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

Smruthy Sivakumar

National Foundation for Cancer Research

ORCID: 0000-0001-7790-5615

Also affiliated with Boston Foundation, GlobalFoundries (United States), Cancer Research Foundation

Biochemistry, Genetics and Molecular BiologyMedicine

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 100%percentile
0Author 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.

Data from Genetic Heterogeneity and Tissue-specific Patterns of Tumors with Multiple PIK3CA Mutations

(2023)10.1158/1078-0432.c.6533080.v1
Top 100%
0DataRank
Top 100%0 citations

Dexter X. Jin, Ruchita Rathod, Jeffrey S. Ross, Lewis C. Cantley, Maurizio Scaltriti +6 more

Papers

Driven by 11 papers — median percentile 0. Top paper: “Intra-patient stability of tumor mutational burden from tissue biopsies at different time points in advanced cancers”.

Intra-patient stability of tumor mutational burden from tissue biopsies at different time points in advanced cancers

Genome Medicine(2021)10.1186/s13073-021-00979-8
N/A
0.801DataRank · unranked
14 citations

Aaron M. Goodman, Smruthy Sivakumar, Garrett M. Frampton, Razelle Kurzrock, Timothy V. Pham

Intratumoral Escherichia Is Associated With Improved Survival to Single-Agent Immune Checkpoint Inhibition in Patients With Advanced Non–Small-Cell Lung Cancer

Journal of Clinical Oncology(2024)10.1200/jco.23.01488
N/A
0.542DataRank · unranked
36 citations

Meagan Montesion, Smruthy Sivakumar, Caryn Hale, Anita S. Bowman, Ayyüce Begüm Bektaş +29 more

Genetic Heterogeneity and Tissue-specific Patterns of Tumors with Multiple PIK3CA Mutations

Clinical Cancer Research(2023)10.1158/1078-0432.ccr-22-2270
N/A
0.520DataRank · unranked
31 citations

Dexter X. Jin, Ruchita Rathod, Jeffrey S. Ross, Lewis C. Cantley, Maurizio Scaltriti +6 more

Integrative analysis of a large real-world cohort of small cell lung cancer identifies distinct genetic subtypes and insights into histological transformation

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.07.27.501738
N/A
0.241DataRank · unranked
4 citations

Jay A. Moore, Meagan Montesion, Radwa Sharaf, Douglas I. Lin, Zoe Fleishmann +8 more

Data from Genetic Heterogeneity and Tissue-specific Patterns of Tumors with Multiple PIK3CA Mutations

(2023)10.1158/1078-0432.c.6533080.v1
Top 100%
0DataRank
Top 100%0 citations

Dexter X. Jin, Ruchita Rathod, Jeffrey S. Ross, Lewis C. Cantley, Maurizio Scaltriti +6 more

Data from Integrative Analysis of a Large Real-World Cohort of Small Cell Lung Cancer Identifies Distinct Genetic Subtypes and Insights into Histologic Transformation

(2023)10.1158/2159-8290.c.6693745.v2
Top 100%
0DataRank
Top 100%0 citations

Jay A. Moore, Meagan Montesion, Radwa Sharaf, Douglas I. Lin, Caterina I. Colón +11 more

EML4−ALK Variant-Specific Genetic Interactions Shape Lung Tumorigenesis

Cancer Discovery(2025)10.1158/2159-8290.cd-24-1417
N/A
0DataRank · unranked
4 citations

Emily G. Shuldiner, Kálmán Somogyi, Karen Y. Shih, Óscar González-Velasco, Mulham Najajreh +15 more

Clinicogenomic landscape and function of PIK3CA , AKT1 , and PTEN mutations in breast cancer

medRxiv(2025)10.1101/2025.06.18.25329632
N/A
0DataRank · unranked
0 citations

Saumya D. Sisoudiya, Hanna Tukachinsky, Alexa B. Schrock, Smruthy Sivakumar, Ethan S. Sokol +2 more

Pan cancer patterns of allelic imbalance from chromosomal alterations in 33 tumor types

Genetics(2021)10.1093/genetics/iyaa021
N/A
0DataRank · unranked
7 citations

F. Anthony San Lucas, Yasminka A. Jakubek, Zuhal Özcan, Jerry Fowler, Paul Scheet +1 more

Integrative Analysis of a Large Real-World Cohort of Small Cell Lung Cancer Identifies Distinct Genetic Subtypes and Insights into Histologic Transformation

Cancer Discovery(2023)10.1158/2159-8290.cd-22-0620
N/A
0DataRank · unranked
141 citations

Jay A. Moore, Meagan Montesion, Radwa Sharaf, Douglas I. Lin, Caterina I. Colón +11 more

Increased KRAS G12C Prevalence, High Tumor Mutational Burden, and Specific Mutational Signatures Are Associated With MUTYH Mutations: A Pan-Cancer Analysis

The Oncologist(2023)10.1093/oncolo/oyad230
N/A
0DataRank · unranked
5 citations

Smruthy Sivakumar, Tim Pham, Zoë Fleischmann, Anu R I, Ethan Sokol +2 more