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Published in: Arthritis Research & Therapy 4/2012

Open Access 01-08-2012 | Research article

Changes in pain and insulin-like growth factor 1 in fibromyalgia during exercise: the involvement of cerebrospinal inflammatory factors and neuropeptides

Authors: Jan L Bjersing, Mats Dehlin, Malin Erlandsson, Maria I Bokarewa, Kaisa Mannerkorpi

Published in: Arthritis Research & Therapy | Issue 4/2012

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Abstract

Introduction

Fibromyalgia (FM) is characterized by chronic pain. Impaired growth hormone responses and reduced serum insulin-like growth factor 1 (IGF-1) are common in FM. The aim was to examine changes in serum IGF-1, cerebrospinal fluid (CSF), neuropeptides, and cytokines during aerobic exercise in FM patients.

Methods

In total, 49 patients (median age, 52 years) with FM were included in the study. They were randomized to either the moderate- to high-intensity Nordic Walking (NW) program (n = 26) or the supervised low-intensity walking (LIW) program (n = 23). Patients participated in blood tests before and after 15 weeks of aerobic exercise. Changes in serum levels of free IGF-1, pain rating on a 0- to 100-mm scale, pain threshold, and 6-minute walk test (6MWT) were examined. CSF, neuropeptides, matrix metalloproteinase 3 (MMP-3), and inflammatory cytokines were determined. Nonparametric tests were used for group comparisons and correlation analyses.

Results

Serum free IGF-1 levels did not change during 15 weeks of exercise between the two groups, although the 6MWT significantly improved in the NW group (p = 0.033) when compared with LIW. Pain did not significantly change in any of the groups, but tended to decrease (p = 0.052) over time in the total group. A tendency toward a correlation was noted between baseline IGF-1 and a decrease of pain in response to exercise (r = 0.278; p = 0.059). When adjusted for age, this tendency disappeared. The change in serum free IGF-1 correlated positively with an alteration in CSF substance P (SP) levels (r s = 0.495; p = 0.072), neuropeptide Y (NPY) (r s = 0.802; p = 0.001), and pain threshold (r s = 0.276; p = 0.058). Differing CSF SP levels correlated positively to a change in pain threshold (r s = 0.600; p = 0.023), whereas the shift in CSF MMP-3 inversely correlated with an altered pain threshold (r s = -0.569; p = 0.034).

Conclusions

The baseline level of serum free IGF-1 did not change during high or low intensity of aerobic exercise. Changes in IGF-1 correlated positively with a variation in CSF SP, NPY, and pain threshold. These data indicate a beneficial role of IGF-1 during exercise in FM.
Trial registration: ClinicalTrials.gov NCT00643006.
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Literature
1.
go back to reference Wolfe F, Smythe HA, Yunus MB, Bennett RM, Bombardier C, Goldenberg DL, Tugwell P, Campbell SM, Abeles M, Clark P, Fam AG, Farber SJ, Fiechtner JJ, Franklin CM, Gatter RA, Hamaty D, Lessard J, Lichtbroun AS, Masi AT, McCain GA, Reynolds WJ, Romano TJ, Russell IJ, Sheon RP: The American College of Rheumatology 1990 criteria for the classification of fibromyalgia: report of the Multicenter Criteria Committee. Arthritis Rheum. 1990, 33: 160-172. 10.1002/art.1780330203.CrossRefPubMed Wolfe F, Smythe HA, Yunus MB, Bennett RM, Bombardier C, Goldenberg DL, Tugwell P, Campbell SM, Abeles M, Clark P, Fam AG, Farber SJ, Fiechtner JJ, Franklin CM, Gatter RA, Hamaty D, Lessard J, Lichtbroun AS, Masi AT, McCain GA, Reynolds WJ, Romano TJ, Russell IJ, Sheon RP: The American College of Rheumatology 1990 criteria for the classification of fibromyalgia: report of the Multicenter Criteria Committee. Arthritis Rheum. 1990, 33: 160-172. 10.1002/art.1780330203.CrossRefPubMed
3.
go back to reference Busch A, Schachter C, Overend T, Peloso P, Barber K: Exercise for fibromyalgia: a systematic review. J Rheumatol. 2008, 35: 1130-1144.PubMed Busch A, Schachter C, Overend T, Peloso P, Barber K: Exercise for fibromyalgia: a systematic review. J Rheumatol. 2008, 35: 1130-1144.PubMed
4.
