Evidence map›Paper›PMID 31387637›Full record

ArticleJournal for immunotherapy of cancer2019

Natural killer T cell activation increases iNOS

Sourav Paul, Sushanta Chhatar, Amrita Mishra, Girdhari Lal

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 5% 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

85 citing papers in PubMed, 2 syntheses or guidelines pooled it, 146 citations in OpenAlex.

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25 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Sourav PaulNational Centre for Cell Science, NCCS Complex, Pune University Campus, Ganeshkhind, Pune, MH-411007, India.
Sushanta ChhatarNational Centre for Cell Science, NCCS Complex, Pune University Campus, Ganeshkhind, Pune, MH-411007, India.
Amrita MishraNational Centre for Cell Science, NCCS Complex, Pune University Campus, Ganeshkhind, Pune, MH-411007, India.
Girdhari LalNational Centre for Cell Science, NCCS Complex, Pune University Campus, Ganeshkhind, Pune, MH-411007, India. glal@nccs.res.in.ORCID 0000-0002-3799-3603
National Centre for Cell Science · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNKT cells play an important role in anti-tumor immunity. Alpha-galactosylceramide (α-GalCer), a synthetic glycolipid is presented to natural killer T (NKT) cells by most antigen-presenting cells through CD1d molecules leading to activation of NKT cells. However, the precise mechanisms of how α-GalCer-activated NKT regulate the polarization of the macrophages and effector T cells in the solid tumor are not studied adequately.

methodsWe induced solid tumor in C57BL/6 mice by subcutaneous injection of B16F10 cell line (1 X 10

resultsOur results showed that intratumoral NKT cells have a lower frequency of CD69, CD25, CD122, and IFN-γR expression; produced less inflammatory cytokines such as IFN-γ, TNF-α, and GM-CSF; higher frequency CD62L

conclusionsWe showed that activation of NKT cell with α-GalCer modulates the frequency of M1-macrophages and effector Th1 cells in the secondary lymphoid tissues and tumor microenvironment and inhibit tumor growth. The finding suggests that activation of NKT cells with α-GalCer may provide an effective anti-cancer outcome.

Indexed as

AnimalsLectins, C-TypeLymphocyte ActivationMacrophagesMaleMannose-Binding LectinsMannose ReceptorMelanoma, ExperimentalMiceMice, Inbred C57BLNatural Killer T-CellsNitric Oxide Synthase Type IIReceptors, Cell SurfaceTumor MicroenvironmentLectins, C-TypeMannose-Binding LectinsMannose ReceptorNitric Oxide Synthase Type IINos2 protein, mouseReceptors, Cell SurfaceCD1dMacrophage polarizationMelanomaNatural killer T cellsTh1Tumor microenvironment

Identifiers

PMID31387637
PMCPMC6685184
OpenAlexW2964572246

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.