Abstract
The mean value of normal pulmonary arterial pressure in human beings is 12–16 mmHg. Pulmonary arterial pressure beyond 25 mmHg is associated with the condition of pulmonary hypertension, and is related to right heart failure. It has been noticed that the pathophysiology of pulmonary hypertension is a multifactor process that involves both structural and functional changes in the pulmonary vasculature and is responsible for the increase in the pulmonary vascular resistance. There are several factors which are associated with the alterations in pulmonary pressure and release from the vascular endothelium such as nitric oxide, prostacyclin, and endothelium-derived hyperpolarizing factors. Disturbances in these factors lead to pulmonary hypertension. There are several important potential cellular targets which are associated with the pulmonary hypertension signaling such as TGF-β, BMR2, Rho, ROCK, CypA, Bsg, and AMPK. This chapter review all these potential cellular targets.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Hoeper MM, Ghofrani HA, Grünig E, Klose H, Olschewski H, Rosenkranz S (2017) Pulmonary hypertension. Dtsch Arztebl Int 114(5):73
Thenappan T, Chan SY, Weir EK (2018) Role of extracellular matrix in the pathogenesis of pulmonary arterial hypertension. Am J Phys Heart Circ Phys 315(5):H1322–H1331
Prins KW, Thenappan T (2016) WHO Group I pulmonary hypertension: epidemiology and pathophysiology. Cardiol Clin 34(3):363
Schermuly RT, Ghofrani HA, Wilkins MR, Grimminger F (2011) Mechanisms of disease: pulmonary arterial hypertension. Nat Rev Cardiol 8(8):443
Simonneau G, Montani D, Celermajer DS, Denton CP, Gatzoulis MA, Krowka M, Williams PG, Souza R (2019) Haemodynamic definitions and updated clinical classification of pulmonary hypertension. Eur Respir J 53:1
Buckley MS, Staib RL, Wicks LM (2013) Combination therapy in the management of pulmonary arterial hypertension. Int J Clin Pract 67:13–23
Ichida F, Uese KI, Hamamichi Y, Hashimoto I, Tsubata SI, Fukahara K, Murakami A, Miyawaki T (1998) Chronic effects of oral prostacyclin analogue on thromboxane a and prostacyclin metabolites in pulmonary hypertension. Pediatr Int 40(1):14–19
Ghofrani HA, Osterloh IH, Grimminger F (2006) Sildenafil: from angina to erectile dysfunction to pulmonary hypertension and beyond. Nat Rev Drug Discov 5(8):689–702
Farber HW, Loscalzo J (2004) Pulmonary arterial hypertension. N Engl J Med 351(16):1655–1665
Rabinovitch M, Guignabert C, Humbert M, Nicolls MR (2014) Inflammation and immunity in the pathogenesis of pulmonary arterial hypertension. Circ Res 115(1):165–175
Soon EH (2010) Elevated levels of inflammatory cytokines predict survival in idiopathic and familial pulmonary arterial hypertension. Circulation 122(9):920r927
Chaouat A, Savale L, Chouaid C, Tu L, Sztrymf B, Canuet M, Maitre B, Housset B, Brandt C, Le Corvoisier P, Weitzenblum E (2009) Role for interleukin-6 in COPD-related pulmonary hypertension. Chest 136(3):678–687
Savale L, Tu L, Rideau D, Izziki M, Maitre B, Adnot S, Eddahibi S (2009) Impact of interleukin-6 on hypoxia-induced pulmonary hypertension and lung inflammation in mice. Respir Res 10(1):6
