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

Olli Vapalahti

University of Helsinki

ORCID: 0000-0003-2270-6824

Also affiliated with Helsinki Institute of Physics, Helsinki University Hospital, Hospital District of Helsinki and Uusimaa

MedicineEnvironmental Science

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 4%percentile
0.575Author DataRank

Indexed papers

1in 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 1 indexed paper 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.

Addressing pandemic-wide systematic errors in the SARS-CoV-2 phylogeny

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.04.29.591666
Top 34%
0.575DataRank
Top 34%17 citations

Angie S. Hinrichs, D.P. Anderson, Lily Karim, Bethany L. Dearlove, Jeff Knaggs +95 more

Papers

Driven by 15 papers — median percentile 66. Top paper: “A serological assay to detect SARS-CoV-2 seroconversion in humans”.

A serological assay to detect SARS-CoV-2 seroconversion in humans

Nature Medicine(2020)10.1038/s41591-020-0913-5
N/A
22.2DataRank · unranked
1973 citations

Daniel Stadlbauer, Shirin Strohmeier, Thi H. O. Nguyen, Veronika Chromikova, Meagan McMahon +25 more

Addressing pandemic-wide systematic errors in the SARS-CoV-2 phylogeny

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.04.29.591666
Top 34%
0.575DataRank
Top 34%17 citations

Angie S. Hinrichs, D.P. Anderson, Lily Karim, Bethany L. Dearlove, Jeff Knaggs +95 more

A Protein L -Based Immunodiagnostic Approach Utilizing Time-Resolved Förster Resonance Energy Transfer

PLoS ONE(2014)10.1371/journal.pone.0106432
N/A
0.456DataRank · unranked
13 citations

Visa Nurmi, Antti Vaheri, Klaus Hedman, Olli Vapalahti, Jussi Hepojoki +1 more

Effects of Environmental Factors on Severity and Mortality of COVID-19

Frontiers in Medicine(2021)10.3389/fmed.2020.607786
N/A
0DataRank · unranked
55 citations

Dario Bugada, Judit Villar-García, Ivan Gudelj, Cristina Menni, Carole H. Sudre +46 more

Synergistic Block of SARS-CoV-2 Infection by Combined Drug Inhibition of the Host Entry Factors PIKfyve Kinase and TMPRSS2 Protease

Journal of Virology(2021)10.1128/jvi.00975-21
N/A
0DataRank · unranked
48 citations

Anwesha Sanyal, Ravi Ojha, Jesse D. Pyle, Olli Vapalahti, Giuseppe Balistreri +2 more

Antibody responses to equine parapoxvirus reveal a re-emerging pattern

BMC Veterinary Research(2026)10.1186/s12917-026-05314-0
N/A
0DataRank · unranked
0 citations

Lev Levanov, Sanna Tervo, Katja Hautala, Kirsi Aaltonen, Mira Utriainen +6 more

Nanomolar inhibition of SARS-CoV-2 infection by an unmodified peptide targeting the prehairpin intermediate of the spike protein

Proceedings of the National Academy of Sciences(2022)10.1073/pnas.2210990119
N/A
0DataRank · unranked
42 citations

Chuchu Wang, Alex J.B. Kreutzberger, Ravi Ojha, Suvi Kuivanen, Sergio Couoh‐Cardel +15 more

The phylodynamics of SARS-CoV-2 during 2020 in Finland

Communications Medicine(2022)10.1038/s43856-022-00130-7
N/A
0DataRank · unranked
14 citations

Ravi Kant, Frederik Van den Broeck, Maija T. Suvanto, Hussein Alburkat, Jenni Virtanen +22 more

SARS-CoV-2 requires acidic pH to infect cells

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.06.09.495472
N/A
0DataRank · unranked
7 citations

Anwesha Sanyal, Anand Saminathan, Louis-Marie Bloyet, Spencer Stumpf, Zhuoming Liu +16 more

Signal peptide mimicry primes Sec61 for client-selective inhibition

Nature Chemical Biology(2023)10.1038/s41589-023-01326-1
N/A
0DataRank · unranked
35 citations

Dale Tranter, Phillip P. Sharp, Gregory B. Craven, Eric Lowe, Janet L. Anderl +16 more

Intranasal administration of adenoviral vaccines expressing SARS-CoV-2 spike protein improves vaccine immunity in mouse models

Vaccine(2023)10.1016/j.vaccine.2023.04.020
N/A
0DataRank · unranked
14 citations

Riku Fagerlund, Nihay Laham-Karam, Veli‐Matti Leppänen, Hasan Uğurlu, Ravi Kant +22 more

Complete Protection from SARS-CoV-2 Lung Infection in Mice Through Combined Intranasal Delivery of PIKfyve Kinase and TMPRSS2 Protease Inhibitors

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.07.19.549731
N/A
0DataRank · unranked
4 citations

Lauri Kareinen, Ravi Ojha, Tomas Strandin, Saber H. Saber, Angelina Lesnikova +8 more

SARS-CoV-2 requires acidic pH to infect cells

Proceedings of the National Academy of Sciences(2022)10.1073/pnas.2209514119
N/A
0DataRank · unranked
101 citations

Anwesha Sanyal, Anand Saminathan, Louis-Marie Bloyet, Spencer Stumpf, Zhuoming Liu +16 more

A serological assay to detect SARS-CoV-2 seroconversion in humans

medRxiv(2020)10.1101/2020.03.17.20037713
N/A
0DataRank · unranked
397 citations

Daniel Stadlbauer, Shirin Strohmeier, Thi H. O. Nguyen, Veronika Chromikova, Meagan McMahon +25 more

Effects of environmental factors on severity and mortality of COVID-19

medRxiv(2020)10.1101/2020.07.11.20147157
N/A
0DataRank · unranked
27 citations

Dario Bugada, Judit Villar-García, Ivan Gudelj, Cristina Menni, Carole H. Sudre +46 more