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Vaiciuleviciute R, Bironaite D, Uzieliene I, Mobasheri A, Bernotiene E. Cardiovascular Drugs and Osteoarthritis: Effects of Targeting Ion Channels. Cells 2021; 10:cells10102572. [PMID: 34685552 PMCID: PMC8534048 DOI: 10.3390/cells10102572] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/21/2021] [Accepted: 09/23/2021] [Indexed: 12/24/2022] Open
Abstract
Osteoarthritis (OA) and cardiovascular diseases (CVD) share many similar features, including similar risk factors and molecular mechanisms. A great number of cardiovascular drugs act via different ion channels and change ion balance, thus modulating cell metabolism, osmotic responses, turnover of cartilage extracellular matrix and inflammation. These drugs are consumed by patients with CVD for many years; however, information about their effects on the joint tissues has not been fully clarified. Nevertheless, it is becoming increasingly likely that different cardiovascular drugs may have an impact on articular tissues in OA. Here, we discuss the potential effects of direct and indirect ion channel modulating drugs, including inhibitors of voltage gated calcium and sodium channels, hyperpolarization-activated cyclic nucleotide-gated channels, β-adrenoreceptor inhibitors and angiotensin-aldosterone system affecting drugs. The aim of this review was to summarize the information about activities of cardiovascular drugs on cartilage and subchondral bone and to discuss their possible consequences on the progression of OA, focusing on the modulation of ion channels in chondrocytes and other joint cells, pain control and regulation of inflammation. The implication of cardiovascular drug consumption in aetiopathogenesis of OA should be considered when prescribing ion channel modulators, particularly in long-term therapy protocols.
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Affiliation(s)
- Raminta Vaiciuleviciute
- Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania; (R.V.); (D.B.); (I.U.); (A.M.)
| | - Daiva Bironaite
- Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania; (R.V.); (D.B.); (I.U.); (A.M.)
| | - Ilona Uzieliene
- Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania; (R.V.); (D.B.); (I.U.); (A.M.)
| | - Ali Mobasheri
- Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania; (R.V.); (D.B.); (I.U.); (A.M.)
- Research Unit of Medical Imaging, Physics and Technology, Faculty of Medicine, University of Oulu, FI-90014 Oulu, Finland
- Departments of Orthopedics, Rheumatology and Clinical Immunology, University Medical Center Utrecht, 508 GA Utrecht, The Netherlands
- Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Eiva Bernotiene
- Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, LT-08406 Vilnius, Lithuania; (R.V.); (D.B.); (I.U.); (A.M.)
- Correspondence:
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Hudson CA, Mondal TK, Cao L, Kasten-Jolly J, Huber VC, Lawrence DA. The dietary supplement ephedrine induces b-adrenergic mediated exacerbation of systemic lupus erythematosus in NZM391 mice. Lupus 2016; 14:293-307. [PMID: 15864916 DOI: 10.1191/0961203305lu2078oa] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The dietary supplement and adrenergic receptor agonist ephedrine has been a controversial topic as its safety has been questioned. b-adrenergic receptor (b-AR) activation causes immunomodulation, which may contribute to promotion of autoimmune pathology. This report investigated the ability of ephedrine to exacerbate processes associated with autoimmune disease in a lupus-prone mouse model. To mimic human supplementation, ephedrine was administered to NZM391 (lupus-prone) and BALB/c (nonlupus prone) mice orally twice a day for three months at a dose of 50 and 100 mg/day. Some ephedrine-treated NZM391 mice also were preadministered the b-AR antagonist propranolol to investigate b-AR involvement. Mice were bled monthly, and sera were assayed for a variety of lupus manifestations and immunological measurements. In NZM391 males and females, both doses of ephedrine significantly increased lupus manifestations, including IgG production and organ-directed autoantibody titers, and significantly lowered the ratio of IgG2a/IgG1 compared to controls. Ephedrine significantly decreased female lifespan and significantly increased circulating populations of plasma cells (CD38hi CD19lo cytoplasmic IgG+) and CD40+ B1a cells, while preventing an age-related decrease in the B1a cell population expressing a high level of CD5. While ephedrine induced gender-specific immunomodulation in BALB/c mice, increases in the lupus manifestations of anti-dsDNA titers and serum urea nitrogen were not detected. Preadministration of propranolol decreased lupus manifestations and serum levels of IgG and IgE in ephedrine-treated mice, but did not block the shift towards IgG1 production. These findings indicate that ephedrine via b-AR can exacerbate lupus symptoms in NZM391 mice and that blockade of the b-ARs on B cells, and not T cells, apparently was of greater importance as the inhibition of lupus symptoms corresponded to an inhibition of immunoglobulin levels, not a change of Th1/Th2 balance.
