Evidence map›Paper›PMID 26068592›Full record

ArticleCell death and differentiation2016

Stromal miR-200s contribute to breast cancer cell invasion through CAF activation and ECM remodeling.

X Tang, Y Hou, G Yang, X Wang, S Tang, Y-E Du, L Yang, T Yu, H Zhang, M Zhou and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Cell death and differentiation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed, 1 pooled it
9.3field-weighted citation impact, top 1% 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

117 citing papers in PubMed, 1 synthesis or guideline pooled it, 216 citations in OpenAlex.

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57 more citing papers are in PubMed but not listed here.

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

13 authors at 1 institution in 1 country.

X TangKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
Y HouExperimental Teaching Center of Basic Medicine Science, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing Medical University, Chongqing 400016, China.
G YangDepartment of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, No. 1 You-Yi Road, Yu-zhong District, Chongqing 400016, China.
X WangDepartment of Orthopaedics, The Second Affiliated Hospital, Chongqing Medical University, No. 76 Linjiang Road, Yu-zhong District, Chongqing 400010, China.
S TangKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
Y-E DuKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
L YangKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
T YuDepartment of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, No. 1 You-Yi Road, Yu-zhong District, Chongqing 400016, China.
H ZhangKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
M ZhouKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
S WenKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
L XuKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
M LiuKey Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, #1 Yi-Xue-Yuan Road, Yu-zhong District, Chongqing 400016, China.
Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activation of cancer-associated fibroblasts (CAFs) is a key event in tumor progression, and alternative extracellular matrix (ECM) proteins derived from CAFs induce ECM remodeling and cancer cell invasion. Here we found that miR-200 s, which are generally downregulated in activated CAFs in breast cancer tissues and in normal fibroblasts (NFs) activated by breast cancer cells, are direct mediators of NF reprogramming into CAFs and of ECM remodeling. NFs with downregulated miR-200 s displayed the traits of activated CAFs, including accelerated migration and invasion. Ectopic expression of miR-200 s in CAFs at least partially restored the phenotypes of NFs. CAF activation may be governed by the targets of miR-200 s, Fli-1 and TCF12, which are responsible for cell development and differentiation; Fli-1 and TCF12 were obviously elevated in CAFs. Furthermore, miR-200 s and their targets influenced collagen contraction by CAFs. The upregulation of fibronectin and lysyl oxidase directly by miR-200 or indirectly through Fli-1 or TCF12 contributed to ECM remodeling, triggering the invasion and metastasis of breast cancer cells both in vitro and vivo. Thus, these data provide important and novel insights into breast CAF activation and ECM remodeling, which trigger tumor cell invasion.

Indexed as

Basic Helix-Loop-Helix ProteinsBreast NeoplasmsCell MovementCell ProliferationExtracellular MatrixFemaleFibroblastsFibronectinsGene Expression Regulation, NeoplasticHeterograftsHumansLung NeoplasmsMicrofilament ProteinsMicroRNAsNeoplasm InvasivenessProtein-Lysine 6-OxidaseBasic Helix-Loop-Helix ProteinsFibronectinsFLII protein, humanMicrofilament ProteinsMicroRNAsMIRN200 microRNA, humanProtein-Lysine 6-OxidaseReceptors, Cytoplasmic and NuclearTCF12 protein, humanTrans-Activators

Identifiers

PMID26068592
PMCPMC4815985
OpenAlexW1598296711

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.