Moudgil R, Michelakis ED, Archer SL (2006) The role of K+ channels in determining pulmonary vascular tone, oxygen sensing, cell proliferation, and apoptosis: implications in hypoxic pulmonary vasoconstriction and pulmonary arterial hypertension. Microcirculation 13(8):615–632
Yu Y, Fantozzi I, Remillard CV, Landsberg JW, Kunichika N, Platoshyn O, Tigno DD, Thistlethwaite PA, Rubin LJ, Yuan JXJ (2004) Enhanced expression of transient receptor potential channels in idiopathic pulmonary arterial hypertension. Proc Natl Acad Sci 101(38):13861–13866
Cowan KN, Heilbut A, Humpl T, Lam C, Ito S, Rabinovitch M (2000) Complete reversal of fatal pulmonary hypertension in rats by a serine elastase inhibitor. Nat Med 6(6):698–702
Chelladurai P, Seeger W, Pullamsetti SS (2012) Matrix metalloproteinases and their inhibitors in pulmonary hypertension. Eur Respir J 40(3):766–782
Sacks RS, Remillard CV, Agange N, Auger WR, Thistlethwaite PA, Yuan JXJ (2006) Molecular biology of chronic thromboembolic pulmonary hypertension. Semin Thorac Cardiovasc Surg 18(3):265–276
Alias S, Redwan B, Panzenböck A, Winter MP, Schubert U, Voswinckel R, Frey MK, Jakowitsch J, Alimohammadi A, Hobohm L, Mangold A (2014) Defective angiogenesis delays thrombus resolution: a potential pathogenetic mechanism underlying chronic thromboembolic pulmonary hypertension. Arterioscler Thromb Vasc Biol 34(4):810–819
Jeffery TK, Morrell NW (2002) Molecular and cellular basis of pulmonary vascular remodeling in pulmonary hypertension. Prog Cardiovasc Dis 45(3):173–202
Gajecki D, Gawrys J, Szahidewicz-Krupska E and Doroszko A (2020) Novel Molecular Mechanisms of Pulmonary Hypertension: A Search for Biomarkers and Novel Drug Targets—From Bench to Bed Site. Oxidative Medicine and Cellular Longevity, 2020
Maron BA, Leopold JA (2015) Emerging concepts in the molecular basis of pulmonary arterial hypertension: part II: neurohormonal signaling contributes to the pulmonary vascular and right ventricular pathophenotype of pulmonary arterial hypertension. Circulation 131(23):2079–2091
Lai YC, Potoka KC, Champion HC, Mora AL, Gladwin MT (2014) Pulmonary arterial hypertension: the clinical syndrome. Circ Res 115(1):115–130
Thompson AR, Lawrie A (2017) Targeting vascular remodeling to treat pulmonary arterial hypertension. Trends Mol Med 23(1):31–45
Montani D, Günther S, Dorfmüller P, Perros F, Girerd B, Garcia G, Jaïs X, Savale L, Artaud-Macari E, Price LC, Humbert M (2013) Pulmonary arterial hypertension. Orphanet J Rare Dis 8(1):97
Austin ED, Ma L, LeDuc C, Berman Rosenzweig E, Borczuk A, Phillips JA III, Palomero T, Sumazin P, Kim HR, Talati MH, West J (2012) Whole exome sequencing to identify a novel gene (caveolin-1) associated with human pulmonary arterial hypertension. Circ Cardiovasc Genet 5(3):336–343
Eyries M, Montani D, Girerd B, Perret C, Leroy A, Lonjou C, Chelghoum N, Coulet F, Bonnet D, Dorfmüller P, Fadel E (2014) EIF2AK4 mutations cause pulmonary veno-occlusive disease, a recessive form of pulmonary hypertension. Nat Genet 46(1):65–69
Julian L, Olson MF (2014) Rho-associated coiled-coil containing kinases (ROCK) structure, regulation, and functions. Small GTPases 5(2):e29846
