skeletal muscle fiber types (Developmental Studies Hybridoma Bank)
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Skeletal Muscle Fiber Types, supplied by Developmental Studies Hybridoma Bank, used in various techniques. Bioz Stars score: 95/100, based on 153 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 95 stars, based on 153 article reviews
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1) Product Images from "Enlargement of the muscle stem cell pool in linc-MYH-deficient mice does not prevent sarcopenia during aging"
Article Title: Enlargement of the muscle stem cell pool in linc-MYH-deficient mice does not prevent sarcopenia during aging
Journal: Frontiers in Cell and Developmental Biology
doi: 10.3389/fcell.2025.1667437
Figure Legend Snippet: Enlargement of the MuSC pool does not attenuate sarcopenia during aging. (a) MRI cross-sectional images illustrating distribution of fat (cyan) and skeletal muscles (brown) in aging mice. Only the lower body was included for the statistical analysis. The bar graphs show mean volumes of muscle tissues at 15, 18, and 24 months (15-month: n = 13 WT, n = 17 linc-MYH −/− , 18-month: n = 13 WT, n = 15 linc-MYH −/− , 24-month: n = 5 WT, n = 8 linc-MYH −/− ), ** p < 0.01, *** p < 0.001. (b) Body weights of WT and linc-MYH −/− mice at 15, 18, and 24 months (15-month: n = 13 WT, n = 17 linc-MYH −/− ; 18-month: n = 13 WT, n = 15 linc-MYH −/− ; 24-month: n = 6 WT, n = 8 linc-MYH −/− ). (c) Muscle weights of tibialis anterior (TA), extensor digitorum longus (EDL), and soleus muscles at 24 months (n = 10 WT, n = 8 linc-MYH −/− ). (d,e) Cross-sectional areas of different fiber types in TA or soleus muscles at 10 weeks (young) and 24 months (aging). Data for type II fibers were obtained from TA muscle (10-week: n = 3 WT, n = 2 linc-MYH −/− ; 24-month: n = 4 WT, n = 3 linc-MYH −/− ), whereas data for type I fibers were obtained from soleus muscles (10-week: n = 3 WT, n = 3 linc-MYH −/− ; 24-month: n = 3 WT, n = 3 linc-MYH −/− ).
Techniques Used: Muscles
Figure Legend Snippet: Inactivation of linc-MYH increases the number of slow-twitch muscle fibers in soleus muscles of geriatric mice. (a) Representative images of muscle fibers in TA and soleus muscles stained with antibodies against different MyHC isoforms. (b) Stacked bar graph showing the proportion of type I, type IIa, type IIb and type IIx fibers in cross-sectioned TA and soleus muscles (n = 4 WT, n = 4 linc-MYH −/− ), ** p < 0.01, **** p < 0.0001. (c) Schematic representation of different muscle fiber types and metabolic characteristics. Inactivation of linc-MYH induces a shift toward oxidative muscle fibers.
Techniques Used: Muscles, Staining
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