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6건 · 최신순-
Botox Injections in Paraspinal Muscles Result in Low Maximal Specific Force and Shortening Velocity in Fast but Not Slow Skinned Muscle Fibers.
[STUDY DESIGN] Basic science, experimental animal study. [OBJECTIVE] To determine the effects of Botulinum toxin type A (BTX-A) injections on the mechanical properties of skinned muscle fibers (cells) of rabbit paraspinal muscles. [SUMMAR…
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Skeletal Muscle in Cerebral Palsy: From Belly to Myofibril.
This review will provide a comprehensive, up-to-date review of the current knowledge regarding the pathophysiology of muscle contractures in cerebral palsy. Although much has been known about the clinical manifestations of both dynamic and …
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Effects of β-hydroxy-β-methylbutyrate supplementation on muscle mass and strength in onabotulinumtoxin type-A-injected and contralateral quadriceps femoris in rabbits.
[OBJECTIVE] To determine the effects of the leucine metabolite β-hydroxy-β-methylbutyrate (HMB) on strength, muscle mass, and contractile material in muscle wasting induced by onabotulinumtoxin type-A (BoNT-A) injection into the quadriceps …
- Sarcopenia, Cerebral Palsy, and Botulinum Toxin Type A.
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Messenger RNA profiling of rabbit quadriceps femoris after repeat injections of botulinum toxin: Evidence for a dynamic pattern without further structural alterations.
[INTRODUCTION] Onabotulinum toxin type A (BoNT-A) is widely used clinically, but it may cause adverse effects. Earlier studies showed repeat BoNT-A injections did not cause progressive atrophy or function loss. The purpose of this study was…
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Joint instability leads to long-term alterations to knee synovium and osteoarthritis in a rabbit model.
[OBJECTIVES] Joint instability is believed to promote early osteoarthritic changes in the knee. Inflammatory reactions are associated with cartilage degradation in osteoarthritis (OA) but their possible synergistic or additive effects remai…