Abstract
Purinergic signaling is a crucial determinant in the regulation of pulmonary vascular physiology and presents a promising avenue for addressing lung diseases. This intricate signaling system encompasses two primary receptor classes: P1 and P2 receptors. P1 receptors selectively bind adenosine, while P2 receptors exhibit an affinity for ATP, ADP, UTP, and UDP. Functionally, P1 receptors are associated with vasodilation, while P2 receptors mediate vasoconstriction, particularly in basally relaxed vessels, through modulation of intracellular Ca2+ levels. The P2X subtype receptors facilitate extracellular Ca2+ influx, while the P2Y subtype receptors are linked to endoplasmic reticulum Ca2+ release. Notably, the primary receptor responsible for ATP-induced vasoconstriction is P2X1, with α,β-meATP and UDP being identified as potent vasoconstrictor agonists. Interestingly, ATP has been shown to induce endothelium-dependent vasodilation in pre-constricted vessels, associated with nitric oxide (NO) release. In the context of P1 receptors, adenosine stimulation of pulmonary vessels has been unequivocally demonstrated to induce vasodilation, with a clear dependency on the A2B receptor, as evidenced in studies involving guinea pigs and rats. Importantly, evidence strongly suggests that this vasodilation occurs independently of endothelium-mediated mechanisms. Furthermore, studies have revealed variations in the expression of purinergic receptors across different vessel sizes, with reports indicating notably higher expression of P2Y1, P2Y2, and P2Y4 receptors in small pulmonary arteries. While the existing evidence in this area is still emerging, it underscores the urgent need for a comprehensive examination of the specific characteristics of purinergic signaling in the regulation of pulmonary vascular tone, particularly focusing on the disparities observed across different intrapulmonary vessel sizes. Consequently, this review aims to meticulously explore the current evidence regarding the role of purinergic signaling in pulmonary vascular tone regulation, with a specific emphasis on the variations observed in intrapulmonary vessel sizes. This endeavor is critical, as purinergic signaling holds substantial promise in the modulation of vascular tone and in the proactive prevention and treatment of pulmonary vascular diseases.
Similar content being viewed by others
Data availability
No datasets were generated or analyzed during the current study.
References
Weibel ER (2017) Lung morphometry: the link between structure and function. Cell Tissue Res 367(3):413–426. https://doi.org/10.1007/s00441-016-2541-4
Hsia CCW, Hyde DM, Weibel ER (2016). Lung structure and the intrinsic challenges of gas exchange. Comprehensive physiology. Hoboken, NJ, USA: John Wiley & Sons, Inc 827–95. https://doi.org/10.1002/cphy.c150028
Clark A, Tawhai M (2019). Pulmonary vascular dynamics. In: Comprehensive physiology Wiley 1081–100. https://doi.org/10.1002/cphy.c180033
Vaillancourt M, Chia P, Sarji S, Nguyen J, Hoftman N, Ruffenach G et al (2017) Autonomic nervous system involvement in pulmonary arterial hypertension. Respir Res 18:201. https://doi.org/10.1186/s12931-017-0679-6
Sylvester JT, Shimoda LA, Aaronson PI, Ward JPT (2012) Hypoxic pulmonary vasoconstriction. Physiol Rev 92(1):367–520
