Hettiaratchi Lab

Biomaterials for Protein Delivery and Tissue Engineering

Harnessing natural affinity interactions for precise protein delivery

Welcome to the Hettiaratchi Lab

The Hettiaratchi Lab is a new bioengineering research group in the University of Oregon’s Knight Campus for Accelerating Scientific Impact.


We are actively recruiting enthusiastic scientists and engineers to join our team!

Our Approach

We combine expertise in chemical and biomedical engineering to design biomaterials to control protein delivery to injured tissues.

Directed Evolution for Protein Delivery

Cell-Instructive Biomaterials for Bone Repair

Predictive Bio-transport Modeling

Featured Publications

Twitter

April 2021

We welcome graduate rotation students Veronica Spaulding and Ethan Kimmett to the lab!

March 2021

The Hettiaratchi lab received a Medical Research Foundation New Investigator Award to develop angiogenic biomaterials!

Congratulations to Hons Rajabzadeh for winning an Undergraduate Research Opportunity Program Mini-grant!

January 2021

The Hettiaratchi lab is officially 1 year old! 

We published our first review paper, led by graduate student Jonathan Dorogin, in the 2021 Emerging Investigators issue of Biomaterials Science.

Congratulations to Ireland Johnson for being named a Knight Campus Undergraduate Scholar!

September 2020

September was a busy month for the Hettiaratchi lab – We moved into the new Knight Campus building!

June 2020

The Hettiaratchi Lab receives a grant from the Collins Medical Trust to develop a biomaterial strategy to improve protein delivery to large bone fractures.

January 2020

The lab officially opens its doors!

The Hettiaratchi Lab receives a UO-OHSU Collaborative Seed Grant to develop vascularized and innervated bone grafts with Dr. Luiz Bertassoni. We’re looking forward to starting this collaboration!

Our new paper on heparin-based biomaterials for protein delivery to repair large bone defects in rats is out in Science Advances. Check out the story in Around the O!