May 24, 2023
Applying imaging technology to plant roots, researchers have developed a new understanding of chemicals that are responsible for plant growth. The chemical “roadmap” identifies where key molecules are distributed along corn roots and how their placement factors into the plant’s maturation.
September 25, 2017
Freshwater planarians, found around the world and commonly known as “flatworms,” are famous for their regenerative prowess. Through a process called “fission,” planarians can reproduce asexually by simply tearing themselves into two pieces— a head and a tail—which then go on to form two new worms within about a week.
April 11, 2017
…and could enable researchers to better understand how single cells communicate in large neuronal networks.
February 28, 2024
Individuals with Williams syndrome have a gregarious “cocktail party” personality, while those with the opposite genetic alteration, in contrast, tend to have autistic traits and are prone to struggle socially. Research from UC San Diego sheds new light on the gene responsible.
February 26, 2018
…of neuroscientists and surgeons successfully grafted human neural progenitor cells into rhesus monkeys with spinal cord injuries. The grafts not only survived, but grew hundreds of thousands of human axons and synapses, resulting in improved forelimb function in the monkeys.
December 11, 2017
…that is key to the development of killer T cells—immune cells important for fighting infections and cancer. The researchers believe Runx3, if properly directed, could be combined with other approaches to help T cells recognize and destroy tumor cells and enhance vaccine efficacy.
September 13, 2022
UC San Diego scientists will lead several components of Bridge2AI, a new NIH-funded program to promote the use of AI in health and research.
April 1, 2024
UC San Diego researcher, Farah Sheikh, studies a genetic heart arrhythmia condition that usually strikes people under 40. Her research will be used in clinical trials of a treatment for ARV.
October 27, 2014
A hinge in the RNA genome of the virus that causes hepatitis C works like a switch that can be flipped to prevent it from replicating in infected cells. Scientists have discovered that this shape is shared by several other viruses—among them one that kills cancer cells.
December 28, 2022
A team of engineers and neuroscientists has demonstrated for the first time that human brain organoids implanted in mice have established functional connectivity to the animals’ cortex and responded to external sensory stimuli.
