scholarly journals Sarcoplasmic Hypertrophy in Skeletal Muscle: A Scientific “Unicorn” or Resistance Training Adaptation?

2020 ◽  
Vol 11 ◽  
Author(s):  
Michael D. Roberts ◽  
Cody T. Haun ◽  
Christopher G. Vann ◽  
Shelby C. Osburn ◽  
Kaelin C. Young
2019 ◽  
Vol 6 ◽  
Author(s):  
Gary John Slater ◽  
Brad P. Dieter ◽  
Damian James Marsh ◽  
Eric Russell Helms ◽  
Gregory Shaw ◽  
...  

2015 ◽  
Vol 71 (10) ◽  
pp. 1273-1280 ◽  
Author(s):  
María Laura Messi ◽  
Tao Li ◽  
Zhong-Min Wang ◽  
Anthony P. Marsh ◽  
Barbara Nicklas ◽  
...  

1995 ◽  
Vol 9 (3) ◽  
pp. 155-159 ◽  
Author(s):  
Christine L. Ruther ◽  
Catherine L. Golden ◽  
Robert T. Harris ◽  
Gary A. Dudley

1997 ◽  
Vol 82 (3) ◽  
pp. 807-810 ◽  
Author(s):  
Arny A. Ferrando ◽  
Kevin D. Tipton ◽  
Marcas M. Bamman ◽  
Robert R. Wolfe

Ferrando, Arny A., Kevin D. Tipton, Marcas M. Bamman, and Robert R. Wolfe. Resistance exercise maintains skeletal muscle protein synthesis during bed rest. J. Appl. Physiol. 82(3): 807–810, 1997.—Spaceflight results in a loss of lean body mass and muscular strength. A ground-based model for microgravity, bed rest, results in a loss of lean body mass due to a decrease in muscle protein synthesis (MPS). Resistance training is suggested as a proposed countermeasure for spaceflight-induced atrophy because it is known to increase both MPS and skeletal muscle strength. We therefore hypothesized that scheduled resistance training throughout bed rest would ameliorate the decrease in MPS. Two groups of healthy volunteers were studied during 14 days of simulated microgravity. One group adhered to strict bed rest (BR; n = 5), whereas a second group engaged in leg resistance exercise every other day throughout bed rest (BREx; n = 6). MPS was determined directly by the incorporation of infusedl-[ ring-13C6]phenylalanine into vastus lateralis protein. After 14 days of bed rest, MPS in the BREx group did not change and was significantly greater than in the BR group. Thus moderate-resistance exercise can counteract the decrease in MPS during bed rest.


Diabetes Care ◽  
2017 ◽  
Vol 40 (9) ◽  
pp. 1256-1263 ◽  
Author(s):  
Ryan D. Russell ◽  
Donghua Hu ◽  
Timothy Greenaway ◽  
Sarah J. Blackwood ◽  
Renee M. Dwyer ◽  
...  

2014 ◽  
Vol 114 (7) ◽  
pp. 1463-1471 ◽  
Author(s):  
Malin Alvehus ◽  
Niklas Boman ◽  
Karin Söderlund ◽  
Michael B. Svensson ◽  
Jonas Burén

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