ArticleInfection and immunity1997
Azurophilic granules of human neutrophils contain CD14.
Article in Infection and immunity, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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
11 citing papers in PubMed, 38 citations in OpenAlex.
- Culturing neutrophils from human CD34STAR protocols · 2026Article
- Article
- Extracellular vesicles from pristane-treated CD38-deficient mice express an anti-inflammatory neutrophil protein signature, which reflects the mild lupus severity elicited in these mice.Frontiers in immunology · 2022Article
- DEspRScientific reports · 2021Article
- Effect of High-Density Lipoprotein from Healthy Subjects and Chronic Kidney Disease Patients on the CD14 Expression on Polymorphonuclear Leukocytes.International journal of molecular sciences · 2021Article
- P-selectin drives complement attack on endothelium during intravascular hemolysis in TLR-4/heme-dependent manner.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Brucella abortus Induces the Premature Death of Human Neutrophils through the Action of Its Lipopolysaccharide.PLoS pathogens · 2015Article
- Chronic immune activation in common variable immunodeficiency (CVID) is associated with elevated serum levels of soluble CD14 and CD25 but not endotoxaemia.Clinical and experimental immunology · 2012Article
- Major histocompatibility complex class II (DR) antigen and costimulatory molecules on in vitro and in vivo activated human polymorphonuclear neutrophils.Immunology · 2006Article
- Cross-linking of neutrophil CD11b results in rapid cell surface expression of molecules required for antigen presentation and T-cell activation.Immunology · 2005Article
- Enhancement of lipopolysaccharide-induced neutrophil oxygen radical production by tumor necrosis factor alpha.Infection and immunity · 1998Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
CD14, the leukocyte receptor for lipopolysaccharide (LPS), is important in the response of human polymorphonuclear leukocytes (PMNs) to infection with gram-negative bacteria. The level of CD14 on the PMN surface increases after exposure to some inflammatory stimuli such as N-formyl-methionyl-leucyl-phenylalanine (fMLP). These newly expressed CD14 molecules probably come from an intracellular pool of preformed receptors. We sought to further characterize PMN CD14 expression, upregulation, and shedding and to define the intracellular location of CD14 molecules. Our results demonstrate that both LPS and fMLP significantly increased CD14 cell surface expression; however, neither phorbol myristate acetate (PMA) or A23187 increased receptor levels on the PMN surface. Neither fMLP, PMA, or A23187 stimulated the release of soluble CD14 from PMNs. Intracellular CD14 was observed in >90% of PMNs examined by flow cytometry and confocal microscopy. Additional analyses using CD14 enzyme-linked immunosorbent assays and electron microscopy studies, examining PMN granules separated by discontinuous sucrose or Percoll gradients, showed that CD14 was present in both the plasma membrane-secretory vesicle fractions and azurophilic granules.
Indexed as
Identifiers
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.