Evidence map›Paper›PMID 35941662›Full record

ArticleJournal of experimental & clinical cancer research : CR2022

Identification and characterization of FGFR2

Haibo Qiu, Xu Zhang, Jiali Qi, Jiangwen Zhang, Yin Tong, Lei Li, Li Fu, Yan-Ru Qin, Xinyuan Guan, Liyi Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  6. Unraveling the role of cancer-associated fibroblasts in colorectal cancer.World journal of gastrointestinal oncology · 2024
    Review
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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

10 authors at 5 institutions in 2 countries.

Haibo QiuDepartment of Gastric Surgery, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, Guangdong, People's Republic of China.
Xu ZhangDepartment of Thoracic Surgery, State Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, Guangdong, People's Republic of China.
Jiali QiDepartment of Clinical Oncology, the University of Hong Kong, Hong Kong, 999077, People's Republic of China.
Jiangwen ZhangSchool of Biological Sciences, the University of Hong Kong, Hong Kong, 999077, People's Republic of China.
Yin TongSchool of Biological Sciences, the University of Hong Kong, Hong Kong, 999077, People's Republic of China.
Lei LiState Key Laboratory of Oncology in South China, Sun Yat-Sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, Guangdong, People's Republic of China.
Li FuShenzhen Key Laboratory of Translational Medicine of Tumor and Cancer Research Centre, Shenzhen University, Shenzhen, 518052, Guangdong, People's Republic of China.
Yan-Ru QinDepartment of Clinical Oncology, the First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450003, Henan, People's Republic of China.
Xinyuan GuanDepartment of Clinical Oncology, the University of Hong Kong, Hong Kong, 999077, People's Republic of China. xyguan@hku.hk.
Liyi ZhangDepartment of Clinical Oncology, the University of Hong Kong, Hong Kong, 999077, People's Republic of China. zhangly1@sysucc.org.cn.
Chinese University of Hong Kong · CNSun Yat-sen University Cancer Center · CNUniversity of Hong Kong · HKFirst Affiliated Hospital of Zhengzhou University · CNShenzhen University · CN

Funding

Hong Kong Research Grant Council grants 767313)Hong Kong Research Grant Council grants C7027-14G)Hong Kong Research Grant Council grants CRF (C7038-14GHong Kong Research Grant Council grants GRF (17143716Hong Kong Research Grant Council grants HMRF (02131876)National Natural Science Foundation of China 81272416National Natural Science Foundation of China 81472250National Natural Science Foundation of China 8160206
6 · The paper itself

Abstract

backgroundCancer-associated fibroblast (CAF) is an ideal target for cancer treatment. Recent studies have focused on eliminating CAFs and their effects by targeting their markers or blocking individual CAF-secreted factors. However, these strategies have been limited by their specificity for targeting CAFs and effectiveness in blocking widespread influence of CAFs. To optimize CAF-targeted therapeutic strategies, we tried to explore the molecular mechanisms of CAF generation in this study.

methodsUsing FGFR2 as a tracing marker, we identified a novel origin of CAFs in esophageal squamous cell carcinoma (ESCC). Furthermore, we successfully isolated CAF precursors from peripheral blood of ESCC patients and explored the mechanisms underlying their expansion, recruitment, and differentiation via RNA-sequencing and bioinformatics analysis. The mechanisms were further verified by using different models both in vitro and in vivo.

resultsWe found that FGFR2

conclusionsWe identified a novel CAF origin and systematically studied the process of mobilization, recruitment, and maturation of CAFs in ESCC under the guidance of tumor cells. These findings give rise to new approaches that target CAFs before their incorporation into tumor stroma and use CAF-precursors as cellular vehicles to target tumor cells.

Indexed as

Cancer-Associated FibroblastsEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaCell Line, TumorFibroblast Growth Factor 2FibroblastsHematopoietic Stem CellsHumansReceptor, Fibroblast Growth Factor, Type 2Tumor MicroenvironmentFGFR2 protein, humanFibroblast Growth Factor 2Receptor, Fibroblast Growth Factor, Type 2CAFCAF maturationCAF mobilizationCAF recruitmentCXCL12CXCR4 axisESCCFGF2FGFR2Tumor microenvironmentYAP-TEAD complex

Identifiers

PMID35941662
PMCPMC9358838
OpenAlexW4290612529

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.