Abstract
mRNA translation plays a critical role in determining proteome composition. In health, regulation of mRNA translation facilitates rapid gene expression responses to intra- and extracellular signals. Moreover, dysregulated mRNA translation is a common feature in disease states, including neurological disorders and cancer. Yet, most studies of gene expression focus on analysis of mRNA levels, leaving variations in translational efficiencies largely uncharacterized. Here, we outline procedures to identify mRNA-selective alterations in translational efficiencies on a transcriptome-wide scale using the anota2seq package. Anota2seq compares expression data originating from translated mRNA to data from matched total mRNA to identify changes in translated mRNA not paralleled by corresponding changes in total mRNA (interpreted as changes in translational efficiencies impacting protein levels), congruent changes in total and translated mRNA (interpreted as changes in transcription and/or mRNA stability), and changes in total mRNA not paralleled by corresponding alterations in translated mRNA (interpreted as translational buffering). To illustrate the functionality of the anota2seq analysis package, we demonstrate a detailed analysis using a polysome-profiling data set quantified by RNA sequencing, revealing that estrogen receptor α modulates gene expression via a type of translational buffering termed offsetting. Notably, this anota2seq analysis procedure is also applicable to ribosome-profiling (RiboSeq) data sets and can be adapted to a variety of other data types and experimental contexts. Finally, we provide guidance for extending anota2seq analysis to examine associations between untranslated regions and altered translational efficiencies as well as targeted cellular functions to gain insights into mechanisms and phenotypic consequences of altered mRNA translation. Thus, this step-by-step manual allows users to interrogate selective changes in mRNA translation on a transcriptome-wide scale using the Bioconductor package anota2seq.
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References
Komili S, Silver PA (2008) Coupling and coordination in gene expression processes: a systems biology view. Nat Rev Genet 9:38–48
Tahmasebi S, Khoutorsky A, Mathews MB, Sonenberg N (2018) Translation deregulation in human disease. Nat Rev Mol Cell Biol 19(12):791–807
Andreev DE, O’Connor PB, Fahey C et al (2015) Translation of 5′ leaders is pervasive in genes resistant to eIF2 repression. Elife 4:e03971
Guan B-J, van Hoef V, Jobava R et al (2017) A unique ISR program determines cellular responses to chronic stress. Mol Cell 68:885–900.e6
Jewer M, Lee L, Leibovitch M et al (2020) Translational control of breast cancer plasticity. Nat Commun 11:1–16
Wouters BG, Koritzinsky M (2008) Hypoxia signalling through mTOR and the unfolded protein response in cancer. Nat Rev Cancer 8:851–864
Connolly E, Braunstein S, Formenti S, Schneider RJ (2006) Hypoxia inhibits protein synthesis through a 4E-BP1 and elongation factor 2 kinase pathway controlled by mTOR and uncoupled in breast cancer cells. Mol Cell Biol 26:3955–3965
Hinnebusch AG, Ivanov IP, Sonenberg N (2016) Translational control by 5 ′ -untranslated regions of eukaryotic mRNAs. Science 352:1413–1416
Schuster SL, Hsieh AC (2019) The untranslated regions of mRNAs in cancer. Trends Cancer 5:245–262
Halbeisen RE, Gerber AP (2009) Stress-dependent coordination of transcriptome and Translatome in yeast. PLoS Biol 7:e1000105
Ingolia NT, Ghaemmaghami S, Newman JRSS, Weissman JS (2009) Genome-wide analysis in vivo of translation with nucleotide resolution using ribosome profiling. Science 324:218–223
Kiniry SJ, Michel AM, Baranov PV (2020) Computational methods for ribosome profiling data analysis. Wiley Interdiscip Rev RNA 11:e1577
Larsson O, Sonenberg N, Nadon R (2010) Identification of differential translation in genome wide studies. Proc Natl Acad Sci U S A 107:21487–21492
Oertlin C, Lorent J, Murie C et al (2019) Generally applicable transcriptome-wide analysis of translation using anota2seq. Nucleic Acids Res 47:e70
Kusnadi EP, Timpone C, Topisirovic I et al (2022) Regulation of gene expression via translational buffering. Biochim Biophys Acta, Mol Cell Res 1869:e119140
Lorent J, Kusnadi EP, Hoef V et al (2019) Translational offsetting as a mode of estrogen receptor α-dependent regulation of gene expression. EMBO J 38:e101323
Hipolito VEB, Diaz JA, Tandoc KV et al (2019) Enhanced translation expands the endo-lysosome size and promotes antigen presentation during phagocyte activation. PLoS Biol 17:e3000535
Chan K, Robert F, Oertlin C et al (2019) eIF4A supports an oncogenic translation program in pancreatic ductal adenocarcinoma. Nat Commun 10:1–16
Gachet S, El-Chaar T, Avran D et al (2018) Deletion 6q drives T-cell leukemia progression by ribosome modulation. Cancer Discov 8:1615–1631
Bartish M, Tong D, Pan Y et al (2020) MNK2 governs the macrophage antiinflammatory phenotype. Proc Natl Acad Sci U S A 117:27556–27565
