Evidence map›Paper›PMID 27787742›Full record

Trial reportMolecular imaging and biology2017

[

Sandi A Kwee, Miles M Sato, Yu Kuang, Adrian Franke, Laurie Custer, Kyle Miyazaki, Linda L Wong

Abstract readClinical Trial
In one paragraph

Trial report in Molecular imaging and biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Application of Metabolic Reprogramming to Cancer Imaging and Diagnosis.International journal of molecular sciences · 2022
    Review
  4. Review
  5. Comparison of PET imaging of activated fibroblasts andEuropean journal of nuclear medicine and molecular imaging · 2021
    Article
  6. Review
  7. Article
  8. Article
  9. Validation of R-2-[Molecular imaging and biology · 2019
    Article
  10. Article
  11. PET/CT withRadiology · 2018
    Article
  12. [Translational cancer research · 2016
    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 4 institutions in 1 country.

Sandi A KweeHamamatsu/Queen's PET Imaging Center, The Queen's Medical Center, Honolulu, HI, USA. kwee@hawaii.edu.
Miles M SatoOncology Research, The Queen's Medical Center, Honolulu, HI, USA.
Yu KuangDepartment of Medical Physics, University of Nevada Las Vegas, Las Vegas, NV, USA.
Adrian FrankeUniversity of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI, USA.
Laurie CusterUniversity of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI, USA.
Kyle MiyazakiDepartment of Medicine, University of Hawaii John A. Burns School of Medicine, Honolulu, HI, USA.
Linda L WongUniversity of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI, USA.
University of Hawaiʻi at Mānoa · USImaging Center · USQueen's Medical Center · USUniversity of Nevada, Las Vegas · US

Funding

University of Hawaii Cancer Center CCSGP30CA071789 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI GERTRAUD MASKARINEC · 1996 to 2026
$56.2M
Functional Genomics and Molecular Imaging of Liver Disease and CancerR01CA161209 · NCI · QUEEN'S MEDICAL CENTER · PI KWEE, SANDI ALEXANDER, OKIMOTO, GORDON SHOJI · 2011 to 2016
$2.2M
NCI NIH HHS P30 CA071789NCI NIH HHS R01 CA161209
6 · The paper itself

Abstract

purpose[ PROCEDURES: Tumor and adjacent liver were profiled by liquid chromatography mass spectrometry, quantifying phosphatidylcholine species by mass-to-charge ratio. For clinical-radiopathologic correlation, HCC profiles were reduced to two orthogonal principal component factors (PCF1 and PCF2) accounting for 80 % of total profile variation.

resultsTissues from 31 HCC patients and 4 intrahepatic cholangiocarcinoma (ICC) patients were analyzed, revealing significantly higher levels of phosphocholine, CDP-choline, and highly saturated phosphatidylcholine species in HCC tumors relative to adjacent liver and ICC tumors. Significant loading values for PCF1 corresponded to phosphatidylcholines containing poly-unsaturated fatty acids while PCF2 corresponded only to highly saturated phosphatidylcholines. Only PCF2 correlated significantly with HCC tumor-to-liver [

conclusionMost HCC tumors contain high levels of saturated phosphatidylcholines, supporting their dependence on de novo fatty acid metabolism for phospholipid membrane synthesis. While [

Indexed as

Positron Emission Tomography Computed TomographyTomography, X-Ray ComputedAdultAgedAged, 80 and overCarcinoma, HepatocellularCholineFemaleHumansLiverLiver NeoplasmsMaleMiddle AgedPhospholipidsPrincipal Component AnalysisCholinefluorocholinePhospholipidsFatty acidsFluorocholineHepatocellular carcinomaPhosphatidylcholinePositron emission tomography

Identifiers

PMID27787742
PMCPMC5407951
OpenAlexW2543902130

What OpenQuestion holds

Textmetadata
LicenceTDM
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.