Materias dentro de su búsqueda.
Mostrando 761 - 780 Resultados de 2,933 Para Buscar '"FIDE"', tiempo de consulta: 0.10s Limitar resultados
  1. 761
    “…In addition, similar up-regulation of translation was observed when Staufen1 was tethered to the 5′ end of mRNAs via other structured RNAs, the highest level of translational increase being obtained with the bona fide Staufen1-binding site of the Arf1 transcript. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Interaction of Staufen1 with the 5′ end of mRNA facilitates translation of these RNAs
  2. 762
    “…This effect is likely to reflect, primarily, bona fide evolutionary conservation, rather than cDNA annotation artifacts, because the excess of conserved upstream AUGs (uAUGs) is seen in 5′-UTRs containing stop codons in-frame with the start AUG and many of the conserved AUGs are found in different frames, consistent with the location in authentic non-coding sequences. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Evolutionary conservation suggests a regulatory function of AUG triplets in 5′-UTRs of eukaryotic genes
  3. 763
    “…CONCLUSIONS/SIGNIFICANCE: In addition to delineating NS cells as a potential donor source for myelin repair, our data strongly support the view that these adherently expandable cells represent bona fide tripotential neural stem cells.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Tripotential Differentiation of Adherently Expandable Neural Stem (NS) Cells
  4. 764
    “…Molecular analyses indicated that these DBD-SB fusion proteins retained DNA-binding specificity for their respective substrate molecules and were capable of mediating bona fide transposition reactions. We also characterized transposon integrations in the presence of the E2C-SB fusion protein to determine its potential to target predefined DNA sites. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Site-directed transposon integration in human cells
  5. 765
    “…Together, these data provide first evidence that the 5′-UTR of LamB1 contains a bona fide IRES that directs translational upregulation of LamB1 during stress conditions and neoplastic progression of hepatocytes.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    The leader region of Laminin B1 mRNA confers cap-independent translation
  6. 766
    “…These results indicate that Vif is a bona fide RNA chaperone. We next studied the effects of Vif in the presence of HIV-1 NCp, which is a well-established RNA chaperone. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Vif is a RNA chaperone that could temporally regulate RNA dimerization and the early steps of HIV-1 reverse transcription
  7. 767
    por Gutierrez, Arturo, Sommer, Ralf J
    Publicado 2007
    “…RESULTS: Here, we report that a general feature of nematode MBD2/3 proteins seems to be the lack of a bona fide methyl-binding domain. We isolated a null allele of mbd-2 in P. pacificus and show that Ppa-mbd-2 mutants are viable, fertile and display a fully penetrant egg laying defect. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Functional diversification of the nematode mbd2/3 gene between Pristionchus pacificus and Caenorhabditis elegans
  8. 768
    Publicado 1995
    “…Purification and characterization of Tpm2p revealed a protein with the characteristics of a bona fide tropomyosin; it is present in vivo at about one sixth the abundance of Tpm1p. …”
    Enlace del recurso
    Enlace del recurso
    Texto
    Tropomyosin is essential in yeast, yet the TPM1 and TPM2 products perform distinct functions
  9. 769
    Publicado 1995
    “…In the absence of K14, K15 makes a bona fide, but ultrastructurally distinct, keratin filament network with K5. …”
    Enlace del recurso
    Enlace del recurso
    Texto
    The basal keratin network of stratified squamous epithelia: defining K15 function in the absence of K14
  10. 770
    Publicado 1996
    “…Immunoprecipitations and affinity chromatography also revealed that actin is not a bona fide component of dynactin. Our results indicate that spectrin is associated with the dynactin complex. …”
    Enlace del recurso
    Enlace del recurso
    Texto
    Centractin (ARP1) associates with spectrin revealing a potential mechanism to link dynactin to intracellular organelles
  11. 771
    Publicado 1986
