Evidence map›Paper›PMID 29311313›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Structure of the C1r-C1s interaction of the C1 complex of complement activation.

Jamal O M Almitairi, Umakhanth Venkatraman Girija, Christopher M Furze, Xanthe Simpson-Gray, Farah Badakshi, Jamie E Marshall, Wilhelm J Schwaeble, Daniel A Mitchell, Peter C E Moody, Russell Wallis

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. βCurrent opinion in immunology · 2026
    Review
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  11. Lethal COVID-19 associates with RAAS-induced inflammation for multiple organ damage including mediastinal lymph nodes.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Structural basis for surface activation of the classical complement cascade by the short pentraxin C-reactive protein.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Jamal O M AlmitairiDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.
Umakhanth Venkatraman GirijaDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.
Christopher M FurzeDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.
Xanthe Simpson-GrayDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.
Farah BadakshiDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.
Jamie E MarshallDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.
Wilhelm J SchwaebleDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom.ORCID 0000-0001-8927-0864
Daniel A MitchellClinical Sciences Research Laboratories, Warwick Medical School and University Hospital Coventry & Warwickshire NHS Trust, Coventry CV2 2DX, United Kingdom.
Peter C E MoodyLeicester Institute of Structural and Chemical Biology, University of Leicester, Leicester LE1 7RH, United Kingdom.ORCID 0000-0003-1762-9238
Russell WallisDepartment of Infection, Immunity, and Inflammation, University of Leicester, Leicester LE1 9HN, United Kingdom; rw73@le.ac.uk.
University of Leicester · GBUniversity Hospital Coventry · GB

Funding

Medical Research Council G0501425Medical Research Council G0700859Medical Research Council G0801952Medical Research Council G1000191
6 · The paper itself

Abstract

The multiprotein complex C1 initiates the classical pathway of complement activation on binding to antibody-antigen complexes, pathogen surfaces, apoptotic cells, and polyanionic structures. It is formed from the recognition subcomponent C1q and a tetramer of proteases C1r

Indexed as

AnimalsCHO CellsComplement C1rComplement C1sCricetulusDimerizationProtein DomainsComplement C1rComplement C1sclassical pathwaycomplementstructural biologyX-ray crystallography

Identifiers

PMID29311313
PMCPMC5789954
OpenAlexW2782825321

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.