Evidence map›Paper›PMID 39461995›Full record

ArticleScientific reports2024

Circulating thrombospondin 2 as a predictor of hepatocellular carcinoma in hepatitis B patients undergoing nucleos(t)ide analog therapy.

Taiki Okumura, Takefumi Kimura, Yuki Ichikawa, Takanobu Iwadare, Shun-Ichi Wakabayashi, Hiroyuki Kobayashi, Yuki Yamashita, Takuro Uchida, Sai P Pydi, Naoki Tanaka and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

11 authors.

Taiki OkumuraDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
Takefumi KimuraDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan. kimuratakefumii@yahoo.co.jp.
Yuki IchikawaDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
Takanobu IwadareDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
Shun-Ichi WakabayashiDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
Hiroyuki KobayashiDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
Yuki YamashitaDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
Takuro UchidaDivision of Travel Medicine and Health, Research Center for GLOBAL and LOCAL Infectious Diseases, Oita University, Yufu, Japan.
Sai P PydiDepartment of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, India.
Naoki TanakaDepartment of Global Medical Research Promotion, Shinshu University Graduate School of Medicine, Matsumoto, Japan.
Takeji UmemuraDivision of Gastroenterology and Hepatology, Department of Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.

Funding

Japan Agency for Medical Research and Development JP23fk0210125Japan Agency for Medical Research and Development JP24fk0210125Japan Society for the Promotion of Science JP22K20884Japan Society for the Promotion of Science JP24K11087the joint research program of the Research Center for GLOBAL and LOCAL Infectious Diseases, Oita University 2024B11
6 · The paper itself

Abstract

Thrombospondin 2 (TSP2) plays a vital role in collagen/fibrin formation, bone growth, vascular density regulation, hemostasis, and cell adhesion. Close associations of serum TSP2 with histological severity in non-alcoholic fatty liver disease and chronic hepatitis C were reported. The present study investigated the significance of circulating TSP2 in chronic hepatitis B patients. Eighty-seven biopsy-proven chronic hepatitis B patients were analyzed in cross-sectional Study 1 to search for correlations between serum TSP2 levels prior to liver biopsy and clinicopathological parameters. In longitudinal Study 2, 51 chronic hepatitis B patients with long-term follow-up (mean: 7.5 years) were examined for changes in serum TSP2 levels during nucleos(t)ide analog (NA) therapy along with trends in hepatocarciongenesis. In Study 1, serum TSP2 levels were not significantly associated with portal inflammation or fibrosis. Study 2 revealed that serum TSP2 was significantly decreased after 48 weeks of NA therapy (P < 0.001). Notably, TSP2 levels at 48 weeks of NA administration (TSP2-48W) were significantly higher in the hepatocellular carcinoma (HCC) (+) group than in the HCC (-) group (P = 0.043). Kaplan-Meier analysis showed that higher TSP2-48W (≥ 24 ng/mL) was associated with future HCC development (P = 0.030). Serum TSP2 levels may be a potential predictor of HCC development in hepatitis B patients receiving NA therapy. Longitudinal prospective studies are necessary to validate our findings.

Indexed as

Antiviral AgentsCarcinoma, HepatocellularHepatitis B, ChronicLiver NeoplasmsThrombospondinsAdultBiomarkers, TumorCross-Sectional StudiesFemaleHumansLongitudinal StudiesMaleMiddle AgedPrognosisThrombospondin 2Antiviral AgentsBiomarkers, TumorThrombospondin 2ThrombospondinsBiomarkerHepatitis BHepatocellular carcinomaNucleos(t)ide analogThrombospondin 2

Identifiers

PMID39461995
PMCPMC11513038

What OpenQuestion holds

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Registered trials

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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.