Goldenberg NM, Kuebler WM (2015). Endothelial cell regulation of pulmonary vascular tone, inflammation, and coagulation. Comprehensive physiology. Hoboken, NJ, USA: John Wiley & Sons, Inc 531–59. https://doi.org/10.1002/cphy.c140024
Burnstock G (2017) Purinergic signaling in the cardiovascular system. Circ Res 120(1):207–228. https://doi.org/10.1161/CIRCRESAHA.116.309726
Fredholm BB, IJzerman AP, Jacobson KA, Linden J, Müller CE (2011) International union of basic and clinical pharmacology. LXXXI. Nomenclature and classification of adenosine receptors - An update. Pharmacol Rev 63(1):1–34
North RA (2002) Molecular physiology of P2X receptors. Physiol Rev Am Physiol Soc 82:1013–1067
von Kügelgen I (2019) Pharmacology of P2Y receptors. Brain Res Bull 151:12–24. https://doi.org/10.1016/j.brainresbull.2019.03.010
O’Connor SE, Dainty IA, Leff P (1991) Further subclassification of ATP receptors based on agonist studies. Trends Pharmacol Sci 12(C):137–41
Burnstock G, Ralevic V (2013) Purinergic signaling and blood vessels in health and disease. Pharmacol Rev 66(1):102–192
Zimmermann H (2021) Ectonucleoside triphosphate diphosphohydrolases and ecto-5′-nucleotidase in purinergic signaling: how the field developed and where we are now. Purinergic Signal 17(1):117–125
Goueli SA, Hsiao K (2019) Monitoring and characterizing soluble and membrane-bound ectonucleotidases CD73 and CD39. PLoS ONE 14(10):1–19
Allard B, Longhi MS, Robson SC, Stagg J (2017) The ectonucleotidases CD39 and CD73: novel checkpoint inhibitor targets. Immunol Rev 276:121–144
Robson SC, Sévigny J, Zimmermann H (2006) The E-NTPDase family of ectonucleotidases: structure function relationships and pathophysiological significance. Purinergic Signal 2(2):409–430. https://doi.org/10.1007/s11302-006-9003-5
Eckle T, Füllbier L, Wehrmann M, Khoury J, Mittelbronn M, Ibla J et al (2007) Identification of ectonucleotidases CD39 and CD73 in innate protection during acute lung injury. J Immunol 178(12):8127–8137
Burch LH, Picher M (2006) E-NTPDases in human airways: regulation and relevance for chronic lung diseases. Purinergic Signalling 2:399–408
Stevens T, Phan S, Frid MG, Alvarez D, Herzog E, Stenmark KR (2008) Lung vascular cell heterogeneity: endothelium, smooth muscle, and fibroblasts. Proc Am Thorac Soc 5(7):783–791. https://doi.org/10.1513/pats.200803-027HR
Chootip K, Ness KF, Wang Y, Gurney AM, Kennedy C (2002) Regional variation in P2 receptor expression in the rat pulmonary arterial circulation. Br J Pharmacol 137(5):637–646
Lewis CJ, Evans RJ (2001) P2X receptor immunoreactivity in different arteries from the femoral, pulmonary, cerebral, coronary and renal circulations. J Vasc Res 38(4):332–340
Huang C, Hu J, Subedi KP, Lin AHY, Paudel O, Ran P et al (2015) Extracellular adenosine diphosphate ribose mobilizes intracellular Ca 2+ via purinergic-dependent Ca 2+ pathways in rat pulmonary artery smooth muscle cells. Cell Physiol Biochem 37(5):2043–2059
Mitchell C, Syed NH, Tengah A, Gurney AM, Kennedy C (2012) Identification of contractile P2Y1, P2Y6, and P2Y12 receptors in rat intrapulmonary artery using selective ligands. J Pharmacol Exp Ther 343(3):755–762
Syed N-H, Tengah A, Paul A, Kennedy C (2010) Characterisation of P2X receptors expressed in rat pulmonary arteries. Eur J Pharmacol 649(1–3):342–348
Hartley SA, Kato K, Salter KJ, Kozlowski RZ (1998) Functional evidence for a novel suramin-insensitive pyrimidine receptor in rat small pulmonary arteries. Circ Res 83(9):940–946
