Evidence map›Paper›PMID 31662827›Full record

ArticleWorld journal of gastrointestinal oncology2019

Acylcarnitine: Useful biomarker for early diagnosis of hepatocellular carcinoma in non-steatohepatitis patients.

Hiroaki Takaya, Tadashi Namisaki, Mitsuteru Kitade, Naotaka Shimozato, Kosuke Kaji, Yuki Tsuji, Keisuke Nakanishi, Ryuichi Noguchi, Yukihisa Fujinaga, Yasuhiko Sawada and 6 more

Open access · greenAbstract read
In one paragraph

Article in World journal of gastrointestinal oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. HCC and Tumor Biomarkers: Does One Size Fits All?Journal of gastrointestinal cancer · 2020
    Review
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

16 authors at 1 institution in 1 country.

Hiroaki TakayaThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan. htky@naramed-u.ac.jp.
Tadashi NamisakiThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Mitsuteru KitadeThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Naotaka ShimozatoThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Kosuke KajiThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Yuki TsujiThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Keisuke NakanishiThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Ryuichi NoguchiThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Yukihisa FujinagaThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Yasuhiko SawadaThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Soichiro SaikawaThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Shinya SatoThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Hideto KawarataniThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Kei MoriyaThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Takemi AkahaneThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Hitoshi YoshijiThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara 6348522, Japan.
Nara Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEarly diagnosis of hepatocellular carcinoma (HCC) is necessary to improve the prognosis of patients. However, the currently available tumor biomarkers are insufficient for the early detection of HCC. Acylcarnitine is essential in fatty acid metabolic pathways. A recent study reported that a high level of acylcarnitine may serve as a useful biomarker for the early diagnosis of HCC in steatohepatitis (SH) patients. In contrast, another study reported that the level of acetylcarnitine (AC2) - one of the acylcarnitine species - in non-SH patients with HCC was decreased

aimTo investigate the usefulness of acylcarnitine as a biomarker for the early diagnosis of HCC in non-SH patients.

methodsThirty-three non-SH patients (14 with HCC and 19 without HCC) were enrolled in this study. Blood samples were obtained from patients at the time of admission. The levels of acylcarnitine and AC2 in the serum were determined through tandem mass spectrometry. The levels of vascular endothelial growth factor (VEGF) and VEGF receptor 2 (VEGFR-2) were determined by enzyme-linked immunosorbent assay. Univariate and multivariate analyses were used to determine early diagnostic factors of HCC.

resultsThe level of acylcarnitine was significantly lower in non-SH patients with HCC

conclusionThe metabolic pathways of fatty acids may differ between SH HCC and non-SH HCC. Further studies are warranted to investigate these differences.

Indexed as

AcetylcarnitineAcylcarnitineAngiogenesisBiomarkerCarnitine palmitoyltransferase 1Hepatocellular carcinomaOxidative stress

Identifiers

PMID31662827
PMCPMC6815927
OpenAlexW2980558095

What OpenQuestion holds

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LicenceCC BY-NC
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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.