• Projections of Oligo
  • Projections of P1
  • Projections of Cy5SX7
  • Projections of Cy5SX7
  • Projections of Oligo
  • Projections of P1
  • Projections of Cy5SX7
  • Projections of Cy5SX7

Koss Lab

Building Better Biomolecules

About Our Lab: 

Our Goal:

Based at the University of Texas Medical Branch (UTMB) in the Neurobiology Department and the Sealy Institute for Drug Discovery (SIDD), the Koss lab aims to bioengineer and develop peptides and peptide-related biomaterials towards bioengineering the neuroimmune response from CNS neural glia: microglia and astrocytes. In particular, we are interested in understanding and developing peptides for the mediation of glial rejection of implanted biomaterials and glial scar tissue (gliosis), biomarkers for neurodegenerative disease, and hyaluronic acid-mediated wound healing.

graphic image of Glial acceptance and rejection
Rejection of implantable device/material in CNS. Shown here is an electrode being targeted by microglia, the resident immune cell, which subsequently recruit astrocytes to generate the glial scar (PMID: 30414483).

Our Approach:

The Koss lab employs several cutting edge techniques, including peptide-discovery through phage display, high-throughput cell culture-based microglial and gliotic phenotype development, wireless thermal/bioelectric biosensors, electron transfer in peptides, mitochondrial gene therapeutics, and peptide bioengineering though multi-faceted helical nets, molecular dynamics, and artificial intelligence.

Our Research

Meet the team

Publications

Join our team

If you are interested in peptide and neural tissue engineering, we are always looking for highly motivated volunteers and recruits. Experience in molecular/cell biology and animal work is helpful, but not necessary.

Contact Us to Join Our Team