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- W2943969894 abstract "It is often observed that there is a high individual variability in the response to exercise-induced muscle damage (EIMD), even when tested in a homogeneous cohort accounting for age, sex, ethnicity and physical activity. The response to EIMD is very complex as several tissues, including skeletal muscle fibres, the extra-cellular matrix (ECM), and tendon, play a potential role in the damage response. Therefore, the overall aim of this PhD thesis was to investigate the physiological and genetic factors underpinning the response to muscle damaging exercise. For that, the following objectives were (i) to comprehensively assess the physiological mechanisms and recovery pattern of neuromuscular fatigue of the hamstring muscle group following an intermittent sprint (IS) intervention; (ii) to investigate inter-individual differences in skeletal muscle repair/recovery after an artificial wounding (scratch) assay using of primary human skeletal muscle cells in vitro; (iii) to ascertain whether multiple genetic variations, which are linked to varying tissues, forming a polygenic profile could distinguish between high and low responders following muscle damage in vivo and in vitro; and (iv) to assess whether a genetic profile is linked with the response to both EIMD and chronic resistance exercise. The methodological and analytical approaches utilised in this thesis identified a number of important, novel and impactful findings. Following IS, the impaired hamstring muscle function and delayed recovery is probably caused primarily by damage to the contractile tissue, and participants with a greater force generating capacity (larger physiological cross-sectional area) of the biceps femoris long head were less susceptible to hamstring strength loss immediately after IS, providing evidence that the structure of the muscle protects it against peripheral fatigue/damage. The in vitro study showed that skeletal muscles with an increased number of stem cells of the connective tissue (fibroblasts) might have a better capacity to reorganise the complex ECM, which results in a faster muscle strength recovery after muscle damaging exercise. However, a larger number of active muscle stem cells (myoblasts) seems to be important for the latter stage of muscle regeneration. Individuals possessing a non-preferential genetic profile demonstrated increased rate of muscle damage biomarkers than individuals with a preferential genetic profile. Lastly, we calculated a second polygenic profile which was linked with both the EIMD and the chronic resistance exercise response. These polygenic profiles may be used to anticipate an individual’s response/adaptation to EIMD and to chronic resistance exercise, thus enabling resistance exercise to be prescribed on a personalised level to improve muscle health and function." @default.
- W2943969894 created "2019-05-16" @default.
- W2943969894 creator A5060932630 @default.
- W2943969894 date "2019-03-11" @default.
- W2943969894 modified "2023-09-27" @default.
- W2943969894 title "The Physiological and Genetic Factors Underpinning the Response to Muscle Damaging Exercise" @default.
- W2943969894 cites W100617082 @default.
- W2943969894 cites W118422671 @default.
- W2943969894 cites W12202679 @default.
- W2943969894 cites W124143665 @default.
- W2943969894 cites W139379903 @default.
- W2943969894 cites W142216650 @default.
- W2943969894 cites W1426196632 @default.
- W2943969894 cites W1443802491 @default.
- W2943969894 cites W1495123037 @default.
- W2943969894 cites W1501820843 @default.
- W2943969894 cites W1514195725 @default.
- W2943969894 cites W1515782410 @default.
- W2943969894 cites W1524557218 @default.
- W2943969894 cites W1527606515 @default.
- W2943969894 cites W1535070605 @default.
- W2943969894 cites W1540553209 @default.
- W2943969894 cites W1549618298 @default.
- W2943969894 cites W1551764037 @default.
- W2943969894 cites W1551981682 @default.
- W2943969894 cites W1552699877 @default.
- W2943969894 cites W1562705858 @default.
- W2943969894 cites W1562711695 @default.
- W2943969894 cites W1566764955 @default.
- W2943969894 cites W1572327103 @default.
- W2943969894 cites W1577087779 @default.
- W2943969894 cites W1581085660 @default.
- W2943969894 cites W1588665322 @default.
- W2943969894 cites W1593849782 @default.
- W2943969894 cites W1602769761 @default.
- W2943969894 cites W1607217555 @default.
- W2943969894 cites W1607769347 @default.
- W2943969894 cites W1649582880 @default.
- W2943969894 cites W1652672991 @default.
- W2943969894 cites W1799879229 @default.
- W2943969894 cites W1807225999 @default.
- W2943969894 cites W1829471102 @default.
- W2943969894 cites W1833656254 @default.
- W2943969894 cites W1841347178 @default.
- W2943969894 cites W1843320504 @default.
- W2943969894 cites W1849159432 @default.
- W2943969894 cites W186296382 @default.
- W2943969894 cites W1876742335 @default.
- W2943969894 cites W1878687011 @default.
- W2943969894 cites W1883907347 @default.
- W2943969894 cites W1898378975 @default.
- W2943969894 cites W1899950345 @default.
- W2943969894 cites W1907447964 @default.
- W2943969894 cites W1921527265 @default.
- W2943969894 cites W1923309535 @default.
- W2943969894 cites W1926614894 @default.
- W2943969894 cites W1935086422 @default.
- W2943969894 cites W1941435943 @default.
- W2943969894 cites W1961224765 @default.
- W2943969894 cites W1964166045 @default.
- W2943969894 cites W1964773537 @default.
- W2943969894 cites W1965141420 @default.
- W2943969894 cites W1967654120 @default.
- W2943969894 cites W1967772347 @default.
- W2943969894 cites W1967928859 @default.
- W2943969894 cites W1968801630 @default.
- W2943969894 cites W1969395660 @default.
- W2943969894 cites W19695552 @default.
- W2943969894 cites W1971292110 @default.
- W2943969894 cites W1971431395 @default.
- W2943969894 cites W1971761701 @default.
- W2943969894 cites W1972288253 @default.
- W2943969894 cites W1972994687 @default.
- W2943969894 cites W1973780680 @default.
- W2943969894 cites W1974213550 @default.
- W2943969894 cites W1974682175 @default.
- W2943969894 cites W1976262464 @default.
- W2943969894 cites W1976267089 @default.
- W2943969894 cites W1976643859 @default.
- W2943969894 cites W1978282477 @default.
- W2943969894 cites W1978363651 @default.
- W2943969894 cites W1978684191 @default.
- W2943969894 cites W1979007608 @default.
- W2943969894 cites W1979118270 @default.
- W2943969894 cites W1979376233 @default.
- W2943969894 cites W1979755851 @default.
- W2943969894 cites W1980733995 @default.
- W2943969894 cites W1981719482 @default.
- W2943969894 cites W1981901523 @default.
- W2943969894 cites W1982126812 @default.
- W2943969894 cites W1982374396 @default.
- W2943969894 cites W1982917710 @default.
- W2943969894 cites W1983191999 @default.
- W2943969894 cites W1983271092 @default.
- W2943969894 cites W1983584651 @default.
- W2943969894 cites W1985583116 @default.
- W2943969894 cites W1986408526 @default.
- W2943969894 cites W1986621119 @default.
- W2943969894 cites W1986666297 @default.
- W2943969894 cites W1987792575 @default.