Evidence map›Paper›PMID 36646303›Full record

ArticleMolecular and cellular endocrinology2023

Glucocorticoids and medroxyprogesterone acetate synergize with inflammatory stimuli to selectively upregulate CCL20 transcription.

Johnson M Moliki, Tawanda J Nhundu, Leo Maritz, Chanel Avenant, Janet P Hapgood

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. 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 at 1 institution in 1 country.

Johnson M MolikiDepartment of Molecular and Cell Biology, University of Cape Town, South Africa.
Tawanda J NhunduDepartment of Molecular and Cell Biology, University of Cape Town, South Africa.
Leo MaritzDepartment of Molecular and Cell Biology, University of Cape Town, South Africa.
Chanel AvenantDepartment of Molecular and Cell Biology, University of Cape Town, South Africa.
Janet P HapgoodDepartment of Molecular and Cell Biology, University of Cape Town, South Africa; Institute of Infectious Disease and Molecular Medicine, University of Cape Town, South Africa. Electronic address: janet.hapgood@uct.ac.za.
University of Cape Town · ZA

Funding

Combination treatment for protection against HIV1 and pregnancyR01HD083026 · NICHD · UNIVERSITY OF CAPE TOWN · PI HAPGOOD, JANET PATRICIA, HEL, ZDENEK · 2015 to 2019
$2.5M
Biological effects, hormone levels and mechanisms relevant to HIV-1 infection for women randomized to the injectable contraceptives depo-medroxyprogesterone acetate or norethisterone enanthate.R01AI152118 · NIAID · UNIVERSITY OF CAPE TOWN · PI CHEN, PAI-LIEN, HAPGOOD, JANET PATRICIA · 2020 to 2024
$2.3M
NIAID NIH HHS R01 AI152118NICHD NIH HHS R01 HD083026
6 · The paper itself

Abstract

The pro-inflammatory cytokine, chemokine (C-C motif) ligand 20 (CCL20), is emerging as a therapeutic target for immune-based therapies. Cooperative regulation of CCL20 by glucocorticoids and progestins used in endocrine therapy and pro-inflammatory mediators could modulate immune function and affect disease outcomes. We show that glucocorticoids as well as medroxyprogesterone acetate (MPA), the progestin widely used in injectable contraception in sub-Saharan Africa, cooperate with pro-inflammatory mediators to upregulate CCL20 protein and/or mRNA in human peripheral blood mononuclear cells (PBMCs) and human cervical cell lines. Changes in CCL20 mRNA levels were shown to be synergistic, as assessed by Chou analysis, cell- and gene-specific and to involve transcriptional regulation, with a requirement for a nuclear factor kappa B (NF-κB) site and glucocorticoid receptor (GR) involvement. The novel results suggest a mechanism whereby MPA, like glucocorticoids, may impact inflammation both systemically and in the genital tract in patients using MPA and/or glucocorticoid therapy.

Indexed as

GlucocorticoidsMedroxyprogesterone AcetateChemokine CCL20HumansLeukocytes, MononuclearProgestinsReceptors, GlucocorticoidRNA, MessengerCCL20 protein, humanChemokine CCL20GlucocorticoidsMedroxyprogesterone AcetateProgestinsReceptors, GlucocorticoidRNA, MessengerCCL20Glucocorticoid receptorInflammatory stimuliMedroxyprogesterone acetateNorethisteroneSynergism

Identifiers

PMID36646303
PMCPMC9892260
OpenAlexW4316035713

What OpenQuestion holds

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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.