Evidence map›Paper›PMID 25605237›Full record

ArticleOncotarget2015

The genomic landscape of fibrolamellar hepatocellular carcinoma: whole genome sequencing of ten patients.

David G Darcy, Rachel Chiaroni-Clarke, Jennifer M Murphy, Joshua N Honeyman, Umesh Bhanot, Michael P LaQuaglia, Sanford M Simon

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.9field-weighted citation impact, top 6% of its field
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

44 citing papers in PubMed, 72 citations in OpenAlex.

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  17. Fibrolamellar hepatocellular carcinoma: A rare but unpleasant event.World journal of gastrointestinal oncology · 2022
    Review
  18. A framework for fibrolamellar carcinoma research and clinical trials.Nature reviews. Gastroenterology & hepatology · 2022
    Review
  19. Article
  20. Article
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

7 authors at 2 institutions in 1 country.

David G DarcyLaboratory of Cellular Biophysics, The Rockefeller University, New York, NY 10065, USA.
Rachel Chiaroni-ClarkeLaboratory of Cellular Biophysics, The Rockefeller University, New York, NY 10065, USA.
Jennifer M MurphyLaboratory of Cellular Biophysics, The Rockefeller University, New York, NY 10065, USA.
Joshua N HoneymanLaboratory of Cellular Biophysics, The Rockefeller University, New York, NY 10065, USA.
Umesh BhanotPathology Core, Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Michael P LaQuagliaDivision of Pediatric Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Sanford M SimonLaboratory of Cellular Biophysics, The Rockefeller University, New York, NY 10065, USA.
Memorial Sloan Kettering Cancer Center · USRockefeller University · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
TRANSFORMING TRANSLATIONAL SCIENCE AND EDUCATION TO BENEFIT HUMAN HEALTHUL1RR024143 · NCRR · ROCKEFELLER UNIVERSITY · PI COLLER, BARRY · 2006 to 2011
$49.1M
Transforming Translational Science and Education to Benefit Human HealthUL1TR000043 · NCATS · ROCKEFELLER UNIVERSITY · PI COLLER, BARRY · 2012 to 2015
$26.8M
NCATS NIH HHS UL1 TR000043NCI NIH HHS 5P30CA008748NCI NIH HHS P30 CA008748NCRR NIH HHS 2UL1RR024143NCRR NIH HHS UL1 RR024143
6 · The paper itself

Abstract

Fibrolamellar hepatocellular carcinoma is a rare, malignant liver tumor that often arises in the otherwise normal liver of adolescents and young adults. Previous studies have focused on biomarkers and comparisons to traditional hepatocellular carcinoma, and have yielded little data on the underlying pathophysiology. We performed whole genome sequencing on paired tumor and normal samples from 10 patients to identify recurrent mutations and structural variations that could predispose to oncogenesis. There are relatively few coding, somatic mutations in this cancer, putting it on the low end of the mutational spectrum. Aside from a previously described heterozygous deletion on chromosome 19 that encodes for a functional, chimeric protein, there were no other recurrent structural variations that contribute to the tumor genotype. The lack of a second-hit mutation in the genomic landscape of fibrolamellar hepatocellular carcinoma makes the DNAJB1-PRKACA fusion protein the best target for diagnostic and therapeutic advancements. The mutations, altered pathways and structural variants that characterized fibrolamellar hepatocellular carcinoma were distinct from those in hepatocellular carcinoma, further defining it as a distinct carcinoma.

Indexed as

AdolescentAdultBiomarkers, TumorCarcinoma, HepatocellularFemaleGenome, HumanGenomicsHumansLiver NeoplasmsMaleMiddle AgedYoung AdultBiomarkers, Tumor

Identifiers

PMID25605237
PMCPMC4359253
OpenAlexW2136241845

What OpenQuestion holds

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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.