Abstract
High altitude (HA) is defined as elevation above 9,000 ft. At this altitude, most people develop acute mountain sickness (AMS). If untreated, this may lead to high-altitude pulmonary oedema (HAPE) or high-altitude cerebral oedema (HACE), both of which are potentially life-threatening. In emergencies/warlike conditions, rapid deployment of military personnel to high altitude frequently occurs without giving the adequate degree of altitude acclimatization, resulting in acute mountain sickness (AMS). Acclimatization to high altitude is the best strategy to prevent AMS, and this can be achieved by hypoxia preconditioning by the use of interventions like hypoxia mimetics. Efficacy of hypoxia mimetics, viz. cobalt chloride (CoCl2), ethyl 3, 4-dihydroxybenzoate (EDHB), sphingosine-1-phosphate (S1P) and other pharmacological agent nanocurmin in facilitating acclimatization to high altitude in animal model, has been discussed. An alternative approach to induce acclimatization and reduce incidence of AMS is the use of intermittent hypoxic exposure (IHE). This study was conducted to evaluate the effect of IHE exposure at sea level on incidence of AMS during acute ascent to 3,500 m altitude in Indian military personnel. The army volunteers were divided into two groups, viz. control and experimental. Experimental group of subjects were exposed to intermittent normobaric hypoxia consisting of 12 % FIO2 (altitude – air equivalent 4,350 m) for 4 h per day for 4 consecutive days. After giving IHT, the subjects were inducted to 3,500 m altitude (Leh) by air and different physiological parameters like AMS score (LLS), pulse arterial oxygen saturation (SaO2) and ventilatory parameters (V E, VO2, V T/Ti) were recorded daily. IHE-treated group showed a significant reduction in AMS at HA in comparison to control. IHE may be considered as an alternative approach to induce the altitude acclimatization at low altitude-based soldiers before their deployment to high-altitude operations in emergency-like conditions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Anand P, Kunnumakkara AB, Newman RA, Aggarwal BB (2007) Bioavailability of curcumin: problems and promises. Mol Pharm 4:807–818
Bailey DM, Davies B (1997) Physiological implications of altitude training for endurance performance at sea level: a review. Br J Sports Med 31:183–190
Basu CK, Selvamurthy W, Bhaumik G et al (1996) Respiratory changes during initial days of acclimatization to increasing altitudes. Aviat Space Environ Med 71:685–691
Bergeron M, Gidday JM, Yu AY, Semenza GL, Ferriero DM, Sharp FR (2000) Role of hypoxia inducible factor-1 in hypoxia induced ischemia tolerance in neonatal rat brain. Ann Neurol 48:285–296
Bhaumik G, Dass D, Bhattacharyya D, Sharma YK, Singh SB (2013) Heart rate variability changes during first week of acclimatization to 3500 m altitude in Indian military personnel. Indian J Physiol Pharmacol 57:16–22
Bhaumik G, Dass DK, Lama H et al (2008) Maximum exercise responses of men and women mountaineering trainees on induction to high altitude by trekking. Wilderness Environ Med 19:151–156
Bhaumik G, Purkayastha SS, Sharma RP et al (2005) Chemoreceptor sensitivity in women mountaineering trainees of different altitudes inducted by trekking to 4350 m. Def Sci J 55:427–435
