Evidence map›Paper›PMID 10886391›Full record

ArticleImmunology2000

Disparate effect of beige mutation on cytotoxic function between natural killer and natural killer T cells.

M Bannai, H Oya, T Kawamura, T Naito, T Shimizu, H Kawamura, C Miyaji, H Watanabe, K Hatakeyama, T Abo

Open access · greenAbstract read
In one paragraph

Article in Immunology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

M BannaiDepartment of Immunology and First Department of Surgery, Niigata University School of Medicine, Niigata, Japan.
H Oya
T Kawamura
T Naito
T Shimizu
H Kawamura
C Miyaji
H Watanabe
K Hatakeyama
T Abo
Niigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Beige mice lack natural killer (NK) cytotoxicity, although NK cells are normally present. In recent studies, NK T cells have been newly identified. We therefore examined the number and function of NK T cells in beige mice. The number of NK T cells was at a normal level in the liver of beige mice. NK cytotoxicity was decreased in the liver of these mice, whereas NK T cytotoxicity was intact. When immunochemical staining for perforin was conducted, the majority of NK cells and the minority of NK T cells in beige mice carried a giant granule, containing perforin, in the cytoplasm. In the case of control B6 mice, the majority of NK cells and the minority of NK T cells had multiple, dispersed granules containing perforin. These results suggest that NK T cytotoxicity is unaffected by the beige mutation, owing to their cytotoxicity being mediated without the secretion system of perforin.

Indexed as

MutationAnimalsCell Culture TechniquesCytoplasmCytotoxicity, ImmunologicImmunoenzyme TechniquesKiller Cells, NaturalLiverMembrane GlycoproteinsMiceMice, Inbred C57BLPerforinPore Forming Cytotoxic ProteinsSpleenT-Lymphocyte SubsetsMembrane GlycoproteinsPerforinPore Forming Cytotoxic Proteins

Identifiers

PMID10886391
PMCPMC2327008
OpenAlexW2001390819

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.