by ATP or thapsigargin. Both the initial peak and the sustained increase in [Ca(2+)](i)elicited by sphingosine can be blocked by phorbol 12-myristate 13-acetate (PMA)-elicited activation of protein kinase C. Thus, in HL-60 cells sphingosine causes a mobilization of Ca(2+)from intracellular Ca(2+)stores, which requires conversion to S1P, while both sphingosine and DMS elicit a Ca(2+)influx through an undefined Ca(2+)channel and cause a blockade of SOC channels.
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Affiliation(s)
- Y Shin
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive Disorder of Kidney, National Institutes of Health, Bethesda, Maryland, USA
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