Evidence map›Paper›PMID 31617074›Full record

ArticleJournal of cancer research and clinical oncology2020

Clinical significance of a pvrl 4 encoded gene Nectin-4 in metastasis and angiogenesis for tumor relapse.

Chinmayee Sethy, Kunal Goutam, Deepika Nayak, Rajalaxmi Pradhan, Sefinew Molla, Subhajit Chatterjee, Niranjan Rout, Michael D Wyatt, Satya Narayan, Chanakya Nath Kundu

Abstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Trial
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  8. Review
  9. Emerging Targets in Non-Small Cell Lung Cancer.International journal of molecular sciences · 2024
    Review
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  11. Review
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  13. Metastatic Penile Squamous Cell Carcinoma Responsive to Enfortumab Vedotin.International journal of molecular sciences · 2023
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
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  20. 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

10 authors.

Chinmayee SethyCancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, 751024, Odisha, India.
Kunal GoutamDepartment of Surgical Oncology, Acharya Harihar Regional Cancer Centre, Cuttack, 753007, Odisha, India.
Deepika NayakCancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, 751024, Odisha, India.
Rajalaxmi PradhanCancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, 751024, Odisha, India.
Sefinew MollaCancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, 751024, Odisha, India.
Subhajit ChatterjeeCancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, 751024, Odisha, India.
Niranjan RoutDepartment of Oncopathology, Acharya Harihar Regional Cancer Centre, Cuttack, 753007, Odisha, India.
Michael D WyattDepartment of Drug Discovery and Biomedical Sciences, South Carolina College of Pharmacy, University of South Carolina, Columbia, SC, USA.
Satya NarayanDepartment of Anatomy and Cell Biology, College of Medicine, University of Florida, Gainesville, FL, 32610, USA.
Chanakya Nath KunduCancer Biology Division, KIIT School of Biotechnology, Kalinga Institute of Industrial Technology, Campus-11, Patia, Bhubaneswar, 751024, Odisha, India. cnkundu@gmail.com.ORCID http://orcid.org/0000-0003-0297-1030

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn the present study, we have systematically examined the clinical significance of Nectin-4 (encoded by the PVRL-4 gene), a marker for breast cancer stem cells (CSCs), in cancer metastasis and angiogenesis using a variety of human specimens, including invasive duct carcinoma (IDC) with multiple grades, several types of primary tumors to local and distant relapses, lymph node metastases and circulating tumor cells (CTCs).

methodsNectin-4 was overexpressed in more than 92% of samples with 65.2% Nectin-4-positive cells. The level of expression was increased with increasing tumor grade (GI-III) and size (T1-4) of IDC specimens.

resultsMore induction of Nectin-4 was noted in relapsed samples from a variety of tumors (colon, tongue, liver, kidney, ovary, buccal mucosa) in comparison to primary tumors, while paired adjacent normal tissues do not express any Nectin-4. A high expression of Nectin-4 along with other representative markers in CTCs and lymph node metastasis was also observed in cancer specimens. An increased level of Nectin-4 along with representative metastatic (CD-44, Sca1, ALDH1, Nanog) and angiogenic (Ang-I, Ang-II, VEGF) markers were noted in metastatic tumors (local and distant) in comparison to primary tumors that were correlated with different grades of tumor progression. In addition, greater expression of Nectin-4 was observed in secondary tumors (distant metastasis, e.g., breast to liver or stomach to gall bladder) in comparison to primary tumors.

conclusionOur study demonstrated a significant correlation between Nectin-4 expression and tumor grade as well as stages (p < 0.001), suggesting its association with tumor progression. Nectin-4 was overexpressed at all stages of metastasis and angiogenesis, thus appearing to play a major role in tumor relapse through the PI3K-Akt-NFκβ pathway.

Indexed as

AdultAgedAged, 80 and overBreast NeoplasmsCarcinoma, Ductal, BreastCell Adhesion MoleculesFemaleHumansMiddle AgedNectinsNeovascularization, PathologicNF-kappa BPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionCell Adhesion MoleculesNECTIN4 protein, humanNectinsNF-kappa BPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktAngiogenesisCancer relapseCirculating tumor cellsMetastasisNectin-4

Identifiers

PMID31617074
PMCPMC11804762

What Socratic holds

Textmetadata
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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 Socratic graph.