Evidence map›Paper›PMID 38655663›Full record

ArticleCancer science2024

The LAT1 inhibitor JPH203 suppresses the growth of castration-resistant prostate cancer through a CD24-mediated mechanism.

Shinpei Saito, Keisuke Ando, Shinichi Sakamoto, Minhui Xu, Yasutaka Yamada, Junryo Rii, Sanji Kanaoka, Jiaxing Wei, Xue Zhao, Sangjon Pae and 12 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Cellular Signaling of Amino Acid Metabolism in Prostate Cancer.International journal of molecular sciences · 2025
    Review
  10. Article
  11. 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

22 authors at 2 institutions in 1 country.

Shinpei SaitoDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Keisuke AndoDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Shinichi SakamotoDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0002-7508-7521
Minhui XuBio-System Pharmacology, Osaka University Graduate School of Medicine, Osaka, Japan.
Yasutaka YamadaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0002-0070-1590
Junryo RiiDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0002-6093-3190
Sanji KanaokaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Jiaxing WeiDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Xue ZhaoDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Sangjon PaeDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Manato KanesakaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yusuke GotoDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Tomokazu SazukaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yusuke ImamuraDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yoshie ReienDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Norie Hamaguchi-SuzukiDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Shota SaitoDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yuri HirayamaDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Hirofumi HashimotoDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.
Yoshikatsu KanaiBio-System Pharmacology, Osaka University Graduate School of Medicine, Osaka, Japan.ORCID https://orcid.org/0000-0001-8126-286X
Tomohiko IchikawaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Naohiko AnzaiDepartment of Pharmacology, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID https://orcid.org/0000-0003-0605-0458
Chiba University · JPThe University of Osaka · JP

Funding

Foundation for Promotion of Material Science and Technology of Japan #20H03813Foundation for Promotion of Material Science and Technology of Japan #20K09555Foundation for Promotion of Material Science and Technology of Japan #20K09572Foundation for Promotion of Material Science and Technology of Japan #21H03065Foundation for Promotion of Material Science and Technology of Japan #21K19348
6 · The paper itself

Abstract

L-type amino acid transporter 1 (LAT1) is specifically expressed in many malignancies, contributes to the transport of essential amino acids, such as leucine, and regulates the mammalian target of rapamycin (mTOR) signaling pathway. We investigated the expression profile and functional role of LAT1 in prostate cancer using JPH203, a specific inhibitor of LAT1. LAT1 was highly expressed in castration-resistant prostate cancer (CRPC) cells, including C4-2 and PC-3 cells, but its expression level was low in castration-sensitive LNCaP cells. JPH203 significantly inhibited [

Indexed as

CD24 AntigenCell MovementCell ProliferationLarge Neutral Amino Acid-Transporter 1Prostatic Neoplasms, Castration-ResistantAnimalsBenzoxazolesCell Line, TumorGene Expression Regulation, NeoplasticHumansLeucineMaleMiceMice, NudeTOR Serine-Threonine KinasesTyrosine2-amino-3-(4-((5-amino-2-phenylbenzo(d)oxazol-7-yl)methoxy)-3,5-dichlorophenyl)propanoic acidBenzoxazolesCD24 AntigenCD24 protein, humanLarge Neutral Amino Acid-Transporter 1LeucineMTOR protein, humanSLC7A5 protein, humanTOR Serine-Threonine KinasesTyrosineamino acid transporterCD24LAT1mTORprostate cancer

Identifiers

PMID38655663
PMCPMC11247547
OpenAlexW4395076591

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.