Evidence map›Paper›PMID 31650016›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)2019

The Sant Pau Initiative on Neurodegeneration (SPIN) cohort: A data set for biomarker discovery and validation in neurodegenerative disorders.

Daniel Alcolea, Jordi Clarimón, María Carmona-Iragui, Ignacio Illán-Gala, Estrella Morenas-Rodríguez, Isabel Barroeta, Roser Ribosa-Nogué, Isabel Sala, M Belén Sánchez-Saudinós, Laura Videla and 31 more

Open access · goldAbstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 2 pooled it
7.6field-weighted citation impact, top 2% 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

76 citing papers in PubMed, 2 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Changes in serum β-synuclein precede blood biomarkers of Alzheimer pathology in Down syndrome.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  5. Methodological insights and clinical outcomes in ALS and FTLD: lessons from the SPIN cohort.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  11. Characterizing circadian rest-activity rhythm patterns across Alzheimer's disease continuum in Down syndrome.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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16 more citing papers are in PubMed but not listed here.

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

41 authors at 5 institutions in 2 countries.

Daniel AlcoleaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Jordi ClarimónDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
María Carmona-IraguiDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Ignacio Illán-GalaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Estrella Morenas-RodríguezDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Isabel BarroetaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Roser Ribosa-NoguéDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Isabel SalaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
M Belén Sánchez-SaudinósDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Laura VidelaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Andrea SubiranaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Bessy BenejamDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Sílvia ValldeneuDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Susana FernándezDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Teresa EstellésDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Miren AltunaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Miguel Santos-SantosDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Lídia García-LosadaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Alexandre BejaninDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Jordi PeguerolesDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Víctor MontalDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Eduard VilaplanaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Olivia BelbinDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Oriol Dols-IcardoDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Sònia SirisiDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Marta Querol-VilasecaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Laura Cervera-CarlesDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Laia MuñozDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Raúl NúñezDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Soraya TorresDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
M Valle CamachoNuclear Medicine Department, Institut d'Investigacions Biomèdiques Sant Pau - Hospital de Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
Ignasi CarrióNuclear Medicine Department, Institut d'Investigacions Biomèdiques Sant Pau - Hospital de Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
Sandra GiménezRespiratory Department, Multidisciplinary Sleep Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Constance DelabyDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Ricard Rojas-GarciaDepartment of Neurology, Neuromuscular Diseases Unit, MND Clinic, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
Janina Turon-SansDepartment of Neurology, Neuromuscular Diseases Unit, MND Clinic, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.
Javier PagonabarragaCentro de Investigación Biomédica en Red en Enfermedades Neurodegenerativas, Ciberned, Spain.
Amanda JiménezEndocrinology and Diabetes Department, Obesity Unit, Hospital Clinic de Barcelona - IDIBAPS, Barcelona, Spain.
Rafael BlesaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Juan ForteaDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Alberto LleóDepartment of Neurology, Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau - IIB Sant Pau, Barcelona, Spain.
Hospital de Sant Pau · ESBiomedical Research Networking Center on Neurodegenerative Diseases · ESCentro de Investigación Biomédica en Red · ESHospital Clínic de Barcelona · ESUniversité de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe SPIN (Sant Pau Initiative on Neurodegeneration) cohort is a multimodal biomarker platform designed for neurodegenerative disease research following an integrative approach.

methodsParticipants of the SPIN cohort provide informed consent to donate blood and cerebrospinal fluid samples, receive detailed neurological and neuropsychological evaluations, and undergo a structural 3T brain MRI scan. A subset also undergoes other functional or imaging studies (video-polysomnogram,

resultsThe integration of clinical, neuropsychological, genetic, biochemical, imaging, and neuropathological information and the harmonization of protocols under the same umbrella allows the discovery and validation of key biomarkers across several neurodegenerative diseases. DISCUSSION: We describe our particular 10-year experience and how different research projects were unified under an umbrella biomarker program, which might be of help to other research teams pursuing similar approaches.

Indexed as

Alzheimer's diseaseBiomarkersDementia with Lewy bodiesFrontontemporal dementiaNeurodegenerationNeuroimaging

Identifiers

PMID31650016
PMCPMC6804606
OpenAlexW2981260537

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.