Latest News from: University of California, Los Angeles (UCLA), Health Sciences

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Released: 18-Aug-2020 6:05 PM EDT
Older adults with existing depression show resilience during the pandemic
University of California, Los Angeles (UCLA), Health Sciences

Study finds that older adults with depression are showing resilience during the COVID-19 pandemic.

Released: 12-Aug-2020 12:10 PM EDT
Grant boosts psychosocial care resources during COVID-19 pandemic
University of California, Los Angeles (UCLA), Health Sciences

The Simms/Mann-UCLA Center for Integrative Oncology has received a $50,000 grant from Los Angeles-based PHASE ONE Foundation to support psychosocial care for people with cancer, their families and frontline healthcare workers during the COVID-19 pandemic.

4-Aug-2020 7:10 PM EDT
Test accurately IDs people whose gonorrhea can be cured with simple oral antibiotic
University of California, Los Angeles (UCLA), Health Sciences

A test designed by UCLA researchers can pinpoint which people with gonorrhea will respond successfully to the inexpensive oral antibiotic ciprofloxacin, which had previously been sidelined over concerns the bacterium that causes the infection was becoming resistant to it.

Released: 6-Aug-2020 12:45 PM EDT
Chemotherapy is used to treat less than 25% of people with localized sarcoma
University of California, Los Angeles (UCLA), Health Sciences

UCLA researchers have found that chemotherapy is not commonly used when treating adults with localized sarcoma, a rare type of cancer of the soft tissues or bone. In a nationwide analysis of nearly 20,000 patients whose cancer had not yet spread to other organs, the scientists learned that only 22% were treated with some form of chemotherapy.

Released: 4-Aug-2020 4:35 PM EDT
UCLA launches major mental health study to discover insights about depression
University of California, Los Angeles (UCLA), Health Sciences

UCLA has launched a major new study, sponsored by and in collaboration with Apple, designed to help revolutionize detection and treatment of depression.

Released: 4-Aug-2020 11:55 AM EDT
ACTG Announces Launch of Novel Clinical Trial Testing Multiple Therapeutics to Treat COVID-19
University of California, Los Angeles (UCLA), Health Sciences

The AIDS Clinical Trials Group (ACTG) has initiated the ACTIV-2 Outpatient Monoclonal Antibodies and Other Therapies Trial. ACTIV-2 includes both phase 2 and phase 3 evaluations of multiple promising investigational agents for treating early COVID-19 in a single trial.

Released: 4-Aug-2020 11:40 AM EDT
UCLA researchers receive $2.97 million grant to develop test for early detection of liver cancer
University of California, Los Angeles (UCLA), Health Sciences

UCAL researchers are developing a nanotechnology-enabled cancer diagnostic solution that will help detect early stage liver cancer for people who are at risk of developing the disease.

Released: 28-Jul-2020 3:50 PM EDT
Psychology of Masking: Why Some People Don’t Cover Up
University of California, Los Angeles (UCLA), Health Sciences

Although discomfort, confusion and even political affiliation are often cited as reasons that make people less likely to wear a mask in public, the psychological traits that shape a person’s behavioral choices may also factor into the decision.

Released: 27-Jul-2020 5:05 PM EDT
Brain changes in Alzheimer’s disease may lead to new drug targets
University of California, Los Angeles (UCLA), Health Sciences

A team of UCLA neurologists have uncovered new potential drug targets in the brains of patients with Alzheimer’s disease, after testing more than a thousand patient samples

Released: 27-Jul-2020 3:55 PM EDT
How airway cells work together in regeneration and aging
University of California, Los Angeles (UCLA), Health Sciences

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA have identified the process by which stem cells in the airways of the lungs switch between two distinct phases — creating more of themselves and producing mature airway cells — to regenerate lung tissue after an injury.

Released: 22-Jul-2020 12:10 PM EDT
Fine-tuning adoptive cell therapy for advanced cancers
University of California, Los Angeles (UCLA), Health Sciences

In a new study looking at adoptive cell transfer products bearing a transgenic T-cell receptor (TCR), researchers at the UCLA Jonsson Comprehensive Cancer Center have identified a discordant phenomenon in which a subset of patients displayed profoundly decreased expression of the transgenic TCR over time, despite the transgenic TCR being present at the DNA level.

Released: 21-Jul-2020 4:50 PM EDT
Coronavirus antibodies fall dramatically in first 3 months after mild cases of COVID-19
University of California, Los Angeles (UCLA), Health Sciences

A study by UCLA researchers shows that in people with mild cases of COVID-19, antibodies against SARS-CoV-2 — the virus that causes the disease — drop sharply over the first three months after infection, decreasing by roughly half every 36 days on average. If sustained at that rate, the antibodies would disappear within about a year.

17-Jul-2020 6:10 PM EDT
Researchers ID new target in drive to improve immunotherapy for cancer
University of California, Los Angeles (UCLA), Health Sciences

Researchers at the UCLA Jonsson Comprehensive Cancer Center and UCLA School of Dentistry have identified a potential new combination therapy to treat advanced head and neck squamous cell carcinoma, the most common type of head and neck cancer.

Released: 17-Jul-2020 8:45 PM EDT
Doctors motivated by both health, malpractice concerns when ordering additional tests
University of California, Los Angeles (UCLA), Health Sciences

A UCLA-led study has found that dermatopathologists, who specialize in diagnosing skin diseases at the microscopic level, are motivated both by patient safety concerns and by malpractice fears — often simultaneously — when ordering multiple tests and obtaining second opinions, with a higher proportion of these doctors reporting patient safety as a concern. When ordering additional microscopic tests for patients, 90% of the dermatopathologists surveyed cited patient safety as a concern and 71% of them reported malpractice fears. Similarly, when obtaining second reviews from a consulting pathologist or recommending additional surgical sampling, 91% cited safety concerns and 78% malpractice concerns.

Released: 9-Jul-2020 6:25 PM EDT
Team Sports Risks Go Well Beyond Injury During the Pandemic
University of California, Los Angeles (UCLA), Health Sciences

Annabelle de St. Maurice, MD, MPH, co-chief infection prevention officer for UCLA Health, speaks on The Centers for Disease Control and Prevention's guide for youth sports to resume.

Released: 7-Jul-2020 2:05 PM EDT
Welcome, Robin the AI robot
University of California, Los Angeles (UCLA), Health Sciences

In response to the COVID-19 pandemic, UCLA Mattel Children’s Hospital launched an innovative project to support the emotional needs of children through a new AI powered robot. Robin’s technology enables the robot to build what is called associative memory — it recognizes a child’s emotions by interpreting his or her facial expressions and builds responsive dialogue by replicating patterns formed from previous experiences.

   
Released: 3-Jul-2020 11:35 AM EDT
How the body regulates scar tissue growth after heart attacks
University of California, Los Angeles (UCLA), Health Sciences

New UCLA research conducted in mice could explain why some people suffer more extensive scarring than others after a heart attack. The study, published in the journal Cell, reveals that a protein known as type 5 collagen plays a critical role in regulating the size of scar tissue in the heart.



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