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Chronic Illness Today's Healthcare
Published

Parkinson's disease drug ropinirole safely slowed the progression of ALS for over 6 months in a clinical trial      (via sciencedaily.com)     Original source 

Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a fatal motor neuron disease that causes people to gradually lose control of their muscles. There is no cure, and current treatments focus on reducing symptoms and providing supportive care. Researchers now show in an early clinical trial that the Parkinson's disease drug ropinirole is safe to use in ALS patients and delayed disease progression by 27.9 weeks on average.

Today's Healthcare
Published

Ultrasound breaks new ground for forearm fractures in children      (via sciencedaily.com)     Original source 

Portable ultrasound devices could provide an alternative to x-ray machines for diagnosing forearm fractures in children in a move that could alleviate waiting times for families in hospital emergency departments (ED). Researchers compared functional outcomes in children given an ultrasound and those who received an x-ray on a suspected distal forearm fracture. The team treated 270 children, aged between five and 15 years, during the randomized trial, which included a check-up 28 days later and another check-in at eight weeks. The findings show the majority of children had similar recoveries and returned to full physical function.

Chronic Illness
Published

Engineers report low-cost human biomarker sensor designs      (via sciencedaily.com)     Original source 

Researchers have developed a low-cost, RNA-based technology to detect and measure biomarkers, which can help decode the body's physiology. The presence of protein biomarkers can indicate chronic or acute conditions, from arthritis to cancer to bacterial infections, for which conventional tests can cost anywhere from $100 to upwards of $1,000. The new technology can perform the same measurement for about a dollar.

Healthy Aging
Published

Why do some people live to be 100? Intestinal bacteria may hold the answer      (via sciencedaily.com)     Original source 

Some people live longer than others -- possibly due to a unique combination of bacteria in their intestines, new research concludes.

Child Development Infant and Preschool Learning Parenting
Published

Male babies 'talk' more in the first year than female babies do      (via sciencedaily.com)     Original source 

Young babies make many squeals, vowel-like sounds, growls, and short word-like sounds such as 'ba' or 'aga.' Those precursors to speech or 'protophones' are later replaced with early words and, eventually, whole phrases and sentences. While some infants are naturally more 'talkative' than others, a new study confirms that there are differences between males and females in the number of those sounds.

Birth Defects Children's Health Today's Healthcare
Published

Open-analysis platform for pediatric brain tumors provides robust data resource for childhood cancer research      (via sciencedaily.com)     Original source 

Researchers have partnered to create a first-of-its-kind open-source, reproducible analysis platform for pediatric brain tumors. With the help of thousands of genomically sequenced samples, researchers have used this platform to identify initial findings about genetic variants associated with poorer outcomes that could help guide future diagnostic and therapeutic advances.

Psychology Research Schizophrenia Today's Healthcare
Published

Further link identified between autoimmunity and schizophrenia      (via sciencedaily.com)     Original source 

Links have been reported between schizophrenia and proteins produced by the immune system that can act against one's own body, known as autoantibodies. Researchers have now identified autoantibodies that target a 'synaptic adhesion protein' in a subset of patients with schizophrenia. When injected into mice, the autoantibodies caused many schizophrenia-related changes.

Healthy Aging
Published

Tracking early signs of Alzheimer's pathology in a mouse model      (via sciencedaily.com)     Original source 

About two-thirds of the risk for Alzheimer's disease (AD) is thought to arise from genetic influences, but about a third could be influenced by environment and lifestyle, opening the door for behavioral interventions that could delay or prevent pathophysiological changes that occur with AD. Now a new study in a mouse model of AD examines the effects of environmental enrichment on AD symptom progression and pathology.

Diet and Weight Loss Nutrition Obesity
Published

Cutting breakfast carbs can benefit people with Type 2 diabetes      (via sciencedaily.com)     Original source 

Researchers suggest a simple tweak to the first meal of the day might help people living with Type 2 diabetes (T2D) better control their blood sugar levels. Switching from a traditional western-style low-fat breakfast, like oatmeal, toast and fruit, to a low-carb meal higher in protein and fat, like eggs with bacon or cheese, can help people with T2D better manage their blood sugar for most of the day.