go back to reference Mannerkorpi K, Nordeman L, Cider Å, Jonsson G: Does moderate-to-high aerobic exercise result in better improvement of body impairments and pain than low-intensive exercise in FM? A prospective randomised controlled trial. Arthritis Res Ther. 2010, 12: R189-10.1186/ar3159.PubMedCentralCrossRefPubMed Mannerkorpi K, Nordeman L, Cider Å, Jonsson G: Does moderate-to-high aerobic exercise result in better improvement of body impairments and pain than low-intensive exercise in FM? A prospective randomised controlled trial. Arthritis Res Ther. 2010, 12: R189-10.1186/ar3159.PubMedCentralCrossRefPubMed
5.
go back to reference Bennett RM, Cook DM, Clark SR, Burckhardt CS, Campbell SM: Hypothalamic-pituitary-insulin-like growth factor-1 axis dysfunction in patients with fibromyalgia. J Rheumatol. 1997, 24: 1384-1389.PubMed Bennett RM, Cook DM, Clark SR, Burckhardt CS, Campbell SM: Hypothalamic-pituitary-insulin-like growth factor-1 axis dysfunction in patients with fibromyalgia. J Rheumatol. 1997, 24: 1384-1389.PubMed
6.
go back to reference Cuatrecasas G, Gonzalez MJ, Alegre C, Sesmilo G, Fernandez-Solà J, Casanueva FF, Garcia-Fructuoso F, Poca-Dias V, Izquierdo JP, Puig-Domingo M: High prevalence of growth hormone deficiency in severe fibromyalgia syndromes. J Clin Endocrinol Metab. 2010, 95: 4331-4337. 10.1210/jc.2010-0061.CrossRefPubMed Cuatrecasas G, Gonzalez MJ, Alegre C, Sesmilo G, Fernandez-Solà J, Casanueva FF, Garcia-Fructuoso F, Poca-Dias V, Izquierdo JP, Puig-Domingo M: High prevalence of growth hormone deficiency in severe fibromyalgia syndromes. J Clin Endocrinol Metab. 2010, 95: 4331-4337. 10.1210/jc.2010-0061.CrossRefPubMed
7.
go back to reference Bennett RM: Adult growth hormone deficiency in patients with fibromyalgia. Curr Rheumatol Rep. 2002, 4: 306-312. 10.1007/s11926-002-0039-4.CrossRefPubMed Bennett RM: Adult growth hormone deficiency in patients with fibromyalgia. Curr Rheumatol Rep. 2002, 4: 306-312. 10.1007/s11926-002-0039-4.CrossRefPubMed
8.
go back to reference Ross RL, Jones KD, Bennett RM, Ward RL, Druker BJ, Wood LJ: Preliminary evidence of increased pain and elevated cytokines in fibromyalgia patients with defective growth hormone response to exercise. Open Immunol J. 2010, 3: 9-18.PubMedCentralCrossRefPubMed Ross RL, Jones KD, Bennett RM, Ward RL, Druker BJ, Wood LJ: Preliminary evidence of increased pain and elevated cytokines in fibromyalgia patients with defective growth hormone response to exercise. Open Immunol J. 2010, 3: 9-18.PubMedCentralCrossRefPubMed
9.
go back to reference Berg U, Bang P: Exercise and circulating insulin-like growth factor I. Horm Res. 2004, 62 (Suppl 1): 50-58.CrossRefPubMed Berg U, Bang P: Exercise and circulating insulin-like growth factor I. Horm Res. 2004, 62 (Suppl 1): 50-58.CrossRefPubMed
10.
go back to reference Jones KD, Deodhar AA, Burckhardt CS, Perrin NA, Hanson GC, Bennett RM: A combination of 6 months of treatment with pyridostigmine and triweekly exercise fails to improve insulin-like growth factor-I levels in fibromyalgia, despite improvement in the acute growth hormone response to exercise. J Rheumatol. 2007, 34: 1103-1111.PubMed Jones KD, Deodhar AA, Burckhardt CS, Perrin NA, Hanson GC, Bennett RM: A combination of 6 months of treatment with pyridostigmine and triweekly exercise fails to improve insulin-like growth factor-I levels in fibromyalgia, despite improvement in the acute growth hormone response to exercise. J Rheumatol. 2007, 34: 1103-1111.PubMed
11.
go back to reference Giovengo SL, Russell IJ, Larson AA: Increased concentrations of nerve growth factor in cerebrospinal fluid of patients with fibromyalgia. J Rheumatol. 1999, 26: 1564-1569.PubMed Giovengo SL, Russell IJ, Larson AA: Increased concentrations of nerve growth factor in cerebrospinal fluid of patients with fibromyalgia. J Rheumatol. 1999, 26: 1564-1569.PubMed
12.