Rubino A, Ziabary L, Burnstock G (2019) Regulation of vascular tone by UTP and UDP in isolated rat intrapulmonary arteries. Eur J Pharmacol 370(2):139–143
Liu SF, McCormack DG, Evans TW, Barnes PJ (1989) Characterization and distribution of P2-purinoceptor subtypes in rat pulmonary vessels. J Pharmacol Exp Ther 251(3):1204–1210
Henriquez M, Fonseca M, Perez-Zoghbi JF (2018) Purinergic receptor stimulation induces calcium oscillations and smooth muscle contraction in small pulmonary veins. J Physiol 596(13):2491–2506
Kiefmann R, Islam MN, Lindert J, Parthasarathi K, Bhattacharya J (2009) Paracrine purinergic signaling determines lung endothelial nitric oxide production. Am J Physiol Cell Mol Physiol 296(6):L901–L910. https://doi.org/10.1152/ajplung.90549.2008
Baek EB, Yoo HY, Park SJ, Kim HS, Kim SD, Earm YE et al (2008) Luminal ATP-induced contraction of rabbit pulmonary arteries and role of purinoceptors in the regulation of pulmonary arterial pressure. Pflügers Arch - Eur J Physiol 457(2):281–291. https://doi.org/10.1007/s00424-008-0536-z
Hasséssian H, Bodin P, Burnstock G (1993) Blockade by glibenclamide of the flow-evoked endothelial release of ATP that contributes to vasodilatation in the pulmonary vascular bed of the rat. Br J Pharmacol 109(2):466–472
Sprague RS, Olearczyk JJ, Spence DM, Stephenson AH, Sprung RW, Lonigro AJ (2003) Extracellular ATP signaling in the rabbit lung: erythrocytes as determinants of vascular resistance. Am J Physiol Circ Physiol 285(2):H693-700
Mitchell C, Syed NIH, Gurney AM, Kennedy C (2012) A Ca 2+-dependent chloride current and Ca 2+ influx via Ca v1.2 ion channels play major roles in P2Y receptor-mediated pulmonary vasoconstriction. Br J Pharmacol 166(4):1503–12
Moerenhout M, Himpens B, Vereecke J (2001) Intercellular communication upon mechanical stimulation of CPAE-endothelial cells is mediated by nucleotides. Cell Calcium 29(2):125–136
Robaye B, Boeynaems JM, Communi D (1997) Slow desensitization of the human P2Y6 receptor. Eur J Pharmacol 329(2–3):231–236
Brinson AE, Harden TK (2001) Differential regulation of the uridine nucleotide-activated P2Y4 and P2Y6 receptors. Ser-333 and Ser-334 in the carboxyl terminus are involved in agonist-dependent phosphorylation desensitization and internalization of the P2Y4 receptor. J Biol Chem 276(15):11939–48
Flores RV, Hernández-Pérez MG, Aquino E, Garrad RC, Weisman GA, Gonzalez FA (2005) Agonist-induced phosphorylation and desensitization of the P2Y2 nucleotide receptor. Mol Cell Biochem 280(1–2):35–45
Jarvis MF, Khakh BS (2009) ATP-gated P2X cation-channels. Neuropharmacology 56:208–215
Koshimizu TA, Koshimizu M, Stojilkovic SS (1999) Contributions of the C-terminal domain to the control of P2X receptor desensitization. J Biol Chem 274(53):37651–37657
Burnstock G, Kennedy C (2011) P2X receptors in health and disease. Adv Pharmacol 61:333–72. https://doi.org/10.1016/B978-0-12-385526-8.00011-4
Hasséssian H, Burnstock G (1995) Interacting roles of nitric oxide and ATP in the pulmonary circulation of the rat. Br J Pharmacol 114(4):846–850
Hakim TS, Ferrario L, Freedman JC, Carlin RE, Camporesi EM (1997) Segmental pulmonary vascular responses to ATP in rat lungs: role of nitric oxide. J Appl Physiol 82(3):852–858
Yamamoto K, Sokabe T, Matsumoto T, Yoshimura K, Shibata M, Ohura N et al (2006) Impaired flow-dependent control of vascular tone and remodeling in P2X4-deficient mice. Nat Med 12(1):133–137
