DBBS mentors and educators are key to our training mission. Those who serve as primary mentors are DBBS Program Members, and others who participate in the educational mission are General Members. Learn about DBBS Faculty Membership »
To provide a supportive learning environment for our trainees, many DBBS-affiliated faculty have completed eight or more hours of CIMER-based mentorship training with a trained facilitator, as indicated below with a profile badge.

Find faculty of interest by entering a name, program or expertise keyword in the search bar; selecting a PhD program from the drop-down menu; or selecting the last name initial from the A-Z filter.
Angela Hirbe, MD, PhD
Associate Professor
- Email: hirbea@wustl.edu
Program affiliation
Cancer Biology
Molecular Cell Biology
Molecular Genetics and Genomics
Research summary
Utilization of genomic information from sarcomas to better understand the pathogenesis of these tumors and to identify biomarkers and therapeutic targets for these aggressive cancers.
Key words
sarcoma, metastasis, genomics, cell signalling, NF1, MPNST
Keiko Hirose, MD
Associate Professor
- Email: hirosek@wustl.edu
Program affiliation
Neurosciences
Research summary
Innate immunity in the inner ear
Key words
inflammation, inner ear, cochlear injury, monocytes, macrophages, blood labyrinth barrier
Alex Holehouse, PhD
Associate Professor
- Email: alex.holehouse@wustl.edu
Program affiliation
Biochemistry Biophysics and Structural Biology
Computational and Systems Biology
Molecular Cell Biology
Plant and Microbial Biosciences
Research summary
Understand how function is encoded into disordered sequences using a combination of computational and experimental approaches
Key words
Disordered proteins, IDPs, IDRs, phase transitions, emergence, deep learning, AI, bird-themed software packages
David Holtzman, MD
Barbara Burton and Reuben M. Morriss III Distinguished Professor
- Email: holtzman@wustl.edu
Program affiliation
Neurosciences
Molecular Cell Biology
Research summary
Cellular and Molecular studies of Alzheimer’s disease
Key words
amyloid, tau, antibodies, apolipoprotein E, Alzheimer’s disease, neurodegeneration, neurobiology
Michael Holtzman, MD
Selma and Herman Seldin Professor
- Email: mjholtzman@wustl.edu
Program affiliation
Immunology
Molecular Microbiology and Microbial Pathogenesis
Molecular Cell Biology
Research summary
New drugs for post-viral and related types of disease
Key words
drug discovery, innate immunity, epithelial stem cells, viruses, respiratory airway disease
Timothy Holy, PhD
Alan A. and Edith L. Wolff Professor
- Email: holy@wustl.edu
Program affiliation
Neurosciences
Computational and Systems Biology
Research summary
Sensory processing and plasticity (olfaction), large-population calcium imaging, computation, social communication
Key words
calcium imaging, physiology, mathematical modeling, behavior, neurobiology, smell, olfaction, pheromones, neuroendocrine, circuits
Amjad Horani, MD
Associate Professor
- Email: horani_a@wustl.edu
Program affiliation
Molecular Cell Biology
Research summary
Our lab studies airway and motile cilia biology and investigates the effects of mutations on cilia function
Key words
cilia, PCD, airway, lung
Paul Hruz, PhD, MD
Associate Professor
- Email: hruz_p@wustl.edu
Program affiliation
Molecular Cell Biology
Research summary
Structural Biology and Regulation of Glucose Transport; Molecular Mechanisms Leading to Insulin Resistance
Key words
protein structure, glucose transport, diabetes, AIDS, HIV therapy, membrane protein, structural biology, heart, affinity labeling, drug design
Chyi-Song Hsieh, MD, PhD
Professor
- Email: chsieh@wustl.edu
Program affiliation
Cancer Biology
Immunology
Research summary
Understanding T cell tolerance to self and non-self
Key words
autoimmunity, immunology, lymphocyte, regulatory T cell, tolerance, mucosal immunology
Feng Sheng Hu, PhD
Richard G. Engelsmann Dean of Arts & Sciences and Lucille P. Markey Distinguished Professor
- Email: deanhu@wustl.edu
Program affiliation
