Evidence map›Paper›PMID 33782486›Full record

ArticleScientific reports2021

A prostate-specific membrane antigen (PSMA)-targeted prodrug with a favorable in vivo toxicity profile.

Srikanth Boinapally, Hye-Hyun Ahn, Bei Cheng, Mary Brummet, Hwanhee Nam, Kathleen L Gabrielson, Sangeeta R Banerjee, Il Minn, Martin G Pomper

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Development of Prostate-Specific Lysosome-Targeting Degraders.Journal of the American Chemical Society · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. PSMA-targeted combination brusatol and docetaxel nanotherapeutics for the treatment of prostate cancer.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2024
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Old Drug, New Delivery Strategy: MMAE Repackaged.International journal of molecular sciences · 2023
    Article
  18. Article
  19. Modular Smart Molecules for PSMA-Targeted Chemotherapy.Molecular cancer therapeutics · 2022
    Article
  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.

Srikanth Boinapally *Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Hye-Hyun Ahn *Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Bei ChengRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Mary BrummetRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Hwanhee NamRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Kathleen L GabrielsonDepartment of Molecular and Comparative Pathobiology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Sangeeta R BanerjeeRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Il MinnRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
Martin G PomperRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA. mpomper@jhmi.edu.
Johns Hopkins University · US

Funding

TRANSGENIC MODELS FOR PROSTATE CANCER AND AUTOIMMUNITYP50CA058236 · NCI · JOHNS HOPKINS UNIVERSITY · PI DENMEADE, SAMUEL R · 1992 to 2020
$43.9M
Training/Dissemination-Resource for Molecular Imaging Agents in Precision MedicineP41EB024495 · NIBIB · UT SOUTHWESTERN MEDICAL CENTER · PI MARTIN G POMPER · 2017 to 2026
$11.8M
PSMA-based Cancer Imaging AgentsR01CA134675 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI POMPER, MARTIN G · 2009 to 2025
$6.2M
Small Molecule PSMA-Targeted Alpha TherapyR01CA184228 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI POMPER, MARTIN G, ZALUTSKY, MICHAEL ROD · 2014 to 2023
$3.6M
NCI NIH HHS P50 CA058236NCI NIH HHS R01 CA134675NCI NIH HHS R01 CA184228NIBIB NIH HHS P41 EB024495
6 · The paper itself

Abstract

Prostate-specific membrane antigen (PSMA) is a promising target for the treatment of advanced prostate cancer (PC) and various solid tumors. Although PSMA-targeted radiopharmaceutical therapy (RPT) has enabled significant imaging and prostate-specific antigen (PSA) responses, accumulating clinical data are beginning to reveal certain limitations, including a subgroup of non-responders, relapse, radiation-induced toxicity, and the need for specialized facilities for its administration. To date non-radioactive attempts to leverage PSMA to treat PC with antibodies, nanomedicines or cell-based therapies have met with modest success. We developed a non-radioactive prodrug, SBPD-1, composed of a small-molecule PSMA-targeting moiety, a cancer-selective cleavable linker, and the microtubule inhibitor monomethyl auristatin E (MMAE). SBPD-1 demonstrated high binding affinity to PSMA (K

Indexed as

AminobenzoatesAnimalsCathepsin BDose-Response Relationship, DrugHumansMaleMiceMice, Inbred C57BLNeoplasm MetastasisOligopeptidesProdrugsProstate-Specific AntigenProstatic NeoplasmsXenograft Model Antitumor AssaysAminobenzoatesauristatinCathepsin BOligopeptidesProdrugsProstate-Specific Antigen

Identifiers

PMID33782486
PMCPMC8007718
OpenAlexW3112343095

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.