Yamamoto K, Sokabe T, Ohura N, Nakatsuka H, Kamiya A, Ando J (2003) Endogenously released ATP mediates shear stress-induced Ca2+ influx into pulmonary artery endothelial cells. Am J Physiol - Hear Circ Physiol 285(2 54-2):793–803
Schwiebert LM, Rice WC, Kudlow BA, Taylor AL, Schwiebert EM (2002) Extracellular ATP signaling and P2X nucleotide receptors in monolayers of primary human vascular endothelial cells. Am J Physiol - Cell Physiol 282(2 51-2):289–301
Yamamoto K, Korenaga R, Kamiya A, Ando J (2000) Fluid shear stress activates Ca 2+ influx into human endothelial cells via P2X4 purinoceptors. Circ Res 87(5):385–391. https://doi.org/10.1161/01.RES.87.5.385
Yamamoto K, Korenaga R, Kamiya A, Qi Z, Sokabe M, Ando J (2000) P2X4 receptors mediate ATP-induced calcium influx in human vascular endothelial cells. Am J Physiol - Hear Circ Physiol 279(1 48-1):285–92
Mertens TCJ, Hanmandlu A, Tu L, Phan C, Collum SD, Chen NY et al (2018) Switching-off ADORA2B in vascular smooth muscle cells halts the development of pulmonary hypertension. Front Physiol 9:555
Lustig KD, Erb L, Landis DM, Hicks-Taylor CS, Zhang X, Sportiello MG et al (1992) Mechanisms by which extracellular ATP and UTP stimulate the release of prostacyclin from bovine pulmonary artery endothelial cells. Biochim Biophys Acta - Mol Cell Res 1134(1):61–72
Qasabian RA, Schyvens C, Owe-Young R, Killen JP, Macdonald PS, Conigrave AD et al (1997) Characterization of the P2 receptors in rabbit pulmonary artery. Br J Pharmacol 120(4):553–558
North RA (2016) P2X receptors. Philos Trans R Soc B Biol Sci 371(1700):20150427. https://doi.org/10.1098/rstb.2015.0427
Von Kügelgen I, Hoffmann K (2016) Pharmacology and structure of P2Y receptors. Neuropharmacology 104:50–61
Guibert C, Pacaud P, Loirand G, Marthan R, Savineau JP (1996) Effect of extracellular ATP on cytosolic Ca2+ concentration in rat pulmonary artery myocytes. Am J Physiol 271(3 Pt 1):L450–L458
Chootip K, Gurney AM, Kennedy C (2005) Multiple P2Y receptors couple to calcium-dependent, chloride channels in smooth muscle cells of the rat pulmonary artery. Respir Res 6(1):124
Hartley SA, Kozlowski RZ (1997) Electrophysiological consequences of purinergic receptor stimulation in isolated rat pulmonary arterial myocytes. Circ Res 80(2):170–178. https://doi.org/10.1161/01.res.80.2.170
Zheng YM, Wang QS, Rathore R, Zhang WH, Mazurkiewicz JE, Sorrentino V et al (2005) Type-3 ryanodine receptors mediate hypoxia-, but not neurotransmitter- induced calcium release and contraction in pulmonary artery smooth muscle cells. J Gen Physiol 125(4):427–440
Abbracchio MP, Burnstock G, Boeynaems JM, Barnard EA, Boyer JL, Kennedy C et al (2006) International Union of Pharmacology LVIII: update on the P2Y G protein-coupled nucleotide receptors: from molecular mechanisms and pathophysiology to therapy. Pharmacol Rev 58:281–341
Berg J, Yang H, Jan LY (2012) Ca2+-activated Cl-channels at a glance. J Cell Sci 125(6):1367–1371
Erlinge D, Burnstock G (2008) P2 receptors in cardiovascular regulation and disease. Purinergic Signalling 4(1):1–20. https://doi.org/10.1007/s11302-007-9078-7
Eichinger MR, Walker BR (1994) Segmental heterogeneity of NO-mediated pulmonary vasodilation in rats. Am J Physiol 267(2 Pt 2):H494–H499
Liu SF, McCormack DG, Evans TW, Barnes PJ (1989) Characterization and distribution of P2-purinoceptor subtypes in rat pulmonary vessels. J Pharmacol Exp Ther 251(3):1204–1210
