Evidence map›Paper›PMID 40883026›Full record

ArticleCancer genomics & proteomics

High-Resolution aCGH Analysis of the Jurkat Cell Line: Copy Number Alterations and Their Association With Cancer Hallmarks.

Layssa Mota DA Costa, Wallax Augusto Silva Ferreira, Caio Bezerra Machado, Carolina Koury Nassar Amorim, Ana Virgínia VAN DEN Berg, Manoel Odorico DE Moraes Filho, Maria Elisabete Amaral DE Moraes, Lucas Eduardo Botelho DE Souza, André Salim Khayat, Edivaldo Herculano Correa DE Oliveira and 1 more

Abstract read
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Article in Cancer genomics & proteomics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Layssa Mota DA Costa *Department of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém, Brazil.
Wallax Augusto Silva Ferreira *Laboratory of Cytogenomics and Environmental Mutagenesis, Environment Section (SAMAM), Evandro Chagas Institute (IEC), Ananindeua, Brazil.
Caio Bezerra MachadoDepartment of Medicine, Clinical Genetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza, Brazil.
Carolina Koury Nassar AmorimLaboratory of Cytogenomics and Environmental Mutagenesis, Environment Section (SAMAM), Evandro Chagas Institute (IEC), Ananindeua, Brazil.
Ana Virgínia VAN DEN BergDepartment of Medicine, Institute of Medical Sciences, Federal University of Pará, Belém, Brazil.
Manoel Odorico DE Moraes FilhoDepartment of Medicine, Clinical Genetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza, Brazil.
Maria Elisabete Amaral DE MoraesDepartment of Medicine, Clinical Genetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza, Brazil.
Lucas Eduardo Botelho DE SouzaRegional Blood Center of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
André Salim KhayatDepartment of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém, Brazil.
Edivaldo Herculano Correa DE OliveiraLaboratory of Cytogenomics and Environmental Mutagenesis, Environment Section (SAMAM), Evandro Chagas Institute (IEC), Ananindeua, Brazil.
Caroline Aquino Moreira-NunesDepartment of Biological Sciences, Oncology Research Center, Federal University of Pará, Belém, Brazil; carolfam@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimCell lines serve as valuable MATERIALS AND

methodsCells were harvested by using trypsin/EDTA from culture flasks to extract genomic DNA. aCGH experiments were performed on an Agilent microarray platform using the SurePrint G3 Cancer CGH + SNP Microarray 4×180 K. Functional enrichment analysis of all CNAs was performed with the R package g:Profiler2. The association of these alterations with key cancer hallmarks was analyzed using the Cancer Hallmarks web-tool.

resultsOur analysis revealed several novel CNAs, including losses at 5p15.2, 6q27, 10q22.2, 14q11.2, 18q11.2-q12.1, and Xp22.33, as well as gains at 2p11.2, 7p21.2, 7q21.2 and 18p11.32. Genes within these regions were associated with important oncogenic pathways, including 'sustained proliferative signaling', 'tumor suppressor evasion', and 'angiogenesis promotion'.

conclusionThese findings suggest that Jurkat cells may serve as a valuable model for identifying new targets for cancer research. Further studies are required to confirm the phenotypic implications of these variants, which may open new avenues for exploring the functional impact of these alterations and their potential role in the development of therapies.

Indexed as

Comparative Genomic HybridizationDNA Copy Number VariationsPrecursor T-Cell Lymphoblastic Leukemia-LymphomaHumansJurkat CellsAcute lymphoblastic leukemiaarray-based comparative genomic hybridizationtumor cell line

Identifiers

PMID40883026
PMCPMC12402711

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