Evidence map›Paper›PMID 28694503›Full record

ArticleScientific reports2017

CD44v8-10 as a potential theranostic biomarker for targeting disseminated cancer cells in advanced gastric cancer.

Eun-Seok Choi, Hyunjin Kim, Hyung-Pyo Kim, Yongdoo Choi, Sung-Ho Goh

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. 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
0.9field-weighted citation impact, top 23% 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, 24 citations in OpenAlex.

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  15. Bromelain Inhibitory Effect on Colony Formation: AnJournal of medical signals and sensors
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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

5 authors at 3 institutions in 2 countries.

Eun-Seok ChoiPrecision Medicine Branch, Research Institute, National Cancer Center, 323 Ilsanro, Goyang, Gyeonggi-do, 10408, Republic of Korea.
Hyunjin KimMolecular imaging & therapy branch, Research Institute, National Cancer Center, 323 Ilsanro, Goyang, Gyeonggi-do, 10408, Republic of Korea.
Hyung-Pyo KimDepartment of Environmental Medical Biology, Institute of Tropical Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
Yongdoo ChoiPrecision Medicine Branch, Research Institute, National Cancer Center, 323 Ilsanro, Goyang, Gyeonggi-do, 10408, Republic of Korea. ydchoi@ncc.re.kr.
Sung-Ho GohPrecision Medicine Branch, Research Institute, National Cancer Center, 323 Ilsanro, Goyang, Gyeonggi-do, 10408, Republic of Korea. andrea@ncc.re.kr.
National Cancer Center · KRYonsei University · KRNational Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer is the third most common cause of cancer mortality, and the survival rate of stage IV advanced gastric cancer (AGC) patients with distant metastasis is very low. Thus, the detection and eradication of disseminated cancer cells by targeting cell surface molecules in AGC would improve patient survival. The hyaluronic acid receptor, CD44, has various isoforms generated by alternative splicing, and some isoforms are known to be correlated to gastric cancer. In this study, to find out the most appropriate CD44v for targeting AGC, we analysed the expression differences of CD44 isoforms at the mRNA level in stomach cancer cell lines as well as in 74 patients with AGC by using exon-specific qRT-PCR. Among the CD44v isoforms, CD44v8-10 was determined as the most promising biomarker for the development of theranostic agents of gastric cancer. Next, we synthesised the conjugate of anti-CD44v9 antibody with near-infrared fluorophore or photosensitiser, and then demonstrated its feasibility for target cell-specific imaging and photoimmunotherapy in gastric cancer. As a result, these conjugates have clearly demarcated the surface of CD44v8-10 expressing cancer cells and showed efficient phototoxic effects. Therefore, this study revealed that CD44v8-10 is the efficient theranostic biomarker to target disseminated cancer cells in AGC.

Indexed as

Biomarkers, TumorAdultAgedAged, 80 and overAlternative SplicingAntineoplastic AgentsCell Line, TumorFemaleGene Expression Regulation, NeoplasticHumansHyaluronan ReceptorsImmunohistochemistryMaleMiddle AgedMolecular Targeted TherapyNeoplasm GradingAntineoplastic AgentsBiomarkers, TumorHyaluronan Receptors

Identifiers

PMID28694503
PMCPMC5503939
OpenAlexW2731300147

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.