go back to reference Cirulli F, Alleva E: The NGF saga: from animal models of psychosocial stress to stress-related psychopathology. Front Neuroendocrinol. 2009, 30: 379-395. 10.1016/j.yfrne.2009.05.002.CrossRefPubMed Cirulli F, Alleva E: The NGF saga: from animal models of psychosocial stress to stress-related psychopathology. Front Neuroendocrinol. 2009, 30: 379-395. 10.1016/j.yfrne.2009.05.002.CrossRefPubMed
13.
go back to reference Yamauchi K, Inoue G, Koshi T, Yamashita M, Ito T, Suzuki M, Eguchi Y, Orita S, Takaso M, Nakagawa K, Aoki Y, Ochiai N, Kishida S, Endo M, Yamashita T, Takahashi K, Ohtori S: Nerve growth factor of cultured medium extracted from human degenerative nucleus pulposus promotes sensory nerve growth and induces substance P in vitro. Spine. 2009, 34: 2263-2269. 10.1097/BRS.0b013e3181a5521d.CrossRefPubMed Yamauchi K, Inoue G, Koshi T, Yamashita M, Ito T, Suzuki M, Eguchi Y, Orita S, Takaso M, Nakagawa K, Aoki Y, Ochiai N, Kishida S, Endo M, Yamashita T, Takahashi K, Ohtori S: Nerve growth factor of cultured medium extracted from human degenerative nucleus pulposus promotes sensory nerve growth and induces substance P in vitro. Spine. 2009, 34: 2263-2269. 10.1097/BRS.0b013e3181a5521d.CrossRefPubMed
14.
go back to reference Yang XD, Liu Z, Liu HX, Wang LH, Ma CH, Li ZZ: Regulatory effect of nerve growth factor on release of substance P in cultured dorsal root ganglion neurons of rat. Neurosci Bull. 2007, 23: 215-220. 10.1007/s12264-007-0032-z.CrossRefPubMed Yang XD, Liu Z, Liu HX, Wang LH, Ma CH, Li ZZ: Regulatory effect of nerve growth factor on release of substance P in cultured dorsal root ganglion neurons of rat. Neurosci Bull. 2007, 23: 215-220. 10.1007/s12264-007-0032-z.CrossRefPubMed
15.
go back to reference Frossard N, Freund V, Advenier C: Nerve growth factor and its receptors in asthma and inflammation. Eur J Pharmacol. 2004, 500: 453-465. 10.1016/j.ejphar.2004.07.044.CrossRefPubMed Frossard N, Freund V, Advenier C: Nerve growth factor and its receptors in asthma and inflammation. Eur J Pharmacol. 2004, 500: 453-465. 10.1016/j.ejphar.2004.07.044.CrossRefPubMed
16.
go back to reference Russell IJ, Orr MD, Littman B, Vipraio GA, Alboukrek D, Michalek JE, Lopez Y, MacKillip F: Elevated cerebrospinal fluid levels of substance P in patients with the fibromyalgia syndrome. Arthritis Rheum. 1994, 37: 1593-1601. 10.1002/art.1780371106.CrossRefPubMed Russell IJ, Orr MD, Littman B, Vipraio GA, Alboukrek D, Michalek JE, Lopez Y, MacKillip F: Elevated cerebrospinal fluid levels of substance P in patients with the fibromyalgia syndrome. Arthritis Rheum. 1994, 37: 1593-1601. 10.1002/art.1780371106.CrossRefPubMed
17.
go back to reference Vaeroy H, Helle R, Forre O, Kass E, Terenius L: Elevated CSF levels of substance P and high incidence of Raynaud phenomenon in patients with fibromyalgia: new features for diagnosis. Pain. 1988, 32: 21-26. 10.1016/0304-3959(88)90019-X.CrossRefPubMed Vaeroy H, Helle R, Forre O, Kass E, Terenius L: Elevated CSF levels of substance P and high incidence of Raynaud phenomenon in patients with fibromyalgia: new features for diagnosis. Pain. 1988, 32: 21-26. 10.1016/0304-3959(88)90019-X.CrossRefPubMed
18.
go back to reference Liu Z, Welin M, Bragee B, Nyberg F: A high-recovery extraction procedure for quantitative analysis of substance P and opioid peptides in human cerebrospinal fluid. Peptides. 2000, 21: 853-860. 10.1016/S0196-9781(00)00219-9.CrossRefPubMed Liu Z, Welin M, Bragee B, Nyberg F: A high-recovery extraction procedure for quantitative analysis of substance P and opioid peptides in human cerebrospinal fluid. Peptides. 2000, 21: 853-860. 10.1016/S0196-9781(00)00219-9.CrossRefPubMed
19.
