Evidence map›Paper›PMID 33321484›Full record

ArticlePhysics in medicine and biology2021

Effect of microdistribution of alpha and beta-emitters in targeted radionuclide therapies on delivered absorbed dose in a GATE model of bone marrow.

Jonathan Tranel, Felix Y Feng, Sara St James, Thomas A Hope

Open access · greenAbstract read
In one paragraph

Article in Physics in medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Response to the FDA Dosage Optimization Draft Guidance for Radiopharmaceutical Therapies.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2026
    Article
  2. Article
  3. Review
  4. Evaluation of Daughter Radionuclide Release from thePharmaceuticals (Basel, Switzerland) · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. CD46-Targeted Theranostics for PET and 225Ac-Radiopharmaceutical Therapy of Multiple Myeloma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Article
  11. Beyond Average: α-Particle Distribution and Dose Heterogeneity in Bone Metastatic Prostate Cancer.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2024
    Article
  12. Immunological effects of radiopharmaceutical therapy.Frontiers in nuclear medicine · 2024
    Review
  13. Article
  14. Pharmaceutics · 2023
    Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Global experience with PSMA-based alpha therapy in prostate cancer.European journal of nuclear medicine and molecular imaging · 2021
    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

4 authors at 1 institution in 1 country.

Jonathan TranelDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco CA, United States of America.ORCID 0000-0003-0509-9823
Felix Y FengDepartment of Radiation Oncology, University of California San Francisco, San Francisco CA, United States of America.
Sara St JamesDepartment of Radiation Oncology, University of California San Francisco, San Francisco CA, United States of America.ORCID 0000-0002-8081-2433
Thomas A HopeDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco CA, United States of America.
University of California, San Francisco · US

Funding

MELT: Modulation of PSMA Expression for Lutetium TherapyR01CA235741 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HOPE, THOMAS A · 2019 to 2025
$3.2M
NCI NIH HHS R01 CA235741
6 · The paper itself

Abstract

Acute hematologic toxicity is a frequent adverse effect of beta-emitter targeted radionuclide therapies (TRTs). Alpha emitters have the potential of delivering high linear energy transfer (LET) radiation to the tumor attributed to its shorter range. Antibody-based TRTs have increased blood-pool half-lives, and therefore increased marrow toxicity, which is a particular concern with alpha emitters. Accurate 3D absorbed dose calculations focusing on the interface region of blood vessels and bone can elucidate energy deposition patterns. Firstly, a cylindrical geometry model with a central blood vessel embedded in the trabecular tissue was modeled. Monte Carlo simulations in GATE were performed considering beta (

Indexed as

Monte Carlo MethodPhantoms, ImagingAlpha ParticlesBeta ParticlesBone MarrowBone Marrow NeoplasmsCancellous BoneHalf-LifeHumansRadiotherapy Dosage

Identifiers

PMID33321484
PMCPMC7880907
OpenAlexW3111104684

What OpenQuestion holds

Textmetadata
LicenceTDM
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.