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

Karla Helvie

Dana-Farber Cancer Institute

ORCID: 0000-0002-3514-0332
MedicineBiochemistry, 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
2.2Author 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.

A multi-modal single-cell and spatial expression map of metastatic breast cancer biopsies across clinicopathological features

Nature Medicine(2024)10.1038/s41591-024-03215-z
Top 15%
1.3DataRank
Top 15%91 citations

Daniel L. Abravanel, Åsa Segerstolpe, Timothy R. Blosser, Yury Goltsev, Yi Cui +57 more

Papers

Driven by 8 papers — median percentile 81. Top paper: “A multi-modal single-cell and spatial expression map of metastatic breast cancer biopsies across clinicopathological features”.

A multi-modal single-cell and spatial expression map of metastatic breast cancer biopsies across clinicopathological features

Nature Medicine(2024)10.1038/s41591-024-03215-z
Top 15%
1.3DataRank
Top 15%91 citations

Daniel L. Abravanel, Åsa Segerstolpe, Timothy R. Blosser, Yury Goltsev, Yi Cui +57 more

Expansion sequencing: Spatially precise in situ transcriptomics in intact biological systems

Science(2021)10.1126/science.aax2656
N/A
0.902DataRank · unranked
408 citations

Daniel R. Goodwin, Anubhav Sinha, Asmamaw T. Wassie, Fei Chen, Evan R. Daugharthy +164 more

A spatial cell atlas of neuroblastoma reveals developmental, epigenetic and spatial axis of tumor heterogeneity

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.01.07.574538
Top 22%
0.898DataRank
Top 22%34 citations

Orr Ashenberg, Natalie B. Collins, Åsa Segerstolpe, Sizun Jiang, Michal Slyper +53 more

A cellular and spatial atlas of TP53-associated tissue remodeling defines a multicellular tumor ecosystem in lung adenocarcinoma

Nature Cancer(2025)10.1038/s43018-025-01053-7
N/A
0.351DataRank · unranked
9 citations

Thinh T. Nguyen, Atharva Bhagwat, Akhil Kumar, Bruno Giotti, Benjamin Kepecs +29 more

SlideCNA: spatial copy number alteration detection from Slide-seq-like spatial transcriptomics data

Genome Biology(2025)10.1186/s13059-025-03573-y
N/A
0.107DataRank · unranked
1 citations

Åsa Segerstolpe, Michal Slyper, Julia Waldman, Evan Murray, Robert Strasser +16 more

Author Correction: A multi-modal single-cell and spatial expression map of metastatic breast cancer biopsies across clinicopathological features

Nature Medicine(2025)10.1038/s41591-025-03665-z
N/A
0.104DataRank · unranked
1 citations

Daniel L. Abravanel, Åsa Segerstolpe, Timothy R. Blosser, Yury Goltsev, Yi Cui +57 more

Reversion and non-reversion mechanisms of resistance to PARP inhibitor or platinum chemotherapy in BRCA1/2-mutant metastatic breast cancer

Annals of Oncology(2020)10.1016/j.annonc.2020.02.008
N/A
0DataRank · unranked
157 citations

Ofir Cohen, Bose Kochupurakkal, D. Kim, Connor E. Dunn, Jorge Buendia +20 more

SlideCNA: Spatial copy number alteration detection from Slide-seq-like spatial transcriptomics data

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.11.25.517982
N/A
0DataRank · unranked
0 citations

Åsa Segerstolpe, Michal Slyper, Julia Waldman, Evan Murray, Ofir Cohen +13 more