Evidence map›Paper›PMID 10389977›Full record

ArticleBritish journal of cancer1999

DCC expression is related to mucinous differentiation but not changes in expression of p21(WAF1/Cip1) and p27Kip1, apoptosis, cell proliferation and human papillomavirus infection in uterine cervical adenocarcinomas.

M Saegusa, I Okayasu

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 1999. 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
0.1field-weighted citation impact, top 55% 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, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

2 authors at 1 institution in 1 country.

M SaegusaDepartment of Pathology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan.
I Okayasu
Kitasato University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To clarify possible roles of DCC expression in tumour differentiation and cell kinetics, we immunohistochemically investigated 80 uterine cervical adenocarcinomas (C-ACs), including 31 mucinous (M) and 31 endometrioid (E) lesions, and 18 adenocarcinomas in situ (AIS), along with 39 normal cervical samples. The results were compared with findings for p21(WAF1/Cip1) and p27Kip1 expression, apoptosis, cell proliferation and human papillomavirus (HPV) infection. Nine C-AC cases were also examined using a combination of the reverse transcription-polymerase chain reaction and Southern blot hybridization, as well as Western blot assays. Significantly decreased DCC scores were observed in E-ACs but not M-ACs, as compared to normal cervical glandular epithelia and AIS. Average p21(WAF1/Cip1) and p27Kip1 scores were significantly higher in E-ACs than M-ACs, in line with high apoptotic, mitotic and Ki-67 labelling indices. A concordance of the results for DCC and p21(WAF1/Cip1) expression between mRNA- and protein-based assays was also noted. Change of DCC expression, however, was not related to any of the cell kinetic markers or clinicopathological features in ACs of either type. There was also no association with the HPV status, although infection was significantly linked with high values for cell kinetics. These results suggest that DCC expression in C-ACs is closely associated with mucinous differentiation.

Indexed as

Cell Cycle ProteinsTumor Suppressor ProteinsAdenocarcinomaApoptosisBlotting, SouthernBlotting, WesternCell Adhesion MoleculesCell DivisionCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27CyclinsDCC ReceptorFemaleGenes, Tumor SuppressorHumansImmunohistochemistryCDKN1A protein, humanCell Adhesion MoleculesCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27CyclinsDCC protein, humanDCC ReceptorKi-67 AntigenMicrotubule-Associated ProteinsReceptors, Cell SurfaceTumor Suppressor Proteins

Identifiers

PMID10389977
PMCPMC2363019
OpenAlexW2033300487

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.