Liu SF, McCormack DG, Evans TW, Barnes PJ (1989) Evidence for two P2-purinoceptor subtypes in human small pulmonary arteries. Br J Pharmacol 98(3):1014–1020
Greenberg B, Rhoden K, Barnes PJ (1987) Endothelium-dependent relaxation of human pulmonary arteries. Am J Physiol Circ Physiol 252(2):H434–H438
DinhXuan AT, Higenbottan TW, Clelland C, Pepke-Zaba J, Wells FC, Wallwork J (1990) Acetylcholine and adenosine diphosphate cause endothelium-dependent relaxation of isolated human pulmonary arteries. Eur Respir J 3(6):633–8
Liu SF, Barnes PJ (1994) Role of endothelium in the control of pulmonary vascular tone. Endothelium 2(1):11–33. https://doi.org/10.3109/10623329409024631
Dominguez Rieg JA, Burt JM, Ruth P, Rieg T (2015) P2Y2 receptor activation decreases blood pressure via intermediate conductance potassium channels and connexin 37. Acta Physiol 213(3):628–641. https://doi.org/10.1111/apha.12446
Jiménez M, Clavé P, Accarino A, Gallego D (2014) Purinergic neuromuscular transmission in the gastrointestinal tract; functional basis for future clinical and pharmacological studies. Br J Pharmacol 171:4360–4375
Paquola A, Mañé N, Giron MC, Jimenez M (2019) Diadenosine tetraphosphate activates P2Y1 receptors that cause smooth muscle relaxation in the mouse colon. Eur J Pharmacol 855:160–166
Dales MO, Mitchell C, Gurney AM, Drummond RM, Kennedy C (2022) Characterisation of P2Y receptor subtypes mediating vasodilation and vasoconstriction of rat pulmonary artery using selective antagonists. Purinergic Signal 18(4):515–528
Bowser JL, Phan LH, Eltzschig HK (2018) The hypoxia-adenosine link during intestinal inflammation. J Immunol 200(3):897–907
Eltzschig HK (2013) Extracellular adenosine signaling in molecular medicine. J Mol Med (Berl) 91(2):141–146
Aherne CM, Collins CB, Rapp CR, Olli KE, Perrenoud L, Jedlicka P et al (2018) Coordination of ENT2-dependent adenosine transport and signaling dampens mucosal inflammation. JCI Insight 3(20):e121521
Wiklund NP, Cederqvist B, Matsuda H, Gustafsson LE (1987) Adenosine can excite pulmonary artery. Acta Physiol Scand 131(3):477–478
Szentmiklósi AJ, Ujfalusi A, Cseppentő Á, Nosztray K, Kovacs P, Szabó JZ (1995) Adenosine receptors mediate both contractile and relaxant effects of adenosine in main pulmonary artery of guinea pigs. Naunyn Schmiedebergs Arch Pharmacol 351(4):417–425. https://doi.org/10.1007/BF00169083
Roepke JE, Patterson CE, Packer CS, Rhoades RA (1991) Response of perfused lung and isolated pulmonary artery to adenosine. Exp Lung Res 17(1):25–37
Haynes Jr J, Obiako B, Thompson WJ, Downey J (1995) Adenosine-induced vasodilation: receptor characterization in pulmonary circulation. Am J Physiol 268(5 Pt 2):H1862–H1868. https://doi.org/10.1152/ajpheart.1995.268.5.H1862
Pearl RG (1994) Adenosine produces pulmonary vasodilation in the perfused rabbit lung via an adenosine A2 receptor. Anesth Analg 79(1):46–51
Steinhorn RH, Morin FC, Van Wylen DG, Gugino SF, Giese EC, Russell JA (1994) Endothelium-dependent relaxations to adenosine in juvenile rabbit pulmonary arteries and veins. Am J Physiol Circ Physiol 266(5):H2001–H2006
El-Kashef H, Elmazar MM, Al-Shabanah OA, Al-Bekairi AM (1999) Effect of adenosine on pulmonary circulation of rabbits. Gen Pharmacol 32(3):307–313
