Evidence map›Paper›PMID 24705643›Full record

ArticleDigestive diseases and sciences2014

Antitumor efficacy of CC motif chemokine ligand 19 in colorectal cancer.

Jun Lu, Jingkun Zhao, Hao Feng, Puxiongzhi Wang, Zhuo Zhang, Yaping Zong, Junjun Ma, Minhua Zheng, Aiguo Lu

Abstract read
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Does CCL19 act as a double-edged sword in cancer development?Clinical and experimental immunology · 2022
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Evolving notions on immune response in colorectal cancer and their implications for biomarker development.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2018
    Review
  13. Review
  14. Article
  15. The Role of Chemokines in Promoting Colorectal Cancer Invasion/Metastasis.International journal of molecular sciences · 2016
    Review
  16. Article
  17. The effect of CCL19/CCR7 on the proliferation and migration of cell in prostate cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  18. The effect of chemokine CC motif ligand 19 on the proliferation and migration of hepatocellular carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    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

9 authors at 2 institutions in 1 country.

Jun LuShanghai Minimally Invasive Surgery Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Second Ruijin Road, Shanghai, China.
Jingkun Zhao
Hao Feng
Puxiongzhi Wang
Zhuo Zhang
Yaping Zong
Junjun Ma
Minhua Zheng
Aiguo Lu
Shanghai Jiao Tong University · CNRuijin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the function of CC motif chemokine ligand 19 (CCL19) in colorectal cancer (CRC).

methodsQuantitative reverse transcription-polymerase chain reaction (qRT-PCR), Western blot and immunohistochemistry were performed separately to detect the expression of CCL19 in colorectal carcinoma tissues. The expression of CCL19 and its receptor (CCR7) in CRC cell lines were screened by Western blot. SW620, SW1116 and LoVo cell lines were screened and processed with recombinant human CCL19 (rhCCL19) or si-CCL19 RNA. Cell proliferation assay and transwell assay were performed to evaluate the proliferation, migration and invasion of CRC cells, respectively. And the role of proangiogenesis was checked by endothelial tube formation assay.

resultsqRT-PCR, Western blot and immunohistochemistry revealed that both CCL19 mRNA and protein were obviously expressed in a lower degree in CRC tissues than normal tissues (P < 0.01). The CCL19 expression correlated with tumor size (P = 0.03) and invasion depth (P = 0.04) in a negative manner and CCL19-positive patients had longer lifespans (P < 0.05). SW620 and SW1116 cells were screened as CCL19/CCR7 high-expression cells, while LoVo was selected as CCL19/CCR7 low-expression cell among seven CRC cell lines by Western blot. The proliferation, migration, invasion and proangiogenesis of SW620 and SW1116 cells were distinctly suppressed after they were stimulated by rhCCL19 (P < 0.05), and the data presented dose-dependency. Oppositely, these abilities were significantly enhanced after CCL19 gene was silenced (P < 0.05). However, the effects of rhCCL19 and si-CCL19 RNA on LoVo were not significant (P > 0.05).

conclusionOur research findings indicate that CCL19 may play a suppressive role in colorectal tumorigenesis.

Indexed as

AgedCarcinomaCell Line, TumorCell MovementCell ProliferationChemokine CCL19Colorectal NeoplasmsDown-RegulationFemaleGene SilencingHumansIntestinal MucosaMaleMiddle AgedNeoplasm InvasivenessNeovascularization, PathologicCCL19 protein, humanCCR7 protein, humanChemokine CCL19Receptors, CCR7Recombinant ProteinsRNA, MessengerRNA, Small Interfering

Identifiers

PMID24705643
OpenAlexW2087845101

What OpenQuestion holds

Textmetadata
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.