ReviewImmunologic research2005
Complement regulation during pregnancy.
Review in Immunologic research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 16 citations in OpenAlex.
- Increase in complement iC3b is associated with anti-inflammatory cytokine expression during late pregnancy in mice.PloS one · 2017Article
- Association of FOXD1 variants with adverse pregnancy outcomes in mice and humans.Open biology · 2016Article
- Physiological and molecular determinants of embryo implantation.Molecular aspects of medicine · 2013Review
- Preeclampsia and pregnancies with small-for-gestational age neonates have different profiles of complement split products.The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Complement has an important role in innate immunity and inflammation. Complement also has the capacity to attack self tissues. Cells are protected from the deleterious effects of complement. The Crry protein belongs to a family of molecules that regulates complement activation, protecting tissues from complement-mediated damage. To investigate the role of these molecules in vivo, Crry-/- mice were generated. Crry-/- mice did not survive pregnancy owing to abnormal complement deposition in the placenta through the alternative pathway. Tissue damage related to C5 (production of C5a and C5b-9) was not required. Removal of inflammatory cells did not affect the phenotype. This suggests new noninflammatory mechanisms of pregnancy failure that are dependent solely on C3. The major abnormality was a failure of blood vessel formation in the placenta, revealing an unsuspected C3 effect in the vascular development of this organ.
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What OpenQuestion holds
Registered trials
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.