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Intraocular injection improves vision in a form of congenital retinal blindness

A new treatment for patients with a form of congenital retinal blindness has shown success in improving vision, according to results published today in Nature Medicine led by researchers at the Scheie Eye Institute in the Perelman School of Medicine at the University of Pennsylvania.

18 Dec 2018

New study reveals best assessment tools to establish delirium severity

A study published today in JAMA Internal Medicine reveals the best assessment tools available to establish the severity of diagnosed delirium in hospitalized patients. Delirium is a common, serious, and often preventable complication among older adult patients.

17 Dec 2018

New approach to tumor analysis could improve prognosis for bowel cancer patients

Bowel (colorectal) cancer is the third most commonly occurring cancer in men and the second most commonly occurring cancer in women worldwide. The global burden is expected to increase by 60 per cent to more than 2.2 million new cases and 1.1 million deaths by 2030.

17 Dec 2018

Ten year follow-up after negative colonoscopy related to reduced risk of colorectal cancer

Ten years after a negative colonoscopy, Kaiser Permanente members had 46 percent lower risk of being diagnosed with and were 88 percent less likely to die from colorectal cancer compared with those who did not undergo colorectal cancer screening, according to a study published today in JAMA Internal Medicine.

17 Dec 2018

Research opens door to development of drug or vaccine for late-onset Alzheimer's

UT Southwestern researchers have succeeded in neutralizing what they believe is a primary factor in late-onset Alzheimer's disease, opening the door to development of a drug that could be administered before age 40, and taken for life, to potentially prevent the disease in 50 to 80 percent of at-risk adults.

17 Dec 2018

A Story of Innovative Molecules: From Machines to Cyclic Compounds

2016 Nobel Laureate in Chemistry Fraser Stoddart outlines his research involving mechanically interlocked molecules and molecular machines, and introduces the work of some of the students in his lab, to be discussed at Pittcon 2018.

From Pittcon 17 Dec 2018

Getting the Most Out of the CLARITY Technique

An interview with Dr. Tim Steppe, discussing the latest advances in the CLARITY technique and his top tips for scientists using this method in their research.

From Logos Biosystems 17 Dec 2018

Boys with good motor skills are better problem-solvers, study shows

Boys with good motor skills are better problem-solvers than their less skillful peers, a new study from Finland shows. In contrast to previous studies, the researchers found no association between aerobic fitness or overweight and obesity with cognitive function in boys.

17 Dec 2018

In-school nutrition programs among students limit increases in BMI, finds study

In-school nutrition policies and programs that promote healthier eating habits among middle school students limit increases in body mass index, a new study led by the Yale School of Public Health finds.

17 Dec 2018

Study: Survivors of childhood Hodgkin lymphoma have high risk of developing solid tumors

New research refines existing evidence that survivors of childhood Hodgkin lymphoma face an elevated risk of developing various types of solid tumors many years later.

17 Dec 2018

Regular theatre and cinema visits keeps depression away in seniors finds study

A new study has shown that elderly who are regulars at the cinema, theatre or spend time at cultural meets and activities can protect themselves from depression. The study results were published in the latest issue of the journal British Journal of Psychiatry.

17 Dec 2018

Early physical therapy associated with reduction in opioid use

Patients who underwent physical therapy soon after being diagnosed with pain in the shoulder, neck, low back or knee were approximately 7 to 16 percent less likely to use opioids in the subsequent months, according to a new study by researchers at the Stanford University School of Medicine and the Duke University School of Medicine.

14 Dec 2018

UA scientists uncover biological processes leading to rare brain disorder in babies

Babies born with pontocerebellar hypoplasia type Ib often do not survive past one year. Born with an underdeveloped brain, infants struggle to move, feed and even breathe.

14 Dec 2018

Study: Regular trips out could dramatically reduce depression in older age

Regular visits to the cinema, theatre or to museums could dramatically reduce the chances of becoming depressed in older age a new study has found.

14 Dec 2018

Genetic marker, predictor of early relapse in common childhood cancer discovered

Nova Southeastern University researchers recently discovered that by testing the level of NER (nucleotide excision repair) gene expression, pediatric oncologists can determine the likelihood of early relapse (less than three years) in their acute lymphoblastic leukemia patients.

14 Dec 2018

Research: Myths about migration and health not supported by available evidence

Research published in The Lancet on 5 December revealed that harmful and unfounded myths about migration and health have become accepted and that these are used to justify policies of exclusion.

13 Dec 2018

Study sheds new light on disease-spreading mosquitoes

When the West Nile virus (WNV) was initially isolated in two patients at a Queens, N.Y., hospital in the summer of 1999, it would have been hard to anticipate how quickly one common species of house mosquito, Culex pipiens, would help begin to spread the virus throughout the western hemisphere.

13 Dec 2018

Study finds drug targets for Ebola, Dengue, and Zika viruses

No drugs are currently available to treat Ebola, Dengue, or Zika viruses, which infect millions of people every year and result in severe illness, birth defects, and even death. New research from the Gladstone Institutes and UC San Francisco may finally change that. Scientists identified key ways the three viruses hijack the body's cells, and they found at least one potential drug that can disrupt this process in human cells.

13 Dec 2018

The effect of probiotics on intestinal flora of premature babies

According to our current understanding, intestinal microflora has a considerable effect upon our health. The initial colonization with bacteria directly after birth could be of significant importance for the development of the intestinal flora, which then accompanies us throughout our entire lives.

13 Dec 2018

Study reveals urban and rural differences in prenatal exposure to essential and toxic elements

New findings from a team of Marshall University Joan C. Edwards School of Medicine researchers reveal urban and rural differences in prenatal exposure to essential and toxic elements.

13 Dec 2018