Evidence map›Paper›PMID 9736041›Full record

ArticleThe American journal of pathology1998

Alteration of protease expression phenotype of mouse peritoneal mast cells by changing the microenvironment as demonstrated by in situ hybridization histochemistry.

Y M Lee, T Jippo, D K Kim, Y Katsu, K Tsujino, E Morii, H M Kim, S Adachi, Y Nawa, Y Kitamura

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Development of mast cells.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2007
    Review
  5. Review
  6. 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

10 authors at 3 institutions in 2 countries.

Y M LeeDepartment of Pathology, Osaka University Medical School, Suita, Japan.
T Jippo
D K Kim
Y Katsu
K Tsujino
E Morii
H M Kim
S Adachi
Y Nawa
Y Kitamura
Osaka University · JPMiyazaki Welfare Medical College · JPWonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mouse mast cell protease (MMCP) mRNA expression was examined by in situ hybridization histochemistry. Peritoneal mast cells (PMCs) of WBB6F1-(+/+) mice expressed MMCP-2, MMCP-4, MMCP-5, and MMCP-6 mRNAs, but did not express MMCP-1 mRNA. When proliferation of PMCs was induced by culturing them in methylcellulose with T cell-derived cytokines, cells in mast cell colonies expressed MMCP-1 mRNA. These mast cells were transferred to a suspension culture to induce further proliferation. The phenotype of the resulting PMC-derived cultured mast cells was similar to that of bone marrow-derived cultured mast cells. When 10(5) PMC-derived cultured mast cells or 10(5) bone marrow-derived cultured mast cells were injected into the stomach wall of mast cell-deficient WBB6F1-W/Wv mice, mast cells that appeared in the mucosa and muscularis propria were similar to mast cells in the stomach of intact WBB6F1-(+/+) mice, indicating the injected cells adapted to a new tissue environment. In contrast, when 10(5) PMCs were injected into the stomach wall of WBB6F1-W/Wv mice, the injected PMCs did not adapt to the mucosa. When 20 PMCs were injected, they proliferated and adapted to the mucosal environment. The present results suggest that PMCs adapt to new environments when proliferation occurs before redifferentiation.

Indexed as

AnimalsCell CountCell DivisionCells, CulturedChymasesClone CellsFemaleGastric MucosaIn Situ HybridizationMaleMast CellsMiceMice, Inbred C57BLPeritoneal CavityPhenotypeRNA, MessengerChymasesRNA, MessengerSerine Endopeptidases

Identifiers

PMID9736041
PMCPMC1853024
OpenAlexW2045901940

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.