Evidence map›Paper›PMID 39694917›Full record

ArticleCellular and molecular life sciences : CMLS2024

ENPP1/CD203a-targeting heavy-chain antibody reveals cell-specific expression on human immune cells.

Hannah Lorenz, Stephan Menzel, Nataliia Roshchyna, Birte Albrecht, Anna Josephine Gebhardt, Enja Schneider, Friedrich Haag, Björn Rissiek, Ralf Oheim, Friedrich Koch-Nolte and 2 more

Abstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

12 authors.

Hannah LorenzDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.ORCID http://orcid.org/0009-0008-0329-5007
Stephan MenzelDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.ORCID http://orcid.org/0009-0005-4742-9335
Nataliia RoshchynaDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Birte AlbrechtDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Anna Josephine GebhardtDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Enja SchneiderDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.ORCID http://orcid.org/0000-0003-1691-917X
Friedrich HaagDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Björn RissiekDepartment of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.ORCID http://orcid.org/0000-0001-5327-5479
Ralf OheimInstitute of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Friedrich Koch-NolteDepartment of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Riekje Winzer *Department of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. r.winzer@uke.de.ORCID http://orcid.org/0000-0001-9780-5857
Eva Tolosa *Department of Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. etolosa@uke.de.ORCID http://orcid.org/0000-0002-5247-8378

Funding

Deutsche Forschungsgemeinschaft 335447717Deutsche Forschungsgemeinschaft 517063424
6 · The paper itself

Abstract

ENPP1/CD203a is a membrane-bound ectonucleotidase capable of hydrolyzing ATP, cGAMP and other substrates. Its enzymatic activity plays an important role in the balance of extracellular adenine nucleotides and the modulation of purinergic signaling, in soft tissue calcification, and in the regulation of the cGAS/STING pathway. However, a detailed analysis of ENPP1 surface expression on human immune cells has not been performed. Here, we selected VHH domains from human ENPP1-immunized alpacas to generate heavy-chain antibodies targeting ENPP1, and analyzed cell surface expression on all circulating immune cell subsets using flow cytometry. We find high expression of ENPP1 in CD141

Indexed as

Dendritic CellsKiller Cells, NaturalPhosphoric Diester HydrolasesPyrophosphatasesAnimalsB-LymphocytesHumansMonocytesectonucleotide pyrophosphatase phosphodiesterase 1Phosphoric Diester HydrolasesPyrophosphatasesCD203aENPP1GACIHuman immune cellsNanobodyPurinergic enzyme

Identifiers

PMID39694917
PMCPMC11655721

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.