Differential Expression Profiles and Function Prediction of Transfer RNA-Derived Fragments in High-Grade Serous Ovarian Cancer

Background. The present study is aimed at providing systematic insight into the composition and expression of transfer RNA (tRNA) derivative transcription in high-grade serous ovarian cancer (HGSOC). Methods. tRNA derivative expression profiles in three pairs of HGSOC and adjacent normal ovarian tis...

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Veröffentlicht in:BioMed research international 2021, Vol.2021, p.5594081-17
Hauptverfasser: Chen, Buze, Liu, Sicong, Wang, Haihong, Li, Guilin, Lu, Xiaoyuan, Xu, Hao
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container_start_page 5594081
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Liu, Sicong
Wang, Haihong
Li, Guilin
Lu, Xiaoyuan
Xu, Hao
description Background. The present study is aimed at providing systematic insight into the composition and expression of transfer RNA (tRNA) derivative transcription in high-grade serous ovarian cancer (HGSOC). Methods. tRNA derivative expression profiles in three pairs of HGSOC and adjacent normal ovarian tissues were conducted by tRNA-derived small RNA fragment (tRF) and tRNA half (tiRNA) sequencing. The differentially expressed tRFs and tiRNAs between HGSOC and paired adjacent normal samples were screened. The targeted genes of differentially expressed tRFs and tiRNAs were screened. The Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG) of target genes of tRFs and tiRNAs were analyzed. Results. There are a total of 20 significantly upregulated and 15 significantly downregulated tRFs and tiRNAs between the cancer group and the paracarcinoma group. The upregulated tRFs and tiRNAs are mucin-type O-glycan biosynthesis, glycosphingolipid biosynthesis, the glucagon signaling pathway, the AMPK signaling pathway, maturity-onset diabetes of the young, glycosphingolipid biosynthesis, the insulin signaling pathway, insulin resistance, leukocyte transendothelial migration, starch, and sucrose metabolism. The downregulated tRFs and tiRNAs are other glycan degradation, vitamin digestion and absorption, fatty acid elongation, and biosynthesis of unsaturated fatty acids. Conclusions. There are significantly expressed tRFs and tiRNAs in HGSOC tissues, and these may provide potential diagnostic biomarkers and therapeutic targets for HGSOC.
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The present study is aimed at providing systematic insight into the composition and expression of transfer RNA (tRNA) derivative transcription in high-grade serous ovarian cancer (HGSOC). Methods. tRNA derivative expression profiles in three pairs of HGSOC and adjacent normal ovarian tissues were conducted by tRNA-derived small RNA fragment (tRF) and tRNA half (tiRNA) sequencing. The differentially expressed tRFs and tiRNAs between HGSOC and paired adjacent normal samples were screened. The targeted genes of differentially expressed tRFs and tiRNAs were screened. The Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG) of target genes of tRFs and tiRNAs were analyzed. Results. There are a total of 20 significantly upregulated and 15 significantly downregulated tRFs and tiRNAs between the cancer group and the paracarcinoma group. The upregulated tRFs and tiRNAs are mucin-type O-glycan biosynthesis, glycosphingolipid biosynthesis, the glucagon signaling pathway, the AMPK signaling pathway, maturity-onset diabetes of the young, glycosphingolipid biosynthesis, the insulin signaling pathway, insulin resistance, leukocyte transendothelial migration, starch, and sucrose metabolism. The downregulated tRFs and tiRNAs are other glycan degradation, vitamin digestion and absorption, fatty acid elongation, and biosynthesis of unsaturated fatty acids. Conclusions. There are significantly expressed tRFs and tiRNAs in HGSOC tissues, and these may provide potential diagnostic biomarkers and therapeutic targets for HGSOC.</description><identifier>ISSN: 2314-6133</identifier><identifier>EISSN: 2314-6141</identifier><identifier>DOI: 10.1155/2021/5594081</identifier><identifier>PMID: 33860037</identifier><language>eng</language><publisher>United States: Hindawi</publisher><subject>Aged ; Algorithms ; Biomarkers ; Biosynthesis ; Cancer ; Cancer therapies ; Cystadenocarcinoma, Serous - genetics ; Cystadenocarcinoma, Serous - pathology ; Derivatives ; Development and progression ; Diabetes mellitus ; Down-Regulation - genetics ; Elongation ; Encyclopedias ; Fatty acids ; Female ; Gene expression ; Gene Expression Profiling ; Gene Expression Regulation, Neoplastic ; Gene Ontology ; Gene Regulatory Networks ; Genes ; Genetic aspects ; Genetic transcription ; Genomes ; Glucagon ; Glycan ; Health