Evidence map›Paper›PMID 33857173›Full record

ArticlePloS one2021

Lymphatic endothelial-cell expressed ACKR3 is dispensable for postnatal lymphangiogenesis and lymphatic drainage function in mice.

Elena C Sigmund, Lilian Baur, Philipp Schineis, Jorge Arasa, Victor Collado-Diaz, Martina Vranova, Rolf A K Stahl, Marcus Thelen, Cornelia Halin

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Elena C SigmundInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
Lilian BaurInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
Philipp SchineisInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
Jorge ArasaInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
Victor Collado-DiazInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
Martina VranovaInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.
Rolf A K StahlUniversitätsklinikum, University of Hamburg, Hamburg, Germany.
Marcus ThelenFaculty of Biomedical Sciences, Institute for Research in Biomedicine (IRB), Università della Svizzera italiana, Bellinzona, Switzerland.
Cornelia HalinInstitute of Pharmaceutical Sciences, ETH Zurich, Zurich, Switzerland.ORCID 0000-0002-0997-1861
ETH Zurich · CHUniversità della Svizzera italiana · CHUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atypical chemokine receptor ACKR3 (formerly CXCR7) is a scavenging receptor that has recently been implicated in murine lymphatic development. Specifically, ACKR3-deficiency was shown to result in lymphatic hyperplasia and lymphedema, in addition to cardiac hyperplasia and cardiac valve defects leading to embryonic lethality. The lymphatic phenotype was attributed to a lymphatic endothelial cell (LEC)-intrinsic scavenging function of ACKR3 for the vascular peptide hormone adrenomedullin (AM), which is also important during postnatal lymphangiogenesis. In this study, we investigated the expression of ACKR3 in the lymphatic vasculature of adult mice and its function in postnatal lymphatic development and function. We show that ACKR3 is widely expressed in mature lymphatics and that it exerts chemokine-scavenging activity in cultured murine skin-derived LECs. To investigate the role of LEC-expressed ACKR3 in postnatal lymphangiogenesis and function during adulthood, we generated and validated a lymphatic-specific, inducible ACKR3 knockout mouse. Surprisingly, in contrast to the reported involvement of ACKR3 in lymphatic development, our analyses revealed no contribution of LEC-expressed ACKR3 to postnatal lymphangiogenesis, lymphatic morphology and drainage function.

Indexed as

LymphangiogenesisAnimalsEndothelial CellsLymphatic VesselsMiceMice, Inbred C57BLReceptors, CXCRCmkor1 protein, mouseReceptors, CXCR

Identifiers

PMID33857173
PMCPMC8049313
OpenAlexW3154926188

What OpenQuestion holds

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Registered trials

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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.