Yaoita N, Satoh K, Satoh T, Sugimura K, Tatebe S, Yamamoto S, Aoki T, Miura M, Miyata S, Kawamura T, Horiuchi H (2016) Thrombin-activatable fibrinolysis inhibitor in chronic thromboembolic pulmonary hypertension. Arterioscler Thromb Vasc Biol 36(6):1293–1301
Amano M, Nakayama M, Kaibuchi K (2010) Rho-kinase/ROCK: a key regulator of the cytoskeleton and cell polarity. Cytoskeleton 67(9):545–554
Wang XY, Mo D, Tian W, Liu XX, Zhou YG, Sun Y, Feng YD, Xiao X, Hao XW, Zhang HN, Li C (2019) Inhibition of RhoA/ROCK signaling pathway ameliorates hypoxic pulmonary hypertension via HIF-1α-dependent functional TRPC channels. Toxicol Appl Pharmacol 369:60–72
Wei H, Zhang D, Liu L, Xia W, Li F (2019) Rho signaling pathway enhances proliferation of PASMCs by suppressing nuclear translocation of Smad1 in PAH. Exp Ther Med 17(1):71–78
Yang G, Caldwell RB, Yao L, Romero MJ, Toque HA, Caldwell RW (2010) The role of RhoA/rho kinase pathway in endothelial dysfunction. J Cardiovasc Dis Res 1(4):165–170
Antoniu SA (2012) Targeting RhoA/ROCK pathway in pulmonary arterial hypertension. Expert Opin Ther Targets 16(4):355–363
Xue C, Sowden M, Berk BC (2017) Extracellular cyclophilin a, especially acetylated, causes pulmonary hypertension by stimulating endothelial apoptosis, redox stress, and inflammation. Arterioscler Thromb Vasc Biol 37(6):1138–1146
Satoh K (2015) Cyclophilin a in cardiovascular homeostasis and diseases. Tohoku J Exp Med 235(1):1–15
Miller LH, Ackerman HC, Su XZ, Wellems TE (2013) Malaria biology and disease pathogenesis: insights for new treatments. Nat Med 19(2):156–167
Satoh K, Satoh T, Kikuchi N, Omura J, Kurosawa R, Suzuki K, Sugimura K, Aoki T, Nochioka K, Tatebe S, Miyamichi-Yamamoto S (2014) Basigin mediates pulmonary hypertension by promoting inflammation and vascular smooth muscle cell proliferation. Circ Res 115(8):738–750
Sunamura S, Satoh K, Kurosawa R, Ohtsuki T, Kikuchi N, Elias-Al-Mamun M, Shimizu T, Ikeda S, Suzuki K, Satoh T, Omura J (2018) Different roles of myocardial ROCK1 and ROCK2 in cardiac dysfunction and postcapillary pulmonary hypertension in mice. Proc Natl Acad Sci 115(30):E7129–E7138
Satoh K, Kikuchi N, Satoh T, Kurosawa R, Sunamura S, Siddique MAH, Omura J, Yaoita N, Shimokawa H (2018) Identification of novel therapeutic targets for pulmonary arterial hypertension. Int J Mol Sci 19(12):4081
Satoh K, Nigro P, Berk BC (2010) Oxidative stress and vascular smooth muscle cell growth: a mechanistic linkage by cyclophilin a. Antioxid Redox Signal 12(5):675–682
Fisslthaler B, Fleming I (2009) Activation and signaling by the AMP-activated protein kinase in endothelial cells. Circ Res 105(2):114–127
Noda K, Nakajima S, Godo S, Saito H, Ikeda S, Shimizu T, Enkhjargal B, Fukumoto Y, Tsukita S, Yamada T, Katagiri H (2014) Rho-kinase inhibition ameliorates metabolic disorders through activation of AMPK pathway in mice. PLoS One 9(11):e110446
Nagata D, Kiyosue A, Takahashi M, Satonaka H, Tanaka K, Sata M, Nagano T, Nagai R, Hirata Y (2009) A new constitutively active mutant of AMP-activated protein kinase inhibits anoxia-induced apoptosis of vascular endothelial cell. Hypertens Res 32(2):133–139
Igata M, Motoshima H, Tsuruzoe K, Kojima K, Matsumura T, Kondo T, Taguchi T, Nakamaru K, Yano M, Kukidome D, Matsumoto K (2005) Adenosine monophosphate-activated protein kinase suppresses vascular smooth muscle cell proliferation through the inhibition of cell cycle progression. Circ Res 97(8):837–844
