Evidence map›Paper›PMID 35222254›Full record

ArticleFrontiers in neurology2022

ASIC-E4: Interplay of Beta-Amyloid, Synaptic Density and Neuroinflammation in Cognitively Normal Volunteers With Three Levels of Genetic Risk for Late-Onset Alzheimer's Disease - Study Protocol and Baseline Characteristics.

Anniina Snellman, Laura L Ekblad, Mikko Koivumäki, Noora Lindgrén, Jouni Tuisku, Merja Perälä, Lila Kallio, Riina Lehtonen, Virva Saunavaara, Jani Saunavaara and 8 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

5 citing papers in PubMed, 17 citations in OpenAlex.

  1. SV2A PET shows hippocampal synaptic loss in cognitively unimpaired APOE ε4/ε4 homozygotes.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  2. Article
  3. Insulin resistance and body mass index are associated with TSPO PET in cognitively unimpaired elderly.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
  4. Article
  5. 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

18 authors at 6 institutions in 3 countries.

Anniina SnellmanTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Laura L EkbladTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Mikko KoivumäkiTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Noora LindgrénTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Jouni TuiskuTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Merja PeräläAuria Biobank, Turku University Hospital, University of Turku, Turku, Finland.
Lila KallioAuria Biobank, Turku University Hospital, University of Turku, Turku, Finland.
Riina LehtonenTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Virva SaunavaaraTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Jani SaunavaaraDepartment of Medical Physics, Turku University Hospital, Turku, Finland.
Vesa OikonenTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Richard AarnioTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Eliisa LöyttyniemiDepartment of Biostatistics, University of Turku, Turku, Finland.
Riitta ParkkolaDepartment of Radiology, Turku University Hospital, University of Turku, Turku, Finland.
Mira KarraschDepartment of Psychology, Åbo Akademi University, Turku, Finland.
Henrik ZetterbergDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Kaj BlennowDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Juha O RinneTurku PET Centre, University of Turku and Turku University Hospital, Turku, Finland.
Turku University Hospital · FIUniversity of Turku · FITurku PET Centre · FIUniversity of Gothenburg · SEÅbo Akademi University · FIUK Dementia Research Institute · GB

Funding

European Research Council 681712
6 · The paper itself

Abstract

backgroundDetailed characterization of early pathophysiological changes in preclinical Alzheimer's disease (AD) is necessary to enable development of correctly targeted and timed disease-modifying treatments. ASIC-E4 study ("Beta-Amyloid, Synaptic loss, Inflammation and Cognition in healthy

objectiveHere, our objective is to describe the study design, used protocols and baseline demographics of the ASIC-E4 study. METHODS/

designASIC-E4 is a prospective observational multimodal imaging study performed in Turku PET Centre in collaboration with University of Gothenburg. Cognitively normal 60-75-year-old-individuals with known DISCUSSION: Results of the ASIC-E4 project will bridge the gap related to limited knowledge of the synaptic and inflammatory changes and their association with each other and Aβ in "at-risk" individuals. Thorough

Indexed as

Alzheimer's diseaseAPOEbeta-amyloidbiomarkerneuroinflammationpreclinicalSV2A ligandTSPO (18 kDa translocator protein)

Identifiers

PMID35222254
PMCPMC8863967
OpenAlexW4211061916

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.