go back to reference Di Franco M, Iannuccelli C, Alessandri C, Paradiso M, Riccieri V, Libri F, Valesini G: Autonomic dysfunction and neuropeptide Y in fibromyalgia. Clin Exp Rheumatol. 2009, 27 (5 Suppl 56): S75-S78.PubMed Di Franco M, Iannuccelli C, Alessandri C, Paradiso M, Riccieri V, Libri F, Valesini G: Autonomic dysfunction and neuropeptide Y in fibromyalgia. Clin Exp Rheumatol. 2009, 27 (5 Suppl 56): S75-S78.PubMed
20.
go back to reference Anderberg UM, Liu Z, Berglund L, Nyberg F: Elevated plasma levels of neuropeptide Y in female fibromyalgia patients. Eur J Pain. 1999, 3: 19-30. 10.1016/S1090-3801(99)90185-4.CrossRefPubMed Anderberg UM, Liu Z, Berglund L, Nyberg F: Elevated plasma levels of neuropeptide Y in female fibromyalgia patients. Eur J Pain. 1999, 3: 19-30. 10.1016/S1090-3801(99)90185-4.CrossRefPubMed
21.
go back to reference Xapelli S, Agasse F, Ferreira R, Silva AP, Malva JO: Neuropeptide Y as an endogenous antiepileptic, neuroprotective and pro-neurogenic peptide. Recent Pat CNS Drug Discov. 2006, 1: 315-324. 10.2174/157488906778773689.CrossRefPubMed Xapelli S, Agasse F, Ferreira R, Silva AP, Malva JO: Neuropeptide Y as an endogenous antiepileptic, neuroprotective and pro-neurogenic peptide. Recent Pat CNS Drug Discov. 2006, 1: 315-324. 10.2174/157488906778773689.CrossRefPubMed
22.
go back to reference Xapelli S, Silva AP, Ferreira R, Malva JO: Neuropeptide Y can rescue neurons from cell death following the application of an excitotoxic insult with kainate in rat organotypic hippocampal slice cultures. Peptides. 2007, 28: 288-294. 10.1016/j.peptides.2006.09.031.CrossRefPubMed Xapelli S, Silva AP, Ferreira R, Malva JO: Neuropeptide Y can rescue neurons from cell death following the application of an excitotoxic insult with kainate in rat organotypic hippocampal slice cultures. Peptides. 2007, 28: 288-294. 10.1016/j.peptides.2006.09.031.CrossRefPubMed
23.
go back to reference Upadhya MA, Dandekar MP, Kokare DM, Singru PS, Subhedar NK: Involvement of neuropeptide Y in the acute, chronic and withdrawal responses of morphine in nociception in neuropathic rats: behavioral and neuroanatomical correlates. Neuropeptides. 2009, 43: 303-314. 10.1016/j.npep.2009.05.003.CrossRefPubMed Upadhya MA, Dandekar MP, Kokare DM, Singru PS, Subhedar NK: Involvement of neuropeptide Y in the acute, chronic and withdrawal responses of morphine in nociception in neuropathic rats: behavioral and neuroanatomical correlates. Neuropeptides. 2009, 43: 303-314. 10.1016/j.npep.2009.05.003.CrossRefPubMed
24.
go back to reference Intondi AB, Dahlgren MN, Eilers MA, Taylor BK: Intrathecal neuropeptide Y reduces behavioral and molecular markers of inflammatory or neuropathic pain. Pain. 2008, 137: 352-365. 10.1016/j.pain.2007.09.016.PubMedCentralCrossRefPubMed Intondi AB, Dahlgren MN, Eilers MA, Taylor BK: Intrathecal neuropeptide Y reduces behavioral and molecular markers of inflammatory or neuropathic pain. Pain. 2008, 137: 352-365. 10.1016/j.pain.2007.09.016.PubMedCentralCrossRefPubMed
25.
go back to reference Liu H, Liu Z, Xu X, Yang X, Wang H, Li Z: Nerve growth factor regulates galanin and neuropeptide Y expression in primary cultured superior cervical ganglion neurons. Pharmazie. 2010, 65: 219-223.PubMed Liu H, Liu Z, Xu X, Yang X, Wang H, Li Z: Nerve growth factor regulates galanin and neuropeptide Y expression in primary cultured superior cervical ganglion neurons. Pharmazie. 2010, 65: 219-223.PubMed
26.
go back to reference Dina OA, Green PG, Levine JD: Role of interleukin-6 in chronic muscle hyperalgesic priming. Neuroscience. 2008, 152: 521-525. 10.1016/j.neuroscience.2008.01.006.PubMedCentralCrossRefPubMed Dina OA, Green PG, Levine JD: Role of interleukin-6 in chronic muscle hyperalgesic priming. Neuroscience. 2008, 152: 521-525. 10.1016/j.neuroscience.2008.01.006.PubMedCentralCrossRefPubMed
27.