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Affiliation(s)
- C A Hudson
- Laboratory of Clinical and Environmental Endocrinology and Immunology, Wadsworth Center, New York State Department of Health, Empire State Plaza, P.O. Box 509, Albany, New York 12201, USA
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Román Y, Alfonso A, Louzao MC, de la Rosa LA, Leira F, Vieites JM, Vieytes MR, Ofuji K, Satake M, Yasumoto T, Botana LM. Azaspiracid-1, a potent, nonapoptotic new phycotoxin with several cell targets. Cell Signal 2002; 14:703-16. [PMID: 12020771 DOI: 10.1016/s0898-6568(02)00015-3] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
This paper reports on potential cellular targets of azaspiracid-1 (AZ-1), a new phycotoxin that causes diarrhoeic and neurotoxic symptoms and whose mechanism of action is unknown. In excitable neuroblastoma cells, the systems studied were membrane potential, F-actin levels and mitochondrial membrane potential. AZ-1 does not modify mitochondrial activity but decreases F-actin concentration. These results indicate that the toxin does not have an apoptotic effect but uses actin for some of its effects. Therefore, cytoskeleton seems to be an important cellular target for AZ-1 effect. AZ-1 does not induce any modification in membrane potential, which does not support for neurotoxic effects. In human lymphocytes, cAMP, cytosolic calcium and cytosolic pH (pHi) levels were also studied. AZ-1 increases cytosolic calcium and cAMP levels and does not affect pHi (alkalinization). Cytosolic calcium increase seems to be dependent on both the release of calcium from intracellular Ca(2+) pools and the influx from extracellular media through Ni(2+)-blockable channels. AZ-1-induced Ca(2+) increase is negatively modulated by protein kinase C (PKC) activation, protein phosphatases 1 and 2A (PP1 and PP2A) inhibition and cAMP increasing agents. The effect of AZ-1 in cAMP is not extracellularly Ca(2+) dependent and insensitive to okadaic acid (OA).
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Affiliation(s)
- Yolanda Román
- Departamento de Farmacología, Facultad de Veterinaria, USC, 27002 Lugo, Spain
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Anesini C, Borda E. Modulatory effect of the adrenergic system upon fibroblast proliferation: participation of beta 3-adrenoceptors. AUTONOMIC & AUTACOID PHARMACOLOGY 2002; 22:177-86. [PMID: 12452903 DOI: 10.1046/j.1474-8673.2002.00261.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
1. The beta3-adrenoceptor agonist ZD 7114, like the non-selective beta-adrenoceptor agonist isoprenaline, but unlike the beta1-adrenoceptor agonist dobutamine and the beta2-adrenoceptor agonist salbutamol, produced an increment on mouse embryonic fibroblast proliferation. The half-maximal stimulation of cell growth occurred at substantially lower concentrations with the beta3-adrenoceptor agonist (EC50: 5.5 x 10(-8) m) than with isoprenaline (EC50: 1.25 x 10(-6) m). 2. The selective beta3-adrenoceptor antagonist SR 5923 OA prevented the beta3-stimulated fibroblast proliferation. Conversely, practolol and butoxamine did not prevent fibroblast growth. 3. Additionally, a decrease of cAMP was obtained in fibroblasts cells upon stimulation with isoprenaline and ZD 7114. 4. The expression of beta-adrenoreceptors on fibroblast cells was also studied by radioligand binding. The Ki values in the presence of beta1- and beta2-adrenoceptor antagonist was two-fold higher than the Ki values for beta3 adrenoceptor antagonist indicating the presence of A3-receptor subtype. 5. Inhibitors of different intracellular coupling pathways including phospholipase C (U 73122), protein kinase C (staurosporine), calcium/calmodulin (trifluoroperazine) and calcium channel (verapamil), prevented the stimulatory actions of the selective beta3-adrenoceptor agonist ZD 7114. 6. The presence of beta3-adrenoceptors on embryonic mouse fibroblast cells may play a role in the modulation of cell growth and biologic activity. The mechanism by which ZD 7114 triggers cell proliferation and function, involves the activation of phospholipase C, PKC, calcium/calmodulin and the influx of calcium.