Bhaumik G, Purkayastha SS, Selvamrthy W et al (2003) Oxygen saturation responses to exercise VO2 at 2100 m and 4350 m in women mountaineering trainees. Indian J Physiol Pharmacol 47:43–51
Bhaumik G, Sharma RP, Dass DK et al (2003) Hypoxic ventilatory response changes of men and women 6 to 7 days after climbing from 2100 m to 4350 m altitude and after descent. High Alt Med Biol 4:341–348
Boutellier U, Koller EA (1981) Propranolol and the respiratory, circulatory and ECG responses to high altitude. Eur J Appl Physiol 46:105–119
Bruick RK, McKnight SL (2001) A conserved family of prolyl-4-hydroxylases that modify HIF. Science 294:1337–1340
Burtscher M, Flatz M, Faulhaber M (2004) Prediction of susceptibility to acute mountain sickness by SaO2 values during short-term exposure to hypoxia. High Alt Med Biol 5:335–340
Chavez JC, LaManna JC (2003) Hypoxia inducible factor-1α accumulation in rat brain in response to hypoxia and ischemia is attenuated during aging. Adv Exp Med Biol 510:337–341
Chawla S, Sahni C, Tulswani R, Singh M, Saraswat D, Bansal A, Saxena S (2013) Exogenous sphingosine 1-phosphate protects murine splenocytes against hypoxia-induced injury. Lipids. doi:10.1007/s11745-013-3860-9
Chen J, Simon R (1996) Ischemic tolerance in the brain. Neurology 48:306–311
David CW, Dong-Ho H, Pablo M, Garcia R, Paige CG, Terry EJ, John OH (2007) Exercise-induced mitochondrial biogenesis begins before the increase in muscle PGC-1α expression. J Biol Chem 282(1):194–199
Desplanches D, Hoppeler H (1993) Effects of training in normoxia and hypoxia on human muscles ultrastructure. Pflugers Arch 425:263–267
Elleswerth AJ, Mayer EF (1991) Acetazolamide or Dexamethasone use versus placebo to prevent acute mountain sickness on Mount Rainier. West J Med 154:289–293
Endoh H, Kaneko T, Nakamura H, Doi K, Takahashi E (2000) Improved cardiac contractile functions in hypoxia-reoxygenation in rats treated with low concentration Co2+. Am J Physiol Heart Circ Physiol 279:H2713–H2719
Epstein AC, Gleadle JM, McNeill LA, Hewitson KS, O’Rourke J, Mole DR, Mukherji M, Metzen E et al (2001) C. elegans EGL-9 and mammalian homologs define a family of dioxygenases that regulate HIF by prolyl hydroxylation. Cell 107(1):43–54
Ferretti G, Mioa C, Thomet JM, Kayser B (1997) The decrease of maximal oxygen consumption during hypoxia in man: a mirror image of the oxygen equilibrium curve. J Physiol 498:231–237
Gidday JM, Fitzgibbon JC, Shah AR, Park TS (1994) Neuroprotection from ischemic brain injury by hypoxic preconditioning in the neonatal rat. Neurosci Lett 168:221–224
Gidday JM, Shah AR, Maceren RG, Wang Q, Pelligrino DA, Holtzman DM, Park TS (1999) Nitric oxide mediates cerebral ischemic tolerance in a neonatal rat model of hypoxic preconditioning. J Cereb Blood Flow Metab 19:331–340
Giedroc DP, Chen X, Apuy JL (2001) Metal response element (MRE)-binding transcription factor-1 (MTF-1): structure, function and regulation. Antioxid Redox Signal 3:577–596
Ginouves A, Ilc K, Macias N, Pouyssegur J, Berra E (2008) PHDs overactivation during chronic hypoxia “desensitizes” HIFalpha and protects cells from necrosis. Proc Natl Acad Sci U S A 105(12):4745–4750
Hackett PH, Roach RC (2001) High-altitude illness. N Engl J Med 345:107–114
Hackett PH, Roach RC et al (1988) Abnormal control of ventilation in high altitude pulmonary oedema. J Appl Physiol 64:1268–1272
Hackett PH, Roach RC, Wood RA et al (1988) Dexamethasone for prevention and treatment of acute mountain sickness. Aviat Space Environ Med 59:950–954
