Skip to content

Cellular Physiology and Molecular Biophysics

The Ph.D. in Cellular Physiology and Molecular Biophysics program explores how the human body functions at the molecular and cellular levels by applying the principles of physics to biology. This interdisciplinary program trains students to uncover the molecular mechanisms that drive essential physiological processes — from how the heart beats to how the brain processes information and how we see, smell, and taste — using advanced biophysical techniques and analytical methods.

Our graduate students engage in cutting-edge research spanning developmental neurobiology, molecular neuroscience, electrophysiology, protein structure and function, and neuroimmunology. Areas of study include:

  • Sensory receptor mechanisms and ionic control of nerve impulses
  • Synaptic and neuromuscular transmission
  • Ion channel gating, selectivity, and conductance
  • Molecular recognition, ligand–receptor interactions, and signal transduction
  • Axonal growth, nerve regeneration, and neuronal apoptosis
  • Muscle contraction and molecular adhesion
  • Gene targeting, cytokine activity, and metabolic regulation in the nervous system

Students receive hands-on training with preeminent scientists, learning to apply quantitative and experimental approaches to questions in molecular and cellular physiology. The program also provides a strong foundation in related biological and systemic physiology disciplines, fostering a comprehensive understanding of human function, from molecule to organism.

Graduates of the program are prepared for careers in academic research, biotechnology, and the pharmaceutical industry, where they contribute to advancing knowledge and developing innovations in human health and disease.

Key Areas of Research

  • Electrophysiology / Neurophysiology
  • Ion Channels and Transporters
  • Molecular Structure & Modeling
  • Muscle Physiology
  • Neuroimmunology
  • Sensory Mechanisms
  • Signal Transduction
My favorite part about my program is the attention given to students by all the mentors. There is a collective effort to make everyone as successful as possible. I also enjoy the outdoor activities that Miami has to offer, such as sailing, kayaking, and biking—the water is gorgeous. You can find hidden gems of tropical greenery and nature here.
 Christina Johnson
Student
Cellular Physiology & Molecular Biophysics