The Linnenbringer Lab is a population health and health disparities research program using social epidemiology methods, health behavior theory, and genomic data.
The lab is led by Erin Linnenbringer, PhD, MS, an associate professor of surgery in the Division of Public Health Sciences at WashU Medicine.
A board-certified genetic counselor, Dr. Linnenbringer earned her doctorate in health behavior & health education with a cognate in social demography. She applies this multidisciplinary training in her studies of the interplay among genetic, social, and behavioral factors that influence population health and health disparities.
In her current research projects, Dr. Linnenbringer works closely with community members, clinicians, and researcher to collaboratively incorporate information on genomic risk factors and social determinants of health into interventions designed to increase health equity. She also contributes to several other NIH-funded research projects designed to optimize the return of genetic and other research findings to study participants.
Dr. Linnenbringer also serves as director of the graduate program in genetic counseling at WashU Medicine.
Principal investigator
Contact
Linnenbringer Lab at WashU Medicine
660 S. Euclid Ave.
Campus Box 8100
St. Louis, MO 63110
314-747-1966
[email protected]
Opportunities
Our lab welcomes inquiries from medical, graduate, and undergraduate students looking for research or practicum experiences. Please fill out this form if you are interested in joining the lab.
Current research
Co-creating a multilevel intervention to enhance equity in cancer genetic services
Pilot project funded by the Washington University Implementation Science Center for Cancer Control
Genetic testing is an increasingly important component of comprehensive cancer care. Reducing racial disparities in cancer genetic services is critical to achieving health equity in precision oncology. The goals of this project are to:
- Engage community, clinical, and academic partners to review current cancer genetic services
- Collaboratively design an intervention prototype and collect key stakeholder feedback
- Develop a hybrid effectiveness-implementation study to test the intervention
Community-centered enhancement of cancer genetic research and referral approaches
Funded by an administrative supplement to the Washington University Participant Engagement and Cancer Genomic Sequencing Center (WU-PE-CGS)
We will use community-engaged methods to develop culturally appropriate materials and processes for cancer genetics education, risk assessment, and referral to appropriate research studies and clinical genetic counseling services. We will work closely with community health workers and community health educators (CHW/Es) throughout the development and implementation processes. Developing and implementing culturally appropriate education and outreach processes will help fill a critical gap and significantly enhance the overall impact of the WU-PE-CGS
Integration of genomic & social science in breast cancer disparities research
Funded by the National Institutes of Health / National Cancer Institute (K07 CA212032)
The goal of this project is to assess whether measures of state-level inequalities (defined by race, gender, and/or socioeconomic status) are associated with known breast cancer risk factors and/or genetic markers associated with breast cancer risk. The results of this study will provide insight into social, behavioral, and genetic contributions to observed racial and socioeconomic disparities in breast cancer subtype.
Mixed methods analysis of interdistrict school transfer program participation and student health
Funded by the Washington University Institute for Public Health, Public Health Cubed award
Drawing from the education policy, school health, and racism and health literatures, the goals of this interdisciplinary, multi-investigator pilot project are to:
- Generate a conceptual model of the mechanisms by which interdistrict school desegregation program participation may influence health among children and adolescents
- Develop hypotheses for future research
Current NIH-funded collaborations
Washington University Participant Engagement and Cancer Genomic Sequencing Center (WU-PE-CGS) Engagement Optimization Unit
Principal Investigators: Graham Colditz, Ryan Fields, Bettina Drake, and Li Ding
The overall goal of the Engagement Optimization Unit (EOU) of the Washington University Participant Engagement and Cancer Genomic Sequencing Center (WU-PE-CGS) is to conduct ongoing and iterative research to integrate optimal approaches to participant engagement in the recruitment, consent, follow-up and communication of genomic characterization results.
Returning research results that indicate risk of alzheimer disease to healthy participants in longitudinal studies
Principal Investigators: Sarah Hartz and Jessica Mozersky
This project will determine the cognitive and psychosocial impact of returning research results to healthy older adults that indicate 5-year risk of developing Alzheimer Disease. Understanding this will enable future Alzheimer research studies to be designed in a way that maintains scientific integrity while also respecting participant wishes to understand their risk of developing Alzheimer Disease.
Investigating ELSI issues that may facilitate or impede clinical translation of epigenomic research
Principal Investigator: Erika Waters
The objective is to facilitate the translation process by developing epigenetic communication strategies that are understandable and meaningful to socio-demographically diverse audiences, and that minimize harmful beliefs (e.g., determinism).
Our team
Staff
Rebecca Bennett, MPP
Hannah Rice
News and updates
Listen to Dr. Linnenbringer on the GENEish podcast
