Evidence map›Paper›PMID 41920868›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Mining cancer genomes for copy number alterations identifies glycosylation enzymes as oncogenic drivers.

Pranoy Sahu, Francesco Russo, Domenico Russo, Ilenia Agliarulo, Pasqualina Ambrosio, Riccardo Rizzo, Matteo Lo Monte, Nicola Normanno, Silvia Soddu, Francesca Carlomagno and 2 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Pranoy Sahu *Institute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.ORCID 0000-0002-7596-9639
Francesco Russo *Institute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.
Domenico RussoInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.ORCID 0000-0003-2171-657X
Ilenia AgliaruloInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.
Pasqualina AmbrosioInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.
Riccardo RizzoInstitute of Nanotechnology, National Research Council of Italy, Leece 73100, Italy.
Matteo Lo MonteInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.
Nicola NormannoCell Biology and Biotherapy Unit, Istituto Nazionale Tumori-Istituto di Ricovero e Cura a Carattere Scientifico-"Fondazione G. Pascale", Napoli 80131, Italy.ORCID 0000-0002-7158-2605
Silvia SodduUnit of Cellular Networks and Molecular Therapeutic Targets, Istituto di Ricovero e Cura a Carattere Scientifico Regina Elena National Cancer Institute, Rome I-00144, Italy.ORCID 0000-0001-8526-0044
Francesca CarlomagnoInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.
Alberto LuiniInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.
Seetharaman ParashuramanInstitute of Endotypes in Oncology, Metabolism and Immunology "G. Salvatore," National Research Council of Italy, Naples 80131, Italy.ORCID 0000-0001-5113-4592

Funding

Fondazione AIRC per la ricerca sul cancro ETS (AIRC) IG 15767Ministero dell'Università e della Ricerca (MUR) 2022MZJR9X
6 · The paper itself

Abstract

Altered cell-surface glycans are established cancer biomarkers, yet no oncogenes have been identified within glycan biosynthesis machinery. This represents a critical gap, as defining a gene as a true oncogene, rather than merely a component of an oncogenic pathway, reveals targetable dependencies that can improve clinical decisions. To date, no gain-of-function mutations have been detected in glycogenes, and the search for such mutations is largely saturated. To address this gap, we developed a bioinformatic-experimental pipeline to identify copy number alteration (CNA)-based driver genes, overcoming noise from passenger genes. The approach recovered known oncogenes and tumor suppressors, while revealing novel candidates, including glyco-oncogenes. Focusing on the glycosphingolipid (GSL) biosynthetic pathway, we validated

Indexed as

DNA Copy Number VariationsGalactosyltransferasesNeoplasmsOncogenesCell Line, TumorGlycosphingolipidsGlycosylationHumansSignal TransductionGalactosyltransferasesGlycosphingolipidscopy-number alterationsglycosphingolipidsgolgioncogenes

Identifiers

PMID41920868
PMCPMC13056098

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.