Evidence map›Paper›PMID 10361243›Full record

ArticleClinical and experimental immunology1999

In vivo modulation of cytokine synthesis by intravenous immunoglobulin.

W A Sewell, M E North, R Cambronero, A D Webster, J Farrant

Abstract read
In one paragraph

Article in Clinical and experimental immunology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Intravenous immunoglobulin and dendritic cells.Clinical reviews in allergy & immunology · 2005
    Review
  10. Article
  11. 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

5 authors.

W A SewellMRC Immunodeficiency Research Group, Department of Immunology, Royal Free & UC Medical School, Royal Free Campus, London, UK.
M E North
R Cambronero
A D Webster
J Farrant

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examined the effects of intravenous immunoglobulin (IVIG) on cytokine regulation in vivo using samples taken before and after replacement-dose (200-400 mg/kg) IVIG in a group of patients with common variable immunodeficiency (CVID) and X-linked agammaglobulinaemia (XLA). The intracellular cytokine content of CD4+ and CD8+ lymphocytes, and their CD28+/- subsets, were measured following in vitro activation with phorbol myristate acetate (PMA) and ionomycin. The cytokines IL-2, interferon-gamma (IFN-gamma) and tumour necrosis factor-alpha (TNF-alpha), and the early activation marker CD69, were assessed by four-colour flow cytometry of whole blood cultures taken before and after IVIG infusion. There was a significant increase in IL-2 expression in CD4+ (and CD4+28-) cells and an increase in TNF-alpha expression in CD8+28- cells following IVIG in CVID, but not in XLA patients. IFN-gamma and CD69 expression were not affected by IVIG infusion. This increase in TNF-alpha and IL-2, combined with unchanged IFN-gamma expression, is evidence against the putative 'anti-inflammatory' role of IVIG, and may explain the failure of resolution of granulomata in CVID patients treated with IVIG alone.

Indexed as

AdultAgammaglobulinemiaAgedCase-Control StudiesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCommon Variable ImmunodeficiencyCytokinesFemaleGenetic LinkageHumansImmunoglobulins, IntravenousInterferon-gammaInterleukin-2In Vitro TechniquesLymphocyte ActivationCytokinesImmunoglobulins, IntravenousInterferon-gammaInterleukin-2Tumor Necrosis Factor-alpha

Identifiers

PMID10361243
PMCPMC1905312

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.