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Affiliation(s)
- C Anesini
- Pharmacology Unit, School of Dentistry, University of Buenos Aires, Marcelo T de Alvear 2142 (1122), Capitol Federal Buenos Aires, Argentina
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de la Rosa LA, Vilariño N, Vieytes MR, Botana LM. Modulation of thapsigargin-induced calcium mobilisation by cyclic AMP-elevating agents in human lymphocytes is insensitive to the action of the protein kinase A inhibitor H-89. Cell Signal 2001; 13:441-9. [PMID: 11384843 DOI: 10.1016/s0898-6568(01)00166-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Ca2+ mobilisation from internal stores and from the extracellular medium is one of the primary events involved in lymphocyte activation and proliferation. Regulation of these processes by adenosine 3',5'-cyclic monophosphate (cAMP) and cAMP-dependent protein kinase (PKA) was studied in Fura2-loaded human peripheral blood lymphocytes. Cytosolic Ca2+ concentration ([Ca2+]i) was measured in single cells by the use of a ratio imaging fluorescence microscope and Ca2+ mobilisation was achieved by the use of the endoplasmic reticulum (ER) Ca2+ ATPase inhibitor, thapsigargin (Thg). Our results show that both activation and inhibition of PKA, with forskolin (FSK) and N-[2-(p-bromocinnamylamino)ethyl]-5-isoquinolinesulfonamide.2HCl (H-89), respectively, inhibited the Thg-induced Ca2+ entry. Furthermore, FSK also reduced the ability of Thg to release Ca2+ from internal stores. This reduction was inhibited by the adenylyl cyclase (AC) inhibitor 9-(tetrahydro-2-furanyl)-9-H-purin-6-amine (SQ22,536), but not by the PKA inhibitor H89, indicating that cAMP but not PKA is responsible for this effect. FSK effect was mimicked by dibutyryl cAMP (dbcAMP) and by inhibition of phosphodiesterases (PDEs) with rolipram (ROL) and milrinone (MIL). We also showed that a very high concentration of H-89 (100 microM) releases Ca2+ from an intracellular pool, although this action is probably independent of PKA inhibition. Neither 10 microM H-89 nor other cAMP/PKA-modulating drugs had any effect on the basal [Ca2+]i of human lymphocytes. We conclude that PKA may act as a fine modulator of capacitative Ca2+ entry, while cAMP has a PKA-independent interaction with the Ca2+ stores of human lymphocytes.