Diet and Weight Loss Dietary Supplements and Minerals Healthy Aging Nutrition
Published

Eat right, live longer: Could a moderate protein diet be the coveted elixir of youth?      (via sciencedaily.com)     Original source 

Consuming nutritious food can improve metabolic health and delay aging. But what are the appropriate quantities of dietary macronutrients that can help achieve this? To answer this, researchers fed isocaloric diets with varying amounts of protein to young and middle-aged male mice. They found that the mice were metabolically healthier when fed moderate-protein diets. These findings could provide valuable insights into developing nutritional interventions and improving metabolic health in people.

Today's Healthcare
Published

World leading health experts say aviation industry must act on cabin fumes as they launch new medical guidance      (via sciencedaily.com)     Original source 

A group of world leading health and scientific experts are calling on the aviation industry to take action to protect passengers and aircrew from dangerous cabin fumes which they say have led to a new emerging disease. Led by former pilot and aviation health researcher, the specialists have released the first medical protocol of its kind to help treat those effected by contamination of the aircraft cabin breathing air supply and collect data on contamination events.

Birth Defects
Published

Scientists unveil RNA-guided mechanisms driving cell fate      (via sciencedaily.com)     Original source 

The early stages of embryonic development contain many of life's mysteries. Unlocking these mysteries can help us better understand early development and birth defects, and help develop new regenerative medicine treatments. Researchers have now characterized a critical time in mammalian embryonic development using powerful and innovative imaging techniques.

Diet and Weight Loss Nutrition Obesity
Published

Researchers design an innovative strategy to fight obesity through gene therapy      (via sciencedaily.com)     Original source 

A scientific team has designed a strategy to fight obesity and diabetes in mice through ex vivo gene therapy which consists of implanting cells that have been manipulated and transformed in order to treat a disease. This is the first study to apply the ex vivo gene therapy technique to generate and implant cells that express the CPT1AM protein, an enzyme that plays a decisive role in many metabolic diseases such as obesity.

Healthy Aging Sexual Health
Published

Low sexual satisfaction linked to memory decline later in life      (via sciencedaily.com)     Original source 

Low sexual satisfaction in middle age may serve as an early warning sign for future cognitive decline, according to a new study. The study, which tracked associations between erectile function, sexual satisfaction and cognition in hundreds of men aged 56 through 68, found that declines in sexual satisfaction and erectile function were correlated with future memory loss.

Chronic Illness Depression Mental Health Research Obesity
Published

Obesity increases risk of mental disorders throughout life      (via sciencedaily.com)     Original source 

Being obese significantly increases the chances of also developing mental disorders. This applies to all age groups, with women at higher risk than men for most diseases.

Skin Care Today's Healthcare
Published

New type of drug candidate effectively accelerates wound healing in clinical study      (via sciencedaily.com)     Original source 

Complicated, hard-to-heal wounds are a growing medical problem and there are currently only two drugs approved with proven efficacy. In a new study on humans, researchers show that treatment with a specific type of modified lactic acid bacteria works well and has a positive effect on the healing of wounds.

Diet and Weight Loss Dieting and Weight Control Nutrition Obesity Staying Healthy
Published

Junk food may impair our deep sleep      (via sciencedaily.com)     Original source 

In a new study, researchers have investigated how junk food affects sleep. Healthy participants consumed an unhealthier as well as a healthier diet in a randomized order. After the unhealthier diet, the quality of the participants' deep sleep had deteriorated, compared with those who had followed the healthier diet.

Diet and Weight Loss Dieting and Weight Control Healthy Aging Nutrition Psychology Research
Published

Low-flavanol diet drives age-related memory loss, large study finds      (via sciencedaily.com)     Original source 

Age-related memory loss is likely caused, in part, by lack of flavanols -- nutrients found in certain fruits and vegetables -- according to a large study in older adults.

Psychology Research
Published

Bird brains can flick switch to perceive Earth's magnetic field      (via sciencedaily.com)     Original source 

Study from researchers at Western's Advanced Facility for Avian Research (AFAR), home to the world's first hypobaric climatic wind tunnel for bird flight, explores a brain region called cluster N that migratory birds use to perceive Earth's magnetic field. The team discovered the region is activated very flexibly, meaning these birds have an ability to process, or ignore, geomagnetic information, just as you may attend to music when you are interested or tune it out when you are not.

Today's Healthcare
Published

Using AI, scientists find a drug that could combat drug-resistant infections      (via sciencedaily.com)     Original source 

Using AI, researchers identified a new antibiotic that can kill Acinetobacter baumannii, a type of bacteria that is responsible for many drug-resistant infections.