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6 results for “growth and development”
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Global analysis of RNA-binding proteins identifies a positive feedback loop between LARP1 and MYC that promotes tumorigenesis.
Cellular and molecular life sciences : CMLS · 2022 · 79(3): 147
In addition to genomic alterations, aberrant changes in post-transcriptional regulation can modify gene function and drive cancer development. RNA-binding proteins (RBPs) are a large class of post-transcriptional regulators that have been increasingly implicated in carcinogenesis. By integrating multi-omics data, we …
PMID 35195778 DOI ↗
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Motoneuron expression profiling identifies an association between an axonal splice variant of HDGF-related protein 3 and peripheral myelination.
The Journal of biological chemistry · 2020 · 295(34): 12233-12246
Disorders that disrupt myelin formation during development or in adulthood, such as multiple sclerosis and peripheral neuropathies, lead to severe pathologies, illustrating myelin's crucial role in normal neural functioning. However, although our understanding of glial biology is increasing, the signals …
PMID 32647008 DOI ↗
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An in vivo genome-wide CRISPR screen identifies the RNA-binding protein Staufen2 as a key regulator of myeloid leukemia.
Nature cancer · 2020 · 1(4): 410-422
Aggressive myeloid leukemias such as blast crisis chronic myeloid leukemia and acute myeloid leukemia remain highly lethal. Here we report a genome-wide in vivo CRISPR screen to identify new dependencies in this disease. Among these, RNA-binding proteins (RBPs) in general, …
PMID 34109316 DOI ↗
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The mRNA Decay Factor CAR-1/LSM14 Regulates Axon Regeneration via Mitochondrial Calcium Dynamics.
Current biology : CB · 2020 · 30(5): 865-876.e7
mRNA decay factors regulate mRNA turnover by recruiting non-translating mRNAs and targeting them for translational repression and mRNA degradation. How mRNA decay pathways regulate cellular function in vivo with specificity is poorly understood. Here, we show that C. elegans mRNA …
PMID 31983639 DOI ↗
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MicroRNA-101 Regulates Multiple Developmental Programs to Constrain Excitation in Adult Neural Networks.
Neuron · 2016 · 92(6): 1337-1351
A critical feature of neural networks is that they balance excitation and inhibition to prevent pathological dysfunction. How this is achieved is largely unknown, although deficits in the balance contribute to many neurological disorders. We show here that a microRNA …
PMID 27939580 DOI ↗
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Retrotransposon long interspersed nucleotide element-1 (LINE-1) is activated during salamander limb regeneration.
Development, growth & differentiation · 2012 · 54(7): 673-85
Salamanders possess an extraordinary capacity for tissue and organ regeneration when compared to mammals. In our effort to characterize the unique transcriptional fingerprint emerging during the early phase of salamander limb regeneration, we identified transcriptional activation of some germline-specific genes …
PMID 22913491 DOI ↗
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