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Treating ADHD with stimulant medication may reduce smoking risk

Treating attention deficit hyperactivity disorder (ADHD) with stimulant medication may reduce smoking risk, especially when medication is taken consistently, according to an analysis led by researchers at Duke Medicine.

12 May 2014

Shorter men live longer, shows research

Short height and long life have a direct connection in Japanese men, according to new research based on the Kuakini Honolulu Heart Program (HHP) and the Kuakini Honolulu-Asia Aging Study (HAAS).

12 May 2014

Study: Calcium supplements may not increase risk of cardiovascular disease in women

Calcium supplements are widely taken by women for bone health. Previous studies have suggested that calcium supplements may increase risk of cardiovascular disease, but the data has been inconsistent.

12 May 2014

People with longevity gene have improved brain skills

Scientists showed that people who have a variant of a longevity gene, called KLOTHO, have improved brain skills such as thinking, learning and memory regardless of their age, sex, or whether they have a genetic risk factor for Alzheimer's disease.

12 May 2014

Regular grape consumption may help alleviate pain linked with symptomatic osteoarthritis of knee

New research presented last week at the Experimental Biology conference in San Diego, California, suggests that regular grape consumption may help alleviate pain associated with symptomatic osteoarthritis of the knee, and improve joint flexibility and overall mobility.

12 May 2014

Study of rare childhood neurodegenerative diseases identifies new source of DNA damage

St. Jude Children's Research Hospital scientists studying two rare, inherited childhood neurodegenerative disorders have identified a new, possibly common source of DNA damage that may play a role in other neurodegenerative diseases, cancer and aging.

12 May 2014

Recycling patients' red blood cells during heart surgery better than banked blood transfusion

Patients whose own red blood cells are recycled and given back to them during heart surgery have healthier blood cells better able to carry oxygen where it is most needed compared to those who get transfusions of blood stored in a blood bank, according to results of a small study at Johns Hopkins.

9 May 2014

Shift switches pain sensor from cold-sensitive to hot-sensitive

Ice cream lovers and hot tea drinkers with sensitive teeth could one day have a reason to celebrate a new finding from Duke University researchers. The scientists have found a very small change in a single protein that turns a cold-sensitive receptor into one that senses heat.

9 May 2014

Researchers identify new molecular circuit that controls longevity in yeast and complex organisms

Ancient philosophers looked to alchemy for clues to life everlasting. Today, researchers look to their yeast.

9 May 2014

McGill research finds unexpected link between cell suicide and longevity

What is the secret to aging more slowly and living longer? Not antioxidants, apparently.

9 May 2014

Findings may open new way to study individual differences in people's visual tracking abilities

When tracking a moving object, the two halves of the human brain operate much like runners successfully passing a baton during a relay race, says a University of Oregon researcher.

9 May 2014

New title from Springer explores science and side effects of commercial confections industry

Have you ever wondered what makes those delectable little gummy bears gummy? Or why sugary candies cause cavities? Then Springer's new book - Candy Bites - should be at the top of your reading list.

9 May 2014

Researchers discover new mechanism that distinguishes normal blood stem cells from blood cancers

Researchers at Dartmouth's Norris Cotton Cancer Center have published results from a study Cell Reports that discovers a new mechanism that distinguishes normal blood stem cells from blood cancers.

9 May 2014

Children with autism experience deficits in immune cell that protects against infection

Children with autism experience deficits in a type of immune cell that protects the body from infection. Called granulocytes, the cells exhibit one-third the capacity to fight infection and protect the body from invasion compared with the same cells in children who are developing normally.

9 May 2014

Mice study shows specific energy source responsible for performing complex cognitive functions

New research suggests that certain types of brain cells may be "picky eaters," seeming to prefer one specific energy source over others.

9 May 2014

Cellectricon, Neusentis to host webinar on phenotypic screening approaches in pain research

Cellectricon, a leading provider of advanced cell-based screening technologies and services, will co-host a webinar with Neusentis, describing the use of native cells to develop an assay with improved physiological relevance over traditional approaches in pain drug discovery research.

From Cellectricon 8 May 2014

TSRI scientists create bacteria with expanded DNA code

Scientists at The Scripps Research Institute have engineered a bacterium whose genetic material includes an added pair of DNA “letters,” or bases, not found in nature. The cells of this unique bacterium can replicate the unnatural DNA bases more or less normally, for as long as the molecular building blocks are supplied.

8 May 2014

NeoGenomics selects Aurora as primary partner for molecular testing

NeoGenomics, Inc., a leading provider of cancer-focused genetic and molecular testing services, announced today that it has been selected by Aurora Diagnostics to be its primary partner for molecular testing at each of Aurora's 19 specialized anatomic pathology laboratories in the United States.

8 May 2014

MRI-guided focused ultrasound to treat pain from bone metastases

InSightec Ltd, the leader in magnetic resonance imaging guided Focused Ultrasound therapy (MRgFUS), announced that the results of its ExAblate® Phase III clinical trial for treating painful bone metastases have been published online in the JNCI, Journal of National Cancer Institute.

8 May 2014

New technique expands number of functional cord blood stem cells for transplantation

Adults suffering from diseases such as leukemia, lymphoma, and other blood-related disorders may benefit from life-saving treatment commonly used in pediatric patients. Researchers at the Icahn School of Medicine at Mount Sinai have identified a new technique that causes cord blood (CB) stems cells to generate in greater numbers making them more useful in adult transplantation.

8 May 2014

Medical Science News

Treating ADHD with stimulant medication may reduce smoking risk

Shorter men live longer, shows research

Study: Calcium supplements may not increase risk of cardiovascular disease in women

People with longevity gene have improved brain skills

Regular grape consumption may help alleviate pain linked with symptomatic osteoarthritis of knee

Study of rare childhood neurodegenerative diseases identifies new source of DNA damage

Recycling patients' red blood cells during heart surgery better than banked blood transfusion

Shift switches pain sensor from cold-sensitive to hot-sensitive

Researchers identify new molecular circuit that controls longevity in yeast and complex organisms

McGill research finds unexpected link between cell suicide and longevity

Findings may open new way to study individual differences in people's visual tracking abilities

New title from Springer explores science and side effects of commercial confections industry

Researchers discover new mechanism that distinguishes normal blood stem cells from blood cancers

Children with autism experience deficits in immune cell that protects against infection

Mice study shows specific energy source responsible for performing complex cognitive functions

Cellectricon, Neusentis to host webinar on phenotypic screening approaches in pain research

TSRI scientists create bacteria with expanded DNA code

NeoGenomics selects Aurora as primary partner for molecular testing

MRI-guided focused ultrasound to treat pain from bone metastases

New technique expands number of functional cord blood stem cells for transplantation

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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