Halliwill JR, Minson CT (2002) Effect of hypoxia on arterial baroreflex control of heart rate and muscle sympathetic nerve activity in humans. J Appl Physiol 93:857–864
Heike JS, Silvia F, Hugo HM (2002) Hypoxia-induced vascular endothelial growth factor expression causes vascular leakage in the brain. Brain 125:2549–2557
Helene A, Gustafsson T, Sundberg CJ, Okamoto K, Jansson E, Poellinger L, Makino Y (2005) Physiological activation of HIF-1 in human skeletal muscle. FASEB J 19:1009–1011
Hirsilä M, Koivunen P, Xu L, Seeley T, Kivirikko KI, Myllyharju J (2005) Effect of desferrioxamine and metals on the hydroxylases in the oxygen sensing pathway. FASEB J 19:1308–1310
Hoppler H, Vogt M (2001) Muscle tissue adaptation to hypoxia. J Exp Biol 204:3133–3139
Hoppler H (2003) Response of skeletal muscle mitochondria to hypoxia. Exp Physiol 88:109–119
Ivan M, Haberberger T, Gervasi DC, Michelson KS, Gunzler V, Kondo K, Yang H, Sorokina I, Conaway RC, Conaway JW, Kaelin WG Jr (2002) Biochemical purification and pharmacological inhibition of a mammalian prolyl hydroxylase acting on hypoxia-inducible factor. Proc Natl Acad Sci U S A 99(21):13459–13464
Ivan M, Kondo K, Yang H, Kim W, Valiando J, Ohh M, Salic A, Asara JM, Lane WS, Kaelin WG Jr (2001) HIFα targeted for VHL-mediated destruction by proline hydroxylation: implications for O2 sensing. Science 292(5516):464–468
Jaakkola P, Mole DR, Tian YM, Wilson MI, Gielbert J, Gaskell SJ, Kriegsheim A, Hebestreit HF, Mukherji M, Schofield CJ, Maxwell PH, Pugh CW, Ratcliffe PJ (2001) Targeting of HIF-α to the von Hippel-Lindau ubiquitylation complex by O2-regulated prolyl hydroxylation. Science 292(5516):468–472
Joanny P, Steinberg J, Robach P, Richalet J, Gortan C, Gardette B et al (2001) Operation Everest III (Comex’97): the effect of simulated severe hypobaric hypoxia on lipid peroxidation and antioxidant defence systems in human blood at rest and after maximal exercise. Resuscitation 49:307–314
Joe B, Lokesh B (1994) Role of capsaicin, curcumin and dietary n-3 fatty acids in lowering the generation of reactive oxygen species in rat peritoneal macrophages. Biochim Biophys Acta 1224:255–263
Kalpana S, Bansal A, Singh B, Sairam M, Ilavazhagan G (2010) Sub-chronic oral toxicity study in Sprague Dawley rats with hypoxia mimetic cobalt chloride, towards the development of promising neutraceutical for oxygen deprivation. Exp Toxicol Pathol 62(5):489–496
Kamura T, Sato S, Iwai K, Czyzyk-Krzeska M, Conaway RC, Conaway JW (2000) Activation of HIF1alpha ubiquitination by a reconstituted von Hippel-Lindau (VHL) tumor suppressor complex. Proc Natl Acad Sci U S A 97:10430–10435
Kerendi F, Kirshbom PM, Halkos ME, Wang NP, Kin H, Jiang R, Zhao Z, Kanter KR, Guyton RA, Vinten-Johansen J (2006) Cobalt chloride pretreatment attenuates myocardial apoptosis after hypothermic circulatory arrest. Ann Thorac Surg 81:2055–2062
Kobayashi N, Kobayashi N, Yamaguchi A, Nishi T (2009) Characterization of the ATP-dependent sphingosine 1-phosphate transporter in rat erythrocytes. J Biol Chem 284:21192–21200
Kobayashi T, Koyama S, Kubo K, Fukushima M, Kusama S (1987) Clinical features of patients with high-altitude pulmonary edema in Japan. Chest 92:814–821
Koller EA, Bischoff M, Buhrer A (1991) Respiratory, circulatory and neuropsychological responses to acute hypoxia in acclimatized and non-acclimatized subjects. Eur J Appl Physiol 62:67–72
