Distribution of different fibre types in human skeletal muscles

1986 ◽  
Vol 72 (2-3) ◽  
pp. 211-222 ◽  
Author(s):  
Jan Lexell ◽  
David Downham ◽  
Michael Sjöström
1983 ◽  
Vol 61 (3) ◽  
pp. 301-314 ◽  
Author(s):  
Jan Lexell ◽  
David Downham ◽  
Michael Sjöström

1984 ◽  
Vol 65 (3) ◽  
pp. 353-365 ◽  
Author(s):  
Jan Lexell ◽  
David Downham ◽  
Michael Sjöström

2005 ◽  
Vol 125 (5) ◽  
pp. 567-573 ◽  
Author(s):  
Karla Punkt ◽  
Matthias Fritzsche ◽  
Christoph Stockmar ◽  
Pierre Hepp ◽  
Christoph Josten ◽  
...  

Author(s):  
Daiani de Campos ◽  
Lucas B.R. Orssatto ◽  
Gabriel S. Trajano ◽  
Walter Herzog ◽  
Heiliane de Brito Fontana

2007 ◽  
Vol 15 (3) ◽  
pp. 336-348 ◽  
Author(s):  
Florian Brunner ◽  
Annina Schmid ◽  
Ali Sheikhzadeh ◽  
Margareta Nordin ◽  
Jangwhon Yoon ◽  
...  

The authors conducted a systematic review of the literature for scientific articles in selected databases to determine the effects of aging on Type II muscle fibers in human skeletal muscles. They found that aging of Type II muscle fibers is primarily associated with a loss of fibers and a decrease in fiber size. Morphological changes with increasing age particularly included Type II fiber grouping. There is conflicting evidence regarding the change of proportion of Type II fibers. Type II muscle fibers seem to play an important role in the aging process of human skeletal muscles. According to this literature review, loss of fibers, decrease in size, and fiber-type grouping represent major quantitative changes. Because the process of aging involves various complex phenomena such as fiber-type coexpression, however, it seems difficult to assign those changes solely to a specific fiber type.


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