Evidence map›Paper›PMID 32646201›Full record

ArticleClinical and molecular hepatology2020

The association of the serum levels of myostatin, follistatin, and interleukin-6 with sarcopenia, and their impacts on survival in patients with hepatocellular carcinoma.

Kanghyug Choi, Hee Yoon Jang, Joong Mo Ahn, Sung Ho Hwang, Jung Wha Chung, Yun Suk Choi, Jin-Wook Kim, Eun Sun Jang, Gwang Hyeon Choi, Sook-Hyang Jeong

Open access · goldAbstract read
In one paragraph

Article in Clinical and molecular hepatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 6 pooled it
4.8field-weighted citation impact, top 4% 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

51 citing papers in PubMed, 6 syntheses or guidelines pooled it, 69 citations in OpenAlex.

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  11. Alpha-Ketoisocaproate Attenuates Muscle Atrophy in Cancer Cachexia Models.Journal of cachexia, sarcopenia and muscle · 2025
    Article
  12. Article
  13. Review
  14. The Role of Myokines in Liver Diseases.International journal of molecular sciences · 2025
    Review
  15. State-of-the-art insights into myokines as biomarkers of sarcopenia: a literature review.International journal of physiology, pathophysiology and pharmacology · 2025
    Review
  16. Review
  17. Exerkines and myokines in aging sarcopenia.Frontiers in endocrinology · 2025
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  18. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Kanghyug ChoiDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Hee Yoon JangDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Joong Mo AhnDepartment of Radiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Sung Ho HwangDepartment of Nursing, Daewon Univeristy College, Jecheon, Korea.
Jung Wha ChungDepartment of Internal Medicine, Wonkwang University Sanbon Hospital, Sanbon, Korea.
Yun Suk ChoiDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Jin-Wook KimDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Eun Sun JangDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Gwang Hyeon ChoiDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Sook-Hyang JeongDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
Seoul National University Bundang Hospital · KRDaewon University College · KRWonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsThe role of serum myokine levels in sarcopenia and the outcome of hepatocellular carcinoma (HCC) patients are not clear. This study investigated the serum levels of myostatin, follistatin, and interleukin-6 (IL-6) in HCC patients and their association with sarcopenia and survival.

methodsUsing prospectively collected pretreatment samples from 238 HCC patients in a hospital from 2012 to 2015, the serum levels of 3 myokines were determined and compared to 50 samples from age and sex-matched healthy controls. Sarcopenia was evaluated using the psoas muscle index (PMI) measured at the third lumbar level in the computed tomography, and clinical data were collected until 2017.

resultsThe median levels of the 3 myokines for the male and female HCC patients were as follow: myostatin (3,979.3 and 2,976.3 pg/mL), follistatin (2,118.5 and 2,174.6 pg/mL), and IL-6 (2.5 and 2.7 pg/mL), respectively. Those in the HCC patients were all significantly higher than in the healthy controls. In the HCC patient, the median PMI was 4.43 (males) and 2.17 cm2/m2 (females) with a sarcopenic prevalence of 56.4%. The serum levels of myostatin, IL-6 and follistatin in the HCC patients showed a positive, negative, and no correlation with PMI, respectively. The serum follistatin level was an independent factor for poor survival in HCC patients.

conclusionThe serum levels of myostatin, follistatin, and IL-6 and their correlation with sarcopenia and survival were presented in HCC patients for the first time. The role of the serum follistatin level as a poor prognostic biomarker warrants further study.

Indexed as

Chemoembolization, TherapeuticEnd Stage Liver DiseaseLiver NeoplasmsSarcopeniaCarcinoma, HepatocellularFemaleFollistatinHumansInterleukin-6MaleMuscle, SkeletalMyostatinSeverity of Illness IndexFollistatinInterleukin-6MyostatinFollistatinHepatocellular carcinomaInterleukin 6MyostatinSarcopenia

Identifiers

PMID32646201
PMCPMC7641544
OpenAlexW3041782072

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.