Plant and Microbial Biosciences
Ecology and Evolutionary Biology
Research summary
Understanding patterns and mechanisms of long-term ecosystem dynamics under changing climatic conditions
Key words
ecosystem ecology, quaternary paleoecology, climatic change and biotic response, soil and sediment biogeochemistry
Andrew Huang, MD, MPH
Professor
- Email: huangandrew@wustl.edu
Program affiliation
General
Research summary
Corneal epithelial wound healing, neovascularization and stromal dystrophies
Key words
amyloid, epithelial cells, protein folding, siRNA, stem cells, vision
Cheng Huang, PhD
Assistant Professor
- Email: huang.cheng@wustl.edu
Program affiliation
Neurosciences
Molecular Cell Biology
Computational and Systems Biology
Research summary
Our lab deciphers how fruit flies learn, memorize, and make decisions using state-of-the-art optical imaging techniques
Key words
Voltage imaging, computational modeling, learning system, memory processing, Drosophila melanogaster
Eric Huang, MD, PhD
Joseph M. Davie Distinguished Professor and Chair of the Department of Pathology and Immunology
- Email: erichuang@wustl.edu
Program affiliation
Immunology
Neurosciences
Developmental Regenerative and Stem Cell Biology
Molecular Genetics and Genomics
Research summary
Key words
Henry Huang, PhD
Associate Professor
- Email: huang@wustl.edu
Program affiliation
Molecular Microbiology and Microbial Pathogenesis
Research summary
Molecular biology of Sindbis virus; antiviral drug design; monocyte differentiation
Key words
RNA, virology, genome analysis, evolution, antiviral targeting
James Huettner, PhD
Associate Professor Retired
- Email: jhuettner@wustl.edu
Program affiliation
General
Research summary
Glutamate receptors, synaptic transmission and stem cell differentiation
Key words
stem cells, differentiation, synapse biology, receptor, ion channel
Mark Huffman
Professor
- Email: m.huffman@wustl.edu
Program affiliation
General
Research summary
I seek to improve global cardiovascular health across the spectrum of disease prevention through rigorous research, including the development, adaptation, and implementation of evidence-based interventions, practices, and policies into routine practice at scale.
Key words
global cardiovascular health, dissemination and implementation science, trials, health systems, policy
Scott Hultgren, PhD
Helen L. Stoever Professor
- Email: hultgren@wustl.edu
Program affiliation
Molecular Microbiology and Microbial Pathogenesis
Plant and Microbial Biosciences
Biochemistry Biophysics and Structural Biology
Molecular Cell Biology
Research summary
Interdisciplinary approach combining genetics, genomics, biochemistry, structural biology, high-resolution imaging, animal models, clinical studies and combinatorial chemistry to determine key aspects of bacterial pathogenesis and apply our knowledge to development of new therapeutics.
Key words
antibiotic-sparing therapeutics, host-pathogen interactions, bacterial pathogenesis, drug and vaccine development, multi-drug resistant E. coli, MRSA, Enterococcus, Acinetobacter, Klebsiella, urinary tract infections (UTI)
Benjamin Humphreys, MD, PhD
Joseph Friedman Professorof Renal Didease
- Email: humphreysbd@wustl.edu
Program affiliation
Developmental Regenerative and Stem Cell Biology
Computational and Systems Biology
Research summary
Define cell hierarchies in kidney injury and repair and thereby identify the critical cell types in kidney repair and fibrosis
Key words
Stem cells, regenerative medicine, scRNA-seq, scATAC-seq, spatial transcriptomics, fibrosis, gene editing, iPS cells
David Hunstad, MD
Arnold W. Strauss, MD, Endowed Professor
- Email: dhunstad@wustl.edu
Program affiliation
Molecular Microbiology and Microbial Pathogenesis
Research summary
Sex differences, virulence factors, and novel therapeutics in E. coli urinary tract infections
Key words
bacterial pathogenesis, Escherichia coli, host-pathogen interactions, innate immunity, novel therapeutics, urinary tract infection, kidney, pyelonephritis, sex differences