The chemical process known as acetylation plays a central role in cytokine receptor signal transduction – a fundamental biochemical cascade inside cells that controls the activity of antiviral and tumor-suppressing genes.
A Leicester cancer research project, which receives funding from Hope Against Cancer (formerly The Hope Foundation,) is investigating whether an extract from bilberries can prevent or delay the onset of certain cancers.
Researchers at the Agency for Science, Technology and Research’s (A*STAR) Institute of Molecular and Cell Biology (IMCB) have discovered new molecular mechanisms that provide a more detailed understanding of how the normally benign Dr. Jekyll-like fungus known as Candida albicans transforms into a serious and often life-threatening Mr. Hyde-like form.
American children are drinking too little milk and what they are consuming is too high in fat, according to a Penn State study. “There is a strong correlation between dairy consumption and calcium,” says Sibylle Kranz, assistant professor of nutritional sciences. “While there is calcium in fortified orange juice, for example, it is not as bioavailable as that found in milk.” She notes that people need to take calcium with vitamin D and some protein for optimal use in the body.
A test to detect the very early stages of cancer could one day result from new research by Cardiff University scientists. A team at the University’s School of Medicine has just published a study on telomeres – small structures at the end of human chromosomes which can play a crucial part in the onset of cancer.
Estimates indicate that 1 out of 150 children will be diagnosed with an autism spectrum disorder, but most will not be diagnosed until they are almost ready to start kindergarten.
Immune system cells recruited by cancers to help them grow and spread could be ‘re-educated’ to attack the tumours instead of aiding them, Cancer Research UK scientists announced at the National Cancer Research Institute (NCRI) Conference in Birmingham.
UT Southwestern Medical Center has been selected to take part in an $11.5 million multicenter clinical trial that is examining the effectiveness of induced hypothermia as a therapy for brain swelling in children who have suffered severe traumatic brain injuries.
Preliminary research suggests that use of the ACE inhibitor perindopril, along with a beta-blocker, may help reduce cardiac measures such as aortic stiffness and dilation that are associated with the cardiac complications of Marfan syndrome, according to an article in the Oct. 3 issue of JAMA.
Men with certain scores and patterns based on prostate cancer biopsy were found to be at higher risk of PSA-failure, suggesting that this measurement could help predict the risk of prostate cancer recurrence, according to preliminary research published in the Oct. 3 issue of JAMA.