Evidence map›Paper›PMID 37246998›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2023

Preclinical and pilot clinical evaluation of a small-molecule carbonic anhydrase IX targeting PET tracer in clear cell renal cell carcinoma.

Wenjia Zhu, Xiaoyuan Li, Guoyang Zheng, Chunmei Bai, Zhigang Ji, Haiqiong Zhang, Haiqun Xing, Yushi Zhang, Li Huo

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05728515 (Pilot Clinical Evaluation of a Small-molecule Carbonic Anhydrase IX Targeting PET Tracer in Clear Cell Renal Cell Carcinoma), which is not on this map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
5.5field-weighted citation impact, top 4% 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.

NCT05728515 early_phase1completednot on this map

Pilot Clinical Evaluation of a Small-molecule Carbonic Anhydrase IX Targeting PET Tracer in Clear Cell Renal Cell Carcinoma

TypeinterventionalSponsorPeking Union Medical College HospitalRan2021 to 2022Enrolled3ConditionsClear Cell Renal Cell CarcinomaArms68Ga-NY104
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. SNMMI/EANM/ACNM Procedure Standard/Procedure Guideline on the Use of Molecular Imaging for Renal Mass Characterization.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025
    Guideline
  2. A prospective head-to-head comparison ofEuropean journal of nuclear medicine and molecular imaging · 2026
    Trial
  3. Trial
  4. [European journal of nuclear medicine and molecular imaging · 2026
    Trial
  5. Diagnostic efficacy of [European journal of nuclear medicine and molecular imaging · 2024
    Trial
  6. [European journal of nuclear medicine and molecular imaging · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Head-to-head comparison ofEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  12. Article
  13. Article
  14. Diagnostics (Basel, Switzerland) · 2025
    Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Radiopharmaceuticals and their applications in medicine.Signal transduction and targeted therapy · 2025
    Review
  20. 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

9 authors at 1 institution in 1 country.

Wenjia Zhu *Department of Nuclear Medicine, Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
Xiaoyuan Li *Department of Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
Guoyang ZhengDepartment of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
Chunmei BaiDepartment of Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
Zhigang JiDepartment of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
Haiqiong ZhangDepartment of Nuclear Medicine, Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
Haiqun XingDepartment of Nuclear Medicine, Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
Yushi ZhangDepartment of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China. zhangyushi@126.com.
Li HuoDepartment of Nuclear Medicine, Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China. huoli@pumch.cn.ORCID 0000-0003-1216-083X
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

Chinese Academy of Medical Sciences Initiative for Innovative Medicine CIFMS-2022-I2M-JB-001National High Level Hospital Clinical Research Funding 2022-PUMCH-D-001National High Level Hospital Clinical Research Funding XH-QN-012KNational Natural Science Foundation of China 82071967
6 · The paper itself

Abstract

purposeClear cell renal cell carcinoma (ccRCC) highly expresses carbonic anhydrase IX (CAIX). The purpose of this study was to evaluate

methodsThe in vivo and ex vivo biodistribution of

resultsNY104 can be labeled with high radiochemical yield and purity. It quickly cleared through kidney with α-half-life of 0.15 h. Discernible uptake is noted in the heart, lung, liver, stomach, and kidney. The OS-RC-2 xenograft demonstrated intense uptake 5 min after injection and gradually increased until 3 h after injection with ID%/g of 29.29 ± 6.82. Significant binding was detected using autoradiography on sections of human ccRCC tumor. In the three patients studied,

conclusion

trial registrationThe clinical evaluation part of this study was retrospectively registered at ClinicalTrial.gov (NCT05728515) as NYPILOT on 6 Feb, 2023.

Indexed as

Carbonic AnhydrasesCarcinoma, Renal CellKidney NeoplasmsAntigens, NeoplasmCarbonic Anhydrase IXGallium RadioisotopesHumansPositron-Emission TomographyTissue DistributionAntigens, NeoplasmCarbonic Anhydrase IXCarbonic AnhydrasesGallium Radioisotopes68Ga-NY104Carbonic anhydrase IXClear cell renal cell carcinoma

Identifiers

PMID37246998
OpenAlexW4378639813

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.