Newly discovered microRNA regulates mobility of tumor cells
Credit: (Image: University of Basel, Department of Biomedicine) Cancer cells can reactivate a cellular process that is an essential part of embryonic development. This allows...
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An experimental model might shed new light on the development of brain cancer in children
Pediatric high-grade glioma is the primary cause of cancer death in children. Genesis of these tumors is believed to be driven by mutations in proteins...
Peers can reduce tobacco use among younger smokers
(SACRAMENTO, Calif.) -- Participating in a brief intervention delivered by their peers in community settings can help reduce smoking among youth and young adults, a...
Second University of Colorado vaccine approved by FDA for shingles
The Centers for Disease Control's Advisory Committee on Immunization Practices recommended new treatment practices Wednesday for shingles based on a vaccine initially developed at the...
$12.5M grant allows MUSC and SCSU to team up to tackle health disparities
Credit: Sarah Pack Marvella Ford missed out on a fundamental part of childhood: having grandparents to spoil and take care of her. They all died...
Blocking enzyme in normal cells may impede pancreatic cancer, Penn vet team shows
Credit: University of Pennsylvania Cancer of the pancreas is a deadly disease, with a median survival time of less than six months. Only one in...
New molecule shows promise in HIV vaccine design
Credit: National Cancer Institute Researchers at the University of Maryland and Duke University have designed a novel protein-sugar vaccine candidate that, in an animal model,...
Using networks to understand tissue-specific gene regulation
Researchers at Brigham and Women's Hospital have discerned that different tissue functions arise from a core biological machinery that is largely shared across tissues, rather...
Zika virus infects developing brain by first infecting cells meant to defend against it
Credit: UC San Diego Health Researchers at the University of California San Diego School of Medicine, with colleagues in Brazil, report that the Zika virus...
Lifestyle changes, healthier population
Obesity and high blood pressure frequently coexist in the same individual and are recognised as the main cardiovascular risk factor. The prevalence of hypertension, defined...
New study identifies mechanism bacteria use to attach to surfaces
Credit: Jingbo Kan Most of our knowledge of bacteria comes from the study of bacteria swimming around in liquid but there is a growing consensus...
Cell Biology: Cellular power outage
Protein aggregation is a hallmark of many neurodegenerative diseases. Even in normal cells, such deposits can accumulate in mitochondria, blocking energy production, but a newly...
Malaria parasite in the Americas is more genetically diverse than previously thought
The populations found in the Americas of Plasmodium vivax, one of the main human malaria parasites, are as genetically diverse as those found in Southeast...
Emotional states discovered in fish
Credit: Ines Bravo, IGC. The occurrence of emotions in animals has been under debate. Now, a research team from the Centro de Ciências do Mar...
Scientists unveil the water buffalo genome
Credit: Caterina Cambuli An international team of researchers led by the University of Adelaide has published the full genome of the water buffalo - opening...