    “…In this report we study whether AK cells use a similar or a different target cell recognition system than that of bona fide CTL. To this end, we selected from a cloned AK line variants that are partially or completely deficient in specific target recognition and/or in cytotoxic function, and analyzed these variants for expression of the T cell antigen receptor and of Lyt-2. …”
    Enlace del recurso
    Enlace del recurso
    Texto
    Involvement of the T cell antigen receptor and of Lyt-2 in the cytotoxic function of aged killer (AK) T cells
  12. 772
    “…The analysis of intermolecular contacts showed that the IncA SNARE-like motif can make specific interactions with host SNARE motifs similar to those found in a bona fide SNARE complex. Moreover, point mutations in the central layer of IncA SNARE-like motifs resulted in the loss of binding to host SNAREs. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    SNARE Protein Mimicry by an Intracellular Bacterium
  13. 773
    “…We demonstrated that the WGA procedure introduces hundreds of potentially confounding CNV artifacts that can obscure detection of bona fide variants. Our analysis indicates that many artifacts are reproducible, and may correlate with proximity to chromosome ends and GC content. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Impact of whole genome amplification on analysis of copy number variants
  14. 774
    “…RNA binding and ATPase stimulation are necessary, but not sufficient criteria for a bona fide helicase substrate. Here, we report single molecule FRET experiments that identify fragments of the 23S rRNA comprising hairpin 92 and RNase P RNA as substrates for the Thermus thermophilus DEAD box helicase Hera. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    The putative RNase P motif in the DEAD box helicase Hera is dispensable for efficient interaction with RNA and helicase activity
  15. 775
    “…We show that, besides its established function in nuclear export, Exp4 acts as a bona fide nuclear import receptor for Sox2 and SRY. Thus, Exp4 is an example of a nuclear transport receptor carrying distinct cargoes into different directions. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Exportin 4 mediates a novel nuclear import pathway for Sox family transcription factors
  16. 776
    “…Consistently, the siRNA duplexes determined to confer ASP-RNAi also inhibited the expression of the bona fide mutant APP and the production of either amyloid β 40- or 42-peptide in Cos-7 cells expressing both the full-length Swedish- and wild-type APP alleles. …”
    Enlace del recurso
    Enlace del recurso
    Texto
    Assessment of allele-specific gene silencing by RNA interference with mutant and wild-type reporter alleles
  17. 777
    “…We conclude that, while there are bona fide new intergenic transcripts, their number and abundance is generally low in comparison to known exons, and the genome is not as pervasively transcribed as previously reported.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Most “Dark Matter” Transcripts Are Associated With Known Genes
  18. 778
    “…CONCLUSIONS AND SIGNIFICANCE: Thus, our results indicate that the TSE represents a bona fide piRNA-based repression. In addition, the sensitivity of TSE to HP1 dose suggests that in Drosophila, as previously shown in Schizosaccharomyces pombe, a RNA silencing pathway can depend on heterochromatin components.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    The Epigenetic Trans-Silencing Effect in Drosophila Involves Maternally-Transmitted Small RNAs Whose Production Depends on the piRNA Pathway and HP1
  19. 779
    por Wang, Zhao, Chapman, Edwin R.
    Publicado 2010
    “…In summary, rat SYT4 serves as an inhibitory isoform, whereas fly SYT4 is a bona fide Ca(2+) sensor capable of coupling Ca(2+) to membrane fusion.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Rat and Drosophila Synaptotagmin 4 Have Opposite Effects during SNARE-catalyzed Membrane Fusion
  20. 780
    “…Transcription of the operon was enhanced when cells were pre-grown with the substrate DMSP, but this induction is indirect, and requires the conversion of DMSP to the product acrylate, the bona fide co-inducer. This regulation is mediated by the product of the promoter-proximal gene acuR, a transcriptional regulator in the TetR family. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Unusual Regulation of a Leaderless Operon Involved in the Catabolism of Dimethylsulfoniopropionate in Rhodobacter sphaeroides
Herramientas de búsqueda: RSS