September 2, 2022
Using a mouse model, UC San Diego researchers describe a process in which affected neurons switch expression of neurotransmitters in response to day length stimuli, triggering related behavioral changes.
November 10, 2011
By knocking out a key regulatory protein, scientists at the University of California, San Diego School of Medicine and the Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland dramatically boosted insulin sensitivity in lab mice, an achievement that opens a new door for drug development and the treatment of diabetes.
May 16, 2019
A multidisciplinary team has found the underlying mechanisms controlling the size of cells. The researchers found that “the adder,” a function that guides cells to grow by a fixed added size from birth to division, is controlled by specific proteins that accumulate to a specific threshold.
July 27, 2017
A team of researchers at the University of California San Diego School of Medicine and the Salk Institute for Biological Studies describe development and application of new electron microscopic imaging tools and a selective stain for DNA to visualize the three-dimensional structure of chromatin — a complex of molecules that…
June 15, 2023
In her own words, Student Commencement Speaker Letzy Vargas shares her pathway to UC San Diego, what it means to be the first in her family to graduate from college, lessons learned about the importance of mental health and the change she wants to make as a future physician.
June 3, 2015
A new study on Australia’s Great Barrier Reef showed that corals are continuously exposed to two key climate change-related stressors throughout the year, but not necessarily at the same time. The results can help scientists better monitor the exposure of coral reef ecosystems to global climate change.
September 24, 2019
University of California San Diego School of Medicine researchers have identified a switch controlling HIV reproduction in immune cells which can eliminate dormant HIV reservoirs.
November 14, 2022
The chance rescue of a deep-sea octopus from a line trap gave researchers at Scripps Institution of Oceanography at UC San Diego an unprecedented opportunity to witness a key part of the species’ life cycle.
October 9, 2013
A research team, headed by Theodore Friedmann, MD, professor of pediatrics at the University of California, San Diego School of Medicine, says a gene mutation that causes a rare but devastating neurological disorder known as Lesch-Nyhan syndrome appears to offer clues to the developmental and neuronal defects found in other,…
August 22, 2016
Microsporidia cause diarrhea, an illness called microsporidiosis and even death in immune-compromised individuals.In spite of those widespread medical problems, scientists were uncertain about how these single-celled fungi reproduced in human or animal cells. But in a study that employed transparent roundworms, biologists at the University of California San Diego succeeded…
