Bioengineering | Penn Today

microscopic image of an immune cell labeled purple against a gray background

Deconstructing the mechanics of bone marrow disease

A new understanding of how mechanical features of bone marrow affect resident immune cells in a fibrotic cancer points to future therapeutic strategies for cancers and fibrotic diseases.

Graphic shows how nanoparticle-based microrobots can remove dental plaque from teeth with their motion and the activity of hydrogen peroxide (H2O2) to kill microbes

Shapeshifting microrobots can brush and floss teeth

In a proof-of-concept study, researchers from the School of Dental Medicine and School of Engineering and Applied Science shows that a hands-free system could effectively automate the treatment and removal of tooth-decay-causing bacteria and dental plaque.

Fluorescent markers highlighting individual cells.

Bioengineering technology keeps track of living cells and tissues

A new chemistry technique developed by Jina Ko, assistant bioengineering professor, and colleagues allows for a wider range of fluorescent markers to be added to individual cells without damaging them in the process.

Microscopic view of antibody immunoglobin molecules.

A new method could enable a patient’s own antibodies to eliminate their tumors

A team of researchers at Penn Engineering has developed a new methodology to help differentiate tumors from healthy, normal tissues.

Making chemical separation more eco-friendly with nanotechnology

Chemical separation processes are essential to manufacturing, but also consume high levels of energy. Penn Engineers are developing new membranes for energy-efficient membrane-based separations on a nanoscale level.

Five Penn students are 2022 Goldwater Scholars

Five juniors have received 2022 Goldwater Scholarships to pursue research careers in mathematics, the natural sciences, or engineering. Penn's newest Goldwater Scholars are Joshua Chen, Allison Chou, Shriya Karam, Laila Barakat Norford, and Andrew Sontag.

Newly discovered ‘encrypted peptides’ with antibiotic properties

A new study reports three distinct proteins in human plasma that have naturally occurring antibiotic properties.

Microscopic view of cells illuminated by light.

Protein controlled by both light and temperature can inform cell signal pathways

Penn Engineering researchers have described a new type of optogenetic protein that can be controlled not only by light, but also by temperature, allowing for a higher degree of control in the manipulation of cellular pathways.

Refining data into knowledge, turning knowledge into action

Penn Engineering researchers are using data science to answer fundamental questions that challenge the globe—from genetics to materials design.

Three Penn faculty named Hastings Center Fellows

Holly Fernandez Lynch, Quayshawn Spencer, and Connie Ulrich have been named Hastings Center Fellows for deepening public understanding of complex ethical issues in health, health care, science, and technology.

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