# Contextualizing Chaotic Metabolic Networks and Their Regulation

> **NIH NIH F99** · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · 2020 · $36,742

## Abstract

Project Summary/Abstract
Cancer metabolism is a complex network of perturbations to essential chemical and enzymatic reactions;
however, the past century has seen a largely reductionist approach to understanding this system. While
previously this approach was necessary due to technological limitations, current computer age technological
advances allow us to survey, model, and explore the biological details of individual cells and populations of cells.
Scientific fields, such as RNA biology and metabolism, have experienced massive strides in recent decades with
the advent of RNA-seq and mass spectrometry-based metabolomics, yet our ability to contextualize and extract
the full extent of these enormous datasets continues to lag and often results in focusing on only a handful of
entities from a dataset. This effectively causes “big data” to become “little data”. This is problematic as these
experiments are often expensive and time-consuming to produce, yet we only use a fraction of the total data
produced by a given experiment. For the F99 phase of my proposal, I will address these limitations by leading
the development of Metaboverse, a multi-omic computational analysis framework built upon our previous work
to contextualize -omics datasets within customizable and global metabolic network representations. This
framework will lay the foundation allowing for the exploration of complex forms of metabolic regulation in cancer.
For example, we will analyze the ability of metabolic networks to undergo dispersed and low-magnitude
regulation, where, rather than one or two components acting as the core regulatory actors, regulation is
performed by dispersed groups of genes, proteins, or metabolites. This framework and related regulatory
research will revolutionize our ability to more holistically understand temporal metabolic shifts and
gene-metabolite intra-cooperativity, as well as ensure we obtain the maximum amount of information
from our data. For the K00 phase of my proposal, I will work with a postdoctoral mentor at an NCI-Designated
Cancer Center or affiliated institution that will supplement my training in machine learning and network biology
to develop models that improve our ability to predict metabolic state from transcriptomic state. Doing so will allow
us to harness the vast transcriptomics databases in cancer biology to better understand the role of metabolism
across heterogeneous tumor cell populations. My ultimate goal is to become a tenured professor and run
an independent, NIH-funded research lab that focuses on computational cancer metabolism research
and that develops methods for interrogating this emerging domain of biology.

## Key facts

- **NIH application ID:** 10065368
- **Project number:** 1F99CA253744-01
- **Recipient organization:** UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH
- **Principal Investigator:** JORDAN ALEXANDER BERG
- **Activity code:** F99 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2020
- **Award amount:** $36,742
- **Award type:** 1
- **Project period:** 2020-08-01 → 2022-07-31

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10065368

## Citation

> US National Institutes of Health, RePORTER application 10065368, Contextualizing Chaotic Metabolic Networks and Their Regulation (1F99CA253744-01). Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/grant/nih/10065368. Licensed CC0.

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