Mentzer RM, Rubio R, Berne R (1975) Release of adenosine by hypoxic canine lung tissue and its possible role in pulmonary circulation. Am J Physiol Content 229(6):1625–1631. https://doi.org/10.1152/ajplegacy.1975.229.6.1625
Biaggioni I, King LS, Enayat N, Robertson D, Newman JH (1989) Adenosine produces pulmonary vasoconstriction in sheep. Evidence for thromboxane A2/prostaglandin endoperoxide-receptor activation. Circ Res 65(6):1516–25. https://doi.org/10.1161/01.RES.65.6.1516
Lippton HL, Hao Q, Hauth T, Hyman A (1992) Mechanisms of signal transduction for adenosine and ATP in pulmonary vascular bed. Am J Physiol 262(3 Pt 2):H926–H929
Neely CF (1993) Purinergic responses in the feline pulmonary vascular bed. Drug Dev Res 28(3):328–335. https://doi.org/10.1002/ddr.430280326
Cheng DY, Dewitt BJ, Suzuki F, Neely CF, Kadowitz PJ (1996). Adenosine A1 and A2 receptors mediate tone-dependent responses in feline pulmonary vascular bed. Am J Physiol - Hear Circ Physiol 270(1 39–1). https://doi.org/10.1152/ajpheart.1996.270.1.H200
McCormack DG, Clarke B, Barnes PJ (1989) Characterization of adenosine receptors in human pulmonary arteries. Am J Physiol Circ Physiol 256(1):H41–H46
Fullerton DA, Kirson LE, Jones SD, McIntyre RC (1996) Adenosine is a selective pulmonary vasodilator in cardiac surgical patients. Chest 109(1):41–46
Reid PG, Fraser AG, Watt AH, Henderson AH, Routledge PA (1990) Acute haemodynamic effects of intravenous infusion of adenosine in conscious man. Eur Heart J 11(11):1018–1028
Katsuragi T, Su C (1980) Purine release from vascular adrenergic nerves by high potassium and a calcium ionophore, A-23187. J Pharmacol Exp Ther 215(3):685–690
Mohri K, Takeuchi K, Shinozuka K, Bjur RA, Westfalli DP (1993) Simultaneous determination of nerve-induced adenine nucleotides and nucleosides released from rabbit pulmonary artery. Anal Biochem 210(2):262–267
Husted SE, Nedergaard OA (1985) Dual inhibitory action of ATP on adrenergic neuroeffector transmission in rabbit pulmonary artery. Acta Pharmacol Toxicol (Copenh) 57(3):204–213
Hansen MA, Dutton JL, Balcar VJ, Barden JA, Bennett MR (1999) P2X (purinergic) receptor distributions in rat blood vessels. J Auton Nerv Syst 75(2–3):147–155
Alencar AKN, Pereira SL, Montagnoli TL, Maia RC, Kümmerle AE, Landgraf SS et al (2013) Beneficial effects of a novel agonist of the adenosine A2A receptor on monocrotaline-induced pulmonary hypertension in rats. Br J Pharmacol 169(5):953–962
Helenius MH, Vattulainen S, Orcholski M, Aho J, Komulainen A, Taimen P et al (2015) Suppression of endothelial CD39/ENTPD1 is associated with pulmonary vascular remodeling in pulmonary arterial hypertension. Am J Physiol Cell Mol Physiol 308(10):L1046–L1057. https://doi.org/10.1152/ajplung.00340.2014
Visovatti SH, Hyman MC, Bouis D, Neubig R, McLaughlin VV, Pinsky DJ (2012) Increased CD39 nucleotidase activity on microparticles from patients with idiopathic pulmonary arterial hypertension. PLoS ONE 7(7):e40829
Zhang W, Zhang Y, Wang W, Dai Y, Ning C, Luo R et al (2013) Elevated ecto-5′-nucleotidase-mediated increased renal adenosine signaling via A2B adenosine receptor contributes to chronic hypertension. Circ Res 112(11):1466–1478
Yin J, You S, Liu H, Chen L, Zhang C, Hu H et al (2017) Role of P2X7R in the development and progression of pulmonary hypertension. Respir Res 18(1):127
Aherne CM, Saeedi B, Collins CB, Masterson JC, McNamee EN, Perrenoud L et al (2015) Epithelial-specific A2B adenosine receptor signaling protects the colonic epithelial barrier during acute colitis. Mucosal Immunol 8(6):1324–1338