Kore KJ, Shete RV, Kale BN, Borade AS (2011) Protective role of hydroalcoholic extract of Ficus carica in gentamicin induced nephrotoxicity in rats. Int J Pharm Life Sci 2:978–982
Kronenberg RS et al (1968) Hastening respiratory acclimatization to altitude with benzolamide. Aerosp Med 39:296–300
Levin BD, Stray-Gundersen J (1997) “Living high-training low”: effect of moderate-altitude acclimatization with low-altitude training on performance. J Appl Physiol 83:102–112
Lin CY, Huang CS, Huang CY, Yin MC (2009) Anticoagulatory, antiinflammatory, and antioxidative effects of protocatechuic acid in diabetic mice. J Agric Food Chem 57:6661–6667
Lin JH, Villalon P, Martasek P, Abraham NG (1990) Regulation of heme oxygenase gene expression by cobalt in rat liver and kidney. Eur J Biochem 192:577–582
Llesuy SF, Tomaro ML (1994) Heme oxygenase and oxidative stress: evidence of involvement of bilirubin as physiological protector against oxidative damage. Biochim Biophys Acta 1223:9–14
Lokesh B (1994) Studies on anti-inflammatory activity of spice principles and dietary n-3 polyunsaturated fatty acids on carrageenan-induced inflammation in rats. Ann Nutr Metab 38:349–358
Lomb DJ, Desouza LA, Franklin JL, Freeman RS (2009) Prolyl hydroxylase inhibitors depend on extracellular glucose and hypoxia-inducible factor (HIF)-2alpha to inhibit cell death caused by nerve growth factor (NGF) deprivation: evidence that HIF-2alpha has a role in NGF-promoted survival of sympathetic neurons. Mol Pharmacol 75:1198–1209
Maceyka M, Harikumar KB, Milstien S, Spiegel S (2012) Sphingosine-1-phosphate signaling and its role in disease. Trends Cell Biol 22(1):50–60
Maceyka M, Milstien S, Spiegel S (2007) Shooting the messenger: oxidative stress regulates sphingosine-1-phosphate. Circ Res 100:7–9
Maiti P, Singh SB, Sharma AK, Muthuraju S, Banerjee PK, Ilavazhagan G (2006) Hypobaric hypoxia induces oxidative stress in rat brain. Neurochem Int 49:709–716
Mathew L, Gopinathan PM et al (1983) Chemoreceptor sensitivity and mal adaptation to high altitude in men. Eur J Appl Physiol 51:137–144
Matsumoto M, Makino Y, Tanaka T, Tanaka H, Ishizaka N, Noiri E, Fujita T, Nangaku M (2003) Induction of renoprotective gene expression by cobalt ameliorates ischemic injury of the kidney in rats. J Am Soc Nephrol 14:1825–1832
Maxwell PH, Wiesener MS, Chang GW, Clifford SC, Vaux EC, Cockman ME, Wykoff CC, Pugh CW, Maher ER, Ratcliffe PJ (1999) The tumour suppressor protein VHL targets hypoxia-inducible factors for oxygen-dependent proteolysis. Nature 399:271–275
Maxwell SR (1995) Prospects for the use of antioxidant therapies. Drugs 49:345–361
McNeill LA, Hewitson KS, Gleadle JM, Horsfall LE, Oldham NJ, Maxwell PH, Pugh CW, Ratcliffe PJ, Schofield CJ (2002) The use of dioxygen by HIF prolyl hydroxylase (PHD1). Bioorg Med Chem Lett 12:1547–1550
Merkl R, Hrádková I, Filip V, Šmidrkal J (2010) Antimicrobial and antioxidant properties of phenolic acids alkyl esters. Czech J Food Sci 28:275–279
Michaud MD, Robitaille GA, Gratton JP, Richard DE (2009) Sphingosine-1-phosphate: a novel nonhypoxic activator of hypoxia-inducible factor-1 in vascular cells. Arterioscler Thromb Vasc Biol 29:902–908
Miller BA, Perez RS, Shah AR, Gonzales ER, Park TS, Gidday JM (2001) Cerebral protection by hypoxic preconditioning in a murine model of focal ischemia-reperfusion. Neuroreport 12:1663–1669
