Highly localized TB strains are less infectious in cosmopolitan cities and more likely to infect people from the geographic area that is the strain's natural habitat. The research provides the first controlled evidence that TB strains may evolve with their human hosts, adapting to be more infectious to specific populations. The findings offer new clues
A new small study has revealed the impact of obesity on muscle structure in patients having a form of heart failure called heart failure with a preserved ejection fraction (HFpEF). A new small study led by Johns Hopkins Medicine researchers and published July 25th in the journal Nature Cardiovascular Research has revealed the impact of
Highly localized TB strains are less infectious in cosmopolitan cities and more likely to infect people from the geographic area that is the strain's natural habitat. The research provides the first controlled evidence that TB strains may evolve with their human hosts, adapting to be more infectious to specific populations. The findings offer new clues
Highly localized TB strains are less infectious in cosmopolitan cities and more likely to infect people from the geographic area that is the strain's natural habitat. The research provides the first controlled evidence that TB strains may evolve with their human hosts, adapting to be more infectious to specific populations. The findings offer new clues
Strokes lead to irreversible damage to the brain and are one of the most common causes of dependency or death. As the cellular reactions to a cerebral infarction are not yet fully understood, there is a lack of possible approaches to promote the regeneration of damaged nerve tissue in the brain. A new study closes
A new small study has revealed the impact of obesity on muscle structure in patients having a form of heart failure called heart failure with a preserved ejection fraction (HFpEF). A new small study led by Johns Hopkins Medicine researchers and published July 25th in the journal Nature Cardiovascular Research has revealed the impact of
Adolescents with severe obesity who received meal-replacement therapy plus financial incentives experienced a greater reduction in body mass index compared to those who received meal replacement therapy alone, according to recent findings. Adolescents with severe obesity who received meal-replacement therapy plus financial incentives experienced a greater reduction in body mass index compared to those who
Researchers have shown that a higher Brain Care Score is also associated with a lower risk of late-life depression. The findings provide further evidence of shared biological risk factors for stroke, dementia and depression and highlight the potential of the BCS to help patients make lifestyle changes to better care for their brain health. Late-life
Psychologists have used the hit TV series Game of Thrones to understand how the brain enables us to recognize faces. Their findings provide new insights into prosopagnosia or face blindness, a condition that impairs facial recognition. Psychologists have used the hit TV series Game of Thrones to understand how the brain enables us to recognise
Oligodendrocytes are an important source of amyloid beta and play a key role in promoting neuronal dysfunction in Alzheimer's disease, according to a new study. Oligodendrocytes are an important source of amyloid beta (Aβ) and play a key role in promoting neuronal dysfunction in Alzheimer's disease (AD), according to a study published July 23, 2024
A stroke not only causes acute damage to the brain, but can also have long-term health implications for other organs -- such as the heart. Researchers have worked on the hypothesis that the high rate of comorbidities that develop after a stroke could have a common immunological cause. And they actually managed to find it:
A new study has identified new genetic and molecular risk factors that may reveal new pathways for treating patients after they experience their first stroke. The study identified CCL27 and TNFRSF14, two proteins that are associated with subsequent MACE, but not initial strokes. These proteins are known to activate inflammation, which plays a key role
An automated assessment technique that uses artificial intelligence could revolutionize the management of Parkinson's disease. A video-processing technique developed at the University of Florida that uses artificial intelligence will help neurologists better track the progression of Parkinson's disease in patients, ultimately enhancing their care and quality of life. The system, developed by Diego Guarin, Ph.D.
Nearly 40 million adults in the U.S. have sleep apnea, and more than 30 million of them use a continuous positive airway pressure (CPAP) machine while sleeping. However, the machines tend to be expensive, clunky and uncomfortable -- resulting in many users giving up on using them. High blood pressure is often linked with sleep
A new preclinical model offers a unique platform for studying the Parkinson's disease process and suggests a relatively easy method for detecting the disease in people. A new preclinical model offers a unique platform for studying the Parkinson's disease process and suggests a relatively easy method for detecting the disease in people, according to a
Is it possible to assess an individual's risk of psychosis? Identifying predictive markers is a key challenge in psychiatry. A team now shows that overly strong or weak interconnections between certain brain areas could be a predictive marker of the disease. Is it possible to assess an individual's risk of psychosis? Identifying predictive markers is
In a finding that opens the door to the development of targeted therapies for various muscle disorders, newly published research identifies key mechanisms of skeletal muscle regeneration and growth of muscles following resistance exercise. Newly published research from the University of Houston College of Pharmacy identifies key mechanisms of skeletal muscle regeneration and growth of
Dogs experience emotional contagion from the smell of human stress, leading them to make more 'pessimistic' choices, new research finds. Researchers tested how human stress odors affect dogs' learning and emotional state. Dogs experience emotional contagion from the smell of human stress, leading them to make more 'pessimistic' choices, new research finds. The University of
