Transcription factor FOXP4 inversely governs tumor suppressor genes and contributes to thyroid cancer progression

Zhou, Tian; Ma, Ning; Zhang, Yong-lin; Chen, Xing-hong; Luo, Xue; Zhang, Mai; Gao, Qing-jun; Zhao, Dai-wei

doi:10.1016/j.heliyon.2023.e23875

Cited by 2 publications

(2 citation statements)

References 35 publications

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“…Here, we report the PTC-induced changes in the KEGG-constructed functional pathways [23] responsible for the genetic information processing in a surgically removed PTC tumor. The study complements the not so rich literature related to the genomic alterations in the DNA replication [24], repair [25][26][27][28] and transcription [29,30], chromatin remodeling [31], translation, and protein processing [32] and trafficking [33].…”

Section: Introductionmentioning

confidence: 74%

Papillary Thyroid Cancer Remodels the Genomic Fabrics of DNA Replication, Repair and Transcription

Iacobas,

Iacobas

2024

Preprint

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The genetic causes of the differentiated, highly treatable and mostly non-fatal papillary thyroid cancer (PTC) are not yet fully known. The widely accepted PTC etiology blames altered sequence or/and expression level of certain biomarker genes. However, our previous studies found that the PTC biomarkers played significantly lower roles than the personalized PTC Gene Master Regulators. Our publicly accessible gene expression data from the cancer nodule and the surrounding normal tissue of surgically removed PTC tumor were re-analyzed to determine the transcriptomic effects on the genomic fabrics responsible for the DNA replication, repair and transcription. Tumor results were compared to the gene expression profiles of the papillary (BCPAP) and the anaplastic (8505C) human thyroid cancer cell lines. The analyses were carried out from the Genomic Fabric Paradigm (GFP) perspective that provides the most theoretically possible comprehensive characterization of the transcriptome and its alterations in disease. The study indicated that, in addition to regulating numerous genes, changes in the homeostatic control of transcript abundances and remodeling of the gene networks had major contributions to the PTC occurrence, resilience and proliferation. Therefore, the molecular mechanisms responsible for gene expression control and inter-coordination should also be considered when designing personalized anti-cancer gene therapies.

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Section: Introductionmentioning

confidence: 74%

Papillary Thyroid Cancer Remodels the Genomic Fabrics of DNA Replication, Repair and Transcription

Iacobas,

Iacobas

2024

Preprint

View full text Add to dashboard Cite

show abstract

“…Here, we present the PTC-induced changes in the KEGG-constructed functional pathways [34] responsible for the genetic information processing in a surgically removed PTC tumor. The study is an addition to the not-so-rich literature related to the genomic alterations in DNA replication [35], repair [36][37][38][39] and transcription [40,41], chromatin remodeling [42], translation, and protein processing [43] and trafficking [44].…”

Section: Introductionmentioning

confidence: 99%

Papillary Thyroid Cancer Remodels the Genetic Information Processing Pathways

Iacobas,

Iacobas

2024

Genes

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The genetic causes of the differentiated, highly treatable, and mostly non-fatal papillary thyroid cancer (PTC) are not yet fully understood. The mostly accepted PTC etiology blames the altered sequence or/and expression level of certain biomarker genes. However, tumor heterogeneity and the patient’s unique set of favoring factors question the fit-for-all gene biomarkers. Publicly accessible gene expression profiles of the cancer nodule and the surrounding normal tissue from a surgically removed PTC tumor were re-analyzed to determine the cancer-induced alterations of the genomic fabrics responsible for major functional pathways. Tumor data were compared with those of standard papillary and anaplastic thyroid cancer cell lines. We found that PTC regulated numerous genes associated with DNA replication, repair, and transcription. Results further indicated that changes of the gene networking in functional pathways and the homeostatic control of transcript abundances also had major contributions to the PTC phenotype occurrence. The purpose to proliferate and invade the entire gland may explain the substantial transcriptomic differences we detected between the cells of the cancer nodule and those spread in homo-cellular cultures (where they need only to survive). In conclusion, the PTC etiology should include the complex molecular mechanisms involved in the remodeling of the genetic information processing pathways.

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Transcription factor FOXP4 inversely governs tumor suppressor genes and contributes to thyroid cancer progression

Cited by 2 publications

References 35 publications

Papillary Thyroid Cancer Remodels the Genomic Fabrics of DNA Replication, Repair and Transcription

Papillary Thyroid Cancer Remodels the Genomic Fabrics of DNA Replication, Repair and Transcription

Papillary Thyroid Cancer Remodels the Genetic Information Processing Pathways

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