matrix metalloproteinases (MMP) immunoreactivity (-IR)
基質金屬蛋白酶(MMP)免疫反應性(-IR)
amyotrophic lateral sclerosis (ALS), spinal muscle atrophy (SMA)
肌萎縮側索硬化症(ALS),脊肌萎縮症(SMA)
In normal muscle MMP-2-, MMP-7-, and MMP-9-IR was localized
at neuromuscular junctions, in vessels and nerve branches.
在正常肌肉中,MMP-2,MMP-7和MMP-9-IR位於神經肌肉接頭,血管和神經分支。
ALS biopsies of clinically non-affected muscles revealed neither
MMP-2, -7-IR nor MMP-9-IR in atrophied myofibers.
臨床上無影響肌肉的ALS活檢在肌萎縮肌纖維中未顯示MMP-2,-7-IR和MMP-9-IR。
ALS-affected biopsies revealed MMP-9-IR, and to lesser extent
MMP-2- and MMP-7-IR at normal sized and atrophied myofibers.
在正常大小和萎縮的肌纖維中,受ALS影響的活組織檢查顯示MMP-9-IR
和較少程度的MMP-2和MMP-7-IR。
Biopsies of SMA showed MMP-9- and MMP-7-IR at normal sized and atrophic myofibers,
while MMP-2-IR was undetectable.
SMA的活組織檢查顯示正常大小和萎縮肌纖維的MMP-9和MMP-7-IR,而MMP-2-IR檢測不到。