Evidence map›Paper›PMID 27731361›Full record

ArticleScientific reports2016

Control of ADAM17 activity by regulation of its cellular localisation.

Inken Lorenzen, Juliane Lokau, Yvonne Korpys, Mirja Oldefest, Charlotte M Flynn, Ulrike Künzel, Christoph Garbers, Matthew Freeman, Joachim Grötzinger, Stefan Düsterhöft

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

68 citing papers in PubMed, 109 citations in OpenAlex.

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  10. Integrating molecular and cellular components of endothelial shear stress mechanotransduction.American journal of physiology. Heart and circulatory physiology · 2024
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  19. Functional Roles of Furin in Cardio-Cerebrovascular Diseases.ACS pharmacology & translational science · 2024
    Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Inken LorenzenInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Juliane LokauInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Yvonne KorpysInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Mirja OldefestInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Charlotte M FlynnInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Ulrike KünzelSir William Dunn School of Pathology, South Parks Road, Oxford OX1 3RE, UK.
Christoph GarbersInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Matthew FreemanSir William Dunn School of Pathology, South Parks Road, Oxford OX1 3RE, UK.
Joachim GrötzingerInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Stefan DüsterhöftInstitute of Biochemistry, Kiel University, Olshausenstr 40, 24098 Kiel, Germany.
Kiel University · DE

Funding

Medical Research CouncilWellcome Trust
6 · The paper itself

Abstract

An important, irreversible step in many signalling pathways is the shedding of membrane-anchored proteins. A Disintegrin And Metalloproteinase (ADAM) 17 is one of the major sheddases involved in a variety of physiological and pathophysiological processes including regeneration, differentiation, and cancer progression. This central role in signalling implies that ADAM17 activity has to be tightly regulated, including at the level of localisation. Most mature ADAM17 is localised intracellularly, with only a small amount at the cell surface. We found that ADAM17 is constitutively internalised by clathrin-coated pits and that physiological stimulators such as GPCR ligands induce ADAM17-mediated shedding, but do not alter the cell-surface abundance of the protease. In contrast, the PKC-activating phorbol ester PMA, often used as a strong inducer of ADAM17, causes not only proteolysis by ADAM17 but also a rapid increase of the mature protease at the cell surface. This is followed by internalisation and subsequent degradation of the protease. Eventually, this leads to a substantial downregulation of mature ADAM17. Our results therefore imply that physiological activation of ADAM17 does not rely on its relocalisation, but that PMA-induced PKC activity drastically dysregulates the localisation of ADAM17.

Indexed as

ADAM17 ProteinCell MembraneClathrin-Coated VesiclesDown-RegulationEnzyme ActivationHEK293 CellsHeLa CellsHumansPhorbol EstersProtein Kinase CProteolysisSignal Transduction12-O-retinoylphorbol-13-acetateADAM17 ProteinADAM17 protein, humanPhorbol EstersProtein Kinase C

Identifiers

PMID27731361
PMCPMC5059621
OpenAlexW2531416503

What OpenQuestion holds

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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 OpenQuestion graph.