Evidence map›Paper›PMID 32509182›Full record

ArticleAmerican journal of translational research2020

In vivo characterization of PD-L1 expression in breast cancer by immuno-PET with

Miao Li, Emily B Ehlerding, Dawei Jiang, Todd E Barnhart, Weiyu Chen, Tianye Cao, Jonathan W Engle, Weibo Cai

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. EJNMMI research · 2025
    Article
  4. Review
  5. Radiolabelling and preclinical characterisation of [European journal of nuclear medicine and molecular imaging · 2024
    Article
  6. Review
  7. Review
  8. Noninvasive PET imaging of tumor PD-L1 expression withAmerican journal of nuclear medicine and molecular imaging · 2024
    Article
  9. Evaluation of Chelator-to-Antibody Ratio on Development ofInternational journal of molecular sciences · 2023
    Article
  10. Review
  11. Review
  12. Article
  13. Development of Radiotracers for Imaging of the PD-1/PD-L1 Axis.Pharmaceuticals (Basel, Switzerland) · 2022
    Review
  14. Review
  15. Review
  16. Article
  17. Preclinical antibody-PET imaging of PD-L1.Frontiers in nuclear medicine · 2022
    Review
  18. Review
  19. Novel Tracers and Radionuclides in PET Imaging.Radiologic clinics of North America · 2021
    Review
  20. Review
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

8 authors at 1 institution in 2 countries.

Miao LiDepartment of Radiology, The First Affiliated Hospital of Xi'an Jiaotong University 277 West Yanta Road, Xi'an 710061, Shaanxi, China.
Emily B EhlerdingDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
Dawei JiangDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
Todd E BarnhartDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
Weiyu ChenDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
Tianye CaoDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
Jonathan W EngleDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
Weibo CaiDepartments of Radiology and Medical Physics, University of Wisconsin-Madison 1111 Highland Avenue, Madison 53705, Wisconsin, United States.
University of Wisconsin–Madison · US

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI Christian Capitini · 1985 to 2026
$142.6M
NCI NIH HHS P30 CA014520
6 · The paper itself

Abstract

Programmed death protein 1 and programmed death-ligand 1 (PD-1/PD-L1) have been widely studied as one of the most critical immune check-point pairs in the cancer microenvironment. In breast cancer (BrCa), the expression of PD-L1 is regarded as a determinant biomarker for patient stratification and prediction of inhibition response. Quantitative positron emission tomography (PET) imaging of PD-L1 expression in tumors using a therapeutic antibody in the clinic seems to be a promising approach that can complement conventional histopathological methods and overcome several issues, such as the tumor heterogeneities, sampling representativeness and clear differentiation of positive and negative results. In this study, we synthesized and evaluated

Indexed as

avelumabbreast cancerPD-L1Positron emission tomographyzirconium-89

Identifiers

PMID32509182
PMCPMC7270013
OpenAlexW3033203115

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.