Evidence map›Paper›PMID 35428691›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2022

Multifaceted Activities of Seven Nanobodies against Complement C4b.

Karla I De la O Becerra, Wout Oosterheert, Ramon M van den Bos, Katerina T Xenaki, Joseph H Lorent, Maartje Ruyken, Arie Schouten, Suzan H M Rooijakkers, Paul M P van Bergen En Henegouwen, Piet Gros

Open access · hybridAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Acquired drivers of C3 glomerulopathy.Clinical kidney journal · 2025
    Review
  6. 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

10 authors at 3 institutions in 1 country.

Karla I De la O BecerraStructural Biochemistry, Bijvoet Centre for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands.ORCID 0000-0001-7965-0572
Wout OosterheertStructural Biochemistry, Bijvoet Centre for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands.ORCID 0000-0003-1189-6044
Ramon M van den BosStructural Biochemistry, Bijvoet Centre for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands.ORCID 0000-0002-4808-4376
Katerina T XenakiCell Biology, Neurobiology & Biophysics, Department of Biology, Faculty of Science, Utrecht University, Utrecht, the Netherlands.ORCID 0000-0002-0153-6320
Joseph H LorentMembrane Biochemistry and Biophysics, Bijvoet Centre for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands; and.ORCID 0000-0002-7537-8521
Maartje RuykenMedical Microbiology, University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0003-2289-3412
Arie SchoutenStructural Biochemistry, Bijvoet Centre for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands.
Suzan H M RooijakkersMedical Microbiology, University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0003-4102-0377
Paul M P van Bergen En HenegouwenCell Biology, Neurobiology & Biophysics, Department of Biology, Faculty of Science, Utrecht University, Utrecht, the Netherlands.ORCID 0000-0001-6050-9042
Piet GrosStructural Biochemistry, Bijvoet Centre for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands; p.gros@uu.nl.ORCID 0000-0002-7782-2585
University of Applied Sciences Utrecht · NLUtrecht University · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cleavage of the mammalian plasma protein C4 into C4b initiates opsonization, lysis, and clearance of microbes and damaged host cells by the classical and lectin pathways of the complement system. Dysregulated activation of C4 and other initial components of the classical pathway may cause or aggravate pathologies, such as systemic lupus erythematosus, Alzheimer disease, and schizophrenia. Modulating the activity of C4b by small-molecule or protein-based inhibitors may represent a promising therapeutic approach for preventing excessive inflammation and damage to host cells and tissue. Here, we present seven nanobodies, derived from llama (

Indexed as

Complement C4bSingle-Domain AntibodiesAnimalsComplement ActivationComplement C3-C5 ConvertasesCryoelectron MicroscopyHumansMammalsComplement C3-C5 ConvertasesComplement C4bSingle-Domain Antibodies

Identifiers

PMID35428691
PMCPMC9047069
OpenAlexW4223946903

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.