Evidence map›Paper›PMID 36522480›Full record

ArticleBritish journal of cancer2023

An integrative approach for exploring the nature of fibroepithelial neoplasms.

Jihui Yun, Woohang Heo, Eun-Shin Lee, Deukchae Na, Wonyoung Kang, Jinjoo Kang, Jeesoo Chae, Dakyung Lee, Woochan Lee, Jinha Hwang and 7 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2023. 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
1.2field-weighted citation impact, top 20% 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.

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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

17 authors at 3 institutions in 4 countries.

Jihui Yun *Genomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea.
Woohang Heo *Interdisciplinary Program on Tumor Biology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Eun-Shin Lee *Department of Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Deukchae NaEwha Institute of Convergence Medicine, Ewha Womans University Mokdong Hospital, Seoul, Republic of Korea.
Wonyoung KangThe Jackson Laboratory for Genomic Medicine, Farmington, Connecticut, USA.
Jinjoo KangDepartment of Life Sciences, Ewha Womans University, Seoul, Republic of Korea.
Jeesoo ChaeGenomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea.
Dakyung LeeGenomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea.
Woochan LeeGenomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea.
Jinha HwangGenomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea.
Tae-Kyung YooDepartment of Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Bok Sil HongCenter for Medical Innovation, Seoul National University Hospital, Seoul, Republic of Korea.
Hye-Youn SonCenter for Medical Innovation, Seoul National University Hospital, Seoul, Republic of Korea.
Dong-Young NohDepartment of Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Charles LeeThe Jackson Laboratory for Genomic Medicine, Farmington, Connecticut, USA.
Hyeong-Gon Moon *Genomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea. moonhg74@snu.ac.kr.ORCID http://orcid.org/0000-0002-9981-0286
Jong-Il Kim *Genomic Medicine Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea. jongil@snu.ac.kr.ORCID http://orcid.org/0000-0002-7240-3744
Seoul National University · KREwha Womans University · KRSeoul National University Hospital · KR

Funding

Ministry of Education (Ministry of Education of the Republic of Korea) 2018R1D1A1B07045381Ministry of Education (Ministry of Education of the Republic of Korea) 2019R1A2C2005277Ministry of Education (Ministry of Education of the Republic of Korea) 2020R1A6A1A03047972Ministry of Health and Welfare (Ministry of Health, Welfare and Family Affairs) HI14C1277Ministry of Health and Welfare (Ministry of Health, Welfare and Family Affairs) HI22C0497
6 · The paper itself

Abstract

backgroundMalignant phyllodes tumour (MPT) is a rare breast malignancy with epithelial and mesenchymal features. Currently, there are no appropriate research models or effective targeted therapeutic approaches for MPT.

methodsWe collected fresh frozen tissues from nine patients with MPT and performed whole-exome and RNA sequencing. Additionally, we established patient-derived xenograft (PDX) models from patients with MPT and tested the efficacy of targeting dysregulated pathways in MPT using the PDX model from one MPT.

resultsMPT has unique molecular characteristics when compared to breast cancers of epithelial origin and can be classified into two groups. The PDX model derived from one patient with MPT showed that the mouse epithelial component increased during tumour growth. Moreover, targeted inhibition of platelet-derived growth factor receptor (PDGFR) and phosphoinositide 3-kinase (PI3K)/mammalian target of rapamycin (mTOR) by imatinib mesylate and PKI-587 showed in vivo tumour suppression effects.

conclusionsThis study revealed the molecular profiles of MPT that can lead to molecular classification and potential targeted therapy, and suggested that the MPT PDX model can be a useful tool for studying the pathogenesis of fibroepithelial neoplasms and for preclinical drug screening to find new therapeutic strategies for MPT.

Indexed as

Breast NeoplasmsNeoplasms, FibroepithelialPhyllodes TumorAnimalsCell Line, TumorFemaleHumansImatinib MesylateMammalsMicePhosphatidylinositol 3-KinasesXenograft Model Antitumor AssaysImatinib MesylatePhosphatidylinositol 3-Kinases

Identifiers

PMID36522480
PMCPMC9938154
OpenAlexW4311825491

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.