go back to reference Alexander GM, van Rijn MA, van Hilten JJ, Perreault MJ, Schwartzman RJ: Changes in cerebrospinal fluid levels of pro-inflammatory cytokines in CRPS. Pain. 2005, 116: 213-219. 10.1016/j.pain.2005.04.013.CrossRefPubMed Alexander GM, van Rijn MA, van Hilten JJ, Perreault MJ, Schwartzman RJ: Changes in cerebrospinal fluid levels of pro-inflammatory cytokines in CRPS. Pain. 2005, 116: 213-219. 10.1016/j.pain.2005.04.013.CrossRefPubMed
28.
go back to reference Ohtori S, Suzuki M, Koshi T, Takaso M, Yamashita M, Inoue G, Yamauchi K, Orita S, Eguchi Y, Kuniyoshi K, Ochiai N, Kishida S, Nakamura J, Aoki Y, Ishikawa T, Arai G, Miyagi M, Kamoda H, Suzuki M, Toyone T, Takahashi K: Proinflammatory cytokines in the cerebrospinal fluid of patients with lumbar radiculopathy. Eur Spine J. 2010, 20: 942-946.PubMedCentralCrossRefPubMed Ohtori S, Suzuki M, Koshi T, Takaso M, Yamashita M, Inoue G, Yamauchi K, Orita S, Eguchi Y, Kuniyoshi K, Ochiai N, Kishida S, Nakamura J, Aoki Y, Ishikawa T, Arai G, Miyagi M, Kamoda H, Suzuki M, Toyone T, Takahashi K: Proinflammatory cytokines in the cerebrospinal fluid of patients with lumbar radiculopathy. Eur Spine J. 2010, 20: 942-946.PubMedCentralCrossRefPubMed
29.
go back to reference Uceyler N, Häuser W, Sommer C: Systematic review with meta-analysis: cytokines in fibromyalgia syndrome. BMC Musculoskel Disord. 2011, 12: 245-10.1186/1471-2474-12-245.CrossRef Uceyler N, Häuser W, Sommer C: Systematic review with meta-analysis: cytokines in fibromyalgia syndrome. BMC Musculoskel Disord. 2011, 12: 245-10.1186/1471-2474-12-245.CrossRef
30.
go back to reference Sachs D, Cunha FQ, Poole S, Ferreira SH: Tumour necrosis factor-alpha, interleukin-1beta and interleukin-8 induce persistent mechanical nociceptor hypersensitivity. Pain. 2002, 96: 89-97. 10.1016/S0304-3959(01)00433-X.CrossRefPubMed Sachs D, Cunha FQ, Poole S, Ferreira SH: Tumour necrosis factor-alpha, interleukin-1beta and interleukin-8 induce persistent mechanical nociceptor hypersensitivity. Pain. 2002, 96: 89-97. 10.1016/S0304-3959(01)00433-X.CrossRefPubMed
31.
go back to reference Kadetoff D, Lampa J, Westman M, Andersson M, Kosek E: Evidence of central inflammation in fibromyalgia-increased cerebrospinal fluid interleukin-8 levels. J Neuroimmunol. 2012, 242: 33-38. 10.1016/j.jneuroim.2011.10.013.CrossRefPubMed Kadetoff D, Lampa J, Westman M, Andersson M, Kosek E: Evidence of central inflammation in fibromyalgia-increased cerebrospinal fluid interleukin-8 levels. J Neuroimmunol. 2012, 242: 33-38. 10.1016/j.jneuroim.2011.10.013.CrossRefPubMed
32.
go back to reference Wang H, Buchner M, Moser MT, Daniel V, Schiltenwolf M: The role of IL-8 in patients with fibromyalgia: a prospective longitudinal study of 6 months. Clin J Pain. 2009, 2: 1-4.CrossRef Wang H, Buchner M, Moser MT, Daniel V, Schiltenwolf M: The role of IL-8 in patients with fibromyalgia: a prospective longitudinal study of 6 months. Clin J Pain. 2009, 2: 1-4.CrossRef
33.
go back to reference Rullman E, Norrbom J, Strömberg A, Wågsäter D, Rundqvist H, Haas T, Gustafsson T: Endurance exercise activates matrix metalloproteinases in human skeletal muscle. J Appl Physiol. 2009, 106: 804-812. 10.1152/japplphysiol.90872.2008.CrossRefPubMed Rullman E, Norrbom J, Strömberg A, Wågsäter D, Rundqvist H, Haas T, Gustafsson T: Endurance exercise activates matrix metalloproteinases in human skeletal muscle. J Appl Physiol. 2009, 106: 804-812. 10.1152/japplphysiol.90872.2008.CrossRefPubMed
34.
