# Single-Cell & Computational Biology Core

> **NIH NIH U54** · ROCKEFELLER UNIVERSITY · 2024 · $325,255

## Abstract

SUMMARY
The Single-Cell Sequencing and Computational Biology Core B will be the central hub for devising and
implementing all Single-Cell Sequencing experiments, as well as the application of powerful computational
algorithms to such data as well as other bulk mRNA sequencing and metabolomic data to generate integrated
models of gene networks and regulatory factors underlying metastatic progression. All three Center Projects will
approach metastasis systematically, relying on the generation of transcriptomic, ribosomal profiling, single-cell
sequencing, proteomic, metabolomic and chromatic accessibility data. As such, this Center will rely heavily on
rigorous and statistically sound Computational Biology and Bioinformatics approaches pioneered by Saeed
Tavazoie, a leader in Systems Biology, who will be a co-leader of this Core. Similarly, all three Projects will
extensively employ Single-Cell Sequencing methods to define and characterize cell-cell interactions and cellular
gene expression states within metastatic tumors and to develop novel single-cell methods. Junyue Cao, a leader
in Single-Cell Sequencing technology development and application will be a co-leader of this Core. The
combined Systems-level focus of these investigators applied to the multi-layered data generated from distinct
stages of metastatic progression will enable the establishment of an unprecedented integrated Systems-level
model of breast and colorectal cancer metastasis—providing the framework for further mechanistic studies that
will refine this model, ultimately revealing critical nodes that when interrupted genetically or pharmacologically
will prevent and eradicate metastatic disease. Computational methods that will be foremost applied to the
problem of metastatic progression include:
1. iPAGE: an information-theoretic Pathway Analysis of Gene Expression algorithm that allows the systematic
 discovery of pathways that are differentially modulated across transcriptomes of any cell-types.
2. FIRE: an information-theoretic algorithm that identifies local DNA and RNA elements that underlie gene
 expression changes, uncovering associated transcription factors and RNA-binding proteins that govern such
programs.
3. TEISER: an algorithm that discovers RNA regulatory elements from transcriptomes, enabling identification
 of their trans-binding factors.
4. An algorithm that integrates transcriptomic and phenotypic features (such as survival) from large-scale
 cancer compendia to implicate critical clinically-associated genes.

## Key facts

- **NIH application ID:** 10909186
- **Project number:** 5U54CA261701-04
- **Recipient organization:** ROCKEFELLER UNIVERSITY
- **Principal Investigator:** Kivanc Birsoy
- **Activity code:** U54 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2024
- **Award amount:** $325,255
- **Award type:** 5
- **Project period:** 2021-09-23 → 2026-08-31

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10909186

## Citation

> US National Institutes of Health, RePORTER application 10909186, Single-Cell & Computational Biology Core (5U54CA261701-04). Retrieved via AI Analytics 2026-05-22 from https://api.ai-analytics.org/grant/nih/10909186. Licensed CC0.

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