Yuan X, Lee JW, Bowser JL, Neudecker V, Sridhar S, Eltzschig HK (2018) Targeting hypoxia signaling for perioperative organ injury. Anesth Analg 126(1):308–321
Rafehi M, Müller CE (2018) Tools and drugs for uracil nucleotide-activated P2Y receptors. Pharmacol Ther 190:24–80
Xu P, Feng X, Luan H, Wang J, Ge R, Li Z et al (2018) Current knowledge on the nucleotide agonists for the P2Y2 receptor. Bioorg Med Chem 26:366–375
Jacobson KA, Müller CE (2016) Medicinal chemistry of adenosine, P2Y and P2X receptors. Neuropharmacology 104:31–49
Abdelrahman A, Yerande SG, Namasivayam V, Klapschinski TA, Alnouri MW, El-Tayeb A et al (2020) Substituted 4-phenylthiazoles: development of potent and selective A1, A3 and dual A1/A3 adenosine receptor antagonists. Eur J Med Chem 186:111879. https://doi.org/10.1016/j.ejmech.2019.111879
Hennigs JK, Lüneburg N, Stage A, Schmitz M, Körbelin J, Harbaum L et al (2019) The P2-receptor-mediated Ca2+ signalosome of the human pulmonary endothelium - implications for pulmonary arterial hypertension. Purinergic Signal 15(3):299–311
Visovatti SH, Hyman MC, Goonewardena SN, Anyanwu AC, Kanthi Y, Robichaud P et al (2016) Purinergic dysregulation in pulmonary hypertension. Am J Physiol - Hear Circ Physiol 311(1):H286–H298. https://doi.org/10.1152/ajpheart.00572.2015
Li LZ, Yue LH, Zhang ZM, Zhao J, Ren LM, Wang HJ et al (2020) Comparison of mRNA expression of P2X receptor subtypes in different arterial tissues of rats. Biochem Genet 58(5):677–690
Aliagas E, Muñoz-Esquerre M, Cuevas E, Careta O, Huertas D, López-Sánchez M et al (2018) Is the purinergic pathway involved in the pathology of COPD? Decreased lung CD39 expression at initial stages of COPD. Respir Res 19(1):1–10
Careta O, Cuevas E, Muñoz-Esquerre M, López-Sánchez M, Pascual-González Y, Dorca J et al (2019) Imbalance in the expression of genes associated with purinergic signalling in the lung and systemic arteries of COPD patients. Sci Rep 9(1):1–9
Acknowledgements
We thank Santiago Ramirez (UTHealth | The University of Texas Health Science Center at Houston) for English correction of the manuscript.
Author information
Authors and Affiliations
Contributions
MA made substantial contributions to the conception and design of the work and data interpretation; drafted, revised, and approved the submitted version; and has agreed to be accountable.
AM made substantial contributions to the review design and data interpretation, revised and approved the submitted version of the manuscript, and has agreed to be accountable.
AG has drafted and revised the manuscript, approved the submitted version, and has agreed to be accountable.
MH made substantial contributions to the conception and design of the work and data interpretation; drafted, revised, and approved the submitted version; and has agreed to be accountable.
Corresponding author
Ethics declarations
Ethical approval
Not applicable.
Consent to participate
Not applicable.
Consent for publication
Not applicable.
Competing interests
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Alveal, M., Méndez, A., García, A. et al. Purinergic regulation of pulmonary vascular tone. Purinergic Signalling (2024). https://doi.org/10.1007/s11302-024-10010-5
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11302-024-10010-5