By Sarah Paris
To make the practice of precision medicine a reality requires innovative and complex collaborations between disciplines along the precision medicine continuum: basic science, clinical discovery, and the social, behavioral, implementation, and population sciences.
The Marcus Program in Precision Medicine Innovation, funded through the generous support of George and Judy Marcus, has been fostering creative, high risk, high impact team science projects at UCSF since 2016. The program just announced its most recent awardees, selected from 44 proposals in three categories: Seeding Bold Ideas; Transformative Integrated Research; and ELSI in Precision Medicine.
Seeding Bold Ideas
The first category, known as “Seeding Bold Ideas”, provides funding to spark exploration of untested concepts or hypotheses with great potential impact. Nine proposals received an award to pursue such pioneering studies. To cite an example, one project will address leptomeningeal disease, an increasingly more common, devastating, and uniformly fatal complication in advanced cancer patients, which spreads through the cerebrospinal fluid.
“Our study will significantly advance our understanding of the immune profile of patients with leptomeningeal disease and help establish if and how immunotherapy and other therapies impact the composition of the cerebrospinal fluid,” said the project’s Co-PI, Michelle Melisko, MD.
Transformative Integrated Research
The second category of awards supports established basic science concepts or approaches to extend investigations that could advance health or patient care. Four proposals were funded, among them a project to better predict and prevent adverse pregnancy outcomes in patients undergoing in vitro fertilization.
“Accurate whole genome sequencing represents a transformative advance that would enable the preimplantation diagnosis of more than 90% of genetic disorders. This breakthrough will allow clinicians to select embryos with the highest chance for implantation and improve live birth rates, which have not changed in more than a decade. It will also predict and prevent a majority of severe childhood disorders in children born out of IVF,” said Co-PI Aleksandar Rajkovic, MD, PhD.
Ethics and Legal, and Social Implications in Precision Medicine
Innovative research addressing ethical, legal, social implication (ELSI), implementation, and policy matters is essential to realize the vision of Precision Medicine. For the second year, the Marcus Program invited projects in these disciplines. This year, three proposals were funded, including a novel approach to advance “precision communication,” which will seek to reduce health disparities by transforming the most common medical procedure: physicians’ conversations with their patients. The project will analyze emails exchanged via the patient portal, using the combined team expertise in health services research; health communications science; sociology; bioinformatics; machine learning and natural language processing; digital health; cognitive psychology; and health disparities.
“We aim to harness precision medicine to enable clinicians and health systems to engage in communication exchanges that meet the communication needs of diverse patients,” said Co-PI Dean Schillinger, MD. “Our research has shown that when the complexity of physicians’ language does not match their patients’ health literacy levels, patient comprehension and engagement suffer. With the support of this Marcus Award, we can employ advanced computational linguistics – while also involving community members as research partners -- to learn how best to support clinicians to tailor their communications, leaving patients better prepared to manage their health.
Support for Diversity and Inclusion
This year, a pair of potential supplements were offered to the three Marcus award mechanisms to motivate proposals that recognize the importance of diversity in research and incentivize community involvement.
A new diversity supplement is added to projects that have at least one PI from an under-represented minority (URM) group or include underrepresented populations in their research studies. A second supplement covers the cost of review of a human subject research proposal by a Patient and Community Advisory Board (PCAB.) The review facilitates recruitment and retention of representative study participants, enhances the feasibility of study interventions, and promotes successful dissemination of findings to broad audiences.
“This remarkable program recognizes and rewards creative ideas that in aggregate bridge the full range of research strategies at UCSF. The integration of concepts, approaches, data and outcomes that emerges from these projects is the essence of precision medicine,” said Keith Yamamoto, PhD, director of UCSF Precision Medicine and vice chancellor for Science Policy and Strategy. “We are so grateful for the vision and generosity of George and Judy Marcus in creating and maintaining this unique resource.”
Full List of Awardees
Marcus Program in Precision Medicine Innovation 2020 Seeding Bold Ideas (SBI)
Alessandro Villa, DDS, PhD, MPH |
The Oral Microbiome in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma Pathogenesis |
Ernesto Diaz-Flores, PhD |
Designing and implementing a selective immunotherapy against mutant p53 towards a curative outcome in deadly childhood leukemia |
Anne Slavotinek, MD, PhD |
RNA-Seq in the diagnosis of Pediatric cataracts |
Mary Nakamura, MD |
COVID-19 Vaccine Responses in Patients with Autoimmune Disease |
W. Patrick Devine, MD, PhD |
Somatic Mosaicism in Autopsy-Defined Sudden Cardiac Death |
Matt Zinter, MD |
Metatranscriptomic Assessment of Lung Health in Pediatric Hematopoietic Cell Transplant Candidates |
Michael Wilson, MD |
Large Scale Novel Methods for BCR-Antigen Sequencing |
Xin Duan, PhD |
A novel application of Osteopontin for treating glaucomatous optic neuropathy |
Michelle Melisko, MD |
Defining T cell populations in cerebrospinal fluid of patients with leptomeningeal disease. |
Marcus Program in Precision Medicine Innovation 2020 Transformative Integrated Research (TIR)
Andrei Goga, MD, PhD |
Precision therapy of liver cancer by targeting the alanine metabolic pathway |
Aashish Manglik, MD, PhD |
Exploiting Gq signaling dynamics for precise inhibition of uveal melanoma oncogenic variants |
Aleksander Rajkovic, MD, PhD |
Pre-implantation precision medicine: Prevention and prediction of adverse pregnancy outcomes |
David Raleigh, MD, PhD |
Understanding in vivo cellular and genomic mechanisms of glioblastoma |
Marcus Program in Precision Medicine Innovation 2020 ELSI (Ethics, Legal and Social Implication)
Galen Joseph, PhD |
Patient and Physician Perspectives on Value, Utility and Implications of Recording Geographic Ancestry from Genomic Sequencing in the Electronic Health Record |
Janet Wojcicki, PhD, MPH |
Telomeres are shortening with sugar! Does a motivational intervention for reducing sugar sweetened beverage consumption work better with personal telomere testing? |
Dean Schillinger, MD |
Precision Communication: Harnessing Precision Medicine to Transform the Most Common Medical Procedure and Reduce Health Disparities |