Identification of a Novel hsa_circ_0058058/miR-324-5p Axis and Prognostic/Predictive Molecules for Acute Myeloid Leukemia Outcome by Bioinformatics-Based Analysis

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dc.authoridPetrovic, Nina/0000-0003-2503-1228
dc.authoridhepokur, ceylan/0000-0001-6397-1291
dc.authoridAliyazicioglu, Yuksel/0000-0001-9474-4307
dc.contributor.authorMisir, Sema
dc.contributor.authorOzer Yaman, Serap
dc.contributor.authorPetrovic, Nina
dc.contributor.authorSami, Ahmad
dc.contributor.authorAkidan, Osman
dc.contributor.authorHepokur, Ceylan
dc.contributor.authorAliyazicioglu, Yuksel
dc.date.accessioned2024-10-26T18:11:31Z
dc.date.available2024-10-26T18:11:31Z
dc.date.issued2024
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractSimple Summary Acute myeloid leukemia (LAML) is among the most common types of hematological cancer. In recent years, it has been shown that circular RNA (circRNA) and microRNA (miRNA) can be used as markers for diagnosis and treatment results in tumor development, in the early stages of the tumor or after chemotherapy. This study aimed to identify the disease-related circRNA-miRNA-mRNA network by bioinformatic analysis and investigate the mechanisms in the development and progression of LAML. Bioinformatics analyses identified the hsa_circ_0058058/miR-324-5p axis in LAML and its possible functions in LAML development. It was found that hsa_circ_0058058 could regulate the expression of AP1G1 and SP1 through miR-324-5p to promote angiogenesis, cell cycle, and DNA replication processes. Downregulation of Hsa circ-0058058 may contribute to the anticancer functions of miR-324-5p on LAML tumorigenesis. Upregulation of miR-324-5p could abolish the oncogenic effects of AP1G1 and SP1 on LAML tumorigenesis.These analyses demonstrated their important role by showing that these molecules can be used as a diagnostic biomarker and therapeutic target for the treatment of LAML.Abstract Acute myeloid leukemia (LAML) is one of the most prevalent hematological malignancies. In recent years, while targeted approaches have shown promise in the fight against cancer, the treatability and prognosis of patients remain inadequate due to the shortage of drugs. Noncoding RNAs, especially circular RNA (circRNA) and microRNA (miRNA), have been shown to play a unique role in tumor development. This study aims to identify the disease-associated circRNA-miRNA-mRNA network by bioinformatic analysis and investigate the mechanisms in the development and progression of LAML. Additionally, it reveals the promising roles of these molecules as a diagnostic biomarker and therapeutic target for LAML treatment. Using various bioinformatics approaches, we identified the hsa_circ_0058058/miR-324-5p axis in LAML and its possible functions in LAML development. According to our results, hsa circ-0058058 can regulate the expression of AP1G1 and SP1 through miR-324-5p to support angiogenesis, the cell cycle, and DNA replication processes. Downregulation of hsa circ-0058058 may contribute to the anticancer functions of miR-324-5p on LAML tumorigenesis, and upregulation of miR-324-5p can abolish the oncogenic effects of AP1G1 and SP1 on LAML tumorigenesis. Additionally, highly enriched pathways indicated possible interactions between molecules underlying LAML pathology. Targeted molecules within this network may be able to function as therapeutic and diagnostic biomarkers for disease, while more research and clinical confirmation are needed.
dc.description.sponsorshipThe LAML sequencing dataset was shared by The Cancer Genome Atlas (TCGA) and the Gene Expression Omnibus (GEO), CircR2Disease, miRNET, miRDB, TIMER, GEPIA, UALCAN, GeneMANIA, STRING, CancerSEA, and ReactomePA databases, for which the authors are grateful.
dc.identifier.doi10.3390/biology13070487
dc.identifier.issn2079-7737
dc.identifier.issue7
dc.identifier.pmid39056681
dc.identifier.scopus2-s2.0-85199629352
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/biology13070487
dc.identifier.urihttps://hdl.handle.net/20.500.12418/30707
dc.identifier.volume13
dc.identifier.wosWOS:001276457100001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofBiology-Basel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectacute myeloid leukemia
dc.subjectcircRNA
dc.subjectnon-coding RNAs
dc.subjectmiRNA
dc.titleIdentification of a Novel hsa_circ_0058058/miR-324-5p Axis and Prognostic/Predictive Molecules for Acute Myeloid Leukemia Outcome by Bioinformatics-Based Analysis
dc.typeArticle

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