Abstract
Biopsies of tibialis anterior muscle were analyzed to determine if increased energy demand of contraction, as indirectly reflected by myofibrillar actomyosin Ca2+ ATPase (qATPase) activity, contributes to symptomatic fatigue in multiple sclerosis (MS). qATPase activity showed a fiber-type effect, IIax > IIa > I. Fiber-type qATPase activity, however, was not different between MS patients and healthy controls. We suggest that fatigue in MS does not reflect increased energy demand of contraction. © 1998 John Wiley & Sons, Inc. Muscle Nerve 21:547–549, 1998.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