aspects ; Humans ; Insulin ; Insulin resistance ; Leukocyte migration ; Leukocytes ; Metabolism ; Middle Aged ; Molecular Sequence Annotation ; Mucin ; Neoplasm Grading ; Oncology, Experimental ; Ovarian cancer ; Ovarian Neoplasms - genetics ; Ovarian Neoplasms - pathology ; Pathogenesis ; Physiological aspects ; Principal components analysis ; Ribonucleic acid ; RNA ; RNA, Messenger - genetics ; RNA, Messenger - metabolism ; RNA, Transfer - genetics ; RNA, Transfer - metabolism ; Roles ; Signal transduction ; Signaling ; Starch ; Statistical analysis ; Sucrose ; Therapeutic targets ; Transcription ; Transfer RNA ; tRNA ; Up-Regulation - genetics</subject><ispartof>BioMed research international, 2021, Vol.2021, p.5594081-17</ispartof><rights>Copyright © 2021 Buze Chen et al.</rights><rights>COPYRIGHT 2021 John Wiley &amp; Sons, Inc.</rights><rights>Copyright © 2021 Buze Chen et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. https://creativecommons.org/licenses/by/4.0</rights><rights>Copyright © 2021 Buze Chen et al. 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c504t-779a83b11fc6954d5e3c19c39810de24aecadd210b8121ef36bd465a32291a583</citedby><cites>FETCH-LOGICAL-c504t-779a83b11fc6954d5e3c19c39810de24aecadd210b8121ef36bd465a32291a583</cites><orcidid>0000-0003-2608-6570 ; 0000-0001-5839-0804</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8028742/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8028742/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,4024,27923,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33860037$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Ozgu-Erdinc, A.Seval</contributor><contributor>ASeval Ozgu-Erdinc</contributor><creatorcontrib>Chen, Buze</creatorcontrib><creatorcontrib>Liu, Sicong</creatorcontrib><creatorcontrib>Wang, Haihong</creatorcontrib><creatorcontrib>Li, Guilin</creatorcontrib><creatorcontrib>Lu, Xiaoyuan</creatorcontrib><creatorcontrib>Xu, Hao</creatorcontrib><title>Differential Expression Profiles and Function Prediction of Transfer RNA-Derived Fragments in High-Grade Serous Ovarian Cancer</title><title>BioMed research international</title><addtitle>Biomed Res Int</addtitle><description>Background. The present study is aimed at providing systematic insight into the composition and expression of transfer RNA (tRNA) derivative transcription in high-grade serous ovarian cancer (HGSOC). Methods. tRNA derivative expression profiles in three pairs of HGSOC and adjacent normal ovarian tissues were conducted by tRNA-derived small RNA fragment (tRF) and tRNA half (tiRNA) sequencing. The differentially expressed tRFs and tiRNAs between HGSOC and paired adjacent normal samples were screened. The targeted genes of differentially expressed tRFs and tiRNAs were screened. The Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG) of target genes of tRFs and tiRNAs were analyzed. Results. There are a total of 20 significantly upregulated and 15 significantly downregulated tRFs and tiRNAs between the cancer group and the paracarcinoma group. 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There are significantly expressed tRFs and tiRNAs in HGSOC tissues, and these may provide potential diagnostic biomarkers and therapeutic targets for HGSOC.</description><subject>Aged</subject><subject>Algorithms</subject><subject>Biomarkers</subject><subject>Biosynthesis</subject><subject>Cancer</subject><subject>Cancer therapies</subject><subject>Cystadenocarcinoma, Serous - genetics</subject><subject>Cystadenocarcinoma, Serous - pathology</subject><subject>Derivatives</subject><subject>Development and progression</subject><subject>Diabetes mellitus</subject><subject>Down-Regulation - genetics</subject><subject>Elongation</subject><subject>Encyclopedias</subject><subject>Fatty acids</subject><subject>Female</subject><subject>Gene expression</subject><subject>Gene Expression Profiling</subject><subject>Gene Expression Regulation, Neoplastic</subject><subject>Gene Ontology</subject><subject>Gene Regulatory Networks</subject><subject>Genes</subject><subject>Genetic aspects</subject><subject>Genetic transcription</subject><subject>Genomes</subject><subject>Glucagon</subject><subject>Glycan</subject><subject>Health aspects</subject><subject>Humans</subject><subject>Insulin</subject><subject>Insulin resistance</subject><subject>Leukocyte migration</subject><subject>Leukocytes</subject><subject>Metabolism</subject><subject>Middle Aged</subject><subject>Molecular Sequence Annotation</subject><subject>Mucin</subject><subject>Neoplasm Grading</subject><subject>Oncology, Experimental</subject><subject>Ovarian cancer</subject><subject>Ovarian Neoplasms - genetics</subject><subject>Ovarian Neoplasms - pathology</subject><subject>Pathogenesis</subject><subject>Physiological