Evidence map›Paper›PMID 8909236›Full record

ArticleThe American journal of pathology1996

Differential expression of the monocyte chemoattractant protein-1 gene in human papillomavirus-16-infected squamous intraepithelial lesions and squamous cell carcinomas of the cervix uteri.

L Riethdorf, S Riethdorf, K Gützlaff, F Prall, T Löning

Abstract read
In one paragraph

Article in The American journal of pathology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The Role of Chemokines in Cervical Cancers.Medicina (Kaunas, Lithuania) · 2021
    Review
  4. CD68- and CD163-positive tumor-associated macrophages in triple negative cancer of the breast.Virchows Archiv : an international journal of pathology · 2020
    Article
  5. Article
  6. Article
  7. Article
  8. Serum CCL2 and CCL3 as potential biomarkers for the diagnosis of oral squamous cell carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
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.

L RiethdorfDepartment of Gynecological Histopathology, University of Hamburg, Germany.
S Riethdorf
K Gützlaff
F Prall
T Löning
Universität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monocyte chemoattractant protein (MCP)-1 is an important factor involved in the cross-talk between mononuclear cells and human papilloma-virus (HPV)-infected cervical epithelia. To prove the experimental model of a negative regulatory loop between the expression of the HPV oncogenes E6/E7 and the MCP-1 gene in vivo, we examined HPV-16-infected conization/hysterectomy specimens consisting of 6 low- and 6 high-grade squamous intraepithelial lesions (SILs) and 5 squamous cell carcinomas (SCCs) as well as the adjacent mucosa by isotopic RNA in situ hybridization. Langerhans cells and stromal macrophages were identified by the antibodies S-100 and PG-M1. E6/E7 expression was restricted to dysplastic or neoplastic keratinocytes, whereas MCP-1 transcripts were detectable in normal, dysplastic, and neoplastic epithelia, in endothelia, and in stromal macrophages. Langerhans cells were always negative. MCP-1 expression was predominant at the epithelial-mesenchymal junctions and especially intense when the stromal macrophage reaction was increased. Generally, the synchronous expression of E6/E7 and MCP-1 was very rare in SILs (2 of 12 cases). In high-grade SIL, MCP-1 expression was observed in 1 of 6 cases, whereas all lesions strongly hybridized with E6/E7 probes. In contrast, 4 of 5 SCCs re-expressed MCP-1, and 2 cases revealed marked transcriptional activities for both E6/E7 and MCP-1. Although preliminary, our observations lend support to the suggestion that the experimental model of transcriptional regulation and exclusion of either HPV E6/E7 or MCP-1 expression is especially pertinent to high-grade SIL, whereas in most SCCs, other environmental factors may influence this relationship.

Indexed as

Repressor ProteinsBase SequenceCarcinoma, Squamous CellChemokine CCL2FemaleGene ExpressionHumansOncogene Proteins, ViralPapillomaviridaePapillomavirus E7 ProteinsPapillomavirus InfectionsTumor Virus InfectionsUterine Cervical DysplasiaUterine Cervical NeoplasmsChemokine CCL2E6 protein, Human papillomavirus type 16oncogene protein E7, Human papillomavirus type 16Oncogene Proteins, ViralPapillomavirus E7 ProteinsRepressor Proteins

Identifiers

PMID8909236
PMCPMC1865287
OpenAlexW2294865110

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.