Evidence map›Paper›PMID 20130130›Full record

ArticleClinical and vaccine immunology : CVI2010

Progesterone and 17beta-estradiol enhance regulatory responses to human papillomavirus type 16 virus-like particles in peripheral blood mononuclear cells from healthy women.

Morgan A Marks, Patti E Gravitt, Robert D Burk, Yevgeniy Studentsov, Homayoon Farzadegan, Sabra L Klein

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

  1. Cofactors in Human Papillomavirus Carcinogenesis.Current topics in microbiology and immunology · 2026
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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

6 authors at 1 institution in 1 country.

Morgan A MarksDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Rm. E6133, Baltimore, MD 21205, USA. mmarks@jhsph.edu
Patti E Gravitt
Robert D Burk
Yevgeniy Studentsov
Homayoon Farzadegan
Sabra L Klein
Johns Hopkins University · US

Funding

PERSISTENT HUMAN PAPILLOMAVIRUS IN WOMEN AT RISK FOR CERVIX CANCERU01CA078527 · NCI · YESHIVA UNIVERSITY · PI BURK, ROBERT D · 2003 to 2018
$8.6M
Johns Hopkins Training Program In STIsT32AI050056 · NIAID · JOHNS HOPKINS UNIVERSITY · PI ELLEN, JONATHAN M. · 2001 to 2015
$3.4M
PERSISTENT HPV IN WOMEN AT RISK FOR CERVIX CANCERR01CA078527 · NCI · YESHIVA UNIVERSITY · PI BURK, ROBERT D. · 1998 to 2002
$1.5M
NCI NIH HHS R01 CA078527NCI NIH HHS U01 CA078527NIAID NIH HHS T32 AI050056NIAID NIH HHS T32-AI050056-08
6 · The paper itself

Abstract

Human papillomavirus (HPV) virus-like particle (VLP) vaccines are highly effective at preventing viral infections and the development of precancerous lesions through the induction of high-titer neutralizing antibodies and strong cell-mediated immune responses. Women taking combined oral contraceptives (COCs), however, show large variabilities in the magnitudes of their antibody responses. The goal of the present study was to determine the effects of 17beta-estradiol (E2) and progesterone (P4) alone and in combination on the cellular immune response to HPV type 16 (HPV-16) VLPs in vitro. Peripheral blood mononuclear cells (PBMCs) from healthy donor women were stimulated in vitro with HPV-16 VLPs (2.5 microg/ml) in the presence of E2 and P4 administered either alone or in combination; and lymphoproliferation, cytokine production, transcription factor expression, and steroid hormone receptor expression were analyzed. HPV-16 VLPs significantly increased the levels of lymphoproliferation, proinflammatory cytokine (gamma interferon [IFN-gamma], interleukin-1beta [IL-1beta], IL-2, IL-6, IL-8, IL-12p70, IL-17, tumor necrosis factor alpha [TNF-alpha]) production, anti-inflammatory cytokine (IL-1ra, IL-10) production, and the expression of Eralpha and Erbeta but decreased the levels of Foxp3 expression and production of transforming growth factor beta (TGF-beta). Exposure of PBMCs to E2 and P4 either alone or in combination significantly decreased the levels of lymphoproliferation and production of proinflammatory cytokines (IFN-gamma, IL-12p70, TNF-alpha) but increased the levels of production of IL-10 and TGF-beta and the expression of Foxp3 in response to HPV-16 VLPs. Treatment of cells with biologically relevant concentrations of sex steroid hormones suppressed the inflammatory response and enhanced the regulatory response to HPV-16 VLPs, which may have implications for predicting the long-term efficacy of HPV vaccines, adverse events, and cross-protection among women taking COCs.

Indexed as

AdultCell ProliferationCells, CulturedCytokinesEstradiolFemaleGene Expression ProfilingHuman papillomavirus 16HumansLeukocytes, MononuclearProgesteroneReceptors, SteroidVirosomesYoung AdultCytokinesEstradiolProgesteroneReceptors, SteroidVirosomes

Identifiers

PMID20130130
PMCPMC2849347
OpenAlexW2118709857

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.