aspects</subject><subject>Principal components analysis</subject><subject>Ribonucleic acid</subject><subject>RNA</subject><subject>RNA, Messenger - genetics</subject><subject>RNA, Messenger - metabolism</subject><subject>RNA, Transfer - genetics</subject><subject>RNA, Transfer - metabolism</subject><subject>Roles</subject><subject>Signal transduction</subject><subject>Signaling</subject><subject>Starch</subject><subject>Statistical analysis</subject><subject>Sucrose</subject><subject>Therapeutic targets</subject><subject>Transcription</subject><subject>Transfer RNA</subject><subject>tRNA</subject><subject>Up-Regulation - genetics</subject><issn>2314-6133</issn><issn>2314-6141</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kktvEzEUhUcIRKvSHWtkiQ0SDPU79gYpSl9IFUVQ1pZj30lcTexgZwJs-O04mhAei3pjy_587HPvaZrnBL8lRIgziik5E0JzrMij5pgywltJOHl8WDN21JyWco_rUERiLZ82R4wpiTGbHDc_z0PXQYa4CbZHF9_XGUoJKaKPOXWhh4Js9OhyiG4z7oIP4zJ16C7bWOpt9OnDtD2HHLZQ2WwXq6pXUIjoOiyW7VW2HtBnyGko6HZrc7ARzWx0kJ81TzrbFzjdzyfNl8uLu9l1e3N79X42vWmdwHzTTibaKjYnpHNSC-4FMEe0Y1oR7IFyC856TwmeK0IJdEzOPZfCMko1sUKxk-bdqLse5ivwrv4v296sc1jZ_MMkG8y_JzEszSJtjcJUTTitAq_2Ajl9HaBszCoUB31vI1RbhgrCha6lFxV9-R96n4Ycq70dVRvAGeV_qIXtwYTYpfqu24maqdRSEyU1fphSnNbO0527NyPlciolQ3cwRrDZ5cTscmL2Oan4i7-LcYB_p6ICr0dgGaK338LDcr8ApUHDCg</recordid><startdate>2021</startdate><enddate>2021</enddate><creator>Chen, Buze</creator><creator>Liu, Sicong</creator><creator>Wang, Haihong</creator><creator>Li, Guilin</creator><creator>Lu, Xiaoyuan</creator><creator>Xu, Hao</creator><general>Hindawi</general><general>John Wiley &amp; 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The present study is aimed at providing systematic insight into the composition and expression of transfer RNA (tRNA) derivative transcription in high-grade serous ovarian cancer (HGSOC). Methods. tRNA derivative expression profiles in three pairs of HGSOC and adjacent normal ovarian tissues were conducted by tRNA-derived small RNA fragment (tRF) and tRNA half (tiRNA) sequencing. The differentially expressed tRFs and tiRNAs between HGSOC and paired adjacent normal samples were screened. The targeted genes of differentially expressed tRFs and tiRNAs were screened. The Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG) of target genes of tRFs and tiRNAs were analyzed. Results. There are a total of 20 significantly upregulated and 15 significantly downregulated tRFs and tiRNAs between the cancer group and the paracarcinoma group. The upregulated tRFs and tiRNAs are mucin-type O-glycan biosynthesis, glycosphingolipid biosynthesis, the glucagon signaling pathway, the AMPK signaling pathway, maturity-onset diabetes of the young, glycosphingolipid biosynthesis, the insulin signaling pathway, insulin resistance, leukocyte transendothelial migration, starch, and sucrose metabolism. The downregulated tRFs and tiRNAs are other glycan degradation, vitamin digestion and absorption, fatty acid elongation, and biosynthesis of unsaturated fatty acids. Conclusions. There are significantly expressed tRFs and tiRNAs in HGSOC tissues, and these may provide potential diagnostic biomarkers and therapeutic targets for HGSOC.</abstract><cop>United States</cop><pub>Hindawi</pub><pmid>33860037</pmid><doi>10.1155/2021/5594081</doi><tpages>17</tpages><orcidid>https://orcid.org/0000-0003-2608-6570</orcidid><orcidid>https://orcid.org/0000-0001-5839-0804</orcidid><oa>free_for_read</oa></addata></record>
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subjects Aged
Algorithms
Biomarkers
Biosynthesis
Cancer
Cancer therapies
Cystadenocarcinoma, Serous - genetics
Cystadenocarcinoma, Serous - pathology
Derivatives
Development and progression
Diabetes mellitus
Down-Regulation - genetics
Elongation
Encyclopedias
Fatty acids
Female
Gene expression
Gene Expression Profiling
Gene Expression Regulation, Neoplastic
Gene Ontology
Gene Regulatory Networks
Genes
Genetic aspects
Genetic transcription
Genomes
Glucagon
Glycan
Health aspects
Humans
Insulin
Insulin resistance
Leukocyte migration
Leukocytes
Metabolism
Middle Aged
Molecular Sequence Annotation
Mucin
Neoplasm Grading
Oncology, Experimental
Ovarian cancer
Ovarian Neoplasms - genetics
Ovarian Neoplasms - pathology
Pathogenesis
Physiological aspects
Principal components analysis
Ribonucleic acid
RNA
RNA, Messenger - genetics
RNA, Messenger - metabolism
RNA, Transfer - genetics
RNA, Transfer - metabolism
Roles
Signal transduction
Signaling
Starch
Statistical analysis
Sucrose
Therapeutic targets
Transcription
Transfer RNA
tRNA
Up-Regulation - genetics
title Differential Expression Profiles and Function Prediction of Transfer RNA-Derived Fragments in High-Grade Serous Ovarian Cancer
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