Minamino T, Christou H, Hsieh CM, Liu Y, Dhawan V, Abraham NG, Perrella MA, Mitsialis SA, Kourembanas S (2001) Targeted expression of heme-oxygenase-1prevents the pulmonary inflammatory and vascular responses to hypoxia. Proc Natl Acad Sci U S A 98:8798–8803
Minamishima YA, Moslehi J, Padera RF, Bronson RT, Liao R, Kaelin WG Jr (2009) A feedback loop involving the Phd3 prolyl hydroxylase tunes the mammalian hypoxic response in vivo. Mol Cell Biol 29(21):5729–5741
Mohanraj P, Merola AJ, Wright VP, Clanton TL (1998) Antioxidants protect rat diaphragmatic muscle function under hypoxic conditions. J Appl Physiol 84:1960–1966
Moore LG, Harrison GL et al (1986) Low acute hypoxic ventilatory response and hypoxic depression in acute altitude sickness. J Appl Physiol 60:1407–1412
Murphy BJ, Sato BG, Dalton TP, Laderoute KR (2005) The metal-responsive transcription factor 1 contributes to HIF-1 activation during hypoxic stress. Biochem Biophys Res Commun 337:860–867
Ogretmen B, Hannun YA (2004) Biologically active Sphingolipids in cancer pathogenesis and treatment. Nat Rev Cancer 4(8):604–616
Otterbein LE, Kolls JK, Mantell L, Cook JL, Alam J, Choi AMK (1999) Exogenous administration of heme oxygenase-1 by gene transfer provides protection against hyperoxia-induced lung injury. J Clin Invest 103:1047–1054
Otterbein LE, Soares MP, Yamashita K, Bach FH (2003) Heme Oxygenase-1: unleashing the protective properties of heme. Trends Immunol 24:449–455
Palmiter RD (1994) Regulation of metallothionein genes by heavy metals appears to be mediated by zinc-sensitive inhibitor that interacts with a constitutively active transcription factor, MTF-1. Proc Natl Acad Sci U S A 91:1219–1223
Parati G, Saul JP, De Rienzo M, Mancia G (1995) Spectral analysis of blood pressure and heart rate variability in evaluating cardiovascular regulation. Hypertension 25:1276–1286
Pchejetski D, Kunduzova O, Dayon A, Calise D, Seguelas MH, Leducq N, Seif I, Parini A, Cuvillier O (2007) Oxidative stress-dependent sphingosine kinase-1 inhibition mediates monoamine oxidase A-associated cardiac cell apoptosis. Circ Res 100:41–49
Prabhakar NR, Semenza GL (2012) Adaptive and non-adaptive cardiorespiratory responses to continuous and intermittent hypoxia mediated by hypoxia inducible factors 1 and 2. Physiol Rev 92:967–1003
Purkayastha SS, Bhaumik G, Sharma RP et al (2000) Effects of mountaineering training at high altitude (4350 m) on physical work performance of women. Aviat Space Environ Med 71:685–691
Raphael J, Rivo J, Beeri R, Abedat S, Gozal Y (2004) Mechanisms of myocardial ischemic preconditioning: a potential protective role for HIF-1 in a rabbit model of regional myocardial ischemia. Anesthesiology 101:A717
Rathat C, Richalet JP, Herry JP, Larmignat P (1992) Detection of high risk subjects for high altitude disease. Int J Sports Med 13:76–79
Reddy ACP, Lokesh B (1992) Studies on spice principles as antioxidants in the inhibition of lipid peroxidation of rat liver microsomes. Mol Cell Biochem 111:117–124
Reeves JT, McCullogh RE et al (1993) Sea level PCO2 relates to ventilatory acclimatization at 4350 m. J Appl Physiol 75:1117–1122
Renée VC, Anne G, Vladimir V (2008) Transcriptional control of mitochondrial biogenesis: the central role of PGC-1α. Cardiovasc Res 79:208–217
