Evidence map›Paper›PMID 34905179›Full record

ArticleArchives of pharmacal research2022

CD48-expressing non-small-cell lung cancer cells are susceptible to natural killer cell-mediated cytotoxicity.

Eun Jae Park, Hye Won Jun, Ik Ho Na, Hong Kyung Lee, Jieun Yun, Hyung Sook Kim, Youngsoo Kim, Jin Tae Hong, Sang-Bae Han

Abstract readVideo-Audio Media
PubMed Publisher
In one paragraph

Article in Archives of pharmacal research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 26 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

9 authors at 3 institutions in 1 country.

Eun Jae ParkCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea.
Hye Won JunCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea.
Ik Ho NaCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea.
Hong Kyung LeeCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea.
Jieun YunDepartment of Pharmaceutical Engineering, Cheongju University, Cheongju, Chungbuk, 28503, Republic of Korea.
Hyung Sook KimDepartment of Biotechnology and Biomedicine, Chungbuk Provincial University, Cheongju, Chungbuk, 28160, Republic of Korea.
Youngsoo KimCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea.
Jin Tae HongCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea.
Sang-Bae HanCollege of Pharmacy, Chungbuk National University, 194-21, Osongsaengmyung-1, Heungdeok, Cheongju, Chungbuk, 28160, Republic of Korea. shan@chungbuk.ac.kr.ORCID http://orcid.org/0000-0001-6656-6523
Chungbuk National University · KRCheongju University · KRChungbuk Provincial College · KR

Funding

National Research Foundation of Korea 2017R1A5A2015541National Research Foundation of Korea 2020R1A2C2004200
6 · The paper itself

Abstract

The susceptibility of cancer cells to natural killer (NK) cell-mediated cytotoxicity depends on the balance of activating and inhibitory ligands expressed on their surface. Although many types of cancer cells are killed by NK cells, non-small-cell lung cancer (NSCLC) cells are relatively resistant to NK cell-mediated cytotoxicity. In this study, we showed that several NSCLC cell lines have differential sensitivity to NK cell-mediated cytotoxicity: NCI-H522 cells were highly sensitive, but A549, NCI-H23, NCI-H1915, and NCI-H1299 were resistant. Among activating ligands such as CD48, HLA-A/B/G, ICAM-1, MICA/B, and ULBPs, only CD48 rendered NCI-H522 cells susceptible to NK cell-mediated cytotoxicity, which was proved by using CD48 siRNA and neutralizing antibody. CD48-positive NCI-H522 cells established a more stable contact with NK cells than did CD48-negative A549 and CD48 siRNA cell-transfected NCI-H522 cells. Taken together, these data demonstrate that CD48-positive NSCLC cells might be susceptible to NK cell-mediated cytotoxicity, which provide information on how to stratify NSCLC patients potentially responsive to NK-cell therapy.

Indexed as

Blotting, WesternCarcinoma, Non-Small-Cell LungCD48 AntigenCell Line, TumorFlow CytometryHumansKiller Cells, NaturalLung NeoplasmsPolymerase Chain ReactionCD48 AntigenCD48 protein, humanCD48Contact stabilityNK-cell therapyNSCLCSusceptibility

Identifiers

PMID34905179
OpenAlexW4200507304

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.