Evidence map›Paper›PMID 35352645›Full record

ReviewCurrent medicinal chemistry2022

Essential Principles and Recent Progress in the Development of TSPO PET Ligands for Neuroinflammation Imaging.

Monica Viviano, Elisabetta Barresi, Fabrice G Siméon, Barbara Costa, Sabrina Taliani, Federico Da Settimo, Victor W Pike, Sabrina Castellano

Open access · greenAbstract readReview
In one paragraph

Review in Current medicinal chemistry, 2022. 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
2.9field-weighted citation impact, top 7% 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, 28 citations in OpenAlex.

  1. Multifunctional auranofin analogues: dual-targeting TSPO/TrxR gold(I) complexes with activity in resistant ovarian cancer.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  2. rs6971 TSPO polymorphism in Parkinson's disease.Movement disorders : official journal of the Movement Disorder Society · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Cigarette smoking is associated with reduced neuroinflammation and better cognitive control in people living with HIV.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Article
  9. Article
  10. Early diagnosis of Parkinson's disease: biomarker study.Frontiers in aging neuroscience · 2025
    Review
  11. Synaptic changes in psychiatric and neurological disorders: state-of-the art of in vivo imaging.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Review
  12. TSPO Radioligands for Neuroinflammation: An Overview.Molecules (Basel, Switzerland) · 2024
    Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Evaluation ofJournal of clinical medicine · 2022
    Article
  18. Article
  19. 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 3 institutions in 2 countries.

Monica VivianoDepartment of Pharmacy, University of Salerno, 84084 Fisciano (SA), Italy.
Elisabetta BarresiDepartment of Pharmacy, University of Pisa, 56126, Pisa, Italy.
Fabrice G SiméonMolecular Imaging Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA.
Barbara CostaDepartment of Pharmacy, University of Pisa, 56126, Pisa, Italy.
Sabrina TalianiDepartment of Pharmacy, University of Pisa, 56126, Pisa, Italy.
Federico Da SettimoDepartment of Pharmacy, University of Pisa, 56126, Pisa, Italy.
Victor W PikeMolecular Imaging Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA.
Sabrina CastellanoDepartment of Pharmacy, University of Salerno, 84084 Fisciano (SA), Italy.
University of Pisa · ITNational Institutes of Health · USUniversity of Salerno · IT

Funding

PET Radiopharmaceutical SciencesZIAMH002793 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI PIKE, VICTOR W · 2009 to 2025
$69.8M
PET Radiopharmaceutical SciencesZ01MH002793 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI PIKE, VICTOR W · 2002 to 2008
$7.4M
Intramural NIH HHS Z01 MH002793Intramural NIH HHS ZIA MH002793Italian Ministero dell’Istruzione, dell’Università e della Ricerca (MIUR), Progetti di Ricerca di Interesse Nazionale PRIN 2017MT3993National Institutes of Health (National Institute of Mental Health) ZIA MH002793
6 · The paper itself

Abstract

The translocator protein 18kDa (TSPO) is expressed in the outer mitochondrial membrane and is implicated in several functions, including cholesterol transport and steroidogenesis. Under normal physiological conditions, TSPO is present in very low concentrations in the human brain but is markedly upregulated in response to brain injury and inflammation. This upregulation is strongly associated with activated microglia. Therefore, TSPO is particularly suited for assessing active gliosis associated with brain lesions following injury or disease. For over three decades, TSPO has been studied as a biomarker. Numerous radioligands for positron emission tomography (PET) that target TSPO have been developed for imaging inflammatory progression in the brain. Although [

Indexed as

Neuroinflammatory DiseasesReceptors, GABABrainHumansLigandsPositron-Emission TomographyLigandsReceptors, GABATSPO protein, humandiagnostic markerdrug developmentimagingneuroinflammationPETradioligandTSPO

Identifiers

PMID35352645
PMCPMC10080361
OpenAlexW4220773924

What Socratic 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 Socratic graph.