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Tooth Enamel: Nature’s Crowning Achievement

Stefan Habelitz, an engineer and materials scientist, is blazing a new research trail by investigating tooth enamel in the UCSF School of Dentistry's Marshall Lab, where researchers fruitfully focus on every facet of teeth, knowing they’re nothing to take for granted…

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UCSF Gene Therapy Method Allays Parkinson's Symptoms

A novel technique created at UCSF to deliver a growth factor directly to brain cells has shown promising results in treating Parkinson's symptoms and could enter human clinical trials as early as next year.

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Julius Named to Receive the Shaw Prize

For his groundbreaking work on the sensation of touch, David Julius, PhD, professor and chair of the UCSF Department of Physiology, has been named to receive the 2010 Shaw Prize in Life Sciences and Medicine.

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Gene family found to play key role in early stages of development

Scientists have identified a gene family that plays a key role in one of the earliest stages of development in which an embryo distinguishes its left side from the right and determines how organs should be positioned within the body. The finding in mice likely will lead to a better understanding of how certain birth defects occur in humans.

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Telomeres and the Remarkable Telomerase Enzyme

Telomeres — which are the DNA repeats that form the tips of chromosomes and are produced by the telomerase enzyme — play a crucial, and curious, role in the life of the cell.

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Sleep apnea linked to cognitive impairment in older women

Older women with sleep-disordered breathing (SDB) –– the restriction or interruption of breathing during sleep –– are more likely to show cognitive impairment than women without SDB, according to a study led by researchers at the San Francisco VA Medical Center and UC San Francisco.

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Poor sleep associated with cognitive decline in elderly women

Women who experienced cognitive decline over a 13 to 15 year period after age 65 were more likely to sleep poorly than women whose cognition did not decline, according to a study led by researchers at the San Francisco VA Medical Center (SFVAMC).

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