Author

Guillaume Piessen

Centre Hospitalier Universitaire de LilleORCID 0000-0001-8243-8310Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Approach:statistical model· 2 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1

Frequent Co-Authors

Florence RenaudiD· 2 shared Alan James StewartiD· 1 shared Alejandro Huerta UribeiD· 1 shared Alexandre Goosen· 1 shared Allan J. B. WatsoniD· 1 shared Audrey VincentiD· 1 shared Bélinda DuchêneiD· 1 shared Bernadette NeveiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersCancer Biology

Florence RenaudORCID

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3 papers

Recent·Most cited

Cancer BiologybioRxivPreprintJan 15, 2026

L-pentahomoserine correlates with therapy outcome in esophageal cancer and promotes metabolic adaptations that support cell survival under nutrient-deprived conditions

Mark E. Kelly, Alejandro Huerta Uribe, Micheale Cerna…·Victor Hugo Villar

The paper identifies L-pentahomoserine as a bacterial metabolite linked to better survival in esophageal cancer by supporting metabolic adaptations under nutrient stress.

DOI 10.64898/2026.01.15.699640

mousemetabolomics

𝕏 PostBluesky

Cancer BiologyiSciencePeer-reviewedNov 29, 2025

Long non-coding RNA UCA1 affects chromatin remodeling via SMARCA2-containing SWI/SNF complex in human colorectal cancer.

Bernadette Neve, Elsa Hadj Bachir, Bélinda Duchêne…·Nicolas Jonckheere

This study shows that lncRNA UCA1 influences chromatin remodeling via the SWI/SNF complex in colorectal cancer, affecting stem-cell properties and drug response.

3 citations

humanDNA methylation

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Cancer BiologybioRxivPreprintOct 13, 2025

Transforming Esogastric Cancer Surgery Integrating SpiderMass Mass Spectrometry with Clinical and Microbiome Data for Margin Delineation and Prognosis

Léa Ledoux, Yanis Zirem, Alexandre Goosen…·Isabelle Fournier

The paper integrates SpiderMass mass spectrometry with clinical and microbiome data to improve intraoperative margin delineation and prognosis in esophageal-gastric cancers.

DOI 10.1101/2025.10.13.682035

humanmetagenomics

𝕏 PostBluesky