A study by UC-Davis researchers found that antibodies in mothers of children with autism bind to fetal brain cells, potentially disrupting healthy development. The findings suggest a possible link between the maternal immune system and autism risk, paving the way for future research on prenatal identification and prevention.
A UC Davis study found that physician styles, practice volumes, and HMO affiliations significantly influence the length of patient visits. Patient satisfaction is a crucial aspect of care, and doctors working in busy practices or within HMOs often risk shortening visit lengths.
Researchers at UC Davis Health System have identified a novel pathway that contributes to increased inflammation of blood vessels in type 1 diabetes patients. This finding may lead to the development of new treatments to reduce cardiovascular disease risk by controlling inflammation.
Researchers have made a breakthrough in deriving functional heart cells from human embryonic stem cells, exhibiting excitation-contraction coupling and handling calcium ions. The finding offers hope for future use of stem cell treatment in patients with end-stage disease, potentially avoiding the need for heart transplants.
Researchers at UC Davis identified a cellular pathway involving microRNA miR-125b that contributes to the progression of prostate cancer. The discovery provides a potential target for reducing cancer deaths among American men.
A new study finds that a quarter of teenage girls in abusive relationships say their partners are actively trying to get them pregnant. Healthcare providers should ask about the possibility of abuse and reproductive control in relationships, according to researchers.
A groundbreaking study published in Injury Prevention found that California's tight gun show regulations significantly reduced undocumented gun sales and 'straw' purchases outside of the state. The research, led by UC Davis director Garen Wintemute, observed increased regulation without affecting attendance or business at gun shows.
A recent study by UC Davis researchers found elevated arsenic levels in eight out of nine commercially available herbal kelp supplements, exceeding acceptable tolerance levels. The study highlights the need for standardization and labeling of dietary supplements to prevent potential health dangers.
Researchers have used hot nanoprobes to slow tumor growth in laboratory mice without damaging surrounding healthy tissue. The next step is clinical testing in patients with aggressive human breast cancers.
Researchers at UC Davis have made a groundbreaking discovery about the body's temperature sensing capabilities. By reassembling subunits from different ion channels, they found that there are more than six channel types responsible for sensing temperature, which could help solve the mystery of thermosensitivity in animals.
A standardized way to evaluate the risk posed by someone who collects kiddie porn on the Internet is still in development. Forensic psychiatrists face challenges in assessing the possession of internet child pornography without offending or predicting future abuse.
The FBI's profiling method for serial killers is criticized for its limitations, particularly in cases involving women and non-Caucasian offenders. Experts argue that crime scenes often exhibit both organized and disorganized components, making it challenging to develop accurate profiles.
A reduced-calorie orange juice beverage fortified with plant sterols lowered 'bad' cholesterol and inflammation in healthy volunteers. The study found a significant decrease in C-reactive protein levels, suggesting a potential benefit for heart disease prevention.
A new study from UC Davis found that older men face barriers to seeking and receiving depression care due to societal stereotypes and stigma. Traditional views of masculinity lead some men to reject diagnoses and conceal symptoms, resulting in lower rates of treatment and referral.
A recent study published in PLOS Genetics has identified two distinct genetic profiles among modern Europeans, which can be used to control for ancestry in genetic studies. The findings have significant implications for understanding the distribution of genetic variation in European populations and their impact on disease research.
Study suggests that statins may be beneficial for preventing complications of metabolic syndrome, a condition characterized by low-grade inflammation and insulin resistance. The researchers found marked reductions in inflammatory biomarkers and improvements in vascular health in patients treated with statins.
A UC Davis study of a Sacramento-area program found that healthier snack options increased daily servings of fruit by 83 percent and reduced saturated fat consumption by 42 percent. However, the new menu also led to a reduction in calcium and vitamin A intake due to the removal of dairy products.
Researchers successfully delivered a gene encoding a bioengineered cell-surface protein to heart muscle cells of pigs, mimicking the combined action of several proteins involved in maintaining a normal heartbeat. The study shows promise for replacing electronic pacemakers with a more permanent and reliable biological alternative.
A novel proteomics study has shown that proteins regulating brain-cell activity behave like volume controls, allowing for incremental levels of activity. This 'homeostatic plasticity' enables neurons to adapt to changing environments.
Researchers found HIV survives treatment by hiding in gut mucosa, suppressing immune function. Early antiretroviral treatment and anti-inflammatory medications may improve treatment outcomes. Restoration of gut immune function is crucial to ridding the body of the virus.
Researchers from the UC Davis M.I.N.D. Institute have found significantly fewer neurons in the amygdala of males with autism, a key brain region responsible for emotional responses and social learning. The study provides new insights into the neuroanatomical basis of autism, which may help advance research into this lifelong neurodevel...
Researchers at UC Davis have identified a peptide that targets malignant lymphocytes, distinguishing it from healthy ones. The peptide, LLP2A, has the potential to be used as an imaging agent for patients with lymphoid cancers, offering a more targeted approach than existing monoclonal antibodies.
Researchers found that a new 'disease control rate' measure was associated with survival, suggesting it could enhance efficacy assessment and improve clinical trials for advanced NSCLC. The study pooled data from 984 patients with advanced NSCLC who participated in three randomized trials of platinum-based chemotherapy regimens.
Researchers at UC Davis Cancer Center report a significant extension of survival in advanced lung cancer patients treated with bortezomib plus standard care. The median overall survival was 11 months, with one-year survival at 46%, offering promising results for this patient population.
UC Davis researchers found that apple extract protects cells from damage and death by interfering with cellular communication. The study reveals a molecular mechanism for the antioxidant effects of flavonoids in apples, distinct from other fruits like grapes.
