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

Fostering Data Sharing

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Authors
Olga Giannakopoulou

Olga Giannakopoulou

Institute of Genetics

ORCID: 0000-0001-8611-2094

Also affiliated with University College London

Biochemistry, Genetics and Molecular Biology

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 2%percentile

2.7Author 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.

Multi-ancestry genome-wide association study of major depression aids locus discovery, fine mapping, gene prioritization and causal inference

Nature Genetics(2024)10.1038/s41588-023-01596-4

Top 9%

2.4DataRank

Top 9%176 citations

Georgina Navoly, Olga Giannakopoulou, Daniel F. Levey, Dóra Koller, Gita A. Pathak +76 more

Papers

Driven by 14 papers — median percentile 69. Top paper: “Discovery and systematic characterization of risk variants and genes for coronary artery disease in over a million participants”.

Discovery and systematic characterization of risk variants and genes for coronary artery disease in over a million participants

Nature Genetics(2022)10.1038/s41588-022-01233-6

N/A

7.7DataRank · unranked

721 citations

Tao Jiang, Anuj Goel, Stavroula Kanoni, Brooke N. Wolford, Deepak Atri +92 more

Discovery of rare variants associated with blood pressure regulation through meta-analysis of 1.3 million individuals

Nature Genetics(2020)10.1038/s41588-020-00713-x

N/A

3.7DataRank · unranked

242 citations

Elena V. Feofanova, Najim Lahrouchi, Ioanna Ntalla, Savita Karthikeyan, James P. Cook +94 more

Multi-ancestry genome-wide association study of major depression aids locus discovery, fine mapping, gene prioritization and causal inference

Nature Genetics(2024)10.1038/s41588-023-01596-4

Top 9%

2.4DataRank

Top 9%176 citations

Georgina Navoly, Olga Giannakopoulou, Daniel F. Levey, Dóra Koller, Gita A. Pathak +76 more

Genome-wide association studies and cross-population meta-analyses investigating short and long sleep duration

Nature Communications(2023)10.1038/s41467-023-41249-y

N/A

1.1DataRank · unranked

60 citations

Daniel F. Levey, Olga Giannakopoulou, Joseph D. Deak, Marco Galimberti, Keyrun Adhikari +15 more

A saturated map of common genetic variants associated with human height

Nature(2022)10.1038/s41586-022-05275-y

N/A

1.0DataRank · unranked

911 citations

Sailaja Vedantam, Eirini Marouli, Julia Sidorenko, Eric Bartell, Saori Sakaue +95 more

Trans-ancestry genome-wide study of depression identifies 697 associations implicating cell types and pharmacotherapies

Cell(2025)10.1016/j.cell.2024.12.002

N/A

0.818DataRank · unranked

232 citations

Fabian Streit, Xiangrui Meng, Swapnil Awasthi, Brett N. Adey, Karmel W. Choi +95 more

Polygenic prediction of body mass index and obesity through the life course and across ancestries

Nature Medicine(2025)10.1038/s41591-025-03827-z

N/A

0.665DataRank · unranked

34 citations

Kaitlin H Wade, Qin Hui, Joshua Arias, Xianyong Yin, Malene R. Christiansen +95 more

Discovery and systematic characterization of risk variants and genes for coronary artery disease in over a million participants

medRxiv(2021)10.1101/2021.05.24.21257377

N/A

0.637DataRank · unranked

69 citations

Tao Jiang, Anuj Goel, Stavroula Kanoni, Brooke N. Wolford, Elle M. Weeks +87 more

Discovery of rare variants associated with blood pressure regulation through meta-analysis of 1.3 million individuals

UEF eRepo (University of Eastern Finland)(2024)10.17615/k2gw-9005

N/A

0.360DataRank · unranked

10 citations

James R. Staley, M.E. Jørgensen, T. Tuomi, R. Rauramaa, Robin Young +95 more

Multi-ancestry GWAS of major depression aids locus discovery, fine-mapping, gene prioritisation, and causal inference

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.07.20.500802

Top 54%

0.311DataRank

Top 54%4 citations

Georgina Navoly, Olga Giannakopoulou, Daniel F. Levey, Dóra Koller, Gita A. Pathak +71 more

The power of genetic diversity in genome-wide association studies of lipids

UNC Libraries(2024)10.17615/539b-tz69

N/A

0.269DataRank · unranked

5 citations

Joel N. Hirschhorn, Zoltán Kutalik, Sanni Ruotsalainen, Daniela Ruggiero, Prashantha Hebbar +95 more

The influence of CYP2D6 and CYP2C19 genetic variation on diabetes mellitus risk in people taking antidepressants and antipsychotics

medRxiv(2021)10.1101/2021.07.07.21259926

N/A

0DataRank · unranked

7 citations

Marta Wrońska, Baihan Wang, Haritz Irizar, Johan H. Thygesen, Anjali Bhat +10 more

Genome-wide association study investigating short and long sleep duration: a cross-population meta-analysis

medRxiv(2022)10.1101/2022.09.09.22279703

N/A

0DataRank · unranked

0 citations

Daniel F. Levey, Olga Giannakopoulou, Joseph D. Deak, Marco Galimberti, Hang Zhou +14 more

The Influence of CYP2D6 and CYP2C19 Genetic Variation on Diabetes Mellitus Risk in People Taking Antidepressants and Antipsychotics

Genes(2021)10.3390/genes12111758

N/A

0DataRank · unranked

30 citations

Marta Wrońska, Baihan Wang, Haritz Irizar, Johan H. Thygesen, Anjali Bhat +10 more