Evidence map›Paper›PMID 38923304›Full record

ArticleCancer medicine2024

The establishment of kidney cancer organoid line in drug testing.

Ryan Tsz-Hei Tse, Christine Yim-Ping Wong, Xiaofan Ding, Carol Ka-Lo Cheng, Chit Chow, Ronald Cheong-Kin Chan, Joshua Hoi-Yan Ng, Victor Wai-Lun Tang, Peter Ka-Fung Chiu, Jeremy Yuen-Chun Teoh and 3 more

Abstract read
In one paragraph

Article in Cancer medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

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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

13 authors.

Ryan Tsz-Hei TseS.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.ORCID 0000-0002-7140-5107
Christine Yim-Ping WongS.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Xiaofan DingDepartment of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Carol Ka-Lo ChengS.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Chit ChowDepartment of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, China.
Ronald Cheong-Kin ChanDepartment of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, China.
Joshua Hoi-Yan NgDepartment of Pathology, Pamela Youde Nethersole Eastern Hospital, Chai Wan, Hong Kong.
Victor Wai-Lun TangDepartment of Pathology, Pamela Youde Nethersole Eastern Hospital, Chai Wan, Hong Kong.
Peter Ka-Fung ChiuS.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Jeremy Yuen-Chun TeohS.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Nathalie WongDepartment of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Ka-Fai ToDepartment of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, China.
Chi-Fai NgS.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.

Funding

Chinese University of Hong Kong CUHK Direct grant 2018.098
6 · The paper itself

Abstract

introductionKidney cancer is a common urological malignancy worldwide with an increasing incidence in recent years. Among all subtypes, renal cell carcinoma (RCC) represents the most predominant malignancy in kidney. Clinicians faced a major challenge to select the most effective and suitable treatment regime for patients from a wide range of modalities, despite improved understanding and diagnosis of RCC.

objectiveRecently, organoid culture gained more interest as the 3D model is shown to be highly patient specific which is hypothetically beneficial to the investigation of precision medicine. Nonetheless, the development and application of organotypic culture in RCC is still immature, therefore, the primary objective of this study was to establish an organoid model for RCC. MATERIALS AND

methodsPatients diagnosed with renal tumor and underwent surgical intervention were recruited. RCC specimen was collected and derived into organoids. Derived organoids were validated by histological examminations, sequencing and xenograft. Drug response of organoids were compared with resistance cell line and patients' clinical outcomes.

resultsOur results demonstrated that organoids could be successfully derived from renal tumor and they exhibited high concordance in terms of immunoexpressional patterns. Sequencing results also depicted concordant mutations of driver genes in both organoids and parental tumor tissues. Critical and novel growth factors were discovered during the establishment of organoid model. Besides, organoids derived from renal tumor exhibited tumorigenic properties in vivo. In addition, organoids recapitulated patient's in vivo drug resistance and served as a platform to predict responsiveness of other therapeutic agents.

conclusionOur RCC organoid model recaptiluated histological and genetic features observed in primary tumors. It also served as a potential platform in drug screening for RCC patients, though future studies are necessary before translating the outcomes into clinical practices.

Indexed as

Carcinoma, Renal CellKidney NeoplasmsOrganoidsAgedAnimalsAntineoplastic AgentsCell Line, TumorDrug Screening Assays, AntitumorFemaleHumansMaleMiceMiddle AgedMutationXenograft Model Antitumor AssaysAntineoplastic Agents3D culturedisease modelingdrug screeningorganoid modelrenal cell carcinoma

Identifiers

PMID38923304
PMCPMC11200131

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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.