» Articles » PMID: 16807757

A Systematic Analysis of Disease-associated Variants in the 3' Regulatory Regions of Human Protein-coding Genes II: the Importance of MRNA Secondary Structure in Assessing the Functionality of 3' UTR Variants

Overview
Journal Hum Genet
Specialty Genetics
Date 2006 Jun 30
PMID 16807757
Citations 62
Authors
Affiliations
Soon will be listed here.
Abstract

In an attempt both to catalogue 3' regulatory region (3' RR)-mediated disease and to improve our understanding of the structure and function of the 3' RR, we have performed a systematic analysis of disease-associated variants in the 3' RRs of human protein-coding genes. We have previously analysed the variants that have occurred in two specific domains/motifs of the 3' untranslated region (3' UTR) as well as in the 3' flanking region. Here we have focused upon 83 known variants within the upstream sequence (USS; between the translational termination codon and the upstream core polyadenylation signal sequence) of the 3' UTR. To place these variants in their proper context, we first performed a comprehensive survey of known cis-regulatory elements within the USS and the mechanisms by which they effect post-transcriptional gene regulation. Although this survey supports the view that RNA regulatory elements function within the context of specific secondary structures, there are no general rules governing how secondary structure might exert its influence. We have therefore addressed this question by systematically evaluating both functional and non-functional (based upon in vitro reporter gene and/or electrophoretic mobility shift assay data) USS variant-containing sequences against known cis-regulatory motifs within the context of predicted RNA secondary structures. This has allowed us not only to establish a reliable and objective means to perform secondary structure prediction but also to identify consistent patterns of secondary structural change that could potentiate the discrimination of functional USS variants from their non-functional counterparts. The resulting rules were then used to infer potential functionality in the case of some of the remaining functionally uncharacterized USS variants, from their predicted secondary structures. This not only led us to identify further patterns of secondary structural change but also several potential novel cis-regulatory motifs within the 3' UTRs studied.

Citing Articles

Alu insertion-mediated dsRNA structure formation with pre-existing Alu elements as a disease-causing mechanism.

Masson E, Maestri S, Bordeau V, Cooper D, Ferec C, Chen J Am J Hum Genet. 2024; 111(10):2176-2189.

PMID: 39265574 PMC: 11480803. DOI: 10.1016/j.ajhg.2024.08.016.


NMR-derived secondary structure of the full-length Ox40 mRNA 3'UTR and its multivalent binding to the immunoregulatory RBP Roquin.

Tants J, Becker L, McNicoll F, Muller-McNicoll M, Schlundt A Nucleic Acids Res. 2022; 50(7):4083-4099.

PMID: 35357505 PMC: 9023295. DOI: 10.1093/nar/gkac212.


Single nucleotide polymorphisms affect RNA-protein interactions at a distance through modulation of RNA secondary structures.

Shatoff E, Bundschuh R PLoS Comput Biol. 2020; 16(5):e1007852.

PMID: 32379750 PMC: 7237046. DOI: 10.1371/journal.pcbi.1007852.


A Hemizygous Deletion Within the PGK1 Gene in Males with PGK1 Deficiency.

Behlmann A, Goyal N, Yang X, Chen P, Ankala A JIMD Rep. 2018; 45:105-110.

PMID: 30570712 PMC: 6336546. DOI: 10.1007/8904_2018_147.


Antisense Oligonucleotide-Mediated Terminal Intron Retention of the SMN2 Transcript.

Flynn L, Mitrpant C, Pitout I, Fletcher S, Wilton S Mol Ther Nucleic Acids. 2018; 11:91-102.

PMID: 29858094 PMC: 5854547. DOI: 10.1016/j.omtn.2018.01.011.


References
1.
Aranda-Abreu G, Hernandez M, Soto A, Manzo J . Possible Cis-acting signal that could be involved in the localization of different mRNAs in neuronal axons. Theor Biol Med Model. 2005; 2:33. PMC: 1215523. DOI: 10.1186/1742-4682-2-33. View

2.
Piecyk M, Wax S, Beck A, Kedersha N, Gupta M, Maritim B . TIA-1 is a translational silencer that selectively regulates the expression of TNF-alpha. EMBO J. 2000; 19(15):4154-63. PMC: 306595. DOI: 10.1093/emboj/19.15.4154. View

3.
Bilenoglu O, Basak A, Russell J . A 3'UTR mutation affects beta-globin expression without altering the stability of its fully processed mRNA. Br J Haematol. 2002; 119(4):1106-14. DOI: 10.1046/j.1365-2141.2002.03989.x. View

4.
Panza F, DIntrono A, Colacicco A, Capurso C, Basile A, Torres F . LBP-1c/CP2/LSF gene polymorphism and risk of sporadic Alzheimer's disease. J Neurol Neurosurg Psychiatry. 2004; 75(1):166-8. PMC: 1757468. View

5.
Graziano F, Kawakami K, Watanabe G, Ruzzo A, Humar B, Santini D . Association of thymidylate synthase polymorphisms with gastric cancer susceptibility. Int J Cancer. 2004; 112(6):1010-4. DOI: 10.1002/ijc.20489. View