I, Charvet C, et al. Premature aging in skeletal muscle lacking serum response factor. PLoS ONE 3: e3910. 29. Beggs ML, Nagarajan R, Taylor-Jones JM, Nolen G, Macnicol M, et al. Alterations in the TGFbeta signaling pathway in myogenic progenitors with age. Aging Cell 3: 353361. 30. Chen YW, Nagaraju K, Bakay M, McIntyre O, Rawat R, et al. Early onset of inflammation and later involvement of TGFbeta in Duchenne muscular dystrophy. Neurology 65: 826834. 31. Yan X, Huang Y, Zhao JX, Long NM, Uthlaut AB, et al. Maternal Obesity-Impaired Insulin Signaling in Sheep and Induced Lipid Accumulation and Fibrosis in Skeletal Muscle of Offspring. Biol Reprod;In press. 32. Dziembowska M, Danilkiewicz M, Wesolowska A, Zupanska A, Chouaib S, et al. Cross-talk between Smad and p38 MAPK signalling in transforming growth factor beta signal transduction in human glioblastoma cells. Biochem Biophys Res Commun 354: 11011106. 33. Kamaraju AK, Roberts AB Role of Rho/ROCK and p38 MAP kinase pathways in transforming growth factor-beta-mediated Smad-dependent growth inhibition of human breast carcinoma cells in 
vivo. J Biol Chem 280: 10241036. 34. Salvadori C, Peters IR, Day MJ, Engvall E, Shelton GD Muscle regeneration, inflammation, and connective tissue expansion in canine inflammatory myopathy. Muscle Nerve 31: 192198. 35. Yan X, Huang Y, Zhao JX, Long NM, Uthlaut AB, et al. Maternal obesity-impaired insulin signaling in sheep and induced lipid accumulation and fibrosis in skeletal muscle of offspring. Biol Reprod 85: 172178. 36. Bayol SA, Simbi BH, Stickland NC A maternal cafeteria diet during gestation and lactation promotes adiposity and impairs skeletal muscle development and metabolism in rat offspring at weaning. J Physiol 567: 951961. 37. Bayol SA, Macharia R, Farrington SJ, Simbi BH, Stickland NC Evidence that a maternal “junk food”diet during pregnancy and lactation can reduce muscle force in offspring. Eur J Nutr 48: 6265. 38. Light N, Champion AE, Voyle C, Bailey AJ The Role of Epimysial, Perimysial “ 21526763 and Endomysial Collagen in Determining Texture in 6 Bovine Muscles. Meat Science 13: 137149. 39. Lehto M, Sims TJ, Bailey AJ Skeletal muscle injurymolecular changes in the collagen during healing. Res Exp Med 185: 95106. 40. Tayebjee MH, MacFadyen RJ, Lip GY Extracellular matrix biology: a new frontier in linking the pathology and therapy of hypertension J Hypertens 21: 22112218. 41. Miller TA, Lesniewski LA, Muller-Delp JM, Majors AK, Scalise D, et al. Hindlimb unloading induces a collagen isoform shift in the soleus muscle of the rat. Am J Physiol Regul Integr Comp Physiol 281: R17101717. 42. Wu N, Jansen ED, Davidson JM Comparison of mouse matrix metalloproteinase 13 expression in free-electron laser and scalpel incisions during wound healing. J Invest Dermatol 121: 926932. 43. Mehan RS, Greybeck BJ, Emmons K, Byrnes WC, Allen DL Matrix Metalloproteinase-9 Deficiency Results in Decreased Fiber Cross-Sectional Area and Alters Fiber Type Distribution in Mouse Hindlimb Skeletal Muscle. Cells Tissues Organs. 44. Mu X, Urso ML, Murray K, Fu F, Li “ 24786787 Y Relaxin regulates MMP expression and promotes satellite cell mobilization during muscle MedChemExpress Roscovitine healing in both young and aged mice. Am J Pathol 177: 23992410. 45. Murphy G, Docherty AJ The matrix metalloproteinases and their inhibitors. Am J Respir Cell Mol Biol 7: 120125. 46. Morgan J, Rouche A, Bausero P, Houssaini A, Gross J, et al. MMP-9 overexpression improves myogenic cell migration and engraftment. Muscle Nerv