Top Health News
July 6, 2015

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July 6, 2015

July 6, 2015 — A study offers new insights into how virulent fungi adapt through genetic modifications to fight back against the effects of medication designed to block their spread, and how that battle leaves them ... read more

Protein Implicated in Osteosarcoma's Spread Acts as Air Traffic Controller

July 6, 2015 — The investigation of a simple protein has uncovered its uniquely complicated role in the spread of the childhood cancer, osteosarcoma. It turns out the protein, called ezrin, acts like an air traffic ... read more

July 6, 2015 — Researchers have now revealed brainwave changes in patients receiving nitrous oxide, or "laughing gas." Nitrous oxide, commonly known as "laughing gas," has been used in ... read more

July 6, 2015 — A disproportionate number of people hospitalized in Canada with traumatic brain injuries are 65 years or older, a new study has found. While that age group represents only 14 per cent of the Canadian ... read more

Potential Treatment Option for Children With Ewing's Sarcoma

July 6, 2015 — A new therapeutic alternative for children who suffer from a malignant pediatric tumor bone and soft tissue called Ewing's sarcoma has been discovered by a research consortium. Ewing's ... read more

New Study Again Shows: More Strokes With Intracranial Stents

July 6, 2015 — A new study confirms that iff, after a stroke, patients also have stents inserted into blood vessels of the brain, new strokes occur considerably more ... read more

Pazopanib Improves Progression-Free Survival Without Impairing Quality of Life

July 6, 2015 — In patients with soft tissue sarcoma, whose disease had progressed during or after prior chemotherapy, pazopanib improved progression-free survival but did not change health-related quality of life, ... read more

tRNAs Are Segmented Into Fragments in a Manner That Depends on Race, Gender and Population

July 6, 2015 — The study reports on a newly discovered category of tRNA fragments as well as shows that all tRNAs are rich sources of very diverse short molecules whose characteristics depend on a person's ... read more

Age-Related Cognitive Decline Tied to Immune-System Molecule

July 6, 2015 — A blood-borne molecule that increases in abundance as we age blocks regeneration of brain cells and promotes cognitive decline, new research shows. The molecule in question, known as beta-2 ... read more

July 6, 2015 — Studying brain scans and cerebrospinal fluid of healthy adults, scientists have shown that changes in key biomarkers of Alzheimer's disease during midlife may help identify those who will ... read more

Protein Suggests a New Strategy to Thwart Infection

July 6, 2015 — The newfound ability of a protein of the intestines and lungs to distinguish between human cells and the cells of bacterial invaders could underpin new strategies to fight infections. A new article ... read more

Cognitive Behavioral Therapy for Insomnia With Psychiatric, Medical Conditions

July 6, 2015 — Cognitive behavioral therapy is a widely used nonpharmacologic treatment for insomnia disorders and an analysis of the medical literature suggests it also can work for patients whose insomnia is ... read more

Visualizing RNAi at Work

July 6, 2015 — Researchers have revealed the molecular mechanism of RNA interference (RNAi), the phenomenon by which the synthesis of a specific protein is inhibited, by real time observation of target RNA cleavage ... read more

July 6, 2015 — Researchers unravel mechanisms by which a protein that promotes tumor growth is produced during stress. The specific protein concerned in the team's study is the protease cathepsin L, a certain ... read more

Emotion Knowledge Fosters Attentiveness

July 6, 2015 — Young children, who possess a good understanding of their own emotions and of those of their fellow human beings early on, suffer fewer attention problems than their peers with a lower emotional ... read more

July 6, 2015 — Over the same time period that multiple outbreaks of measles and whooping cough made headlines around the country, parents' views on vaccines became more ... read more

Learning from Biology to Accelerate Discovery

July 6, 2015 — A new review paper explores the strategies nature employs to achieve different functions and the mechanics at play within those functions. Surveying everything from sea cucumbers and Venus flytraps ... read more

Research Breakthrough to Treat Girls-Only Epilepsy

July 6, 2015 — A breakthrough discovery is expected to help thousands of young girls worldwide who are suffering from a rare yet debilitating form of epilepsy, an international team led by a genetics expert ... read more

Arthritis Drug Could Be Used to Treat Blood Cancer Sufferers

July 5, 2015 — Scientists have discovered that a common drug given to arthritis sufferers could also help to treat patients with blood cancers, and is one thousandth of the cost of another drug that works in the ... read more

Detecting Eye Diseases Using a Smartphone

July 4, 2015 — Researchers have developed software that detects eye diseases such as diabetic macular edema using a smartphone. The system is aimed at general physicians who could detect the condition and refer the ... read more

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