Schneider K, Nelson GM, Watson JL et al (2020) Protein stability buffers the cost of translation attenuation following eIF2α phosphorylation. Cell Rep 32:108154
Kusnadi EP, Trigos AS, Cullinane C et al (2020) Reprogrammed mRNA translation drives resistance to therapeutic targeting of ribosome biogenesis. EMBO J 39:e105111
Chaparro V, Leroux L-P, Masvidal L et al (2020) Translational profiling of macrophages infected with Leishmania donovani identifies mTOR- and eIF4A-sensitive immune-related transcripts. PLoS Pathog 16:e1008291
Shah S, Molinaro G, Liu B et al (2020) FMRP control of ribosome translocation promotes chromatin modifications and alternative splicing of neuronal genes linked to autism. Cell Rep 30:4459–4472.e6
Eshraghi M, Karunadharma PP, Blin J et al (2021) Mutant huntingtin stalls ribosomes and represses protein synthesis in a cellular model of Huntington disease. Nat Commun 12:1461
Hien A, Molinaro G, Liu B et al (2020) Ribosome profiling in mouse hippocampus: plasticity-induced regulation and bidirectional control by TSC2 and FMRP. Mol Autism 11:78
Sandri BJ, Masvidal L, Murie C et al (2019) Distinct cancer-promoting stromal gene expression depending on lung function. Am J Respir Crit Care Med 200:348–358
Bearss JJ, Padi SK, Singh N et al (2021) EDC3 phosphorylation regulates growth and invasion through controlling P-body formation and dynamics. EMBO Rep 22:e50835
Larsson O, Sonenberg N, Nadon R (2011) Anota: analysis of differential translation in genome-wide studies. Bioinformatics 27:1440–1441
Morita M, Siddiqui N, Katsumura S et al (2019) Hepatic posttranscriptional network comprised of CCR4–NOT deadenylase and FGF21 maintains systemic metabolic homeostasis. Proc Natl Acad Sci U S A 116:7973–7981
Edgar R, Domrachev M, Lash AE (2002) Gene expression omnibus: NCBI gene expression and hybridization array data repository. Nucleic Acids Res 30:207–210
Barrett T, Wilhite SE, Ledoux P et al (2013) NCBI GEO: archive for functional genomics data sets - update. Nucleic Acids Res 41:D991–D995
Wang ZY, Leushkin E, Liechti A et al (2020) Transcriptome and translatome co-evolution in mammals. Nature 588:642–647
Leppek K, Das R, Barna M (2018) Functional 5′ UTR mRNA structures in eukaryotic translation regulation and how to find them. Nat Rev Mol Cell Biol 19:158–174
Gebauer F, Schwarzl T, Valcárcel J, Hentze MW (2020) RNA-binding proteins in human genetic disease. Nat Rev Genet:1–14
Waldron JA, Tack DC, Ritchey LE et al (2019) MRNA structural elements immediately upstream of the start codon dictate dependence upon eIF4A helicase activity. Genome Biol 20:300
Gandin V, Masvidal L, Hulea L et al (2016) nanoCAGE reveals 5′ UTR features that define specific modes of translation of functionally related MTOR-sensitive mRNAs. Genome Res 26:636–648
Bava FA, Eliscovich C, Ferreira PG et al (2013) CPEB1 coordinates alternative 3′-UTR formation with translational regulation. Nature 495:121–125
Wolfe AL, Singh K, Zhong Y et al (2014) RNA G-quadruplexes cause eIF4A-dependent oncogene translation in cancer. Nature 513:65–70
Wu Q, Wright M, Gogol MM et al (2020) Translation of small downstream ORFs enhances translation of canonical main open reading frames. EMBO J 39:e104763
Bailey TL, Boden M, Buske FA et al (2009) MEME suite: tools for motif discovery and searching. Nucleic Acids Res 37:W202
Fan D, Bitterman PB, Larsson O (2009) Regulatory element identification in subsets of transcripts: comparison and integration of current computational methods. RNA 15:1469–1482
Timmons JA, Szkop KJ, Gallagher IJ (2015) Multiple sources of bias confound functional enrichment analysis of global -omics data. Genome Biol 16:186
Gaudet P, Dessimoz C (2017) Gene ontology: pitfalls, biases, and remedies. In: Methods in molecular biology. Humana Press Inc., Totowa, New Jersey, pp 189–205
Powers RK, Goodspeed A, Pielke-Lombardo H et al (2018) GSEA-InContext: identifying novel and common patterns in expression experiments. Bioinformatics 34:i555–i564
Beissbarth T, Speed TP (2004) GOstat: find statistically overrepresented gene ontologies within a group of genes. Bioinformatics 20:1464–1465
Luo W, Friedman MS, Shedden K et al (2009) GAGE: generally applicable gene set enrichment for pathway analysis. BMC Bioinformatics 10:161
Wright GW, Simon RM (2003) A random variance model for detection of differential gene expression in small microarray experiments. Bioinformatics (Oxford, England) 19:2448–2455
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Oertlin, C., Watt, K., Ristau, J., Larsson, O. (2022). Anota2seq Analysis for Transcriptome-Wide Studies of mRNA Translation. In: Eyster, K.M. (eds) Estrogen Receptors. Methods in Molecular Biology, vol 2418. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-1920-9_15
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DOI: https://doi.org/10.1007/978-1-0716-1920-9_15
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