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Experts warn about risks involved in home use of tDCS

The growing trend of "do-it-yourself" transcranial direct current stimulation (tDCS) poses hidden risks to healthy members of the public who seek to use the technique for cognitive enhancement.

8 Jul 2016

Study shows twice daily exercise intervention improves bone strength in VLBW pre-term infants

Because of their low weight and premature birth, very low birth weight (VLBW) pre-term infants have lower bone mineral mass and a greater need for bone nutrients compared to most new-born infants.

7 Jul 2016

New microfluidic device allows scientists to use safe electric fields to treat cancer

Researchers at MIT's research center in Singapore have developed a new microfluidic device that tests the effects of electric fields on cancer cells.

7 Jul 2016

Daclizumab drug offers new treatment option for people living with relapsing forms of MS in the UK

A new, first-in-class treatment which is believed to use a double-action approach to fight MS by rebalancing the immune system, has today been authorised in the UK for people living with relapsing forms (the most common type) of the disease.

7 Jul 2016

AMPK protein activated during fasting regulates hunger neurons in the brain

Neurons in the brain that control hunger are regulated by AMPK, a protein activated during fasting, report researchers from Tufts University School of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School in Neuron on July 6, 2016.

6 Jul 2016

Deuteration offers alternative chorea treatment for Huntington disease patients

Treatment with a deuterated form of tetrabenazine has resulted in improved motor signs among patients with Huntington disease, making it a potential treatment for chorea, trial findings show.

6 Jul 2016

Scientists identify genetic mutations linked to synchronous colorectal cancers

Researchers have identified genetic mutations affecting the immune system which may lead to the development of more than one bowel tumour at the same time. Understanding how these cancers develop could improve targeting of therapies, according to the study published in Nature Communications.

5 Jul 2016

Study finds preoperative falls common among adults of all age groups

In a large study of 15,000 adults undergoing elective surgery, researchers at Washington University School of Medicine in St. Louis found that falling up to six months before an operation is common and often causes serious injuries — not only in elderly patients but across all age groups. Surprisingly, the frequency of falls among middle-aged patients was slightly higher than those who were age 65 or older.

4 Jul 2016

Traumatic images induce stronger alcohol craving than stress in military veterans

Post-traumatic stress disorder and alcohol dependence (AD) are two of the most common and debilitating disorders diagnosed among American military veterans. AD and PTSD often occur together, and this co-occurrence has a worse prognosis than either disorder alone.

4 Jul 2016

Routine eye examinations lead to change in vision prescription or care in asymptomatic patients

Do you really need to get your eyes checked—even if you haven't noticed any vision problems or eye-related symptoms? More than half of routine eye examinations in asymptomatic patients lead to a change in vision prescription or other changes in care, according to a study in the June issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

4 Jul 2016

Paracetamol use during pregnancy linked to hyperactivity, autism spectrum symptoms in children

A new study has found that paracetamol (acetaminophen), which is used extensively during pregnancy, has a strong association with autism spectrum symptoms in boys and for both genders in relation to attention-related and hyperactivity symptoms.

1 Jul 2016

Exposure to air pollution may increase risk of kidney disease

While air pollution is known to cause respiratory and cardiovascular diseases, a new study indicates that it also likely causes damage to the kidneys.

30 Jun 2016

Testosterone therapy improves sexual activity in older men

Older men with low libido and low testosterone levels showed more interest in sex and engaged in more sexual activity when they underwent testosterone therapy, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

30 Jun 2016

Researchers develop new computational method to track colorectal cancer progression

Team of researchers elaborated a computational method to track the progress of the colorectal cancer. It is a scientific advance that can bring new perspectives to discover the factors that push this pathology and the selection of efficient therapies.

29 Jun 2016

New research shows higher risk of mortality in hotter, poorer neighbourhoods during extreme heat events

In Vancouver, heat exposure and social vulnerability can be a lethal combination.

28 Jun 2016

Scientists develop novel bionic cardiac patch to treat heart problems

Scientists and doctors in recent decades have made vast leaps in the treatment of cardiac problems - particularly with the development in recent years of so-called "cardiac patches," swaths of engineered heart tissue that can replace heart muscle damaged during a heart attack.

28 Jun 2016

Why does appetite loss occur during illness? An interview with Prof. Conti and Prof. Francesconi

Appetite, as a word, come from the Latin appetitus, meaning "desire for.” Therefore, appetite can be defined as a pleasurable sensation or the desire to eat. This sensation is coordinated by several brain areas associated with reward processing such amygdala, hippocampus, ventral pallidum, nucleus accumbens and striatum, and others.

28 Jun 2016

CYP2C19 gene variants undermine clopidogrel stroke prevention

The first look at CYP2C19 mutations in the context of a randomised controlled trial has confirmed suspicions that they affect the efficacy of clopidogrel in patients with acute stroke.

24 Jun 2016

Researchers identify new potential target for pancreatic cancer treatment

Using an innovative approach to identify a cancer's genetic vulnerabilities by more swiftly analyzing human tumors transplanted into mice, researchers have identified a new potential target for pancreatic cancer treatment, published online in Cell Reports.

24 Jun 2016

New study finds many healthcare providers underestimate actual radiation dose from CT scans

Computed tomography (CT) scans are an invaluable diagnostic tool in modern medicine, but they do come at a price: exposing patients to potentially dangerous ionizing radiation.

24 Jun 2016

Frequency News and Research

Experts warn about risks involved in home use of tDCS

Study shows twice daily exercise intervention improves bone strength in VLBW pre-term infants

New microfluidic device allows scientists to use safe electric fields to treat cancer

Daclizumab drug offers new treatment option for people living with relapsing forms of MS in the UK

AMPK protein activated during fasting regulates hunger neurons in the brain

Deuteration offers alternative chorea treatment for Huntington disease patients

Scientists identify genetic mutations linked to synchronous colorectal cancers

Study finds preoperative falls common among adults of all age groups

Traumatic images induce stronger alcohol craving than stress in military veterans

Routine eye examinations lead to change in vision prescription or care in asymptomatic patients

Paracetamol use during pregnancy linked to hyperactivity, autism spectrum symptoms in children

Exposure to air pollution may increase risk of kidney disease

Testosterone therapy improves sexual activity in older men

Researchers develop new computational method to track colorectal cancer progression

New research shows higher risk of mortality in hotter, poorer neighbourhoods during extreme heat events

Scientists develop novel bionic cardiac patch to treat heart problems

Why does appetite loss occur during illness? An interview with Prof. Conti and Prof. Francesconi

CYP2C19 gene variants undermine clopidogrel stroke prevention

Researchers identify new potential target for pancreatic cancer treatment

New study finds many healthcare providers underestimate actual radiation dose from CT scans

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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