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Affiliation(s)
- L A de la Rosa
- Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Campus, Lugo 27002, Spain
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Cremaschi GA, Genaro AM, Cazaux CA, Anesini C, Wald M, Borda T, Sterin-Borda L. Altered beta-adrenoceptor function associated to protein kinase C activation in hyperproliferative T lymphocytes. J Neuroimmunol 2000; 110:57-65. [PMID: 11024534 DOI: 10.1016/s0165-5728(00)00333-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
beta-Adrenoceptor (betaAR) expression and function as well as its modulation via intracellular transduction signals, were analyzed on the T cell lymphoma BW5147. Independently to the kinetic of proliferation and relative to the number of receptors displayed in normal T lymphocytes, BW5147 cells displayed a decreased number of betaAR, uncoupled to adenylate cyclase, but coupled to protein kinase C stimulation. This last effect was impaired by a beta-antagonist and by blockers of the enzymatic pathways involved in T lymphocyte proliferation, inducing a recovery of betaAR sites. Down-regulation of betaAR would implicate the loss of a negative neuroimmune control mechanism for lymphocyte proliferation. The coupling of the remaining sites to a positive signal for cellular activation, would contribute to establish an hyperproliferative state.
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Affiliation(s)
- G A Cremaschi
- Centro de Estudios Farmacológicos y Botánicos (CEFYBO), CONICET, Serrano 669, 1414, Buenos Aires, Argentina.
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Costa Rosa LFBP. Effect of adrenaline on lymphocyte metabolism and function. A mechanism involving cAMP and hydrogen peroxide. Cell Biochem Funct 1997. [DOI: 10.1002/(sici)1099-0844(19970601)15:2<103::aid-cbf729>3.0.co;2-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Takemura H, Imoto K, Sakano S, Kaneko M, Ohshika H. Lysophosphatidic acid-sensitive intracellular Ca2+ store does not regulate Ca2+ entry at plasma membrane in Jurkat human T-cells. Biochem J 1996; 319 ( Pt 2):393-7. [PMID: 8912672 PMCID: PMC1217781 DOI: 10.1042/bj3190393] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In Jurkat T cells, the anti-CD3 antibody OKT3 and thapsigargin (TG) elevated the cytoplasmic free Ca2+ concentration ([Ca2+]i), after which it decreased to a sustained, elevated level. In contrast, lysophosphatidic acid (LPA) increased [Ca2+]i only briefly and transiently, after which it declined to the resting level of [Ca2+]i even in the presence of extracellular Ca2+. OKT3 increased Ins(1,4,5)P3 formation but neither LPA nor TG did. In the absence of extracellular Ca2+, the addition of OKT3 did not affect an elevation of [Ca2+]i induced by the subsequent addition of LPA and vice versa. In permeabilized Jurkat cells, the addition of Ins(1,4,5)P3 released Ca2+; this was inhibited by heparin, whereas LPA released Ca2+ even in the presence of heparin. cADP-ribose released Ca2+; this was additive with LPA-induced Ca2+ release and vice versa in permeabilized Jurkat cells. LPA did not stimulate Ca2+ entry and 45Ca2+ uptake but OKT3 and TG did. LPA, OKT3 and TG did not affect the sustained elevation of [Ca2+]i induced by ionomycin. The present results suggest that at least three kinds of intracellular Ca2+ stores, which are Ins(1,4,5)P3,-cADP-ribose- and LPA-sensitive, exist in Jurkat T cells, and that the LPA-sensitive intracellular Ca2+ store does not regulate Ca2+ entry at the plasma membrane.
