Lindeberger Comprehensive Cancer Center
University of North Carolina at Chapel Hill
Kirsten L. Bryant, PhD
Assistant Professor, Department of Pharmacology | UNC Lineberger Comprehensive Cancer Center
Overview
Dr. Kirsten L. Bryant is a cancer biologist at the UNC Lineberger Comprehensive Cancer Center and the University of North Carolina at Chapel Hill. Her laboratory investigates how the KRAS oncogene drives metabolic reprogramming and autophagy to sustain pancreatic cancer growth. She completed her postdoctoral fellowship in Dr. Channing Der’s laboratory at UNC-Chapel Hill, where she defined key KRAS-regulated metabolic vulnerabilities in pancreatic ductal adenocarcinoma (PDAC).
Research Program & Focus
- KRAS-Driven Metabolism: Studies the mechanisms by which oncogenic KRAS alters metabolic fluxes to fuel PDAC progression.
- Autophagy Regulation: Explores how KRAS and downstream ERK/MAPK signaling modulate autophagy and how autophagy supports tumor survival (PubMed study).
- Therapeutic Targeting: Tests combination strategies pairing ERK or MEK inhibitors with autophagy inhibition (HCQ and novel agents).
Clinical Translation & Trials
Findings from Dr. Bryant’s group helped launch first-in-human studies evaluating combined pathway and autophagy blockade:
- Phase I Trial: MEK inhibitor binimetinib + HCQ (NCT04132505)
- Phase II Trial: ERK inhibitor LY3214996 + HCQ (NCT04386057)
- Ongoing efforts seek improved, selective autophagy inhibitors by validating a lipid-kinase target in the endocytic pathway and performing CRISPR/Cas9 loss-of-function screens to identify autophagy genes essential for PDAC cell survival.
Selected Publications
- Combination of ERK and autophagy inhibition as a treatment approach for pancreatic cancer. Cell Reports 2019 — demonstrated ERK inhibition induces autophagy dependence in PDAC (PubMed).
- Concurrent inhibition of IGF1R and ERK increases pancreatic cancer sensitivity to autophagy inhibitors. Cancer Research 2022 (AACR Journal link).
Awards & Recognition
- Pew-Stewart Pathway to Leadership Award, Pancreatic Cancer Action Network / AACR (2015)
- Developmental Research Award, Washington University Pancreatic SPORE (2019)
- Innovation Award, UNC Lineberger (2020)
- William Guy Forbeck Scholar Award (2020)
- PanCAN Therapeutic Accelerator Collaborative Award (2022)
- Stimulus Award, UNC Lineberger (2023)
Career Timeline
- Postdoctoral Fellowship: Dr. Channing Der Lab, UNC Chapel Hill – KRAS signaling & autophagy
- Independent Lab: Established metabolic and autophagy research program in PDAC
- Preclinical Discovery: Identified ERK/MEK + autophagy inhibitor synergy
- Clinical Translation: Co-led MEKi + HCQ and ERKi + HCQ clinical trials
Institutional Roles & Affiliations
- Assistant Professor, Department of Pharmacology, University of North Carolina at Chapel Hill
- Member, UNC Lineberger Comprehensive Cancer Center
- Collaborator, Pancreatic Cancer Action Network & Therapeutic Accelerator Consortium
Sources & References
- UNC Lineberger Directory Profile
- PubMed: ERK + autophagy inhibition paper
- AACR Cancer Research publication
- ClinicalTrials.gov – NCT04132505
- ClinicalTrials.gov – NCT04386057
Read the December 2020 Research Update here.





























