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

Asad Umar

National Cancer Institute

ORCID: 0000-0002-6239-8494
Biochemistry, Genetics and Molecular BiologyImmunology and MicrobiologyMedicine

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

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 →

Papers

Driven by 15 papers. Top paper: “Microsatellite instability and mismatch repair defects in cancer cells”.

Microsatellite instability and mismatch repair defects in cancer cells

Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis(1996)10.1016/0027-5107(95)00112-3
N/A
1.9DataRank · unranked
44 citations

Asad Umar, Thomas A. Kunkel, David C. Thomas

Naproxen chemoprevention promotes immune activation in Lynch syndrome colorectal mucosa

Gut(2020)10.1136/gutjnl-2020-320946
N/A
1.4DataRank · unranked
62 citations

Wenhui Wu, Ozkan Gelincik, Prashant V. Bommi, Alejandro Francisco‐Cruz, Luisa M. Solis +27 more

Revised Bethesda Guidelines for Hereditary Nonpolyposis Colorectal Cancer (Lynch Syndrome) and Microsatellite Instability

JNCI Journal of the National Cancer Institute(2004)10.1093/jnci/djh034
N/A
1.2DataRank · unranked
3172 citations

C. R. Boland, J. P. Terdiman, S. Syngal, J. Ruschoff, R. Fishel +36 more

Epidermal Growth Factor Receptor Inhibition With Erlotinib in Liver: Dose De-Escalation Pilot Trial as an Initial Step in a Chemoprevention Strategy

Gastro Hep Advances(2024)10.1016/j.gastha.2024.01.009
N/A
0.365DataRank · unranked
6 citations

David M. Zahrieh, Carrie Strand, Yujin Hoshida, Thomas J. Flotte, Gary Della’Zanna +9 more

Analysis of Body Mass Index in Early and Middle Adulthood and Estimated Risk of Gastrointestinal Cancer

JAMA Network Open(2023)10.1001/jamanetworkopen.2023.10002
N/A
0DataRank · unranked
41 citations

Asad Umar, Holli A. Loomans‐Kropp

Naproxen chemoprevention induces proliferation of cytotoxic lymphocytes in Lynch Syndrome colorectal mucosa

Frontiers in Immunology(2023)10.3389/fimmu.2023.1162669
N/A
0DataRank · unranked
9 citations

Nan Deng, Laura Reyes-Uribe, Edwin R. Parra, Pedro Rocha, Luisa M. Solis +10 more

Redefining precision cancer prevention to promote health equity

UNC Libraries(2023)10.17615/gxmj-hy91
N/A
0DataRank · unranked
0 citations

E.N. Butler, Brandy M. Heckman‐Stoddard, Philip E. Castle, Asad Umar, L. B. Signorello +1 more

Estimation of Cancer Deaths Averted From Prevention, Screening, and Treatment Efforts, 1975-2020

JAMA Oncology(2024)10.1001/jamaoncol.2024.5381
N/A
0DataRank · unranked
73 citations

Eric J. Feuer, Jeanne S. Mandelblatt, Rafael Meza, Theodore R. Holford, Jihyoun Jeon +18 more

Cardiovascular disease and stroke following cancer and cancer treatment in older adults

Cancer(2024)10.1002/cncr.35503
N/A
0DataRank · unranked
18 citations

John R. Zalcberg, Erica T. Warner, Galina Polekhina, Peter Gibbs, G. J. van Londen +14 more

Accelerating progress to reduce the cancer burden through prevention and control in the United States

JNCI Journal of the National Cancer Institute(2024)10.1093/jnci/djae204
N/A
0DataRank · unranked
8 citations

Eric J. Feuer, Asad Umar, Philip E. Castle, Katrina A.B. Goddard

A summary of the National Cancer Institute Think Tank on Advancing Gastric Cancer Prevention

JNCI Journal of the National Cancer Institute(2025)10.1093/jnci/djaf172
N/A
0DataRank · unranked
2 citations

Christian C. Abnet, Jeremy L. Davis, Cecilia Monge, Tram Kim Lam, Satish Gopal +8 more

1336 Final Ph1b/2 results for nous-209 monotherapy in lynch syndrome carriers: annual revaccination boosts T cell immunity informing future cancer interception strategies

(2025)10.1136/jitc-2025-sitc2025.1336
N/A
0DataRank · unranked
0 citations

Jason Willis, Michael J. Hall, Marcia Cruz‐Correa, Gregory Idos, Selvi Thirumurthi +19 more

Methylated Septin9 (mSEPT9): A Promising Blood-Based Biomarker for the Detection and Screening of Early-Onset Colorectal Cancer

Cancer Research Communications(2022)10.1158/2767-9764.crc-21-0142
N/A
0DataRank · unranked
45 citations

Yurong Song, Manish Gala, Aparna R. Parikh, Emily E. Van Seventer, Rocio Alvarez +4 more

Phase I Trial of a Therapeutic DNA Vaccine for Preventing Hepatocellular Carcinoma from Chronic Hepatitis C Virus (HCV) Infection

Cancer Prevention Research(2022)10.1158/1940-6207.capr-22-0217
N/A
0DataRank · unranked
17 citations

David M. Zahrieh, Carrie Strand, Marcia Cruz‐Correa, Surakit Pungpapong, Lewis R. Roberts +16 more

Role of Aspirin in Gastric Cancer Prevention

Cancer Prevention Research(2022)10.1158/1940-6207.capr-22-0014
N/A
0DataRank · unranked
4 citations

Holli A. Loomans‐Kropp, Asad Umar