ArticlePediatric research2003
CCR5 expression and beta-chemokine production during placental neonatal monocyte differentiation.
Article in Pediatric research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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
5 citing papers in PubMed, 11 citations in OpenAlex.
- Regulatory Effects of CD14Journal of immunology research · 2026Article
- Differential Monocyte Actuation in a Three-Organ Functional Innate Immune System-on-a-Chip.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020Article
- Mitochondrial toxicity in human pregnancy: an update on clinical and experimental approaches in the last 10 years.International journal of environmental research and public health · 2014Review
- Regulation of HIV-1 transcription in cells of the monocyte-macrophage lineage.Retrovirology · 2009Review
- Differential expression of chemokines and their receptors in adult and neonatal macrophages infected with human or avian influenza viruses.The Journal of infectious diseases · 2006Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
The stage of maturation of monocytes affects their susceptibility to HIV infection. The beta-chemokines and their receptor CCR5 play a crucial role in inflammatory reactions and HIV infection. We therefore examined the correlation between the expression of CCR5 and beta-chemokine production and the susceptibility to HIV infection during cord monocyte (CM) differentiation into macrophages. CM and CM-derived macrophages (CMDM) were examined for beta-chemokine and CCR5 expression. The susceptibility of the CM cultured in vitro at different time points to HIV infection was also determined. Although the levels of CCR5 mRNA expression in freshly isolated CM are comparable to those in CMDM, CM had significantly lower levels of CCR5 protein on the cell surface than CMDM did. Steady increase of CCR5 protein expression on the cell surface was observed during CM differentiation into macrophages. The CCR5 expression correlated with the increased susceptibility to HIV infection by CMDM. Although there was no significant difference in endogenous beta-chemokine production between CM and CMDM, HIV infection of CMDM significantly enhanced production of macrophage inflammatory protein-1alpha and -1beta. CCR5 receptor plays a critical role in HIV infection of neonatal blood monocyte/macrophages.
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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.