Search Results - "Fragapane, P."

microRNAs Modulate Spatial Memory in the Hippocampus and in the Ventral Striatum in a Region-Specific Manner by Capitano, F., Camon, J., Ferretti, V., Licursi, V., De Vito, F., Rinaldi, A., Vincenti, S., Mannironi, C., Fragapane, P., Bozzoni, I., Oliverio, A., Negri, R., Presutti, C., Mele, Andrea

“…MicroRNAs are endogenous, noncoding RNAs crucial for the post-transcriptional regulation of gene expression. Their role in spatial memory formation, however,…”
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Processing of the intron‐encoded U16 and U18 snoRNAs: the conserved C and D boxes control both the processing reaction and the stability of the mature snoRNA by Caffarelli, E., Fatica, A., Prislei, S., De Gregorio, E., Fragapane, P., Bozzoni, I.

“…A novel class of small nucleolar RNAs (snoRNAs), encoded in introns of protein coding genes and originating from processing of their precursor molecules, has…”
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A novel small nucleolar RNA (U16) is encoded inside a ribosomal protein intron and originates by processing of the pre‐mRNA by Fragapane, P., Prislei, S., Michienzi, A., Caffarelli, E., Bozzoni, I.

“…We report that the third intron of the L1 ribosomal protein gene of Xenopus laevis encodes a previously uncharacterized small nucleolar RNA that we called U16…”
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In vitro study of processing of the intron-encoded U16 small nucleolar RNA in Xenopus laevis by CAFFARELLI, E, ARESE, M, SANTORO, B, FRAGAPANE, P, BOZZONI, I

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The accumulation of mature RNA for the Xenopus laevis ribosomal protein L1 is controlled at the level of splicing and turnover of the precursor RNA by Caffarelli, E., Fragapane, P., Gehring, C., Bozzoni, I.

“…A specific control regulates, at the level of RNA splicing, the expression of the L1 ribosomal protein gene in Xenopus laevis. Under particular conditions,…”
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Primary anorectal malignant melanoma: report of two cases by Ceccopieri, B, Marcomin, A R, Vitagliano, F, Fragapane, P

“…Primary anorectal malignant melanoma is a fairly uncommon but highly malignant disease. It is sometimes mistaken for benign conditions such as hemorrhoids or…”
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Gene dosage alteration of L2 ribosomal protein genes in Saccharomyces cerevisiae: effects on ribosome synthesis by LUCIOLI, A, PRESUTTI, C, CIAFRE, S, CAFFARELLI, E, FRAGAPANE, P, BOZZONI, I

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U17/snR30 Is a Ubiquitous snoRNA with Two Conserved Sequence Motifs Essential for 18S rRNA Production by Atzorn, Vera, Fragapane, Paola, Kiss, Tamás

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Identification of the sequences responsible for the splicing phenotype of the regulatory intron of the L1 ribosomal protein gene of Xenopus laevis by FRAGAPANE, P, CAFFARELLI, E, LENER, M, PRISLEI, S, SANTORO, B, BOZZONI, I

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Immunologic conditions and infectious complications in colon and rectal surgery for neoplasms by Fragapane, P, Varvello, G, Bossotti, M, Vergara, V, Poccardi, G

“…The authors evaluated the peroperative immunologic state of patients with colorectal tumors and controlled the postoperative incidence of infections…”
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Splicing control of the L1 ribosomal protein gene of X. laevis: structural similarities between sequences present in the regulatory intron and in the 28S ribosomal RNA by Fragapane, P., Caffarelli, E., Santoro, B., Sperandio, S., Lener, M., Bozzoni, I.

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Two different snoRNAs are encoded in introns of amphibian and human L1 ribosomal protein genes by Prislei, Silvia, Michienzi, Alessandro, Presutti, Carlo, Fragapane, Paola, Bozzoni, Irene

“…We previously reported that the third intron of the X.laevis L1 ribosomal protein gene encodes for a snoRNA called U16. Here we show that four different…”
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Endocrine, hematological and immunological changes in surgical patients undergoing general anesthesia by Costa, A, Benedetto, V, Ricci, C, Merlin, P, Borelli, P, Fadda, E, Fragapane, P, Varvello, G, Voglino, M, De Filippis, V

“…Some hematological endocrine, and immunological reactions in surgical patients under general anesthesia were studied. While serum cortisol, fT4, T4, rT3 levels…”
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Immunological features of endemic goiter by Costa, A, Benedetto, V, Ricci, C, Borelli, P, Fadda, E, Ravarino, N, Torchio, B, Dario, U, Fragapane, P, Varvello, G

“…Some immune aspects of simple endemic goiter have been studied through a comparison of IgG, IgA, IgM, kappa and lambda chains, and C3 and C4 in the peripheral…”
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A novel small nuclear RNA (U16) is encoded inside a ribosomal protein intron and originates by processing of the pre-mRNA by FRAGAPANE, P, PRISLEI, S, MICHIENZI, A, CAFFARELLI, E, BOZZONI, I

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Inefficient in vitro splicing of the regulatory intron of the L1 ribosomal protein gene of X.laevis depends on suboptimal splice site sequences by Caffarelli, E, Fragapane, P, Bozzoni, I

“…The splicing of the third intron of the L1 r-protein gene of X.laevis was studied in the heterologous in vitro HeLa nuclear system. Despite the evolutionary…”
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The mechanisms controlling ribosomal protein L1 pre-mRNA splicing are maintained in evolution and rely on conserved intron sequences by Prislei, Silvia, Sperandio, Sabina, Fragapane, Paola, Caffarelli, Elisa, Presutti, Carlo, Bozzoni, Irene

“…Sequences corresponding to the third intron of the X.laevis L1 ribosomal protein gene were isolated from the second copy of the X.laevis gene and from the…”
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Self-cleaving motifs are found in close proximity to the sites utilized for U16 snoRNA processing by Prislei, Silvia, Fatica, Alessandro, De Gregorio, Ennio, Arese, Marzia, Fragapane, Paola, Caffarelli, Elisa, Presutti, Carlo, Bozzoni, Irene

“…A class of small nucleolar RNAs (snoRNAs) is encoded in introns of protein-coding genes. The U16 snoRNA belongs to this class; it is encoded in the third…”
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Expression of two Xenopus laevis ribosomal protein genes in injected frog oocytes. A specific splicing block interferes with the L1 RNA maturation by Bozzoni, I, Fragapane, P, Annesi, F, Pierandrei-Amaldi, P, Amaldi, F, Beccari, E

“…The expression of two Xenopus laevis ribosomal protein genes (L1 and L14) has been analysed by microinjection of the cloned genomic sequences into frog oocyte…”
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Splicing of Xenopus laevis ribosomal protein RNAs is inhibited in vivo by antisera to ribonucleoproteins containing U1 small nuclear RNA by Bozzoni, I, Annesi, F, Beccari, E, Fragapane, P, Pierandrei-Amaldi, P, Amaldi, F

“…The activity of antisera against ribonucleoproteins containing U1 small nuclear RNA (Sm and RNP) has been analysed on pol II transcripts in an in vivo system…”
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