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Department of Biochemistry and Molecular Medicine

Department of Biochemistry and Molecular Medicine

News releases

July 2014arrow

Neither gender nor parenthood force doctors to leave surgery training

July 24, 2014

While having children or being female is often thought to be linked with the decision to leave a general surgery residency, this is not true, according to a 10-year evaluation of UC Davis residents.

Experiences at every stage of life contribute to cognitive abilities in old age

July 24, 2014

Early life experiences, such as childhood socioeconomic status and literacy, may have greater influence on the risk of cognitive impairment late in life than such demographic characteristics as race and ethnicity, a large study by researchers with the UC Davis Alzheimer’s Disease Center and the University of Victoria, Canada, has found.

UC Davis study researches potential link to care for mothers battling depression: their child's pediatrician

July 21, 2014

Pediatricians will screen mothers for depression in a new research study conducted at UC Davis Children's Hospital. The grant is funded by the National Institute of Mental Health.

MIND Institute researchers seek infants for study on early signs of autism and ADHD

July 18, 2014

UC Davis MIND Institute researchers are seeking participants for a new study that will examine the early development of infants who have an older sibling with autism spectrum disorder, attention-deficit/hyperactivity disorder (ADHD), or who are developing typically. In an effort to detect the earliest signs of developmental problems, the researchers will test a new online screening measure that uses videos to help parents track their infants’ development.

UC Davis researcher receives NSFC grant to find new gastric cancer genes

July 18, 2014

No Stomach for Cancer Foundation (NSFC) has awarded cancer geneticist Luis Carvajal-Carmona a $50,000 grant to study the genetic characteristics of gastric cancer.

'Support cells' in brain play important role in Down syndrome

July 18, 2014

Researchers from UC Davis School of Medicine and Shriners Hospitals for Children – Northern California have identified a group of cells in the brain that they say plays an important role in the abnormal neuron development in Down syndrome.

Medicare reimbursement for surgical procedures poorly reflects reality

July 17, 2014

The current system used to determine Medicare payments for surgeries — called relative value units, or RVUs — poorly correlates with the actual work involved in procedures, new research from UC Davis has found. The authors of the study, which will be published in the August issue of the Journal of Surgical Research, call for a more objective system for determining the value of work done by surgeons.

Neural stem cell discovery may aid in treatment research for deafness

July 15, 2014

Researchers at UC Davis School of Medicine have for the first time shown that a polysialylated glycoprotein that regulates neurodevelopment exists on the surface of cells in the adult inner ear.

UC Davis professor receives award to develop preventive treatment for autism

July 14, 2014

The Hartwell Foundation has presented an Individual Biomedical Research Award to Professor Judy A. Van de Water of the University of California, Davis, recognizing research that could affect nearly one in every four cases of autism among children in the U.S.

New combination drug controls tumor growth and metastasis in mice

July 14, 2014

Researchers at UC Davis, University of Massachusetts and Harvard Medical School have created a combination drug that controls both tumor growth and metastasis. By combining a COX-2 inhibitor, similar to Celebrex, and an epoxide hydrolase (sEH) inhibitor, the drug controls angiogenesis (blood vessel formation), limiting a tumor’s ability to grow and spread. The study appears today in the journal Proceedings of the National Academy of Sciences.

Pancreatic surgery complications impact hospital costs more than length of stay

July 10, 2014

When it comes to a specific type of pancreatic surgery, post-operative complications have a far greater impact on total cost than does how long the patient stays in the hospital, according to a published paper by UC Davis researchers.

Minor head injury not reason enough for CT scan in children

July 7, 2014

A nationwide study of more than 40,000 children evaluated in hospital emergency departments for head trauma found that if children had only loss of consciousness, and no other signs or symptoms related to the head trauma, they are very unlikely to have sustained serious brain injuries. Children who have only isolated loss of consciousness after head trauma do not routinely require computed tomography (CT) scans of the head, reported researchers from UC Davis Health System and Boston Children’s Hospital. 

Sickle cell drug passes early phase trial

July 2, 2014

A potentially groundbreaking investigational drug designed to treat the painful vaso-occlusive crises that are the hallmark of sickle cell disease has been found to be safe following a clinical trial at UC Davis.

June 2014arrow

Surgical biopsy proves safe for selected late-stage lung cancer patients

June 26, 2014

Researchers at UC Davis have determined that surgical biopsies can be safely performed on select patients with late-stage non-small cell lung cancer, which should enhance their access to drugs that target specific genetic mutations such as epidermal growth factor receptor (EGFR).

Cancer Center's specialty pharmacy program helps patients adhere to oral chemotherapy

June 24, 2014

A UC Davis program designed to better manage cancer patients taking oral chemotherapy drugs has demonstrated that one-on-one counseling, education and monitoring can improve adherence to potentially life-saving cancer treatments.

UC Davis MIND Institute study finds association between maternal exposure to agricultural pesticides, autism in offspring

June 22, 2014

Pregnant women who lived in close proximity to fields and farms where chemical pesticides were applied experienced a two-thirds increased risk of having a child with autism spectrum disorder or other developmental delay, a study by researchers with the UC Davis MIND Institute has found. The associations were stronger when the exposures occurred during the second and third trimesters of the women’s pregnancies. [en español]

Groundbreaking lung cancer trial launched

June 16, 2014

UC Davis Comprehensive Cancer Center patients will soon be part of an unprecedented clinical trial designed to improve access to promising therapies and speed development of effective treatments for an advanced form of lung cancer, the leading cancer killer of both men and women.

Fungal protein found to cross blood-brain barrier

June 11, 2014

In a remarkable series of experiments on a fungus that causes cryptococcal meningitis, a deadly infection of the membranes that cover the spinal cord and brain, investigators at UC Davis have isolated a protein that appears to be responsible for the fungus’ ability to cross from the bloodstream into the brain.

Violent crimes could be prevented if felony charges were reduced less often, study finds

June 10, 2014

A UC Davis study comparing violent misdemeanor convictions with their original criminal charges has found that subsequent violent crimes could be prevented if criminal charges were reduced less often during plea bargaining.

May 2014arrow

UC Davis study supports the use of bone-stabilizing devices for sternal repairs

May 30, 2014

Devices made of metal plates and screws that can precisely align and stabilize fractured bones as they heal can safely and effectively repair the sternum, according to a review of UC Davis surgeries published in the May issue of the Annals of Plastic Surgery.

UC Davis professor selected to work with international team on cancer

May 29, 2014

Paramita Ghosh, a UC Davis associate professor and expert in signal transduction pathways in prostate cancer, has been selected as one of 350 scientists to work on a project that aims to reduce public exposure to environmental agents that can lead to cancer and that hopes to inspire research into multi-faceted approaches to cancer prevention, treatment and prolonged survival.

Different approaches needed to control cardiovascular disease risks for those with HIV

May 14, 2014

Even if treated, hypertension and high cholesterol are common for people with human immunodeficiency virus (HIV), according to a new study from researchers at Mount Sinai St. Luke’s and Mount Sinai Roosevelt hospitals in New York and the University of California, Davis.

Tailored intervention has low impact on colorectal cancer screening

May 12, 2014

Colorectal cancer screening saves lives, but too few people get tested. In an effort to increase these numbers,researchers from UC Davis and elsewhere investigated whether an individualized interactive multimedia computer program (IMCP) would spur patients to get screened.

Study confirms mitochondrial deficits in children with autism

May 8, 2014

Children with autism experience deficits in a type of immune cell that protects the body from infection. Called granulocytes, the cells exhibit one-third the capacity to fight infection and protect the body from invasion compared to the same cells in children who are developing normally.