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Chemical & Biological Engineering Research

What is bioengineering and biotechnology?

Two graduate students perform biological experiments in the Ngo Lab.

Biological engineering, or bioengineering, is the application of engineering with biological, chemical, and physics principles to design and analyze biological systems. Engineer solutions–namely biotechnology–to improve human health and lives, agriculture and the environment. Together, this encompasses products and processes based on biological components, such as DNA, organisms, molecules, enzymes, protein, and cells and cellular systems. In other words, bioengineering is the process to make biotechnology.

With experience in bioengineering and biotechnology, you can explore innovative biological processes to create complex chemicals and molecules for use in products such as fragrances, develop effective and safe medicines and vaccines, and apply computational data and simulations to accelerate discovery of biological materials.

Median Wage

With a Bachelor’s degree according to the Bureau of Labor Statistics in May 2024
US Dollars106,905
bioengineering
US Dollars84,630
agriculture engineering
US Dollars104,170
environmental engineering
Kevin Barnett taking a sample in the lab.

What is biomanufacturing?

From bioreactors, fermentation systems, to purification equipment, use bioengineering and biotechnology to create clinical and commercial materials for use in a variety of industries, including biotech, food, and environmental management.

Dive into cutting edge of research and discover new methods to replace traditional, energy-intensive processes or create new, sustainable materials to manufacture everyday products.

Bioengineering vs. Biomedical engineering

Biomedical engineering focuses on developing biological systems, processes, and technology to support healthcare and human health while bioengineering is broader and encompasses applications in human health as well as sustainability, energy, computing and more. 

A closer look. What are some bioengineering focus areas?

Bioengineering is projected to grow 5% through 2034 according to the U.S. Bureau of Labor Statistics. Blending life sciences with engineering concepts, bioengineering is applicable across industries and includes a variety of focus areas.
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Integrate biology and engineering to control cell behavior and build artificial tissues. With cell and tissue engineering, we can model disease, test new therapies, and develop new technologies for regenerative medicine to repair or replace damaged tissues–restoring normal function.

Microscope image of blood vessels (magenta) surrounding organoid models (cyan).

Discover, formulate and manufacture therapies made from DNA/RNA, proteins, nanoparticles, and cells. By understanding biomolecule structures and therapeutic function, we can predict how therapies might interact with biological barriers within the human body to improve drug delivery in different tissues and organs. We also use computational simulations to study a variety of components, including blood flow to better understand and treat disorders, such as Sickle Cell disease.

Model biological systems and their components to understand how they function and perform. Then use synthetic biology to design new biological parts, devices and systems or re-design existing living systems. Put together, we can engineer bacteria for bioremediation, develop technologies for biocomputing, and understand how microbes in the gut interact to promote healthy gut function.

Cyanobacteria bioreactor

Design and engineer protein structures to create new or improved enzymes, antibodies, and molecules. With innovative protein function using both experimental and computational approaches, we can develop new antibodies as anti-cancer therapeutics, or enzymes for bio-catalysis.

Modeled protein from Van Len Research Group.

Design metabolic pathways within living organisms, including plants, to optimize the production of desired substances. We can use metabolic engineering to produce therapeutics, biofuels, flavor and fragrance molecules, and chemical compounds.

Microscope image of blood vessels (magenta) surrounding organoid models (cyan).

Where do bioengineers and biotechnologists work?

As an interdisciplinary field, bioengineers and biotechnologists frequently work in development or quality assurance departments within research and industry workplaces. Some also progress to academia, pursue medical degrees or explore other areas, such as:

  • Agriculture
  • Biomedical and biochem
  • Clinical engineering
  • Environmental engineering
  • Food science
  • Genetic engineering and biomechanics
  • Rheology

Faculty

Our faculty have a wide research and educational background, with experience in many related fields and industries.

Quentin Dudley
Plant synthesis, metabolism, cell-free systems, genome editing

Quentin Dudley

Hunt-Hougen Assistant Professor

Michael Graham
blood flow, rheology

Mike Graham

Steenbock Professor, Harvey D. Spangler Professor & Vilas Distinguished Achievement Professor

David Lynn
drug delivery, biotechnology

David Lynn

Duane H. and Dorothy M. Bluemke Professor & Vilas Distinguished Achievement Professor

Mai Ngo
Tissues, cells, mammalian synthesis, cell-cell communication

Mai Ngo

Richard H. Soit Assistant Professor

Sean Palecek
stem cells, therapeutic cells, antimicrobial agents, cell signaling

Sean Palecek

Milton J. and A. Maude Shoemaker Professor

Brian Pfleger
Synthesis, biotechnology, proteins, sustainable chemical production

Brian Pfleger

Karen and William Monfre Professor & Vilas Distinguished Achievement Professor

Eric Shusta
Drug delivery, proteins, stem cells, biopharmaceutical

Eric Shusta

Howard Curler Distinguished Professor

Reid Van Lehn
nano-bio interactions, cell membranes

Reid Van Lehn

Sobota Associate Professor

John Yin
Systems, Virus-cell interactions, immunology, microfluids

John Yin

Vilas Distinguished Achievement Professor

Affiliate faculty: Raman

Research Centers and Institutes

Our faculty are leading and participating in a wide variety of interdisciplinary centers and institutes:

NIH Training Programs

Graduate students benefit from numerous NIH training programs that promote interdisciplinary training and provide valuable experience through an industrial internship. Current training programs include: