Evidence map›Paper›PMID 28289897›Full record

ArticleJournal of cancer research and clinical oncology2017

The extracellular domain of E cadherin linked to invasiveness in colorectal cancer: a new resistance and relapses monitoring serum-bio marker?

Niki Christou, Aurélie Perraud, Sabrina Blondy, Marie-Odile Jauberteau, Serge Battu, Muriel Mathonnet

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

6 authors at 3 institutions in 1 country.

Niki ChristouLaboratoire EA 3842, Homéostasie cellulaire et Pathologies, Faculté de Médecine et de Pharmacie, Université de Limoges, 2 rue du Dr Marcland, 87025, Limoges Cedex, France. christou.niki19@gmail.com.
Aurélie PerraudLaboratoire EA 3842, Homéostasie cellulaire et Pathologies, Faculté de Médecine et de Pharmacie, Université de Limoges, 2 rue du Dr Marcland, 87025, Limoges Cedex, France.
Sabrina BlondyLaboratoire EA 3842, Homéostasie cellulaire et Pathologies, Faculté de Médecine et de Pharmacie, Université de Limoges, 2 rue du Dr Marcland, 87025, Limoges Cedex, France.
Marie-Odile JauberteauLaboratoire EA 3842, Homéostasie cellulaire et Pathologies, Faculté de Médecine et de Pharmacie, Université de Limoges, 2 rue du Dr Marcland, 87025, Limoges Cedex, France.
Serge BattuLaboratoire EA 3842, Homéostasie cellulaire et Pathologies, Faculté de Médecine et de Pharmacie, Université de Limoges, 2 rue du Dr Marcland, 87025, Limoges Cedex, France.
Muriel MathonnetLaboratoire EA 3842, Homéostasie cellulaire et Pathologies, Faculté de Médecine et de Pharmacie, Université de Limoges, 2 rue du Dr Marcland, 87025, Limoges Cedex, France.
Université de Limoges · FRCentre Hospitalier Universitaire de Limoges · FRHôpital Dupuytren · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMultiple studies have attempted to demonstrate the interest of the cell adhesion marker, E cadherin, as a diagnostic and prognosis marker in colorectal cancer (CRC). However, it was considered non specific. MATERIALS AND

methodsStudies were carried out with CRC cell lines and patients' cohort operated for CRC. The expression of E cadherin was studied after 5 fluorouracil (5FU) treatment and correlated to CRC relapse, chemo-resistance and survival.

resultsIn CRC cell lines derived from high tumor stages, extracellular domain of E cadherin expression decreased after 5FU treatment whereas it increased in supernatants. Interestingly, only specific cleaved forms at 55 kDa of E cadherin were detected in supernatants. In CRC surgical patients, more importantly concerning extracellular E cadherin domain, a decreased expression was observed in tissues in function of CRC stages whereas an increased expression was found in sera. Moreover, there is an increasing trend of survival with weak serum E cadherin secretion, reinforcing the implication of this protein in CRC evolution. DISCUSSION: The extracellular domain can be defined as a 5FU resistance marker and allow CRC monitoring.

Indexed as

AdultAgedAntigens, CDAntineoplastic AgentsBiomarkers, TumorBlotting, WesternCadherinsColorectal NeoplasmsDisease-Free SurvivalDrug Resistance, NeoplasmFemaleFluorouracilHumansMaleMiddle AgedNeoplasm InvasivenessAntigens, CDAntineoplastic AgentsBiomarkers, TumorCadherinsCDH1 protein, humanFluorouracilColorectal cancerE cadherinExtracellular domainSerum

Identifiers

PMID28289897
PMCPMC11819021
OpenAlexW2597295495

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.