Discrepancy in transcriptomic profiling between CD34 + stem cells and primary bone marrow cells in myelodysplastic neoplasm

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Ceara-
Autor(es): dc.contributorBarretos Cancer Hospital-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorRibeiro Junior, Howard Lopes-
Autor(es): dc.creatorGonçalves, Paola Gyuliane-
Autor(es): dc.creatorMoreno, Daniel Antunes-
Autor(es): dc.creatorGoes, João Vitor Caetano-
Autor(es): dc.creatorde Oliveira, Roberta Taiane Germano-
Autor(es): dc.creatorMontefusco-Pereira, Carlos Victor-
Autor(es): dc.creatorKomoto, Tatiana Takahasi-
Autor(es): dc.creatorPinheiro, Ronald Feitosa-
Data de aceite: dc.date.accessioned2025-08-21T23:31:24Z-
Data de disponibilização: dc.date.available2025-08-21T23:31:24Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.leukres.2023.107071-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/248597-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/248597-
Descrição: dc.descriptionDifferentially expressed genes (DEGs) biomarkers can be used to help diagnose and monitor the disease, as well as to determine which treatments are most effective. So, given the complexity of Myelodysplastic neoplasm (MDS), it is difficult to determine the impact and disparities of DEGs between CD34+ HSC (hematopoietic stem cells) or primary bone marrow cells (PBMC) in MDS pathogenesis, and therefore it remains largely unknown. Here, we performed an in-silico transcriptome analysis on CD34+ HSC and PBMC from 1092 MDS patients analyzing the divergences between differential gene expression patterns in these two cell types as potential pathogenic biomarkers for MDS. Initially, we observed a difference of 7117 expressed transcripts between PBMC (n = 40,165) and CD34 +HSC (n = 33,048). Also, we identified that CD34+ HSC and PBMC samples showed 240 and 2948 DEGs, respectively. In summary, we identified DEGs disparities in CD34+ HSC and PBMC cell types. However, there was a certain similarity of the activated pathways in both cellular samples based on Gene Ontology and KEGG pathways enrichment analyses. Our results provide novel insights into novel DEGs biomarkers to MDS pathogenesis with clinical significance. Availability of data and materials: All microarray databases were obtained from Gene Expression Omnibus (https://www.ncbi.nlm.nih.gov/geo/). To evaluate the biological function of differentially expressed genes, the DAVID (Database for Annotation, Visualization and Integrated Discovery tool was used) (https://david.ncifcrf.gov/).-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCenter for Research and Drug Development (NPDM) Federal University of Ceara, Ceara-
Descrição: dc.descriptionPost-Graduate Program in Translational Medicine Federal University of Ceara, Ceara-
Descrição: dc.descriptionPost-Graduate Program of Pathology Federal University of Ceara, Ceara-
Descrição: dc.descriptionMolecular Oncology Research Center Barretos Cancer Hospital, São Paulo-
Descrição: dc.descriptionUNESP – Univ. Estadual Paulista School of Medicine Department of Pathology, São Paulo-
Descrição: dc.descriptionPost-Graduate Program in Medical Science Federal University of Ceara, Ceara-
Descrição: dc.descriptionUNESP – Univ. Estadual Paulista School of Medicine Department of Pathology, São Paulo-
Descrição: dc.descriptionCNPq: 18/2021-
Idioma: dc.languageen-
Relação: dc.relationLeukemia Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCD34 + stem-cells-
Palavras-chave: dc.subjectGene expression-
Palavras-chave: dc.subjectMicroarray-
Palavras-chave: dc.subjectMyelodysplastic neoplasm-
Palavras-chave: dc.subjectPathogenesis-
Palavras-chave: dc.subjectPrimary bone marrow cells-
Título: dc.titleDiscrepancy in transcriptomic profiling between CD34 + stem cells and primary bone marrow cells in myelodysplastic neoplasm-
Tipo de arquivo: dc.typetexto-
Aparece nas coleções:Repositório Institucional - Unesp

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