ArticleNucleic acids research1993
Three new members of the RNP protein family in Xenopus.
Article in Nucleic acids research, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 42 citations in OpenAlex.
- hnRNP A/B Proteins: An Encyclopedic Assessment of Their Roles in Homeostasis and Disease.Biology · 2021Review
- Musashi and Plasticity ofFrontiers in cellular neuroscience · 2018Article
- Evasion of regulatory phosphorylation by an alternatively spliced isoform of Musashi2.Scientific reports · 2017Article
- Musashi protein-directed translational activation of target mRNAs is mediated by the poly(A) polymerase, germ line development defective-2.The Journal of biological chemistry · 2014Article
- Zebrafish stem/progenitor factor msi2b exhibits two phases of activity mediated by different splice variants.Stem cells (Dayton, Ohio) · 2014Article
- Visual activity regulates neural progenitor cells in developing xenopus CNS through musashi1.Neuron · 2010Article
- Enforcing temporal control of maternal mRNA translation during oocyte cell-cycle progression.The EMBO journal · 2010Article
- Musashi regulates the temporal order of mRNA translation during Xenopus oocyte maturation.The EMBO journal · 2006Article
- Gene expression patterns associated with blood-feeding in the malaria mosquito Anopheles gambiae.BMC genomics · 2005Article
- Nuclear actin is associated with a specific subset of hnRNP A/B-type proteins.Nucleic acids research · 2002Article
- Rna-binding protein Musashi2: developmentally regulated expression in neural precursor cells and subpopulations of neurons in mammalian CNS.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2001Article
- Recognition of subsets of the mammalian A/B-type core heterogeneous nuclear ribonucleoprotein polypeptides by novel autoantibodies.The Biochemical journal · 1996Article
- Isolation of the Xenopus nrp-1 gene and analysis of its expression following the midblastula transition in injected Xenopus embryos.Development, growth & differentiation · 1996Article
- A conserved family of elav-like genes in vertebrates.Proceedings of the National Academy of Sciences of the United States of America · 1995Article
- A nuclear localization domain in the hnRNP A1 protein.The Journal of cell biology · 1995Article
- Analysis of the RNA-recognition motif and RS and RGG domains: conservation in metazoan pre-mRNA splicing factors.Nucleic acids research · 1993Article
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3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many RNP proteins contain one or more copies of the RNA recognition motif (RRM) and are thought to be involved in cellular RNA metabolism. We have previously characterized in Xenopus a nervous system specific gene, nrp1, that is more similar to the hnRNP A/B proteins than to other known proteins (K. Richter, P. J. Good, and I. B. Dawid (1990), New Biol. 2, 556-565). PCR amplification with degenerate primers was used to identify additional cDNAs encoding two RRMs in Xenopus. Three previously uncharacterized genes were identified. Two genes encode hnRNP A/B proteins with two RRMs and a glycine-rich domain. One of these is the Xenopus homolog of the human A2/B1 gene; the other, named hnRNP A3, is similar to both the A1 and A2 hnRNP genes. The Xenopus hnRNP A1, A2 and A3 genes are expressed throughout development and in all adult tissues. Multiple protein isoforms for the hnRNP A2 gene are predicted that differ by the insertion of short peptide sequences in the glycine-rich domain. The third newly isolated gene, named xrp1, encodes a protein that is related by sequence to the nrp1 protein but is expressed ubiquitously. Despite the similarity to nuclear RNP proteins, both the nrp1 and xrp1 proteins are localized to the cytoplasm in the Xenopus oocyte. The xrp1 gene may have a function in all cells that is similar to that executed by nrp1 specifically within the nervous system.
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