Evidence map›Paper›PMID 23892722›Full record

ArticleNature immunology2013

The scavenger receptor SCARF1 mediates the clearance of apoptotic cells and prevents autoimmunity.

Zaida G Ramirez-Ortiz, William F Pendergraft, Amit Prasad, Michael H Byrne, Tal Iram, Christopher J Blanchette, Andrew D Luster, Nir Hacohen, Joseph El Khoury, Terry K Means

Open access · greenAbstract read
In one paragraph

Article in Nature immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 145 papers.

0numbers the graph read from it
0cells of the map it votes in
145citing papers in PubMed
8.5field-weighted citation impact, top 2% 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

145 citing papers in PubMed, 218 citations in OpenAlex.

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  13. Efferocytosis in Homeostasis.Advances in experimental medicine and biology · 2025
    Review
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  15. Article
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  20. Article

85 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 3 institutions in 2 countries.

Zaida G Ramirez-OrtizCenter for Immunology and Inflammatory Diseases and Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts, USA.
William F Pendergraft
Amit Prasad
Michael H Byrne
Tal Iram
Christopher J Blanchette
Andrew D Luster
Nir Hacohen
Joseph El Khoury
Terry K Means
Massachusetts General Hospital · USHarvard University · USBroad Institute · US

Funding

Pilot & Feasibility ProgramP30DK043351 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI ANDREW D LUSTER · 1991 to 2026
$35.3M
INFECTIOUS DISEASE AND BASIC MICROBIOLOGICAL MECHANISMST32AI007061 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Marcia B Goldberg · 1985 to 2026
$12.1M
Generation of a comprehensive panel of reagents for research on scavenger receptoU24AI082660 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI EL-KHOURY, JOSEPH EL, STUART, LYNDA · 2009 to 2013
$4.7M
Mechanisms of anti-fungal immunity mediated by SCARF1 and CD36R01AI084884 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI MEANS, TERRY K · 2010 to 2014
$2.1M
Lupus Serum Signaling Through Toll-Like Receptor 9K01AR051367 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI MEANS, TERRY K · 2005 to 2009
$539k
In vivo validation and characterization of allelic variants in lupusF32DK097891 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI PENDERGRAFT, WILLIAM FRANKLIN · 2012 to 2013
$82k
NIAID NIH HHS R01 AI084884NIAID NIH HHS R01-AI084884NIAID NIH HHS T32 AI007061NIAID NIH HHS T32-AI007061NIAID NIH HHS U24 AI082660NIAMS NIH HHS K01 AR051367NIAMS NIH HHS K01-AR051367NIDDK NIH HHS F32 DK097891NIDDK NIH HHS F32-DK097891NIDDK NIH HHS P30 DK043351
6 · The paper itself

Abstract

The clearance of apoptotic cells is critical for the control of tissue homeostasis; however, the full range of receptors on phagocytes responsible for the recognition of apoptotic cells remains to be identified. Here we found that dendritic cells (DCs), macrophages and endothelial cells used the scavenger receptor SCARF1 to recognize and engulf apoptotic cells via the complement component C1q. Loss of SCARF1 impaired the uptake of apoptotic cells. Consequently, in SCARF1-deficient mice, dying cells accumulated in tissues, which led to a lupus-like disease, with the spontaneous generation of autoantibodies to DNA-containing antigens, activation of cells of the immune system, dermatitis and nephritis. The discovery of such interactions of SCARF1 with C1q and apoptotic cells provides insight into the molecular mechanisms involved in the maintenance of tolerance and prevention of autoimmune disease.

Indexed as

AnimalsApoptosisAutoimmune DiseasesAutoimmunityComplement C1qFemaleInflammationMaleMiceMice, KnockoutNephritisPhagocytosisPhosphorylationProtein BindingScavenger Receptors, Class FSerineComplement C1qScavenger Receptors, Class FSerine

Identifiers

PMID23892722
PMCPMC3752698
OpenAlexW2126956583

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.