Evidence map›Paper›PMID 30320362›Full record

ArticleOncology reports2019

Targeting LRH‑1 in hepatoblastoma cell lines causes decreased proliferation.

Jingling Jin, Junliang Jin, Sarah E Woodfield, Roma H Patel, Nan Ge Jin, Yan Shi, Bin Liu, Wenjing Sun, Xiangmei Chen, Yang Yu and 1 more

Abstract read
In one paragraph

Article in Oncology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. DNA methylation in Hepatoblastoma-a literature review.Italian journal of pediatrics · 2020
    Review
  8. Article
  9. Article
  10. 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

11 authors.

Jingling JinDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Junliang JinCarnegie Vanguard High School, Houston, TX 77019, USA.
Sarah E WoodfieldDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Roma H PatelDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Nan Ge JinRuiz Department of Ophthalmology and Visual Science, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Yan ShiDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Bin LiuDepartment of Pediatrics‑Oncology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Wenjing SunDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Xiangmei ChenDepartment of Microbiology & Infectious Disease Center, School of Basic Medical Science, Peking University Health Science Center, Beijing 100191, P.R. China.
Yang YuDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.
Sanjeev A VasudevanDivisions of Pediatric Surgery and Surgical Research, Michael E. DeBakey, Department of Surgery, Baylor College of Medicine, Texas Children's Hospital, Houston, TX 77030, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatoblastoma is the most common malignant liver tumor in children. Since it is often unresectable and exhibits drug resistance, the treatment of advanced hepatoblastoma is challenging. The orphan nuclear receptor liver receptor homolog‑1 (LRH‑1) serves prominent roles in malignancy; however, to the best of our knowledge, the role of LRH‑1 in hepatoblastoma remains unknown. In the present study, human hepatoblastoma cell lines were analyzed; the mRNA and protein expression levels of LRH‑1 were significantly higher in HepG2 and HuH6 cells compared with those in HepT1 cells and control THLE‑2 cells. Knockdown of LRH‑1 resulted in decreased HepG2 and HuH6 cell proliferation via downregulation of cyclin D1 (CCND1) and c‑Myc. Furthermore, treatment with an LRH‑1 antagonist (LRA) inhibited the proliferation and colony formation of cell lines in a dose‑dependent manner, and induced cell cycle arrest at G1 phase through inhibition of CCND1 expression. Finally, LRA treatment enhanced the cytotoxic effects of doxorubicin on hepatoblastoma cells. Collectively, these findings suggested that LRH‑1 may have an important role in the progression of hepatoblastoma and implicated LRA as a novel, potential therapeutic agent for the treatment of hepatoblastoma.

Indexed as

Cell Line, TumorCell ProliferationCell SurvivalChild, PreschoolCyclin D1DoxorubicinGene Expression Regulation, NeoplasticGene Knockdown TechniquesHepatoblastomaHep G2 CellsHumansLiver NeoplasmsProto-Oncogene Proteins c-mycReceptors, Cytoplasmic and NuclearUp-RegulationCCND1 protein, humanCyclin D1DoxorubicinMYC protein, humanNR5A2 protein, humanProto-Oncogene Proteins c-mycReceptors, Cytoplasmic and Nuclear

Identifiers

PMID30320362
PMCPMC6278492

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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.