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News Archive - Liezel Labios

AI Helps Unravel a Cause of Alzheimer’s Disease and Identify a Therapeutic Candidate

A new study found that a gene recently recognized as a biomarker for Alzheimer’s disease is actually a cause of it, due to its previously unknown secondary function that triggers a pathway that disrupts how cells in the brain turn genes on and off.

Childhood Exposure to Bacterial Toxin May Be Triggering Colorectal Cancer Epidemic Among the Young

Researchers have identified a potential culprit behind the alarming rise in early-onset colorectal cancer: a bacterial toxin called colibactin. Exposure to colibactin in early childhood imprints distinct patterns of DNA mutations that were significantly more common in early-onset cases.

UC San Diego Bioengineer Inducted Into 2025 Class of the AIMBE College of Fellows

Bioengineering professor Daniela Valdez-Jasso was inducted into the College of Fellows of the American Institute for Medical and Biological Engineering (AIMBE). She was recognized for her research exploring the roles of biomechanical forces in the progression of pulmonary arterial hypertension.

How a Y Chromosome Gene May Shape the Course of Heart Valve Disease

UC San Diego bioengineers have shed new light on how a type of heart valve disease—aortic valve stenosis—progresses differently in males and females. The research paves the way for treatments that can be tailored to a patient's biological sex.

A New Way to Predict Cancer’s Spread? Scientists Look at ‘Stickiness’ of Tumor Cells

By assessing how “sticky” tumor cells are, UC San Diego researchers have found a potential way to predict whether a patient’s early-stage breast cancer is likely to spread. The discovery could help doctors identify high-risk patients and tailor their treatments accordingly.

Scientists Unravel the Spiraling Secrets of Magnetic Materials for Next-generation Electronics

UC San Diego engineers have developed a new computational approach to accurately model and predict the properties of a class of magnetic molecules called chiral helimagnets. Their work could accelerate the discovery of new materials for spintronics technologies.

Quantum Properties in Atom-thick Semiconductors Offer New Way to Detect Electrical Signals in Cells

For decades, scientists have relied on electrodes and dyes to track the electrical activity of living cells. Now, UC San Diego engineers have discovered that quantum materials just a single atom thick can do the job with high speed and resolution—using only light.

UC San Diego Researchers Awarded $5M Grant to Advance Next-Generation Brain Implants

A UC San Diego-led team has been awarded a $5 million grant from the National Institutes of Health (NIH) to develop next-generation brain implants that can record activity deep inside the brain with improved resolution and speed across different regions while sitting on the brain's surface.

Butterfly Wings Inspire New Imaging Technique for Cancer Diagnosis

Using the microscopic structures found on the wings of the Morpho butterfly, researchers have developed a simple and inexpensive way to analyze cancer biopsy samples that could make cancer diagnosis faster, more accurate and more accessible worldwide.

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