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spermine transmembrane transporter activity
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GO_0000297 |
[Enables the transfer of spermine from one side of a membrane to the other. Spermine is a polybasic amine found in human sperm, in ribosomes and in some viruses, which is involved in nucleic acid packaging. Synthesis is regulated by ornithine decarboxylase which plays a key role in control of DNA replication.] |
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polyamine transmembrane transporter activity
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GO_0015203 |
[Enables the transfer of polyamines, organic compounds containing two or more amino groups, from one side of a membrane to the other.] |
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nuclear-transcribed mRNA catabolic process, RNase MRP-dependent
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GO_0000294 |
[A minor MRP-dependent nuclear-transcribed mRNA degradation pathway that begins with an endonucleolytic cleavage to generate unprotected ends.] |
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myotube differentiation involved in skeletal muscle regeneration
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GO_0014908 |
[The process in which a relatively unspecialized cell acquires specialized features of a myotube cell. Myotube differentiation starts with myoblast fusion and the appearance of specific cell markers (this is the cell development step). Then individual myotubes can fuse to form bigger myotubes and start to contract. This process occurs as part of the process of skeletal muscle regeneration. Myotubes are multinucleated cells that are formed when proliferating myoblasts exit the cell cycle, differentiate and fuse.] |
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myotube differentiation
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GO_0014902 |
[The process in which a relatively unspecialized cell acquires specialized features of a myotube cell. Myotube differentiation starts with myoblast fusion and the appearance of specific cell markers (this is the cell development step). Then individual myotubes can fuse to form bigger myotubes and start to contract. Myotubes are multinucleated cells that are formed when proliferating myoblasts exit the cell cycle, differentiate and fuse.] |
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adenine nucleotide transmembrane transporter activity
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GO_0000295 |
[Enables the transfer of adenine nucleotides (AMP, ADP, and ATP) from one side of a membrane to the other.] |
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purine nucleotide transmembrane transporter activity
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GO_0015216 |
[Enables the transfer of a purine nucleotide, any compound consisting of a purine nucleoside esterified with (ortho)phosphate, from one side of a membrane to the other.] |
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myoblast fusion involved in skeletal muscle regeneration
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GO_0014905 |
[A process in which non-proliferating myoblasts, after migrating to the site of injury, fuse into existing damaged fibers or fuse to myotubes to form new fibers, as part of the process of skeletal muscle regeneration. A myoblast is a mononucleate cell type that, by fusion with other myoblasts, gives rise to the myotubes that eventually develop into skeletal muscle fibers.] |
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myoblast fusion
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GO_0007520 |
[A process in which non-proliferating myoblasts fuse to existing fibers or to myotubes to form new fibers. A myoblast is a mononucleate cell type that, by fusion with other myoblasts, gives rise to the myotubes that eventually develop into skeletal muscle fibers.] |
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RNA fragment catabolic process
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GO_0000292 |
[The chemical reactions and pathways resulting in the breakdown of a fragment of RNA, such as excised introns or sequences removed from ribosomal RNA during processing.] |
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myotube cell development involved in skeletal muscle regeneration
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GO_0014906 |
[The process aimed at the progression of a myotube cell over time, from initial commitment of the cell to a specific fate, to the fully functional differentiated cell. This occurs as part of the process of skeletal muscle regeneration. Myotubes are multinucleated cells that are formed when proliferating myoblasts exit the cell cycle, differentiate and fuse.] |
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ferric-chelate reductase activity
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GO_0000293 |
[Catalysis of the reaction: 2 Fe3+-siderophore + electron donor -> 2 Fe2+-siderophore + electron acceptor.] |
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oxidoreductase activity, acting on metal ions
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GO_0016722 |
[Catalysis of an oxidation-reduction in which the oxidation state of metal ion is altered.] |
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deadenylation-dependent decapping of nuclear-transcribed mRNA
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GO_0000290 |
[Cleavage of the 5'-cap of a nuclear mRNA triggered by shortening of the poly(A) tail to below a minimum functional length.] |
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mRNA methylguanosine-cap decapping
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GO_0110156 |
[Cleavage of the 5'-methylguanosine-cap of an mRNA. The methylguanosine-cap is present at the 5'-end of eukaryotic mRNAs. Decapping inactivates translation initiation and promotes 5'-to-3' decay of mRNA.] |
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striated muscle cell development
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GO_0055002 |
[The process whose specific outcome is the progression of a striated muscle cell over time, from its formation to the mature structure. Striated muscle cells contain fibers that are divided by transverse bands into striations, and cardiac and skeletal muscle are types of striated muscle.] |
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obsolete nuclear-transcribed mRNA catabolic process, exonucleolytic
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GO_0000291 |
[OBSOLETE. The chemical reactions and pathways resulting in the breakdown of the transcript body of a nuclear-transcribed mRNA that occurs when the ends are not protected by the 5'-cap or the 3'-poly(A) tail.] |
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satellite cell activation involved in skeletal muscle regeneration
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GO_0014901 |
[The process that initiates skeletal muscle satellite cell division by causing it to move from quiescence to the G1 stage of the cell cycle. The cell swells and there are a number of other small changes. The cells then start to divide. Following cell division the cells will differentiate. In adult muscle, satellite cells become activated to divide and differentiate in response to muscle damage.] |
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skeletal muscle satellite cell activation
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GO_0014719 |
[The change of a skeletal muscle satellite cell from a mitotically quiescent to a mitotically active state following exposure to some activating factor such as a cellular or soluble ligand. In adult muscle, satellite cells become activated to divide and differentiate in response to muscle damage.] |
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striated muscle cell differentiation
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GO_0051146 |
[The process in which a relatively unspecialized cell acquires specialized features of a striated muscle cell; striated muscle fibers are divided by transverse bands into striations, and cardiac and voluntary muscle are types of striated muscle.] |