Richalet JP, Kacimi R, Antezana AM (1992) The control of cardiac chronotropic functions in hypobaric hypoxia. Int J Sports Med 13:S22–S24
Sasaki H, Sunagawa Y, Takahashi K, Imaizumi A, Fukuda H, Hashimoto T et al (2011) Innovative preparation of curcumin for improved oral bioavailability. Biol Pharm Bull 34:660–665
Saxena S, Shukla D, Bansal A (2012) Augmentation of aerobic respiration and mitochondrial biogenesis in skeletal muscle by hypoxia preconditioning with cobalt chloride. Toxicol Appl Pharmacol 264:324–334
Saxena S, Shukla D, Saxena S, Khan YA, Singh M, Bansal A, Sairam M, Jain SK (2010) Hypoxia preconditioning by cobalt chloride enhances endurance performance and protects skeletal muscles from exercise induced oxidative damage in rats. Acta Physiol (Oxf) 200:249–263
Schneider M, Bernasch D et al (2002) Acute mountain sickness: influence of susceptibility, pre-exposure and ascent rate. Med Sci Sports Exerc 34:1886–1891
Schoene RB, Lahiri S, Hackett PH, Jr P, Milledge JS, Pizzo CJ, Sarnquist FH, Boyer SJ, Graber DJ, Maret KH, West JB (1984) Relationship of hypoxic ventilatory response to exercise performance on Mt Everest. J Appl Physiol 56:1478–1483
Schoonman GG, Sándor PS, Nirkko AC, Lange T, Jaermann T, Dydak U et al (2007) Hypoxia-induced acute mountain sickness is associated with intracellular cerebral edema: a 3 T magnetic resonance imaging study. J Cereb Blood Flow Metab 28:198–206
Semenza GL (1999) Regulation of mammalian O2 homeostasis by hypoxia-inducible factor 1. Annu Rev Cell Dev Biol 15:551–578
Shaikh J, Ankola D, Beniwal V, Singh D, Kumar M (2009) Nanoparticle encapsulation improves oral bioavailability of curcumin by at least 9-fold when compared to curcumin administered with piperine as absorption enhancer. Eur J Pharm Sci 37:223–230
Shingo T, Sorokan ST, Shimazaki T, Weiss S (2001) Erythropoietin regulates the in vitro and in vivo production of neuronal progenitors by mammalian forebrain neural stem cells. J Neurosci 21:9733–9743
Shoba G, Joy D, Joseph T, Majeed M, Rajendran R, Srinivas P (1998) Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers. Planta Med 64:353–356
Shrivastava K, SaiRam M, Bansal A, Singh SS, Ilavazhagan G (2008) Cobalt supplementation promotes tolerance and facilitates acclimatization to hypobaric hypoxia in rats. High Alt Med Biol 9(1):63–75
Shrivastava K, Dhananjay S, Bansal A, SaiRam M, Ilavazhagan G (2008) Neuroprotective effect of cobalt-chloride on hypobaric hypoxia induced oxidative stress. Neurochem Int 52:368–375
Shukla D, Saxena S, Purushothaman J, Shrivastava K, Singh M, Shukla S, Malhotra VK, Mustoori S, Bansal A (2011) Hypoxic preconditioning with cobalt ameliorates hypobaric hypoxia induced pulmonary edema in rat. Eur J Pharmacol 656:101–109
Shukla D, Shrivastava K, Saxena S, Jayamurthy P, Sairam M, Jain SK, Bansal A, Ilavazaghan G (2009) Hypoxic preconditioning with cobalt attenuates hypobaric hypoxia induced oxidative damage in rat lungs. High Alt Med Biol 10(1):57–69
Singh M, Shukla D, Thomas P, Saxena S, Bansal A (2010) Hypoxic preconditioning facilitates acclimatization to hypobaric hypoxia in rat heart. J Pharm Pharmacol 62:1729–1739
Srinivasan K (2005) Role of spices beyond food flavoring: nutraceuticals with multiple health effects. Food Rev Int 21:167–188
Stelzner TJ, O’Brien RF, Sato K, Weil JV (1988) Hypoxia-induced increases in pulmonary transvascular protein escape in rats. Modulation by glucocorticoids. J Clin Invest 82:1840–1847