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Affiliation(s)
- H Takemura
- Department of Pharmacology, School of Medicine, Sapporo Medical University, Japan
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Sakano S, Takemura H, Yamada K, Imoto K, Kaneko M, Ohshika H. Ca2+ mobilizing action of sphingosine in Jurkat human leukemia T cells. Evidence that sphingosine releases Ca2+ from inositol trisphosphate- and phosphatidic acid-sensitive intracellular stores through a mechanism independent of inositol trisphosphate. J Biol Chem 1996; 271:11148-55. [PMID: 8626660 DOI: 10.1074/jbc.271.19.11148] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Effects of sphingosine on Ca2+ mobilization in the human Jurkat T cell line were examined. Sphingosine increased the cytoplasmic Ca2+ concentration ([Ca2+]i) in a dose-dependent manner with an ED50 of around 8 microM. Sphingosine and OKT3, a CD3 monoclonal antibody, transiently increased [Ca2+]i, which declined to the resting level in the absence of extracellular Ca2+. Under the same conditions, pretreatment with sphingosine inhibited but did not abolish an increase in [Ca2+]i induced by the subsequent addition of OKT3 and vice versa. However, pretreatment with sphingosine did not affect an increase in [Ca2+]i induced by OKT3 in the presence of Ca2+. OKT3 increased IP3 formation, but sphingosine did not affect the level of IP3 by itself nor did it cause IP3 formation induced by OKT3. In permeabilized Jurkat cells, the addition of IP3 released Ca2+ from nonmitochondrial intracellular stores, but the addition of sphingosine did not. Sphingosine, stearylamine, and psychosine increased [Ca2+]i and diacylglycerol (DG) kinase activation; however, ceramide did not, whereas sphingosine 1-phosphate slightly activated DG kinase without elevation of [Ca2+]i. Pretreatment with R59022, a DG kinase inhibitor, abolished the peak but did not affect the sustained response to [Ca2+]i to sphingosine. Phosphatidic acid (PA) elevated [Ca2+]i, after which it declined to a resting level even in the presence of extracellular Ca2+. In accordance with this, PA did not stimulate 45Ca2+ uptake into cells, but sphingosine and OKT3 did. Pretreatment with PA partially inhibited a rise in [Ca2+]i induced by the subsequent addition of sphingosine and vice versa in the absence of extracellular Ca2+. Under similar conditions, pretreatment with PA affected an elevation of [Ca2+]i induced by OKT3 less, after which the subsequent addition of sphingosine did not increase [Ca2+]i. In permeabilized Jurkat cells, the addition of IP3 did not release Ca2+, but PA did in the presence of heparin. Pretreatment with thapsigargin, a microsomal Ca2+-ATPase inhibitor, abolished the rises of [Ca2+]i induced by the subsequent addition of sphingosine, OKT3, and PA in the absence of extracellular Ca2+. The present results suggest that at least two kinds of intracellular Ca2+ stores exist in Jurkat cells, both of which are IP3- and PA-sensitive, and that sphingosine mobilizes Ca2+ from both stores in an IP3-independent manner. Furthermore, the IP3- but not the PA-sensitive intracellular Ca2+ store seems to regulate Ca2+ entry induced by sphingosine.
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Affiliation(s)
- S Sakano
- Department of Pharmacology, School of Medicine, Sapporo Medical University, Japan
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Hatta S, Watanabe M, Ikeda H, Kamada H, Saito T, Ohshika H. Impairment of adenylyl cyclase signal transduction in mecobalamin-deficient rats. Eur J Pharmacol 1995; 291:351-8. [PMID: 8719420 DOI: 10.1016/0922-4106(95)90076-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This study examined alterations in the beta-adrenoceptor-G5-adenylyl cyclase system in cerebral cortex membranes from vitamin B12-deficient rats fed a diet lacking vitamin B12 (mecobalamin) for 15 weeks. Basal, 5(7)-guanylylimidodiphosphate (GppNHp)-, isoproterenol-, and forskolin-stimulated adenylyl cyclase activities were significantly reduced in mecobalamin-deficient rats compared with those in control rats. However, no significant differences were observed in the amount and function of G5- estimated by immunoblotting and guanine nucleotide photoaffinity labeling, respectively, or in the densities and the dissociation constants of beta-adrenoceptors, estimated by [125I] pindolol binding, between control and the deficient rats. These results indicate that vitamin B12 deficiency results in the impairment of the coupling among the beta-adrenoceptor, G5- and the catalytic subunit of adenylyl cyclase, and in dysfunction of the catalytic subunit of the enzyme, suggesting that vitamin B12 participates in the regulation of neuronal adenylyl cyclase signal transduction.
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Affiliation(s)
- S Hatta
- Department of Pharmacology, School of Medicine, Sapporo Medical University, Japan
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