go back to reference Rosenberg GA: Matrix metalloproteinases and their multiple roles in neurodegenerative diseases. Lancet Neurol. 2009, 8: 205-216. 10.1016/S1474-4422(09)70016-X.CrossRefPubMed Rosenberg GA: Matrix metalloproteinases and their multiple roles in neurodegenerative diseases. Lancet Neurol. 2009, 8: 205-216. 10.1016/S1474-4422(09)70016-X.CrossRefPubMed
35.
go back to reference Wang XB, Bozdagi O, Nikitczuk JS, Zhai ZW, Zhou Q, Huntley GW: Extracellular proteolysis by matrix metalloproteinase-9 drives dendritic spine enlargement and long-term potentiation coordinately. Proc Natl Acad Sci USA. 2008, 105: 19520-19525. 10.1073/pnas.0807248105.PubMedCentralCrossRefPubMed Wang XB, Bozdagi O, Nikitczuk JS, Zhai ZW, Zhou Q, Huntley GW: Extracellular proteolysis by matrix metalloproteinase-9 drives dendritic spine enlargement and long-term potentiation coordinately. Proc Natl Acad Sci USA. 2008, 105: 19520-19525. 10.1073/pnas.0807248105.PubMedCentralCrossRefPubMed
36.
go back to reference Yong VW: Metalloproteinases: mediators of pathology and regeneration in the CNS. Nat Rev Neurosci. 2005, 6: 931-944. 10.1038/nrn1807.CrossRefPubMed Yong VW: Metalloproteinases: mediators of pathology and regeneration in the CNS. Nat Rev Neurosci. 2005, 6: 931-944. 10.1038/nrn1807.CrossRefPubMed
37.
go back to reference Kosek E, Ekholm J, Nordemar R: A comparison of pressure pain thresholds in different tissues and body regions: long-term reliability of pressure algometry in healthy volunteers. Scand J Rehabil Med. 1993, 25: 117-124.PubMed Kosek E, Ekholm J, Nordemar R: A comparison of pressure pain thresholds in different tissues and body regions: long-term reliability of pressure algometry in healthy volunteers. Scand J Rehabil Med. 1993, 25: 117-124.PubMed
38.
go back to reference Burckhardt CS, Clark SR, Bennett RM: The fibromyalgia impact questionnaire: development and validation. J Rheumatol. 1991, 18: 728-733.PubMed Burckhardt CS, Clark SR, Bennett RM: The fibromyalgia impact questionnaire: development and validation. J Rheumatol. 1991, 18: 728-733.PubMed
39.
go back to reference Mannerkorpi K, Svantesson U, Carlsson J, Ekdahl C: Tests of functional limitations in fibromyalgia syndrome: a reliability study. Arthritis Care Res. 1999, 12: 193-199. 10.1002/1529-0131(199906)12:3<193::AID-ART6>3.0.CO;2-N.CrossRefPubMed Mannerkorpi K, Svantesson U, Carlsson J, Ekdahl C: Tests of functional limitations in fibromyalgia syndrome: a reliability study. Arthritis Care Res. 1999, 12: 193-199. 10.1002/1529-0131(199906)12:3<193::AID-ART6>3.0.CO;2-N.CrossRefPubMed
40.
go back to reference Gregory SM, Headley SA, Germain M, Flyvbjerg A, Frystyk J, Coughlin MA, Milch CM, Sullivan S, Nindl BC: Lack of circulating bioactive and immunoreactive IGF-I changes despite improved fitness in chronic kidney disease patients following 48 weeks of physical training. Growth Horm IGF Res. 2011, 21: 51-56. 10.1016/j.ghir.2010.12.005.CrossRefPubMed Gregory SM, Headley SA, Germain M, Flyvbjerg A, Frystyk J, Coughlin MA, Milch CM, Sullivan S, Nindl BC: Lack of circulating bioactive and immunoreactive IGF-I changes despite improved fitness in chronic kidney disease patients following 48 weeks of physical training. Growth Horm IGF Res. 2011, 21: 51-56. 10.1016/j.ghir.2010.12.005.CrossRefPubMed
41.
