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

Azzurra Cottarelli

Columbia University Irving Medical Center

ORCID: 0000-0003-4525-2028

Also affiliated with Columbia University

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 4%percentile
0.860Author 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.

Pan-cancer human brain metastases atlas at single-cell resolution

Cancer Cell(2025)10.1016/j.ccell.2025.03.025
Top 23%
0.860DataRank
Top 23%36 citations

Jian Zhong, Jana Biermann, Hao Duan, Xinyu Zhang, Yu Shi +23 more

Papers

Driven by 8 papers — median percentile 77. Top paper: “Pan-cancer human brain metastases atlas at single-cell resolution”.

Pan-cancer human brain metastases atlas at single-cell resolution

Cancer Cell(2025)10.1016/j.ccell.2025.03.025
Top 23%
0.860DataRank
Top 23%36 citations

Jian Zhong, Jana Biermann, Hao Duan, Xinyu Zhang, Yu Shi +23 more

Anemia From Inflammation After Intracerebral Hemorrhage and Relationships With Outcome

Journal of the American Heart Association(2024)10.1161/jaha.124.035524
N/A
0.517DataRank · unranked
15 citations

Fernanda Carvalho Poyraz, Eric Mao, Qi Shen, Vedant Kansara, Azzurra Cottarelli +15 more

Relationships of Hemoglobin Concentration, Ischemic Lesions, and Clinical Outcomes in Patients With Intracerebral Hemorrhage

Stroke(2023)10.1161/strokeaha.122.041410
N/A
0.470DataRank · unranked
22 citations

Amelia K. Boehme, Rayan Mamoon, Destiny Hooper, Azzurra Cottarelli, Robin Ji +14 more

Neuronal and glial regulation of CNS angiogenesis and barriergenesis

Development(2020)10.1242/dev.182279
N/A
0DataRank · unranked
117 citations

Azzurra Cottarelli, Dritan Agalliu, Saptarshi Biswas

Low hemoglobin causes hematoma expansion and poor intracerebral hemorrhage outcomes

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.08.15.608155
N/A
0DataRank · unranked
0 citations

Rayan Mamoon, Robin Ji, Eric Mao, Amelia K. Boehme, Aditya Kumar +11 more

Rab7a is required to degrade select blood-brain barrier junctional proteins after ischemic stroke

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.08.29.555373
N/A
0DataRank · unranked
5 citations

Danny Jamoul, Mary Claire Tuohy, Sanjid Shahriar, Michael Glendinning, Grace Prochilo +4 more

Hemoglobin Concentration Impacts Viscoelastic Hemostatic Assays in ICU Admitted Patients*

Critical Care Medicine(2023)10.1097/ccm.0000000000005700
N/A
0DataRank · unranked
13 citations

Tiffany Chang, Aditya Kumar, Devin Burke, Glenda Torres, Katherine Xu +17 more

Red Blood Cell Transfusions Are Not Associated With Incident Complications or Poor Outcomes in Patients With Intracerebral Hemorrhage

Journal of the American Heart Association(2023)10.1161/jaha.122.028816
N/A
0DataRank · unranked
11 citations

Amelia K. Boehme, Azzurra Cottarelli, Lisa Eisler, Mitchell S.V. Elkind, Shivani Ghoshal +7 more