July 7, 2026
July 7, 2026 —
Researchers have observed a cell ejection phenomenon in communities of bacteria (biofilms), similar to how jellyfish eject stingers. Biofilms eject cells to ensure the community survives in new colonies. They leveraged the discovery as a possible new way to eliminate antibiotic-tolerant bacteria.
July 1, 2026
July 1, 2026 —
Many details behind Huntington’s disease, a devastating brain disorder, have not been clearly understood. Researchers have now identified neurons involved in the disease’s progression. They used a light-based technique to activate these neurons and improve the debilitating deficits of the condition.
July 1, 2026
July 1, 2026 —
Researchers have revealed the structures underlying a family of debilitating genetic disorders. They discovered how genetic mutations disrupt communication links between nerves and muscles. The findings open pathways for developing customized medicines tailored to each patient’s genetic mutations.
June 16, 2026
June 16, 2026 —
UC San Diego biologists have uncovered new details about barrier-forming cells that protect and nourish the brain. Their findings focused on senescent cells, which traditionally have been labelled as “zombie” cells, and their formative role in the developing brain and beyond.
May 21, 2026
May 21, 2026 —
On June 11, Nobel Laureate Ramsdell will join School of Biological Sciences Dean Kit Pogliano for a discussion on the nation’s scientific enterprise and its foundation that has delivered bold breakthroughs and transformed lives through research and innovation.
May 1, 2026
May 1, 2026 —
Coefficient Giving has awarded a grant for a study on how viruses may have evolved a process that enables them to disseminate, promoting disease development and spread. The grant will support research on viral toxins that are used to compromise integrity of cellular barriers, promoting virus spread.
April 30, 2026
April 30, 2026 —
UC San Diego biologists have identified a way to reinvigorate immune system cells, which can become exhausted after fighting disease. They found that protein recycling malfunctions after a cell burns out. Restoring a proper recycling system allows T cells to regain their cancer-fighting functions.
April 23, 2026
April 23, 2026 —
Biological Sciences graduate student Ellie Fausett took an unusual path to her new passion project: Masterminding a new app that brings safety-minded people together with resources to keep them safe outdoors. Learn about her journey and the tool that’s helping people navigate insect disease risks.
April 16, 2026
April 16, 2026 —
Scientists have identified the brain circuits tied to placebo pain relief. Researchers have known that placebo effects can be a powerful treatment, yet the underlying neurological mechanisms have not been well understood. They also found that placebo effects extend to multiple forms of pain.
