🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Mahnaz Shekari

Universitat Pompeu Fabra

ORCID: 0000-0003-1336-6768

Also affiliated with Barcelona Biomedical Research Park, University of Hormozgan, Pasqual Maragall Foundation, Barcelonaβeta Brain Research Center, Hospital Del Mar, Hospital del Mar Research Institute

MedicineNeuroscience

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 7%percentile
0.104Author DataRank

Indexed papers

2in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Brain MRI signatures across sex and CSF Alzheimer’s disease biomarkers

Brain Communications(2025)10.1093/braincomms/fcaf210
Top 78%
0.104DataRank
Top 78%1 citations

Yingnan He, Karthik Gopinath, Benjamin Billot, Juan Eugenio Iglesias, Chao‐Yi Wu +95 more

Papers

Driven by 11 papers — median percentile 22. Top paper: “Astrocyte biomarkers GFAP and YKL‐40 mediate early Alzheimer's disease progression”.

Astrocyte biomarkers GFAP and YKL‐40 mediate early Alzheimer's disease progression

Alzheimer s & Dementia(2023)10.1002/alz.13450
N/A
0.702DataRank · unranked
107 citations

Mahnaz Shekari, Anna Brugulat‐Serrat, Gonzalo Sánchez‐Benavides, Carolina Minguillón, Karine Fauria +12 more

P‐tau235: a novel biomarker for staging preclinical Alzheimer’s disease

EMBO Molecular Medicine(2021)10.15252/emmm.202115098
N/A
0.614DataRank · unranked
59 citations

Anniina Snellman, Andréa L. Benedet, Marta Milà‐Alomà, Elena Camporesi, Laia Montoliu‐Gaya +14 more

Reactive astrogliosis is associated with higher cerebral glucose consumption in the early Alzheimer’s continuum

European Journal of Nuclear Medicine and Molecular Imaging(2022)10.1007/s00259-022-05897-4
N/A
0.553DataRank · unranked
39 citations

Marta Milà‐Alomà, Mahnaz Shekari, Nicholas J. Ashton, Grégory Operto, Carles Falcón +16 more

Genetically predicted telomere length and Alzheimer’s disease endophenotypes: a Mendelian randomization study

Alzheimer s Research & Therapy(2022)10.1186/s13195-022-01101-9
N/A
0.542DataRank · unranked
36 citations

Natàlia Vilor‐Tejedor, Eider M. Arenaza‐Urquijo, Gonzalo Sánchez‐Benavides, Marc Suárez‐Calvet, Grégory Operto +46 more

Genotypic effects ofAPOE-ε4 on resting-state connectivity in cognitively intact individuals support functional brain compensation

Cerebral Cortex(2022)10.1093/cercor/bhac239
N/A
0.449DataRank · unranked
19 citations

Grégory Operto, Carles Falcón, José Maria González de Echavarri-Gómez, Gonzalo Sánchez‐Benavides, Anna Brugulat‐Serrat +38 more

Longitudinal Associations of Multimodal Core 1 Alzheimer Disease Biomarkers With Cognition in Aging and Preclinical Alzheimer Disease

Neurology(2025)10.1212/wnl.0000000000214308
N/A
0.330DataRank · unranked
8 citations

Marc Suárez‐Calvet, Marta Milà‐Alomà, Juan Domingo Gispert, Gemma Salvadó, Anna Brugulat‐Serrat +33 more

Brain MRI signatures across sex and CSF Alzheimer’s disease biomarkers

Brain Communications(2025)10.1093/braincomms/fcaf210
Top 78%
0.104DataRank
Top 78%1 citations

Yingnan He, Karthik Gopinath, Benjamin Billot, Juan Eugenio Iglesias, Chao‐Yi Wu +95 more

Stress testing the Centiloid: Precision and variability of PET quantification of amyloid pathology

Alzheimer s & Dementia(2024)10.1002/alz.13883
N/A
0DataRank · unranked
44 citations

David Vállez García, Lyduine E. Collij, Daniele Altomare, Fiona Heeman, Hugh Pemberton +10 more

Continuous β-Amyloid CSF/PET Imbalance Model to Capture Alzheimer Disease Heterogeneity

Neurology(2024)10.1212/wnl.0000000000209419
N/A
0DataRank · unranked
13 citations

Arianna Sala, David Vállez García, Mahnaz Shekari, Gemma Salvadó, Luigi Lorenzini +17 more

The CSF p-tau/β-amyloid 42 ratio correlates with brain structure and fibrillary β-amyloid deposition in cognitively unimpaired individuals at the earliest stages of pre-clinical Alzheimer’s disease

Brain Communications(2024)10.1093/braincomms/fcae451
N/A
0DataRank · unranked
8 citations

Mahnaz Shekari, Gemma Salvadó, Marta Milà‐Alomà, Carles Falcón, Gonzalo Sánchez‐Benavides +64 more

Plasma p-tau231 and p-tau217 as state markers of amyloid-β pathology in preclinical Alzheimer’s disease

Nature Medicine(2022)10.1038/s41591-022-01925-w
N/A
0DataRank · unranked
355 citations

Nicholas J. Ashton, Mahnaz Shekari, Gemma Salvadó, Paula Ortiz‐Romero, Laia Montoliu‐Gaya +16 more