Omura J, Satoh K, Kikuchi N, Satoh T, Kurosawa R, Nogi M, Otsuki T, Kozu K, Numano K, Suzuki K, Sunamura S (2016) Protective roles of endothelial AMP-activated protein kinase against hypoxia-induced pulmonary hypertension in mice. Circ Res 119(2):197–209
Satoh K, Fukumoto Y, Nakano M, Sugimura K, Nawata J, Demachi J, Karibe A, Kagaya Y, Ishii N, Sugamura K, Shimokawa H (2009) Statin ameliorates hypoxia-induced pulmonary hypertension associated with down-regulated stromal cell-derived factor-1. Cardiovasc Res 81(1):226–234
Rafikova O, Meadows ML, Kinchen JM, Mohney RP, Maltepe E, Desai AA, Yuan JXJ, Garcia JG, Fineman JR, Rafikov R, Black SM (2016) Metabolic changes precede the development of pulmonary hypertension in the monocrotaline exposed rat lung. PLoS One 11(3):e0150480
Chen C, Luo F, Wu P, Huang Y, Das A, Chen S, Chen J, Hu X, Li F, Fang Z, Zhou S (2020) Metabolomics reveals metabolite changes of patients with pulmonary arterial hypertension in China. J Cell Mol Med 24(4):2484–2496
Ryan JJ, Archer SL (2015) Emerging concepts in the molecular basis of pulmonary arterial hypertension: part I: metabolic plasticity and mitochondrial dynamics in the pulmonary circulation and right ventricle in pulmonary arterial hypertension. Circulation 131(19):1691–1702
Fijalkowska I, Xu W, Comhair SA, Janocha AJ, Mavrakis LA, Krishnamachary B, Zhen L, Mao T, Richter A, Erzurum SC, Tuder RM (2010) Hypoxia inducible-factor1α regulates the metabolic shift of pulmonary hypertensive endothelial cells. Am J Pathol 176(3):1130–1138
Qin L, D’Alessandro-Gabazza CN, Aoki S, Gil-Bernabe P, Yano Y, Takagi T, Boveda-Ruiz D, Ramirez Marmol AY, San Martin Montenegro VT, Toda M, Miyake Y (2010) Pulmonary hypertension is ameliorated in mice deficient in thrombin-activatable fibrinolysis inhibitor. J Thromb Haemost 8(4):808–816
Antovic JP, Blombäck M (2002) Thrombin-activatable fibrinolysis inhibitor antigen and TAFI activity in patients with APC resistance caused by factor V Leiden mutation. Thromb Res 106(1):59–62
Miljić P, Heylen E, Willemse J, Đorđević V, Radojković D, Čolović M, Elezović I, Hendriks D (2010) Thrombin activatable fibrinolysis inhibitor (TAFI): a molecular link between coagulation and fibrinolysis. Srp Arh Celok Lek 138(suppl. 1):74–78
Bouma BN, Meijers JCM (2003) Thrombin-activatable fibrinolysis inhibitor (TAFI, plasma procarboxypeptidase B, procarboxypeptidase R, procarboxypeptidase U). J Thromb Haemost 1(7):1566–1574
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Sharma, M., Singh, T.U., Lingaraju, M.C., Parida, S. (2021). Potential Cellular Targets Associated with the Signaling of the Pulmonary Hypertension. In: Dua, K., Löbenberg, R., Malheiros Luzo, Â.C., Shukla, S., Satija, S. (eds) Targeting Cellular Signalling Pathways in Lung Diseases. Springer, Singapore. https://doi.org/10.1007/978-981-33-6827-9_19
Download citation
DOI: https://doi.org/10.1007/978-981-33-6827-9_19
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-33-6826-2
Online ISBN: 978-981-33-6827-9
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)