Evidence map›Paper›PMID 42397656›Full record

ArticleEJNMMI research2026

[

Adam J Schwarz, Christine M Sandiego, Cristian Constantinescu, Akihiro Takano, Paul McQuade, Johannes Tauscher, Nichole Daegele, Ken Marek, Roger N Gunn, Jennifer Madonia and 1 more

Registry-linked trialAbstract read
In one paragraph

Article in EJNMMI research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04202497 (A Phase 1, Open-label, Positron Emission Tomography Study With [18F]MNI-1054 to Determine Lysine-Specific Demethylase 1A Brain Enzyme Occupancy of TAK-418 After Single-Dose Oral Administration in Healthy Subjects), which is not on this map. Not yet cited in PubMed.

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

NCT04202497 phase1terminatednot on this map

A Phase 1, Open-label, Positron Emission Tomography Study With [18F]MNI-1054 to Determine Lysine-Specific Demethylase 1A Brain Enzyme Occupancy of TAK-418 After Single-Dose Oral Administration in Healthy Subjects

TypeinterventionalSponsorTakedaRan2019 to 2020Enrolled7ConditionsHealthy VolunteersArmsTAK-418, [18F]MNI-1054 (radiotracer)
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Adam J SchwarzTakeda Development Center Americas Inc, 125 Binney St, Cambridge, MA, 02139, USA.
Christine M SandiegoInvicro LLC, New Haven, CT, USA.
Cristian ConstantinescuInvicro LLC, New Haven, CT, USA.
Akihiro TakanoTakeda Pharmaceutical Company Ltd, Osaka, Japan.
Paul McQuadeTakeda Development Center Americas Inc, 125 Binney St, Cambridge, MA, 02139, USA. paul.mcquade@takeda.com.ORCID http://orcid.org/0000-0003-0282-0208
Johannes TauscherTakeda Development Center Americas Inc, 125 Binney St, Cambridge, MA, 02139, USA.
Nichole DaegeleInvicro LLC, New Haven, CT, USA.
Ken MarekInvicro LLC, New Haven, CT, USA.
Roger N GunnInvicro LLC, London, UK.
Jennifer MadoniaInvicro LLC, New Haven, CT, USA.
David S RussellInvicro LLC, New Haven, CT, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe enzyme lysine-specific histone demethylase 1 (LSD1) epigenetically regulates gene expression and is a pharmacological target of interest in neurology. The aims of this study were to characterize the novel LSD1 brain PET tracer [

resultsKinetic brain PET data were most accurately modeled by an irreversible two-tissue compartment model. The highest and most reproducible signal was observed in the cerebellum, for which an acquisition time of 120 min was sufficient to maintain accurate and reliable estimates of K

conclusions[

trial registrationhttps://clinicaltrials.gov/study/NCT04202497 , registered 12 December 2019.

Indexed as

HumanLSD1OccupancyPET

Identifiers

PMID42397656
PMCPMC13586109

What OpenQuestion holds

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Registered trials

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.