Evidence map›Paper›PMID 41676903›Full record

ArticleDatabase : the journal of biological databases and curation2026

neomerDB: a comprehensive database of neomer biomarkers in cancer.

Kimonas Provatas, Candace S Y Chan, Ioannis Kerasiotis, Eleftherios Bochalis, Akshatha Nayak, Brad E Zacharia, Georgios A Pavlopoulos, Wei Li, Ilias Georgakopoulos-Soares

Erratum issuedAbstract read
In one paragraph

Article in Database : the journal of biological databases and curation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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

5 · Who and what money

Authors and funding

9 authors.

Kimonas ProvatasDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Boulevard, Austin, TX 78723, United States.
Candace S Y ChanDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Boulevard, Austin, TX 78723, United States.
Ioannis KerasiotisDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Boulevard, Austin, TX 78723, United States.
Eleftherios BochalisDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Boulevard, Austin, TX 78723, United States.
Akshatha NayakDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Boulevard, Austin, TX 78723, United States.
Brad E ZachariaDepartment of Neurosurgery, Penn State Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA 17033, United States.
Georgios A PavlopoulosInstitute for Fundamental Biomedical Research, BSRC "Alexander Fleming", 34 Fleming Street, 16672, Vari, Athens, Greece.
Wei LiDivision of Hematology and Oncology, Department of Pediatrics, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, United States.
Ilias Georgakopoulos-SoaresDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Boulevard, Austin, TX 78723, United States.ORCID 0000-0003-3641-1488

Funding

Basic Research Financing Action 16718-PRPFORCancer Research Institute Immuno-Informatics Postdoctoral Fellowship CR14925Hellenic Foundation for Research and Innovation 23592-EMISSIONHellenic Foundation for Research and Innovation 28787-VIROMINENational Recovery and Resilience Plan TAEDR-0539180Penn State Cancer InstituteUniversity of Texas at Austin
6 · The paper itself

Abstract

The development of biomarkers for population screening, early cancer detection, monitoring, and recurrence surveillance offers substantial potential to improve patient outcomes and save lives. Nullomers are short k-mers that are absent from a human genome, and neomers are the subset of nullomers that emerge recurrently due to somatic mutations during cancer development. Here, we have developed neomerDB, a database that encompasses a catalogue of neomers across cancer types and organs. We examined 10 000 whole exome sequencing and 2658 whole genome sequencing tumour-matched samples and identified the set of neomers associated with each cancer type and organ. We also analysed 76 215 whole genomes and 730 947 whole exomes of individuals from diverse ancestries, from which we removed nullomers and neomers that can arise due to germline variants in the population. Finally, we conducted a case study demonstrating that neomers can be utilized to detect glioblastoma from liquid biopsy samples (n = 38), utilizing cell-free DNA and cell-free RNA, achieving a Receiver Operating Characteristic - Area Under the Curve score of 0.98 and a precision-recall score of 0.99. neomerDB is a user-friendly database that enables advanced searches, provides interactive visualizations, and download options for neomer biomarkers. neomerDB is publicly available at https://neomerDB.com/.

Indexed as

Biomarkers, TumorDatabases, GeneticNeoplasmsGenome, HumanHumansBiomarkers, Tumor

Identifiers

PMID41676903
PMCPMC12895195

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.