Universities and colleges
Recent studies have shed light on the critical role of glutamic acid release by dopamine neurons in motivated behaviors. A report from the University of California, Emeryville, presents fresh data on this phenomenon, revealing that dopaminergic terminals in the nucleus accumbens, but not the dorsal striatum, corelease glutamate. This coincident
Universities and colleges
Researchers at the University of California in San Francisco have identified a new mechanism by which tumor cells become more invasive and metastatic. The study found that Sdc1, a cell surface heparan sulfate proteoglycan, plays a key role in regulating cell motility and invasion. By silencing Sdc1 expression, the researchers
Universities and colleges
Researchers at the University of California have made a groundbreaking discovery in the field of cancer treatment. They have found that 6-thioguanine, a thiopurine drug, can reactivate epigenetically silenced genes in acute lymphoblastic leukemia cells by facilitating proteasome-mediated degradation of DNMT1. This novel mechanism reveals a previously uncharacterized link between
Universities and colleges
Gary W. Matkin, Ph.D., dean of continuing education, distance learning, and summer session at the University of California, Irvine, is set to present at the 2011 OpenCourseWare Consortium Global Conference in Cambridge, Mass. Matkin and Larry Cooperman, director of UC Irvine's OpenCourseWare project, will discuss the importance
Universities and colleges
A groundbreaking study published online in Cancer Research may revolutionize the detection and treatment of cancer in humans. The research, led by UC San Diego researchers, found a possible correlation between the diet of red meat and increased cancer risk, utilizing a non-human sugar molecule (Neu5Gc) commonly found in people
Universities and colleges
Scientists in Irvine, United States, have conducted a study on the allosteric modulation of related ligand-gated ion channels, which has resulted in the induction of long-term potentiation in the hippocampus and enhancement of cognition. The researchers found that simultaneous allosteric modulation of a5 GABA(A) receptors and a7 neuronal nicotinic-acetylcholine
Universities and colleges
Pneumonia caused by community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) has been a concern in prisons for over a decade, but its lethal potential has only recently come to attention. Researchers at the University of California have reported two cases of MRSA community-acquired pneumonia (CAP) in correctional officers, one of whom tragically
Universities and colleges
Recent research from the United States has demonstrated that analyzing the structural properties of protein-protein interaction (PPI) networks can provide insights into biological function and disease, including cancer. By applying a series of clustering methods to proteins' topological signature similarities, researchers were able to identify novel cancer gene candidates,
Universities and colleges
A groundbreaking study, published in 2010, has shed new light on the complex world of small RNAs in plant genomes. The research, conducted by X. Chen and colleagues at the University of California, reveals a decade-long journey of discovery in the field of small RNA biology. The team's
Universities and colleges
Asian Americans have consistently shown low rates of cancer screening, despite varying levels of acculturation, a recent study published in Medical Care has found. Researchers at the University of California analyzed data from the 2003 California Health Interview Survey and found that access to care, rather than acculturation, was the
Universities and colleges
Scientists in the United States have successfully hyperpolarized [2-13C]-fructose, a hemiketal DNP substrate, for in vivo metabolic imaging. This breakthrough enables the exploration of upstream glycolytic processes, which have been linked to various metabolic disorders, including cancer, fatty liver disease, and diabetes. The hyperpolarized [2-13C]-fructose exhibits a sufficient
Universities and colleges
In the United States, over 14% of the population struggles with food insecurity, leading to reduced food intake and substitution of high-energy carbohydrates for healthier options. Researchers have found a significant association between food insecurity and poor diabetes management among low-income adults with diabetes. The study, conducted by H.K.
