NIH awards Associate Professor Levi Waldron supplemental funding on two grants to improve cancer genomics data

The National Institutes of Health (NIH) awarded ISPH Investigator and CUNY SPH Associate Professor Levi Waldron administrative supplements on two grants, both for increasing the findability, accessibility, interoperability, and reusability of publicly available research data for Artificial Intelligence and Machine Learning (AI/ML) .

The first supplement of $318,602 to Dr. Waldron’s U24 grant, “Cancer Genomics: Integrative and Scalable Solutions in R/Bioconductor,” supports collaborations to improve the AI/ML-readiness of NIH-supported data. The NIH makes a wealth of biomedical data available and reusable to research communities but not all of these data can be used efficiently and effectively by AI/ML applications.

This proposal recognizes that standardization efforts by the Waldron Lab under the parent grant and others have generated hundreds of uniformly-processed, manually curated datasets for efficient use within the R/Bioconductor project for open-source Bioinformatics in the R language, but that these datasets are not easily usable by researchers not using R, and remedies this shortcoming by conversion of data to formats more suitable for cross-platform use. It also recognizes that the representation of minority groups, sex as a biological variable, and other key characteristics of these datasets is not consistently documented, and mitigates this shortcoming through manual curation and annotation of aggregate-level data from the primary publications behind the datasets.

The second supplement of $147,806 to Dr. Waldron’s R01 grant “Exploiting Public Metagenomic Data to Uncover Cancer-Microbiome Relationships” addresses unexpected costs arising in this project from the transition of co-Investigator Professor Sean Davis from the National Cancer Institute to an independent faculty position at the University of Colorado, and from the complexity of developing BugSigDB: A Comprehensive Database of Published Microbial Signatures, a community-editable wiki and database based on the same technology that powers Wikipedia.

“I’m thrilled that the NIH continues to prioritize not only making NIH-funded data publicly available, but making that data usable by as broad a research community as possible,” says Dr. Waldron. “These supplements will really help move these projects forward at a challenging time.”

About the Institute for Implementation Science in Population Health at the City University of New York
The CUNY Institute for Implementation Science in Population Health (ISPH) was founded on the notion that substantial improvements in population health can be efficiently achieved through better implementation of existing strategies, policies, and interventions across multiple sectors. We study how to translate and scale-up evidence-based interventions and policies within clinical and community settings in order to improve population health and reduce health disparities. CUNY ISPH. Pursuing population health gains through better implementation. Follow us on Twitter: @CUNYISPH.

About the CUNY Graduate School of Public Health and Health Policy
The CUNY Graduate School of Public Health and Health Policy (CUNY SPH) is committed to promoting and sustaining healthier populations in New York City and around the world through excellence in education, research, and service in public health and by advocating for sound policy and practice to advance social justice and improve health outcomes for all. For more information, visit

Reposted with minor edits from CUNY SPH Press Release.