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TranscriptomicsBiogenesis and function of tRNA fragments during sperm maturation and fertilization in mammals
Parental dietary conditions can influence the metabolic traits of offspring. In mice, paternal consumption of low protein diet alters cholesterol and lipid metabolism of progeny. Here, we examine RNA species expressed in male reproductive tissues of mice. Protein restriction leads to altered levels ...
ORGANISM(S): Mus musculus 
2016-01-04 | E-GEOD-74537 | biostudies-arrayexpress
TranscriptomicsBiogenesis and function of tRNA fragments during sperm maturation and fertilization in mammals (single embryo)
Parental dietary conditions can influence the metabolic traits of offspring. In mice, paternal consumption of low protein diet alters cholesterol and lipid metabolism of progeny. Here, we examine RNA species expressed in male reproductive tissues of mice. Protein restriction leads to altered levels ...
ORGANISM(S): Mus musculus 
2015-12-31 | E-GEOD-75765 | biostudies-arrayexpress
TranscriptomicsA growth-essential Tetrahymena Piwi protein carries tRNA fragment cargo
Argonaute/Piwi proteins associate with small RNAs that typically provide sequence specificity for RNP function in gene and genome regulation. Here we show that Twi12, a Tetrahymena Piwi protein essential for growth, is loaded with mature tRNA fragments. The tightly bound ~18-22 nt tRNA 3M-bM-^@M-^Y ...
ORGANISM(S): Tetrahymena thermophila 
2010-10-26 | E-GEOD-24916 | biostudies-arrayexpress
GenomicsSch9 regulates ribosome biogenesis via Stb3, Dot6 and Tod6 and the histone deacetylase complex RPD3L (ChIP-Seq data)
TORC1 is a structurally and functionally conserved multiprotein complex that regulates many aspects of eukaryote growth including the synthesis and assembly of ribosomes. The protein kinase activity of this complex is responsive to environmental cues and is potently inhibited by the natural product ...
ORGANISM(S): Saccharomyces cerevisiae 
2011-07-01 | E-GEOD-29124 | biostudies-arrayexpress
TranscriptomicsSch9 regulates ribosome biogenesis via Stb3, Dot6 and Tod6 and the histone deacetylase complex RPD3L (mRNA-Seq data)
TORC1 is a structurally and functionally conserved multiprotein complex that regulates many aspects of eukaryote growth including the synthesis and assembly of ribosomes. The protein kinase activity of this complex is responsive to environmental cues and is potently inhibited by the natural product ...
ORGANISM(S): Saccharomyces cerevisiae 
2011-07-01 | E-GEOD-29122 | biostudies-arrayexpress
TranscriptomicsFragmentation of tRNA in Phytophthora infestans asexual life cycle stages and during host plant infection [host plant infection]
Background: The oomycete Phytophthora infestans possesses active RNA silencing pathways, which presumably enable this plant pathogen to control the large numbers of transposable elements present in its 240 Mb genome. Small RNAs (sRNAs), central molecules in RNA silencing, are known to also play key ...
ORGANISM(S): Phytophthora infestans 
2014-12-12 | E-GEOD-63292 | biostudies-arrayexpress
TranscriptomicsBiogenesis and function of tRNA fragments during sperm maturation and fertilization in mammals (smallRNA-seq)
Parental dietary conditions can influence the metabolic traits of offspring. In mice, paternal consumption of low protein diet alters cholesterol and lipid metabolism of progeny. Here, we examine RNA species expressed in male reproductive tissues of mice. Protein restriction leads to altered levels ...
ORGANISM(S): Mus musculus 
2015-12-31 | E-GEOD-75613 | biostudies-arrayexpress
TranscriptomicsFragmentation of tRNA in Phytophthora infestans asexual life cycle stages and during host plant infection [life cycle]
Background: The oomycete Phytophthora infestans possesses active RNA silencing pathways, which presumably enable this plant pathogen to control the large numbers of transposable elements present in its 240 Mb genome. Small RNAs (sRNAs), central molecules in RNA silencing, are known to also play key ...
ORGANISM(S): Phytophthora infestans 
2014-12-12 | E-GEOD-62674 | biostudies-arrayexpress
TranscriptomicsDeep Sequencing of Human Nuclear and Cytoplasmic Small RNAs Reveals an Unexpectedly Complex Subcellular Distribution of miRNAs and tRNA 3' Trailers
Background: MicroRNAs (miRNAs) are 22-nt small non-coding regulatory RNAs that have generally been considered to regulate gene expression at the post-transcriptional level in the cytoplasm. However, recent studies have reported that some miRNAs localize to and function in the nucleus. Methodology/Pr...
ORGANISM(S): Homo sapiens 
2010-07-14 | E-GEOD-22918 | biostudies-arrayexpress
ProteomicsRibosomal and tRNA Biogenesis Interact to Control Hypoxic Injury and Translation
Protein translation is an essential cellular process, but paradoxically, it can also promote aging and other stresses. In a screen for mutations that protect C. elegans from hypoxic stress, we isolated multiple genes that impact translation, including a ribosomal RNA helicase gene, ddx-52, tRNA bios...
ORGANISM(S): Caenorhabditis elegans 
2022-02-15 | PXD017267 | Pride
Ribosomal biogenesis Silac analysis of protein synthesis rate Lfq and tmt quantification Hypoxic sensitivity 
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