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

Changkyu Lee

Allen Institute for Brain Science

ORCID: 0000-0001-6146-0404

Also affiliated with Allen Institute

Biochemistry, Genetics and Molecular BiologyNeuroscience

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
3.8Author DataRank

Indexed papers

4in 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 4 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-wide cell-type-specific transcriptomic signatures of healthy ageing in mice

Nature(2025)10.1038/s41586-024-08350-8
Top 14%
1.5DataRank
Top 14%116 citations

Zizhen Yao, Cindy T. J. van Velthoven, Eitan S Kaplan, Katie Glattfelder, Samuel T. Barlow +34 more

Papers

Driven by 12 papers — median percentile 79. Top paper: “Human neocortical expansion involves glutamatergic neuron diversification”.

Human neocortical expansion involves glutamatergic neuron diversification

Nature(2021)10.1038/s41586-021-03813-8
N/A
6.0DataRank · unranked
325 citations

Staci A. Sorensen, Jonathan T. Ting, Jeremy A. Miller, Thomas Chartrand, Anatoly Buchin +95 more

Brain-wide cell-type-specific transcriptomic signatures of healthy ageing in mice

Nature(2025)10.1038/s41586-024-08350-8
Top 14%
1.5DataRank
Top 14%116 citations

Zizhen Yao, Cindy T. J. van Velthoven, Eitan S Kaplan, Katie Glattfelder, Samuel T. Barlow +34 more

A transcriptomic taxonomy of mouse brain-wide spinal projecting neurons

Nature(2023)10.1038/s41586-023-06817-8
Top 18%
1.2DataRank
Top 18%49 citations

Anne Jacobi, Junfeng Su, Leeyup Chung, Cindy T. J. van Velthoven, Zizhen Yao +31 more

A taxonomy of transcriptomic cell types across the isocortex and hippocampal formation

Cell(2021)10.1016/j.cell.2021.04.021
N/A
1.1DataRank · unranked
1175 citations

Cindy T. J. van Velthoven, Thuc Nghi Nguyen, Jeff Goldy, Adriana E. Sedeño-Cortés, Fahimeh Baftizadeh +34 more

Integrated Morphoelectric and Transcriptomic Classification of Cortical GABAergic Cells

Cell(2020)10.1016/j.cell.2020.09.057
N/A
0.950DataRank · unranked
561 citations

Staci A. Sorensen, Fahimeh Baftizadeh, Agata Budzillo, Brian Lee, Tim Jarsky +93 more

A guide to the BRAIN Initiative Cell Census Network data ecosystem

PLoS Biology(2023)10.1371/journal.pbio.3002133
Top 24%
0.845DataRank
Top 24%56 citations

Maryann E. Martone, Giorgio A. Ascoli, Jan G. Bjaalie, Hong‐Wei Dong, Satrajit S. Ghosh +95 more

A suite of enhancer AAVs and transgenic mouse lines for genetic access to cortical cell types

Cell(2025)10.1016/j.cell.2025.05.002
N/A
0.604DataRank · unranked
55 citations

Marcus Hooper, Sujatha Narayan, Tanya L. Daigle, Deepanjali Dwivedi, Sharon W. Way +95 more

Human cortical expansion involves diversification and specialization of supragranular intratelencephalic-projecting neurons

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.03.31.018820
N/A
0.568DataRank · unranked
43 citations

Staci A. Sorensen, Jonathan T. Ting, Jeremy A. Miller, Thomas Chartrand, Anatoly Buchin +95 more

Toward an integrated classification of neuronal cell types: morphoelectric and transcriptomic characterization of individual GABAergic cortical neurons

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.02.03.932244
N/A
0.568DataRank · unranked
43 citations

Staci A. Sorensen, Fahimeh Baftizadeh, Agata Budzillo, Brian Lee, Tim Jarsky +92 more

Cell-type specific molecular signatures of aging revealed in a brain-wide transcriptomic cell-type atlas

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.07.26.550355
N/A
0.345DataRank · unranked
9 citations

Zizhen Yao, Cindy T. J. van Velthoven, Eitan S Kaplan, Katie Glattfelder, Samuel T. Barlow +34 more

The BRAIN Initiative Cell Census Network Data Ecosystem: A User’s Guide

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.10.26.513573
Top 54%
0.312DataRank
Top 54%7 citations

Maryann E. Martone, Patrick R. Hof, Ed S. Lein, Aviv Regev, Giorgio A. Ascoli +94 more

Fast Optimization of Robust Transcriptomics Embeddings using Probabilistic Inference Autoencoder Networks for multi-Omics

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.11.16.686778
N/A
0DataRank · unranked
0 citations

David Turner, Hannah Feinberg, Victor Eduardo Nieto Caballero, Dan Yuan, Nathaniel Scott +10 more