Evidence map›Paper›PMID 34002346›Full record

ArticleMolecular neurobiology2021

Novel Monoclonal Antibodies Against Mouse C1q: Characterisation and Development of a Quantitative ELISA for Mouse C1q.

Robert A J Byrne, Megan Torvell, Nikoleta Daskoulidou, Dina Fathalla, Eirini Kokkali, Sarah M Carpanini, B Paul Morgan

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Clusterin is enriched in plaque-associated astrocytes and localizes to synapses in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
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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

7 authors at 2 institutions in 2 countries.

Robert A J ByrneUK Dementia Research Institute Cardiff, Hadyn Ellis Building, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK.
Megan TorvellUK Dementia Research Institute Cardiff, Hadyn Ellis Building, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK.
Nikoleta DaskoulidouUK Dementia Research Institute Cardiff, Hadyn Ellis Building, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK.
Dina FathallaUK Dementia Research Institute Cardiff, Hadyn Ellis Building, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK.
Eirini KokkaliSchool of Optometry and Visual Sciences, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK.
Sarah M CarpaniniUK Dementia Research Institute Cardiff, Hadyn Ellis Building, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK.
B Paul MorganUK Dementia Research Institute Cardiff, Hadyn Ellis Building, Cardiff University, Maindy Road, Cardiff, CF244HQ, UK. morganbp@cardiff.ac.uk.ORCID http://orcid.org/0000-0003-4075-7676
UK Dementia Research Institute · GBCardiff University · GB

Funding

Medical Research Council UK UK DRI Programme
6 · The paper itself

Abstract

Recent studies have identified roles for complement in synaptic pruning, both physiological during development and pathological in Alzheimer's disease (AD). These reports suggest that C1q initiates complement activation on synapses and C3 fragments then tag them for removal by microglia. There is an urgent need to characterise these processes in rodent AD models; this requires the development of reagents and methods for detection and quantification of rodent C1q in fluids and pathological tissues. These will enable better evaluation of the role of C1q in disease and its value as disease biomarker. We describe the generation in C1q-deficient mice of novel monoclonal antibodies against mouse and rat C1q that enabled development of a sensitive, specific, and quantitative ELISA for mouse and rat C1q capable of measuring C1q in biological fluids and tissue extracts. Serum C1q levels were measured in wild-type (WT), C1q knockout (KO), C3 KO, C7 KO, Crry KO, and 3xTg and APP

Indexed as

Antibodies, MonoclonalAlzheimer DiseaseAnimalsBrainComplement C1qDisease Models, AnimalMiceRatsAntibodies, MonoclonalComplement C1qAlzheimer’sC1qComplementELISAMouse

Identifiers

PMID34002346
PMCPMC8487419
OpenAlexW3162861218

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.