Stiehl DP, Wirthner R, Köditz J, Spielmann P, Camenisch G, Wenger RH (2006) Increased prolyl 4-hydroxylase domain proteins compensate for decreased oxygen levels. Evidence for an autoregulatory oxygen-sensing system. J Biol Chem 281(33):23482–23491
Taylor MS (2001) Characterization and comparative analysis of the EGLN gene family. Gene 275:125–132
Terrados N, Melichna J, Sylven C, Jansson E, Kaijser I (1988) Effects of training at simulated altitude on performance and muscle metabolic capacity in competitive road cyclists. Eur J Appl Physiol 57:203–209
Thomas P, Bansal A, Singh M, Shukla D, Saxena S (2011) Preconditioning effect of cobalt chloride supplementation on hypoxia induced oxidative stress in male albino rats. Biomed Prev Nutr 1:84–90
Thornally PJ, Vasak M (1985) Possible role for metallothioneins in protection against radiation induced oxidative stress. Kinetics and mechanism of its reaction with superoxide and hydroxyl radicals. Biochim Biophys Acta 827:36–44
Truijens MJ, Toussaint HM, Dow J, Levine BD (2003) Effect of high-intensity hypoxic training on sea –level swimming performances. J Appl Physiol 94:733–743
Vallee BL (1995) The function of metallothionein. Neurochem Int 27:23–33
Vogt M, Puntschart A, Geiser J, Zuleger C, Billete R, Hoppeler H (2001) Molecular adaptations in human skeletal muscle to endurance training under hypoxic conditions. J Appl Physiol 91:173–182
Wang GL, Semenza GL (1995) Purification and characterization of hypoxia-inducible factor 1. J Biol Chem 270:1230–1237
Wang GL, Jiang BH, Rue EA, Semenza GL (1995) Hypoxia inducible factor 1 is basic-helix-loop-helix-PAS heterodimer regulated by cellular O2 tension. Proc Natl Acad Sci U S A 92:5510–5514
Wang W, Dentler WL, Borchardt RT (2001) VEGF increases BMEC monolayer permeability by affecting occluding expression and tight junction assembly. Am J Physiol Heart Circ Physiol 280:H434–H440
Wenger RH, Camenisch G, Stiehl DP, Katschinski DM (2009) HIF prolyl-4- hydroxylase interacting proteins: consequences for drug targeting. Curr Pharm Des 15(33):3886–3894
Xi L, Tahler M, Yin C et al (2004) Cobalt chloride induces delayed cardiac preconditioning in mice through selective activation of Hif-1 and AP-1 and iNOS signaling. Am J Physiol Heart Circ Physiol 287:2369–2375
Yet SF, Tian R, Layne MD, Wang ZY, Maemura K, Solovyeva M, Ith B, Melo LG, Zhang L, Ingwall JS, Dzau VJ, Lee ME, Perrella MA (2001) Cardiac-specific expression of heme oxygenase-1 protects against ischemia and reperfusion injury in transgenic mice. Circ Res 89:168–173
Yu F, White SB, Zhao Q, Lee FS (2001) HIF-1alpha binding to VHL is regulated by stimulus-sensitive proline hydroxylation. Proc Natl Acad Sci U S A 98(17):9630–9635
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer India
About this chapter
Cite this chapter
Bhaumik, G. et al. (2014). Rapid Acclimatization Strategies for High-Altitude Induction. In: Singh, S., Prabhakar, N., Pentyala, S. (eds) Translational Research in Environmental and Occupational Stress. Springer, New Delhi. https://doi.org/10.1007/978-81-322-1928-6_12
Download citation
DOI: https://doi.org/10.1007/978-81-322-1928-6_12
Published:
Publisher Name: Springer, New Delhi
Print ISBN: 978-81-322-1927-9
Online ISBN: 978-81-322-1928-6
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)