scholarly journals The effects of tetracaine on charge movement in fast twitch rat skeletal muscle fibres.

1990 ◽  
Vol 421 (1) ◽  
pp. 633-644 ◽  
Author(s):  
S Hollingworth ◽  
M W Marshall ◽  
E Robson
Keyword(s):  
Skeletal Muscle ◽  
Muscle Fibres ◽  
Charge Movement ◽  
Rat Skeletal Muscle ◽  
Fast Twitch ◽  
Skeletal Muscle Fibres

scholarly journals A single-fibre study of the relationship between MHC and TnC isoform composition in rat skeletal muscle

2004 ◽  
Vol 378 (1) ◽  
pp. 269-274 ◽  
Author(s):  
Brett O'CONNELL ◽  
Long T. NGUYEN ◽  
Gabriela M. M. STEPHENSON
Keyword(s):  
Skeletal Muscle ◽  
Relative Proportion ◽  
Single Fibre ◽  
Muscle Fibres ◽  
Rat Skeletal Muscle ◽  
Adult Rats ◽  
Adult Rat ◽  
Close Relationship ◽  
Fast Twitch ◽  
Skeletal Muscle Fibres

In the present study, we investigated the possibility that MHC (myosin heavy chain) and TnC (troponin C) isoforms exist in specific combinations in rat-skeletal-muscle fibres. Single fibres (numbering 245) from soleus (predominantly slow-twitch) and sternomastoid (predominantly fast-twitch) muscles of adult rats were analysed for MHC and TnC isoform composition, using alanine-SDS/PAGE for separating MHC isoforms, and a novel method (based on the previously reported influence of Ca2+ on the mobility of Ca2+-binding proteins in SDS gels) for unequivocal identification of TnC isoforms in single-fibre segments. In this study, all fibres that contained only one MHC isoform (slow or fast) contained only the matching TnC isoform and all fibres that contained multiple fast MHC isoforms contained only the fast TnC isoform. Fibres expressing both slow and fast MHC isoforms displayed either both TnC isoforms or only one TnC isoform of a type depending on the relative proportion of fast/slow MHC present. Our results suggest a close relationship between MHC and TnC isoform composition in non-transforming skeletal muscles of adult rat.

Interferon-gamma-like immunoreactivity and T-cell marker expression in rat skeletal muscle fibres

1989 ◽  
Vol 504 (2) ◽  
pp. 306-310 ◽  
Author(s):  
Inger Nennesmo ◽  
Tomas Olsson ◽  
Åke Ljungdahl ◽  
Krister Kristensson ◽  
Peter H. Van der Meide
Keyword(s):  
Skeletal Muscle ◽  
T Cell ◽  
Interferon Gamma ◽  
Muscle Fibres ◽  
Cell Marker ◽  
Rat Skeletal Muscle ◽  
Marker Expression ◽  
Skeletal Muscle Fibres

scholarly journals Extracellular carbonic anhydrase activity facilitates lactic acid transport in rat skeletal muscle fibres

2001 ◽  
Vol 531 (3) ◽  
pp. 743-756 ◽  
Author(s):  
Petra Wetzel ◽  
Anke Hasse ◽  
Simon Papadopoulos ◽  
Juha Voipio ◽  
Kai Kaila ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Lactic Acid ◽  
Carbonic Anhydrase ◽  
Carbonic Anhydrase Activity ◽  
Muscle Fibres ◽  
Acid Transport ◽  
Rat Skeletal Muscle ◽  
Skeletal Muscle Fibres
Sign in / Sign up

Export Citation Format

Share Document