Evidence map›Paper›PMID 38354298›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2024

Development of Pyridothiophene Compounds for PET Imaging of α-Synuclein.

Anna Pees, Junchao Tong, Saritha Birudaraju, Yogeshkumar S Munot, Steven H Liang, Dinahlee Saturnino Guarino, Robert H Mach, Chester A Mathis, Neil Vasdev

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. PET imaging of alpha-synuclein: from radiotracer design through in vitro and in vivo translation.European journal of nuclear medicine and molecular imaging · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. PET tracer development for imaging α-synucleinopathies.Archives of pharmacal research · 2025
    Review
  9. Article
  10. 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

9 authors.

Anna PeesAzrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health (CAMH), Toronto, ON M5T 1R8, Canada.ORCID https://orcid.org/0000-0001-8207-3358
Junchao TongAzrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health (CAMH), Toronto, ON M5T 1R8, Canada.
Saritha BirudarajuSai Life Sciences Ltd., Hyderabad, Telangana, India-, 500078.
Yogeshkumar S MunotSai Life Sciences Ltd., Hyderabad, Telangana, India-, 500078.
Steven H LiangDepartment of Radiology and Imaging Sciences, Emory University, Atlanta, Georgia 30322, United States.
Dinahlee Saturnino GuarinoDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, 1012, 231 S. 34th Street, Philadelphia, Pennsylvania, 19104-6323, United States.
Robert H MachDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, 1012, 231 S. 34th Street, Philadelphia, Pennsylvania, 19104-6323, United States.
Chester A MathisDepartment of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania, 15213, United States.ORCID https://orcid.org/0000-0001-9811-0950
Neil VasdevAzrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health (CAMH), Toronto, ON M5T 1R8, Canada.ORCID https://orcid.org/0000-0002-2087-5125

Funding

Technology and Remote Assessment CoreU19AG063911 · NIA · MAYO CLINIC ROCHESTER · PI John Kornak · 2019 to 2026
$120.9M
Early Onset AD Consortium - the LEAD Study (LEADS)U01AG057195 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI APOSTOLOVA, LIANA G, CARRILLO, MARIA C · 2018 to 2023
$70.3M
TDP-43 Loss-of-Function: Biology to BiomarkersP01AG019724 · NIA · UNIVERSITY OF PENNSYLVANIA · PI Jennifer Merrilees · 2002 to 2026
$67.2M
Medicinal Chemistry CoreU19NS110456 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI ROBERT H MACH · 2019 to 2026
$44.1M
Research Education ComponentP30AG062422 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Gil Dan Rabinovici · 2019 to 2026
$36.9M
CSR NIH HHS U19 NS110456NIA NIH HHS P01 AG019724NIA NIH HHS P30 AG062422NIA NIH HHS U01 AG057195NIA NIH HHS U19 AG063911NINDS NIH HHS U19 NS110456
6 · The paper itself

Abstract

Aggregated α-synuclein (α-syn) protein is a pathological hallmark of Parkinson's disease (PD) and Lewy body dementia (LBD). Development of positron emission tomography (PET) radiotracers to image α-syn aggregates has been a longstanding goal. This work explores the suitability of a pyridothiophene scaffold for α-syn PET radiotracers, where 47 derivatives of a potent pyridothiophene (asyn-44; K

Indexed as

alpha-SynucleinPositron-Emission TomographyRadiopharmaceuticalsThiophenesAnimalsBrainFluorine RadioisotopesHumansMaleParkinson DiseaseRatsalpha-SynucleinFluorine-18Fluorine RadioisotopesRadiopharmaceuticalsThiophenesfluorine-18Parkinson's diseasepositron emission tomographyα-synuclein

Identifiers

PMID38354298
PMCPMC12189351

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.