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36篇 您的检索式:作者名="Allshire"
    题名 作者 年代 出处 被引量
1Telomere associated chromosome breakage in fission yeast results in variegated expression of adjacent genes 显示文摘Nimmo ER Cranston G Allshire RC 1994EMBO J1994,13,16:1
2Sub-chronic toxicity of low concentrations of industrial volatile organic pollutants in vitro显示文摘Mc Dermott C Allshire A van Pelt FN 2007Toxicol Appl Pharmacol2007,219,1:1
3Methylation:lost in hydroxylation显示文摘 MCLAUGHLIN P J ALLSHIRE R C 2005EMBO Rep2005,6,4:1
4RNAi and Heterochromatin-a Hushed-Up Affair显示文摘Allshire R 2002Science2002,297,:1
5A programmed wave of uridylation-primed mRNA degradation is essential for meiotic progression and mammalian spermatogenesis显示文摘Several developmental stages of spermatogenesis are transcriptionally quiescent which presents major challenges associated with the regulation of gene expression. Here we identify that the zygotene to pachytene transit!on is not only associated with the resumption of transcription but also a wave of programmed mRNA degradation that is essential for meiotic progress!on. We explored whether terminal uridydyl transferase 4-(TUT4-) or TUT7-mediated 3' mRNA uridylation contributes to this wave of mRNA degradation during pachynema. Indeed, both TUT4 and TUT7 are expressed throughout most of spermatogenesis, however, loss of either TUT4 or TUT7 does not have any major impact upon spermatogenesis. Combined TUT4 and TUT7 (TUT4/7) deficiency results in embryonic growth defects, while conditional gene targeting revealed an essential role for TUT4/7 in pachytene progression. Loss of TUT4/7 results in the reduction of miRNA, piRNA and mRNA 31 uridylation. Although this reduction does not greatly alter miRNA or piRNA expression, TUT4/7-mediated uridylation is required for the clearanee of many zygotene-expressed transcripts in pachytene cells. We find that TUT4/7-regulated transcripts in pachytene spermatocytes are characterized by having long 3Z UTRs with length-adjusted enrichment for AU-rich elements. We also observed these features in TUT4/7-regulated maternal transcripts whose dosage was recently shown to be essential for sculpting a functional maternal transcriptome and meiosis. Therefore, mRNA 3Z uridylation is a critical determinant of both male and female germline transcriptomes. In conclusion, we have identified a novel requirement for 3' uridylation-programmed zygotene mRNA clearanee in pachytene spermatocytes that is essential for male meiotic progression.Marcos Morgan Yuka Kabayama Christian Much Ivayla Ivanova Monica Di Giacomo Tatsiana Auchynnikava Jack Michael Monahan Dimitrios Michael Vitsios Lina Vasiliauskaite Stefano Comazzetto Juri Rappsilber Robin Campbell Allshire Bo Torben Porse Anton James Enright Donal O'Carroll 2019Cell Research2019,29,3:1
6Hairpin RNAs and retrotransposon LTRs effect RNAi and chromatin-based gene silencing 显示文摘SCHRAMKE V ALLSHIRE R 2003Science2003,301,5636:1
7Telomere-associated chromosome breakage in fission yeast results in variegated expression of adjacent genes显示文摘Nimmo ER Cranston G Allshire RC 1994EMBO J1994,13,:1
8Human telomeres contain at least three types of G-rich repeat distributed non-randomly显示文摘Allshire R C Dempster M Hastie N D 1989Nucleic Acids Research1989,17,:1
9Human telomeres contain at least three types of G-rich repeat distributed non-randomly显示文摘Allshire R C Dempster M Hastie N D 1989Nucleic Acids Res1989,17,:1
10Selective recognition of methylated lysine 9 on histone H3 by the HPl chromo domain显示文摘Bannister A J Zegerman P Partridge J F Miska E A Thomas J O Allshire R C Kouzarides T 0,,6824:1
11Esperanto for histones: CENP-A, not CenH3, is the centromeric histone H3 variant显示文摘W. C. Earnshaw R. C. Allshire B. E. Black K. Bloom B. R. Brinkley W. Brown I. M. Cheeseman K. H. A. Choo G. P. Copenhaver J. G. DeLuca A. Desai S. Diekmann S. Erhardt M. Fitzgerald-Hayes D. Foltz T. Fukagawa R. Gassmann D. W. Gerlich D. M. Glover G. J. Go 2013Chromosome Research2013,,2:1
12Telomeric repeat from T thermophila cross hybridizes with human telomeres显示文摘Allshire RC Gosden JR Cross SH 0,,:1
13Hairpin RNAs and retrotransposon LTRs effect RNAi and chromatin-based gene silencing显示文摘Schramke V Allshire R 2003Science2003,301,:1
14RNAi and Heterochromatin-a Hushed-Up Affair显示文摘Allshire R 2002Science2002,297,:1
15Immune modulation by cadmium and lead in the acute reporter antigen-popliteal lymph node assay显示文摘 Allshire A van Pelt FN 2006Toxicol Sci2006,91,:1
16Telomere repeat of T Thermophila cross hybridizes with human telomeres显示文摘Allshire RC Gosden JR Cross SH 1998Nature1998,332,:1
17Epigenetic regulation of centromericchromatin:old dogs,new trieks显示文摘Allshire R.C Karpen G.H 0,,12:1
18RNA silencing and genome regulation显示文摘Almeida R Allshire RC 2005Trends Cell Biol2005,15,5:1
19Telomere-associated chromosome breakage in fission yeast results in variegated expression of adjacent genes显示文摘Nimmo ER Cranston G Allshire RC 1994EMBO J1994,13,:1
20Selective recognition of methylated lysine 9 on histone H3 by the HP1 chromo domain显示文摘Bannister AJ Zegerman P Partridge JF Miska EA Thomas JO Allshire RC 2001Nature2001,410,:1
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