go back to reference Landin-Wilhelmsen K, Wilhelmsen L, Lappas G, Rosén T, Lindstedt G, Lundberg PA, Bengtsson BA: Serum insulin-like growth factor I in a random population sample of men and women: relation to age, sex, smoking habits, coffee consumption and physical activity, blood pressure and concentrations of plasma lipids, fibrinogen, parathyroid hormone and osteocalcin. Clin Endocrinol. 1994, 41: 351-357. 10.1111/j.1365-2265.1994.tb02556.x.CrossRef Landin-Wilhelmsen K, Wilhelmsen L, Lappas G, Rosén T, Lindstedt G, Lundberg PA, Bengtsson BA: Serum insulin-like growth factor I in a random population sample of men and women: relation to age, sex, smoking habits, coffee consumption and physical activity, blood pressure and concentrations of plasma lipids, fibrinogen, parathyroid hormone and osteocalcin. Clin Endocrinol. 1994, 41: 351-357. 10.1111/j.1365-2265.1994.tb02556.x.CrossRef
42.
go back to reference Staud R, Robinson ME, Price DD: Isometric exercise has opposite effects on central pain mechanisms in fibromyalgia patients compared to normal controls. Pain. 2005, 118: 176-184. 10.1016/j.pain.2005.08.007.CrossRefPubMed Staud R, Robinson ME, Price DD: Isometric exercise has opposite effects on central pain mechanisms in fibromyalgia patients compared to normal controls. Pain. 2005, 118: 176-184. 10.1016/j.pain.2005.08.007.CrossRefPubMed
43.
go back to reference Jones KD, Bennett RM, Ward RL, Deodhar AA: Description of a half-day interprofessional fibromyalgia clinic with an evaluation of patient satisfaction. Am J Phys Med Rehabil. 2011, 90: 825-833. 10.1097/PHM.0b013e31821f6ed3.CrossRefPubMed Jones KD, Bennett RM, Ward RL, Deodhar AA: Description of a half-day interprofessional fibromyalgia clinic with an evaluation of patient satisfaction. Am J Phys Med Rehabil. 2011, 90: 825-833. 10.1097/PHM.0b013e31821f6ed3.CrossRefPubMed
44.
go back to reference Ross RL, Jones KD, Bennett RM, Ward RL, Druker BJ, Wood LJ: Preliminary evidence of increased pain and elevated cytokines in fibromyalgia patients with defective growth hormone response to exercise. Open Immunol J. 2010, 3: 9-18.PubMedCentralCrossRefPubMed Ross RL, Jones KD, Bennett RM, Ward RL, Druker BJ, Wood LJ: Preliminary evidence of increased pain and elevated cytokines in fibromyalgia patients with defective growth hormone response to exercise. Open Immunol J. 2010, 3: 9-18.PubMedCentralCrossRefPubMed
45.
go back to reference Liu X, Sandkuhler J: Characterization of long-term potentiation of C-fiber-evoked potentials in spinal dorsal horn of adult rat: essential role of NK1 and NK2 receptors. J Neurophysiol. 1997, 78: 1973-1982.PubMed Liu X, Sandkuhler J: Characterization of long-term potentiation of C-fiber-evoked potentials in spinal dorsal horn of adult rat: essential role of NK1 and NK2 receptors. J Neurophysiol. 1997, 78: 1973-1982.PubMed
46.
go back to reference Hopkins ME, Davis FC, Vantieghem MR, Whalen PJ, Bucci DJ: Differential effects of acute and regular physical exercise on cognition and affect. Neuroscience. 2012, 215: 59-68.PubMedCentralCrossRefPubMed Hopkins ME, Davis FC, Vantieghem MR, Whalen PJ, Bucci DJ: Differential effects of acute and regular physical exercise on cognition and affect. Neuroscience. 2012, 215: 59-68.PubMedCentralCrossRefPubMed
47.
go back to reference Carro E, Nunez A, Busiguina S, Torres-Aleman I: Circulating insulin-like growth factor I mediates effects of exercise on the brain. J Neurosci. 2000, 20: 2926-2933.PubMed Carro E, Nunez A, Busiguina S, Torres-Aleman I: Circulating insulin-like growth factor I mediates effects of exercise on the brain. J Neurosci. 2000, 20: 2926-2933.PubMed
48.
go back to reference Morgado C, Silva L, Pereira-Terra P, Tavares I: Changes in serotonergic and noradrenergic descending pain pathways during painful diabetic neuropathy: the preventive action of IGF1. Neurobiol Dis. 2011, 43: 275-284. 10.1016/j.nbd.2011.04.001.CrossRefPubMed Morgado C, Silva L, Pereira-Terra P, Tavares I: Changes in serotonergic and noradrenergic descending pain pathways during painful diabetic neuropathy: the preventive action of IGF1. Neurobiol Dis. 2011, 43: 275-284. 10.1016/j.nbd.2011.04.001.CrossRefPubMed
49.
