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News Archive - Scott LaFee

Understanding How Neurons Shape Memories of Smells

March 9, 2015

In a study that helps to deconstruct how olfaction is encoded in the brain, neuroscientists at University of California, San Diego School of Medicine have identified a type of neuron that appears to help tune, amplify and dampen neuronal responses to chemosensory inputs from the nasal cavity.

Blood-Based Genetic Biomarkers Identify Young Boys with Autism

March 9, 2015

In a study published in the current online issue of JAMA Psychiatry, an international team of scientists, led by researchers at the University of California, San Diego School of Medicine, report finding a highly accurate blood-based measure that could lead to development of a clinical test for autism spectrum disorder (ASD) risk in males as young as one to two years old. The test could be done in community pediatric settings.

Researchers Find Link Between Inflammation, Tissue Regeneration and Wound Repair Response

February 25, 2015

Writing in the February 25 online issue of Nature, an international team of scientists, headed by researchers at the University of California, San Diego School of Medicine, report finding new links between inflammation and regeneration: signaling pathways that are activated by a receptor protein called gp130.

Culture Clash: How Stem Cells Are Grown Affects Their Genetic Stability

February 25, 2015

Writing in the February 25 online issue of the journal PLOS ONE, researchers at University of California, San Diego School of Medicine, with collaborators from The Scripps Research Institute (TSRI), have definitively shown for the first time that the culture conditions in which stem cells are grown and mass-produced can affect their genetic stability.

Culture Clash: How Stem Cells Are Grown Affects Their Genetic Stability

February 25, 2015

Writing in the February 25 online issue of the journal PLOS ONE, researchers at University of California, San Diego School of Medicine, with collaborators from The Scripps Research Institute (TSRI), have definitively shown for the first time that the culture conditions in which stem cells are grown and mass-produced can affect their genetic stability.

Doctorate Program Will Study Substance Abuse and Its Consequences

February 18, 2015

A new Joint Doctoral Program in Interdisciplinary Research on Substance Use has been launched by the Division of Global Public Health in the University of California, San Diego School of Medicine and San Diego State University’s School of Social Work. The program will emphasize research devoted to studying the use and misuse of alcohol and drugs – and related social and health consequences.

Autism Genes Activate During Fetal Brain Development

February 18, 2015

Scientists at the University of California, San Diego School of Medicine have found that mutations that cause autism in children are connected to a pathway that regulates brain development.

Tau-Associated MAPT Gene Increases Risk for Alzheimer’s Disease

February 17, 2015

An international team of scientists, led by researchers at the University of California, San Diego School of Medicine, has identified the microtubule-associated protein tau (MAPT) gene as increasing the risk for developing Alzheimer’s disease (AD). The MAPT gene encodes the tau protein, which is involved with a number of neurodegenerative disorders, including Parkinson’s disease (PD) and AD. These findings provide novel insight into Alzheimer’s neurodegeneration, possibly opening the door for improved clinical diagnosis and treatment.

Newly Named Shiley Eye Institute Projects Bigger, Bolder Vision

February 11, 2015

Reflecting its emergence as a regional hub for unparalleled clinical care, research, education and community service, the UC San Diego Shiley Eye Center has been renamed the UC San Diego Donald P. and Darlene V. Shiley Eye Institute, encompassing the Shiley Eye Center, the Anne F. and Abraham Ratner Children’s Eye Center, the Hamilton Glaucoma Center and the Joan and Irwin Jacobs Retina Center.

Building Mini-Brains to Study Disorders Caused by HIV and Meth Use

February 10, 2015

A University of California, San Diego School of Medicine project involving the creation of miniature models of the human brain – developed with stem cells – to study neurological disorders caused by HIV and methamphetamine use has been named one of five recipients of the 2015 Avant-Garde Award for HIV/AIDS Research from the National Institute on Drug Abuse (NIDA).
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