Evidence map›Paper›PMID 21753781›Full record

ArticleThe Journal of investigative dermatology2011

Expression and function of the kallikrein-related peptidase 6 in the human melanoma microenvironment.

Stefanie Krenzer, Heike Peterziel, Cornelia Mauch, Sachiko I Blaber, Michael Blaber, Peter Angel, Jochen Hess

Open access · greenAbstract read
In one paragraph

Article in The Journal of investigative dermatology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

29 citing papers in PubMed, 47 citations in OpenAlex.

  1. Unraveling the genetic associations between PD-1/PD-L1 and 13 circulating biomarkers linked to physiological and pathological processes.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
  2. Article
  3. Melanoma stimulates the proteolytic activity of HaCaT keratinocytes.Cell communication and signaling : CCS · 2022
    Article
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  7. The Role of Calcium Signaling in Melanoma.International journal of molecular sciences · 2022
    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

7 authors at 5 institutions in 2 countries.

Stefanie KrenzerDivision of Signal Transduction and Growth Control (A100), DKFZ-ZMBH Alliance, German Cancer Research Center, Heidelberg, Germany.
Heike Peterziel
Cornelia Mauch
Sachiko I Blaber
Michael Blaber
Peter Angel
Jochen Hess
DKFZ-ZMBH Alliance · DEFlorida State University · USHeidelberg University · DEUniversity Hospital Heidelberg · DEUniversity of Cologne · DE

Funding

Interactions between CNS-specific human kallikreins and the PA system in inflammaR15NS057771 · NINDS · FLORIDA STATE UNIVERSITY · PI BLABER, MICHAEL · 2007 to 2009
$228k
NINDS NIH HHS 1R15NS057771-01NINDS NIH HHS R15 NS057771
6 · The paper itself

Abstract

Cutaneous malignant melanoma is an aggressive disease of poor prognosis. Clinical and experimental studies have provided major insight into the pathogenesis of the disease, including the functional interaction between melanoma cells and surrounding keratinocytes, fibroblasts, and immune cells. Nevertheless, patients with metastasized melanoma have a very poor prognosis and are largely refractory to clinical therapies. Hence, diagnostic tools to monitor melanoma development, as well as therapeutic targets, are urgently needed. We investigated the expression pattern of the kallikrein-related peptidase 6 (KLK6) in human melanoma tissue sections throughout tumor development. Although KLK6 was not detectable in tumor cells, we found strong KLK6 protein expression in keratinocytes and stromal cells located adjacent to benign nevi, primary melanomas, and cutaneous metastatic lesions, suggesting a paracrine function of extracellular KLK6 during neoplastic transformation and malignant progression. Accordingly, recombinant Klk6 protein significantly induced melanoma cell migration and invasion accompanied by an accelerated intracellular Ca(2+) flux. We could further demonstrate that KLK6-induced intracellular Ca(2+) flux and tumor cell invasion critically depends on the protease-activated receptor 1 (PAR1). Our data provide experimental evidence that specific inhibition of the KLK6-PAR1 axis may interfere with the deleterious effect of tumor-microenvironment interaction and represent a potential option for translational melanoma research.

Indexed as

AgedAged, 80 and overBiopsyCalciumCell Line, TumorCell MovementCells, CulturedCell Transformation, NeoplasticFemaleHumansKallikreinsMaleMelanomaMiddle AgedReceptor, PAR-1Signal TransductionCalciumKallikreinsKLK6 protein, humanReceptor, PAR-1

Identifiers

PMID21753781
PMCPMC3193584
OpenAlexW2038161775

What OpenQuestion holds

Textmetadata
LicenceTDM
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.