go back to reference Karatay S, Yildirim K, Melikoglu MA, Akcay F, Senel K: Effects of dynamic exercise on circulating IGF-1 and IGFBP-3 levels in patients with rheumatoid arthritis or ankylosing spondylitis. Clin Rheumatol. 2007, 26: 1635-10.1007/s10067-007-0559-4.CrossRefPubMed Karatay S, Yildirim K, Melikoglu MA, Akcay F, Senel K: Effects of dynamic exercise on circulating IGF-1 and IGFBP-3 levels in patients with rheumatoid arthritis or ankylosing spondylitis. Clin Rheumatol. 2007, 26: 1635-10.1007/s10067-007-0559-4.CrossRefPubMed
50.
go back to reference Cuatrecasas G, Alegre C, Fernandez-Sola J, Gonzalez MJ, Garcia-Fructuoso F, Poca-Dias V, Nadal A, Navarro F, Mera A, Lage M, Peino R, Casanueva F, Linan C, Sesmilo G, Coves MJ, Izquierdo JP, Alvarez I, Granados E, Puig-Domingo M: Growth hormone treatment for sustained pain reduction and improvement in quality of life in severe fibromyalgia. Pain. 2012, 153: 1382-1389. 10.1016/j.pain.2012.02.012.CrossRefPubMed Cuatrecasas G, Alegre C, Fernandez-Sola J, Gonzalez MJ, Garcia-Fructuoso F, Poca-Dias V, Nadal A, Navarro F, Mera A, Lage M, Peino R, Casanueva F, Linan C, Sesmilo G, Coves MJ, Izquierdo JP, Alvarez I, Granados E, Puig-Domingo M: Growth hormone treatment for sustained pain reduction and improvement in quality of life in severe fibromyalgia. Pain. 2012, 153: 1382-1389. 10.1016/j.pain.2012.02.012.CrossRefPubMed
51.
go back to reference Rullman E, Rundqvist H, Wågsäter D, Fischer H, Eriksson P, Sundberg CJ, Jansson E, Gustafsson T: A single bout of exercise activates matrix metalloproteinase in human skeletal muscle. J Appl Physiol. 2007, 102: 2346-2351. 10.1152/japplphysiol.00822.2006.CrossRefPubMed Rullman E, Rundqvist H, Wågsäter D, Fischer H, Eriksson P, Sundberg CJ, Jansson E, Gustafsson T: A single bout of exercise activates matrix metalloproteinase in human skeletal muscle. J Appl Physiol. 2007, 102: 2346-2351. 10.1152/japplphysiol.00822.2006.CrossRefPubMed
52.
go back to reference Gottschall PE, Deb S: Regulation of matrix metalloproteinase expressions in astrocytes, microglia and neurons. Neuroimmunomodulation. 1996, 3: 69-75. 10.1159/000097229.CrossRefPubMed Gottschall PE, Deb S: Regulation of matrix metalloproteinase expressions in astrocytes, microglia and neurons. Neuroimmunomodulation. 1996, 3: 69-75. 10.1159/000097229.CrossRefPubMed
53.
go back to reference Kim KS, Kim HY, Joe EH, Jou I: Matrix metalloproteinase-3 induction in rat brain astrocytes: focus on the role of two AP-1 elements. Biochem J. 2008, 410: 605-611. 10.1042/BJ20071207.CrossRefPubMed Kim KS, Kim HY, Joe EH, Jou I: Matrix metalloproteinase-3 induction in rat brain astrocytes: focus on the role of two AP-1 elements. Biochem J. 2008, 410: 605-611. 10.1042/BJ20071207.CrossRefPubMed
54.
go back to reference Kim YS, Kim SS, Cho JJ, Choi DH, Hwang O, Shin DH, Chun HS, Beal MF, Joh TH: Matrix metalloproteinase-3: a novel signaling proteinase from apoptotic neuronal cells that activates microglia. J Neurosci. 2005, 25: 3701-3711. 10.1523/JNEUROSCI.4346-04.2005.CrossRefPubMed Kim YS, Kim SS, Cho JJ, Choi DH, Hwang O, Shin DH, Chun HS, Beal MF, Joh TH: Matrix metalloproteinase-3: a novel signaling proteinase from apoptotic neuronal cells that activates microglia. J Neurosci. 2005, 25: 3701-3711. 10.1523/JNEUROSCI.4346-04.2005.CrossRefPubMed
Metadata
Title
Changes in pain and insulin-like growth factor 1 in fibromyalgia during exercise: the involvement of cerebrospinal inflammatory factors and neuropeptides
Authors
Jan L Bjersing
Mats Dehlin
Malin Erlandsson
Maria I Bokarewa
Kaisa Mannerkorpi
Publication date
01-08-2012
Publisher
BioMed Central
Published in
Arthritis Research & Therapy / Issue 4/2012
Electronic ISSN: 1478-6362
DOI
https://doi.org/10.1186/ar3902

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