A new study by UC Davis Cancer Center researchers reveals that smoking is a significant contributor to cancer death rates among Asian Americans and Pacific Islanders. The study found that non-lung cancer death rates correlate closely with smoke exposures, suggesting that eliminating smoking could lead to very low cancer mortality rates.
Researchers at UC Davis and Lawrence Livermore National Laboratory have developed a new test that can diagnose vitamin B12 absorption problems with a single drop of blood. This simple test could help identify patients at risk for dementia and anemia, allowing for early treatment and prevention of permanent damage. The breakthrough uses...
A recent study by UC Davis researchers found that grape seed extract can significantly reduce blood pressure in individuals with metabolic syndrome. The one-month study involved 24 patients, who experienced an average drop of 12 millimeters in systolic and 8 millimeters in diastolic blood pressure.
The new web resource provides instant access to cancer information materials in 11 Asian languages, including Chinese, Korean, and Vietnamese. The site features over 12 organizations' contributions, with all materials reviewed for medical accuracy and cultural relevance.
A UC Davis study with mice found that even low levels of thimerosal can alter dendritic cell function and lead to abnormal immune responses. The study's findings suggest a link between thimerosal exposure and immune system dysfunction, potentially shedding light on the immunotoxic effects of this common preservative.
The Autism Phenome Project is a large-scale, longitudinal study enrolling 1,800 children with autism, developmental delay, and typically developing children. The project aims to identify specific types of autism and develop a database of biomedical information to refine understanding and develop targeted treatments.
A recent study found that babies breastfed for six months have a significant reduction in respiratory illnesses, including pneumonia and ear infections. The study's lead author says the findings support the recommendation of exclusive breastfeeding for six months, which also provides protection against gastrointestinal infections.
A study found that informational campaigns alone may not be enough to increase participation in cancer clinical trials among black and Asian American patients. Lack of awareness about trial costs being covered by insurance is a significant barrier to participation, especially among those with lower incomes and education levels.
A UC Davis study found that one percent of California retailers sell 40% of guns used in crimes. The research highlights the importance of targeting problem retailers to prevent gun violence. The study's findings also suggest that law enforcement can better allocate resources by focusing on these retailers.
Researchers at UC Davis found breast CT images to be equivalent and potentially better than standard mammography for detecting breast cancer. The technology requires no breast compression and uses similar radiation doses as mammography.
UC Davis researchers found that therapy-induced leukemia develops from the rearrangement of the MLL gene and factors that activate programmed cell death. The process may be preventable by completing apoptosis in cancer cells, offering a potential treatment avenue.
UC Davis researchers have discovered a genetic switch, Ku86, involved in cells' response to radiation therapy. The switch, when turned off, enhances the effectiveness of radiation therapy with less toxicity than current radiosensitizing drugs.
A new drug developed at UC Davis in collaboration with Finnish researchers shows promise in preventing breast cancer and treating post-menopausal vaginal atrophy. The study found that the drug inhibited breast cancer development by 95% in mice, suggesting a potential benefit for millions of women.
Two studies using standardized measures found that hospitals improved on 15 of 18 clinical performance measures, but didn't show significant reductions in early deaths from heart attacks and injuries during delivery. The findings suggest that higher levels of adherence with evidence-based guidelines are achievable, but may be somewhat ...
Researchers found a clear link between mesothelioma and residential proximity to ultramafic rock, the source of naturally occurring asbestos. The odds of developing mesothelioma fell by 6.3 percent for every 10 kilometers from an asbestos source.
Researchers at UC Davis have discovered a receptor pathway for C-reactive protein, a known risk marker for heart disease. Blocking this pathway with specific antibodies reverses the detrimental effects of CRP on endothelial cells.
A new study finds that tobacco smoke exposure is responsible for most premature cancer deaths among African-American males, with Southern and Midwestern states showing greater burdens due to weaker tobacco control policies. The study suggests that strengthening tobacco control measures can help reduce these deaths.
A study by the University of California - Davis Health has demonstrated a significantly improved survival rate for locally advanced lung cancer patients using a chemotherapy regimen that includes docetaxel. The study showed a five-year survival rate of 29 percent, surpassing previous results.
The breast CT scanner developed at UC Davis has reached clinical testing and shows promise in detecting breast tumors earlier than mammography. The technology requires no breast compression and takes images of virtual slices to provide a detailed view of breast tissues.
Researchers found that endothelial cells produce C-reactive protein, initiating plaque formation. High levels of C-reactive protein can lead to cardiovascular events, but reducing its concentration with targeted drugs may help.
Researchers analyzed over 100 water samples in the Sierra Nevada and found that more than half had no water quality issues. E. coli and other bacteria pose a greater risk of waterborne illnesses than Giardia in this region.
The Hmong community in California is disproportionately affected by certain types of cancer, such as nasopharyngeal and liver cancer, which are often diagnosed at late stages. This is largely due to limited access to education, awareness, and screening services, highlighting the need for increased efforts to address these disparities.
Research highlights the importance of traditional Asian diets and physical activity patterns in preventing chronic illnesses like cancer and diabetes. Experts call for targeted campaigns to promote healthy eating and exercise among low-income immigrant communities.
The latest tobacco use statistics for Asian Americans in California show significant differences among subgroups, with the most acculturated young women being more susceptible to smoking. Researchers found that high English fluency speakers were more likely to smoke than those with lower fluency rates.
A new analysis by California Department of Health Services reveals breast cancer is the nation's fastest-growing rate, even as Asian Americans experience a lower death rate from cancer. This disparity highlights the need to address Westernization and increase cancer screening among Asian American women.