Evidence map›Paper›PMID 32072464›Full record

ArticleHepatology international2020

Effects of transarterial chemoembolization on regulatory T cell and its subpopulations in patients with hepatocellular carcinoma.

Hana Park, Jae Hyung Jung, Min Kyung Jung, Eui-Cheol Shin, Simon Weonsang Ro, Jeon Han Park, Do Young Kim, Jun Yong Park, Kwang-Hyub Han

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Hepatology international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  11. New insights into mechanisms and interventions of locoregional therapies for hepatocellular carcinoma.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2024
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  12. Review
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  14. Article
  15. Article
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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

9 authors at 4 institutions in 1 country.

Hana ParkDepartment of Internal Medicine, Yonsei Liver Center, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Jae Hyung JungBiomedical Science and Engineering Interdisciplinary Program, KAIST, Daejeon, Republic of Korea.
Min Kyung JungLaboratory of Immunology and Infectious Diseases, Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291, Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea. jungmk@kaist.ac.kr.
Eui-Cheol ShinBiomedical Science and Engineering Interdisciplinary Program, KAIST, Daejeon, Republic of Korea.
Simon Weonsang RoInstitute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea.
Jeon Han ParkDepartment of Microbiology, Yonsei University College of Medicine, Seoul, Republic of Korea.
Do Young KimDepartment of Internal Medicine, Yonsei Liver Center, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Jun Yong ParkDepartment of Internal Medicine, Yonsei Liver Center, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Kwang-Hyub HanDepartment of Internal Medicine, Yonsei Liver Center, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea. gihankhys@yuhs.ac.
Korea Advanced Institute of Science and Technology · KRYonsei University · KRSeverance Hospital · KRYonsei University Health System · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRegulatory T cell (Treg) plays an essential role in regulating anti-tumor immunity. The aim of this study was to investigate the effect of transarterial chemoembolization (TACE) on Treg in hepatocellular carcinoma (HCC) patients.

methodThe frequency of peripheral blood Tregs in 27 HCC patients who underwent TACE were measured at baseline and 1 month after TACE. The frequency of peripheral blood Tregs at baseline were compared with those in 23 healthy controls. Tregs were further classified into three subpopulations [Treg (I), Treg (II), Treg (III)] based on expression levels or markers and their function. The patients were divided into two groups according to tumor response after TACE; complete response group and incomplete response group. The correlations between the frequency of Treg and clinical factors were analyzed.

resultsThe frequency of Treg in HCC patients (7.52%) was significantly higher than in healthy controls (4.99%) at baseline. Regarding Treg subpopulations, the frequency of Treg (II) was significantly higher in HCC patients (2.51%) than in healthy controls (0.60%). In comparison of Treg numbers at baseline and post-TACE by tumor response, the change of Treg (III) in complete response group from baseline to post-TACE was significantly decreased (63.8 → 53.2/mm

conclusionsThe frequency of Tregs in HCC patients was significantly higher than in healthy controls. In addition, patients with a high post-TACE Treg (III) exhibited a significantly lower progression-free survival rate than those with a low post-TACE Treg (III).

Indexed as

AdultAgedCarcinoma, HepatocellularCase-Control StudiesChemoembolization, TherapeuticFemaleHumansLiver NeoplasmsMaleMiddle AgedT-Lymphocytes, RegulatoryHepatocellular carcinomaRegulatory T cellTransarterial chemoembolizationTreg

Identifiers

PMID32072464
OpenAlexW3008497180

What OpenQuestion holds

Textmetadata
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.