Evidence map›Paper›PMID 28632203›Full record

ArticleTranslational psychiatry2017

Combined assessment of DYRK1A, BDNF and homocysteine levels as diagnostic marker for Alzheimer's disease.

N Janel, P Alexopoulos, A Badel, F Lamari, A C Camproux, J Lagarde, S Simon, C Feraudet-Tarisse, P Lamourette, M Arbones and 5 more

Open access · goldAbstract read
In one paragraph

Article in Translational psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.0field-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

22 citing papers in PubMed, 34 citations in OpenAlex.

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  12. Do serum GDNF levels correlate with severity of Alzheimer's disease?Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
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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

15 authors at 12 institutions in 4 countries.

N JanelUniversité Paris Diderot, Sorbonne Paris Cité, Unité de Biologie Fonctionnelle et Adaptative, Paris, France.
P AlexopoulosDepartment of Psychiatry and Psychotherapy, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.
A BadelUniversité Paris Diderot, Sorbonne Paris Cité, Paris, France.
F LamariDepartment of Metabolic Biochemistry, Groupe Hospitalier Pitié Salpêtrière-Charles Foix, Paris, France.
A C CamprouxUniversité Paris Diderot, Sorbonne Paris Cité, Paris, France.
J LagardeUnit of Neurology of Memory and Langage, Université Paris Descartes, Sorbonne Paris Cité, INSERM UMR S894, Centre Hospitalier Sainte Anne, Paris, France.
S SimonCEA, DSV, iBiTec-S, Laboratoire d'études et de recherches en immunoanalyse, Gif-sur-Yvette, France.
C Feraudet-TarisseCEA, DSV, iBiTec-S, Laboratoire d'études et de recherches en immunoanalyse, Gif-sur-Yvette, France.
P LamouretteCEA, DSV, iBiTec-S, Laboratoire d'études et de recherches en immunoanalyse, Gif-sur-Yvette, France.
M ArbonesInstituto de Biología Molecular de Barcelona (CSIC), Barcelona, Spain.
J L PaulAP-HP, Hôpital Européen Georges Pompidou, Service de Biochimie, Paris, France.
B DuboisAlzheimer Institute (MB, LCdS, BD, MS), Department of Neurology, Hôpital Pitié-Salpêtrière (Assistance Publique-Hôpitaux de Paris), Paris, France.
M C PotierINSERM U1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMRS 1127, Institut du Cerveau et de la Moelle épinière, ICM, Paris, France.
M SarazinUnit of Neurology of Memory and Langage, Université Paris Descartes, Sorbonne Paris Cité, INSERM UMR S894, Centre Hospitalier Sainte Anne, Paris, France.
J M DelabarINSERM U1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMRS 1127, Institut du Cerveau et de la Moelle épinière, ICM, Paris, France.
Centre National de la Recherche Scientifique · FRDélégation Paris 7 · FRInstitut de Biologie et Technologies · FRAssistance Publique – Hôpitaux de Paris · FRCentre Hospitalier Sainte-Anne · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRHôpital Charles-Foix · FRHôpital Européen Georges-Pompidou · FRInserm · FRInstitut de Biologia Molecular de Barcelona · ESUniversité Paris Cité · FRUniversity of Patras · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early identification of Alzheimer's disease (AD) risk factors would aid development of interventions to delay the onset of dementia, but current biomarkers are invasive and/or costly to assess. Validated plasma biomarkers would circumvent these challenges. We previously identified the kinase DYRK1A in plasma. To validate DYRK1A as a biomarker for AD diagnosis, we assessed the levels of DYRK1A and the related markers brain-derived neurotrophic factor (BDNF) and homocysteine in two unrelated AD patient cohorts with age-matched controls. Receiver-operating characteristic curves and logistic regression analyses showed that combined assessment of DYRK1A, BDNF and homocysteine has a sensitivity of 0.952, a specificity of 0.889 and an accuracy of 0.933 in testing for AD. The blood levels of these markers provide a diagnosis assessment profile. Combined assessment of these three markers outperforms most of the previous markers and could become a useful substitute to the current panel of AD biomarkers. These results associate a decreased level of DYRK1A with AD and challenge the use of DYRK1A inhibitors in peripheral tissues as treatment. These measures will be useful for diagnosis purposes.

Indexed as

AgedAlzheimer DiseaseAnimalsAntibodies, MonoclonalBiomarkersBrain-Derived Neurotrophic FactorDyrk KinasesFemaleHomocysteineHumansMaleMice, Inbred C57BLMice, TransgenicMiddle AgedProtein Serine-Threonine KinasesProtein-Tyrosine KinasesAntibodies, MonoclonalBDNF protein, humanBiomarkersBrain-Derived Neurotrophic FactorDyrk KinasesHomocysteineProtein Serine-Threonine KinasesProtein-Tyrosine Kinases

Identifiers

PMID28632203
PMCPMC5537644
OpenAlexW2685489489

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.