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Scientists Discover How Key Immune Cells Die During HIV Infection and Identify Potential Drug to Block AIDS

Research led by scientists at the UCSF-affiliated Gladstone Institutes has identified the precise chain of molecular events in the human body that drives the death of most of the immune system’s CD4 T cells as an HIV infection leads to AIDS. Further, they have identified an existing anti-inflammatory drug that in laboratory tests blocks the death of these cells.

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Structure of Key Pain-Related Protein Unveiled

In a technical tour de force, UCSF scientists have determined, at near-atomic resolution, the structure of a protein that plays a central role in the perception of pain and heat.

a molecular visualization of the TRPV1 protein

It’s All About Networking

Precision Medicine Pillar No. 1: Knowledge Network. With an increased ability to harvest information automatically and more powerfully, scientists can find the connections among discoveries that would otherwise go unrecognized.

Illustration of intertwining circles with silhouettes of a diverse groups of people along the circles.

Scientists Halt Deadly Organ Tissue Scarring in its Tracks

UCSF scientists were able to arrest, and even reverse, tissue scarring of the liver, kidneys and lungs in mice. The scarring, also known as fibrosis, is a major factor in nearly half of all deaths in developed countries.

Anti-Aging Research Advances Featured in QB3 Symposium

Eleven leading scientists from the California Institute for Quantitative Biosciences (QB3) presented their latest aging research findings and anti-aging strategies at a daylong symposium called “The Science of Staying Younger Longer.”

Cell Growth Discovery Has Implications for Targeting Cancer

The way cells divide to form new cells – to support growth, to repair damaged tissues, or simply to maintain our healthy adult functioning – is controlled in previously unsuspected ways, UCSF researchers have discovered.