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February 2017arrow

Research linking obesity to immune function and disease gets funding boost

February 23, 2017

Researchers at UC Davis have received $3.2 million in federal funds to further investigate how obesity and inflammation affect the body’s immune system in fighting cancer.

Placenta provides time capsule for autism studies

February 21, 2017

In two recent studies, researchers at UC Davis have shown that the placenta can provide critical information about early changes to the intra-uterine environment that may influence fetal development and ultimately, children’s brains.

Language barriers may interfere with access to kidney transplantation

February 10, 2017

Language barriers may hinder U.S. kidney transplant candidates’ access to kidney transplantation, according to a new study in the Clinical Journal of the American Society of Nephrology.  Led by a team from Cedars-Sinai, UCLA Health and UC Davis Health, the research suggests that patients who primarily speak a language other than English may face disparities that keep them from completing their kidney transplant evaluations and, ultimately, from receiving a transplant.

Poverty and high neighborhood murder rates increase depression in older adults

February 9, 2017

Older adults who live in poor and violent urban neighborhoods are at greater risk for depression, a study by researchers from UC Davis, the University of Minnesota and other institutions published Jan. 23 in the journal Health & Place has found.

UC Davis study finds mold, bacterial contaminants in medical marijuana samples

February 7, 2017

UC Davis physician researchers have found that medical marijuana contains multiple bacterial and fungal pathogens that may cause serious and even fatal infections. They warn that smoking, vaping or inhaling aerosolized marijuana could pose a grave risk to patients, especially those with leukemia, lymphoma, AIDS or conditions requiring immune-suppressing therapies.

January 2017arrow

How maternal immune response to allergies may affect neurodevelopment

January 31, 2017

Researchers at UC Davis have published a study that illustrates how maternal immune activation could affect neurodevelopment in offspring.

Prior DUIs predict future criminal activity among firearm owners

January 30, 2017

Among individuals who legally purchased handguns in California, prior convictions for driving under the influence (DUI) and other alcohol-related crimes were associated with a substantial increase in risk for subsequent violent or firearm-related crime, according to a study published Jan. 30 in Injury Prevention by the UC Davis Violence Prevention Research Program.

Faulty DNA error correction genes set stage for familial gastric cancer

January 19, 2017

A large team of researchers from UC Davis and several European and Latin American institutions have identified genetic variations that contribute to familial gastric cancer. These inherited mutations, which affect the PALB2, BRCA1 and RAD51C genes and have been implicated in other cancer types, impair a critical DNA repair mechanism called homologous recombination. These findings could improve preventive care, as well as provide targets for new therapies. The study was published last month in the journal Gastroenterology.

Many late-stage lung cancer patients do not get treatment

January 18, 2017

A national study by researchers at UC Davis Comprehensive Cancer Center has found that a significant number of lung cancer patients are not receiving treatment. Based on data between 1998 and 2012 from the National Cancer Database, 21 percent of patients (190,539) with non-small cell lung cancer (NSCLC) received no specific cancer treatment, such as chemotherapy, radiotherapy or surgery. Many of the untreated patients were women, elderly, minorities, low income and uninsured.

UC Davis Health welcomes Beijing medical equipment company

January 9, 2017

UC Davis Health has entered into an agreement with Top Grade Health Care to establish a translational research and development center to advance the treatment of patients with cancer.

December 2016arrow

UC Davis MIND Institute part of national study on video game-like therapy for ADHD

December 28, 2016

The UC Davis MIND Institute is participating in a nationwide ADHD study using a scientifically designed video game-like technology.

Shift in some teens' use and perceptions of marijuana after recreational marijuana is legalized

December 27, 2016

Marijuana use significantly increased and its perceived harm decreased among eighth- and 10th-graders in Washington state following enactment of recreational marijuana laws, according to a UC Davis and Columbia University Mailman School of Public Health to be published online in JAMA Pediatrics. There was no change in use or perceived harm among 12th graders or among similar grades in Colorado.

Genomic sequencing illuminates recent Shigella outbreaks in California

December 22, 2016

In a study that could have significant impact on how disease outbreaks are managed, researchers at UC Davis and the California Department of Public Health (CDPH) have sequenced and analyzed genomes from Shigella sonnei (S. sonnei) bacteria associated with major shigellosis outbreaks in California in 2014 and 2015.

Study identifies who could benefit most from exercise as a depression treatment

December 21, 2016

Factors such as advanced age and greater aerobic capacity increase the likelihood that exercise will work as a treatment for depression in elderly patients, a recent study published in the Journal of the American Geriatrics Society has shown.

UC program excels at reducing hospital blood clots

December 15, 2016

Results of a UC-wide venous thromboembolism (VTE) prevention program, led by Gregory Maynard, chief quality officer for UC Davis Medical Center, have shown a significant reduction in hospital-associated VTEs at all five participating UC hospitals, according to a recently released study authored by Maynard and published in the December 2016 issue of the Journal of Hospital Medicine.

Fragile X drug trial gets $11.5 million in NIH funding

December 15, 2016

The UC Davis MIND Institute and Rush University Medical Center have been awarded $11.5 million from the National Institutes of Health to test a new therapy designed to improve language learning for children fragile X syndrome. 

Hormonal contraception is safer than expected for women with diabetes

December 14, 2016

Strokes and heart attacks are rare for women with diabetes who use hormonal contraception, with the safest options being intrauterine devices (IUDs) and under-the-skin implants, new research published in Diabetes Care shows.

Genetics and environment combine to influence autism-associated genes

December 13, 2016

Researchers at UC Davis have shown that a well-known neurotoxin (PCB 95) and a chromosomal duplication (Dup15q) have a profound impact on DNA methylation, the epigenetic process that can influence gene activity. These cumulative genetic and environmental “hits” alter the epigenetic landscape during development, altering genes linked to autism spectrum disorder (ASD). The study was published in the journal Cell Reports.

Immunotherapy improves survival in late-stage lung cancer patients

December 12, 2016

A large trial by UC Davis professor David Gandara has found that the immunotherapy atezolizumab was superior to chemotherapy for patients with advanced non-small-cell lung cancer.

Healthy weight only protects women from hot flashes during the early stages of menopause

December 6, 2016

Greater weight increases the likelihood of hot flashes and night sweats during early stages of the menopause transition but reduces those symptoms throughout menopause and beyond, new UC Davis research published in the journal Menopause shows.