Jenna Materna

Biomedical engineering

Hometown: Gilbert, Arizona, United States

Graduation date: Spring 2026

Additional details: Honors student

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FURI | Spring 2025

Determining the Tolerogenic Capacity of Trophoblast-Derived Extracellular Vesicles (EVs) on Macrophage Cytokine Secretion

Type 1 Diabetes Mellitus (T1D) is an autoimmune disorder that impairs pancreatic islet function. Islet cell transplantation is a promising treatment, but direct and indirect antigen recognition lead to rejection by the immune system. Literature suggests that trophoblast extracellular vesicles (EVs) contain immunomodulatory factors that play a role in fetal immune tolerance, which can be used to develop tolerogenic therapies. This study aims to determine the immunomodulatory potential of trophoblast-derived EVs on macrophages in vitro by tracking cytokine release by M0 macrophages over time using ELISA.

Mentor:

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Additional projects from this student

Synthetic hydrogels are promising vehicles for trophoblast derived tolerogenic extracellular vesicles for applications in cell therapies.

Mentor:

  • FURI
  • Fall 2024

Extracellular vesicles are believed to contain tolerogenic immunomodulatory factors that can be used to prevent cell-transplant rejection.

Mentor:

  • GCSP research stipend
  • Summer 2024