Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Study reveals link between dopamine and reward responses in humans when listening to music

A new study published in Proceedings of the National Academy of Sciences (PNAS), reveals a causal link between dopamine and the reward responses in humans when listening to music.

25 Jan 2019

HALS study may provide new insight into the long-term brain health of astronauts

More people today are poised to explore space than ever before; those who do will experience the effects of microgravity on the human body.

25 Jan 2019

Genetic risk for developing psychiatric disorders or cognitive traits manifest in brain structure from childhood

There is only scant scientific evidence available on whether the genetic risk for developing specific psychiatric disorders or cognitive traits is manifest in brain structure from childhood and, to date, studies have focused primarily on adult populations. The question remains unanswered.

25 Jan 2019

PET imaging post-HBOT shows improvement in brain metabolism in Alzheimer’s disease

Dr. Paul Harch, Clinical Professor and Director of Hyperbaric Medicine at LSU Health New Orleans School of Medicine, and Dr. Edward Fogarty, Chairman of Radiology at the University of North Dakota School of Medicine, report the first PET scan-documented case of improvement in brain metabolism in Alzheimer's disease in a patient treated with hyperbaric oxygen therapy.

24 Jan 2019

Nine early career scientists named 2019 recipients of the Damon Runyon-Rachleff Innovation Award

The Damon Runyon Cancer Research Foundation announced that nine scientists with novel approaches to fighting cancer have been named 2019 recipients of the Damon Runyon-Rachleff Innovation Award.

24 Jan 2019

Research provides new insights into why we crave fatty foods when dieting

Have you ever wondered why we crave the very foods that we try to avoid when dieting? Or wish there was a way to turn off the craving?

24 Jan 2019

Columbia researchers develop 'Cascade of Care' model to reduce opioid overdose and death

Drug overdose is now the leading cause of death for individuals under the age of 50, as the opioid epidemic continues unabated. One reason is that the majority of the estimated 2.4 million Americans with opioid use disorder aren't getting evidence-based treatment, including medications to treat opioid addiction.

24 Jan 2019

Researchers demonstrate strong evidence connecting bacterial pathogen and Alzheimer's pathogenesisis

New science uncovers how an unlikely culprit, Porphyromonas gingivalis (Pg) - the bacterium commonly associated with chronic gum disease - appears to drive Alzheimer's disease (AD) pathology.

24 Jan 2019

African scientists to build research capacity in African countries, develop ongoing scientific partnerships

Ten African scientists have been selected for training at the National Institutes of Health as part of a new fellowship program to build research capacity in African countries and develop ongoing scientific partnerships.

24 Jan 2019

New insights into brain cell types of people with MS could help develop improved therapies

Fresh insights into the types of cells found in the brains of people with multiple sclerosis could help develop improved therapies, research has found.

24 Jan 2019

Exposure to stimulating environment increases brain plasticity of mice as well as their offspring

If mice grow up in a stimulating environment, for example in large cages with running wheels and labyrinths with several other mice, their brain remains adaptable for longer, ie more plastic. In fact, not only these mice, but also their offspring, benefit from this enrichment.

23 Jan 2019

Myelin-producing cells are altered in multiple sclerosis, shows study

Subpopulations of oligodendrocytes, myelin-producing cells in the brain that are targeted by the immune system in multiple sclerosis (MS), are altered in MS and might therefore have additional roles in the disease than previously described.

23 Jan 2019

Old oligodendrocytes can repair damage in the brains of patients with multiple sclerosis

A new study shows that there is a very limited regeneration of cells in the brain of patients diagnosed with multiple sclerosis.

23 Jan 2019

Cardiovascular disease risk begins even before birth

Heart disease is the greatest killer in the world today, and it is widely accepted that our genes interact with traditional lifestyle risk factors, such as smoking, obesity and/or a sedentary life to promote an increased risk of cardiovascular disease.

23 Jan 2019

African Americans who smoke cigarettes are more likely to develop peripheral artery disease

African Americans who smoke cigarettes are more likely than those who don't smoke to develop peripheral artery disease, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

23 Jan 2019

Nicotinamide riboside supplementation confers significant physiological benefits to mothers and offspring

ChromaDex Corp. today reported that results of a first-of-a-kind preclinical study on lactation have shown that supplementation with the unique B3 vitamin nicotinamide riboside confers significant and enduring physiological benefits to mothers and offspring.

23 Jan 2019

TGen identifies polio-like virus as potential cause of Acute Flaccid Myelitis outbreak

The Translational Genomics Research Institute, an affiliate of City of Hope, has identified a polio-like virus as a potential cause of an outbreak of a disease known as Acute Flaccid Myelitis (AFM), a crippling condition that causes muscle weakness and paralysis usually among children.

23 Jan 2019

Skin samples hold early signs of prion disease, research suggests

Prions can infect both humans and animals, causing Creutzfeldt-Jakob disease in humans, mad cow disease in cattle, and chronic wasting disease in elk and deer. The infectious, misfolded protein particles often go undetected as they destroy brain tissue, causing memory loss, mobility issues, and ultimately death.

23 Jan 2019

Both educational level and occupational orientation predict mother's smoking during pregnancy

With the help of a multidisciplinary register and questionnaire study, Finnish researchers showed that both the educational level and its occupational orientation predict the mother's smoking during early pregnancy.

23 Jan 2019

Researchers discover how body initiates repair mechanisms that limits damage to myelin sheath

Diseases such as multiple sclerosis are characterized by damage to the 'myelin sheath', a protective covering wrapped around nerve cells akin to insulation around an electrical wire.

22 Jan 2019

Brain News and Research

Further Reading

Study reveals link between dopamine and reward responses in humans when listening to music

HALS study may provide new insight into the long-term brain health of astronauts

Genetic risk for developing psychiatric disorders or cognitive traits manifest in brain structure from childhood

PET imaging post-HBOT shows improvement in brain metabolism in Alzheimer’s disease

Nine early career scientists named 2019 recipients of the Damon Runyon-Rachleff Innovation Award

Research provides new insights into why we crave fatty foods when dieting

Columbia researchers develop 'Cascade of Care' model to reduce opioid overdose and death

Researchers demonstrate strong evidence connecting bacterial pathogen and Alzheimer's pathogenesisis

African scientists to build research capacity in African countries, develop ongoing scientific partnerships

New insights into brain cell types of people with MS could help develop improved therapies

Exposure to stimulating environment increases brain plasticity of mice as well as their offspring

Myelin-producing cells are altered in multiple sclerosis, shows study

Old oligodendrocytes can repair damage in the brains of patients with multiple sclerosis

Cardiovascular disease risk begins even before birth

African Americans who smoke cigarettes are more likely to develop peripheral artery disease

Nicotinamide riboside supplementation confers significant physiological benefits to mothers and offspring

TGen identifies polio-like virus as potential cause of Acute Flaccid Myelitis outbreak

Skin samples hold early signs of prion disease, research suggests

Both educational level and occupational orientation predict mother's smoking during pregnancy

Researchers discover how body initiates repair mechanisms that limits damage to myelin sheath

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