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Static magnetic field from MRI scanner decreases blood-brain barrier opening volume

MRI-guided focused ultrasound combined with microbubbles can open the blood-brain barrier (BBB) and allow therapeutic drugs to reach the diseased brain location under the guidance of MRI.

13 Jul 2021

Natural compound 'pheophorbide a' demonstrates robust antiviral activity against SARS-CoV-2 in vitro

A team of scientists from France has recently demonstrated photosensitive antiviral activity of the natural compound pheophorbide a (Pba) against a broad range of enveloped viruses, including coronaviruses.

12 Jul 2021

Real-world evidence SARS-CoV-2 mRNA vaccines work and help prevent worst outcomes

Researchers in the United States have conducted a study demonstrating the real-world effectiveness of the Pfizer-BioNTech BNT162b2 and Moderna mRNA-1273 vaccines at preventing hospitalizations due to coronavirus disease 2019 (COVID-19).

12 Jul 2021

India’s national school feeding program may offer intergenerational nutrition benefits

Women who received free meals in primary school have children with improved linear growth, according to a new study by researchers at the International Food Policy Research Institute.

12 Jul 2021

Selective immunotoxins may help treat liver fibrosis

Chronic alcohol abuse and hepatitis can injure the liver and lead to fibrosis, the buildup of collagen and scar tissue. As a potential approach to treating liver fibrosis, University of California San Diego School of Medicine researchers and their collaborators are looking for ways to stop liver cells from producing collagen.

12 Jul 2021

Specialized protein appears to regulate key step in cancer metastasis

Researchers have identified a specialized protein that appears to help prevent tumor cells from entering the bloodstream and spreading to other parts of the body.

12 Jul 2021

Optimizing the operation of MRI scanners to visualize finer details of the brain

Experts in magnetic resonance imaging (MRI) at the DZNE are optimizing the operation of MRI scanners as part of an international research effort to enable visualization of finer details of the human brain.

12 Jul 2021

Study: 57.8% of healthcare professionals suffered mental disorders during COVID-19 first wave

A study on 149 healthcare professionals in Spain and Mexico reveals that, during the first wave of the COVID-19 pandemic, 57.8% of them suffered from mental disorders such as anxiety, acute stress and depression.

12 Jul 2021

Researchers create virtual tool to enable people to share messages of gratitude

Clapping for the NHS revealed the desire to express gratitude during the pandemic, and now researchers have created a virtual tool to enable people to say thank you more easily.

12 Jul 2021

Asia accounts for more than half of global temperature-related deaths, study finds

Asia accounts for more than half of the over five million global deaths attributed to ambient cold and hot temperatures, according to an international study. But many governments are failing to prioritize health in their climate change strategies, experts warn.

12 Jul 2021

Study sheds light on immune processes involved in long COVID

Researchers in the United States have provided important insights into the immune processes that may be associated with post-acute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection – also referred to as long COVID (coronavirus disease 2019).

12 Jul 2021

Study evaluates the prevalence of COVID-19 symptoms more than seven months after diagnosis

The SARS-CoV-2 virus, responsible for the COVID-19 disease, can cause symptoms that last for several weeks to months. The most common are persistent fatigue, shortness of breath, cardiac symptoms, neurologic symptoms and psychiatric manifestations.

12 Jul 2021

Gene therapy shows promise in children with devastating genetic disorder

Children with a devastating genetic disorder characterized by severe motor disability and developmental delay have experienced sometimes dramatic improvements in a gene therapy trial launched at UCSF Benioff Children's Hospitals.

12 Jul 2021

Untargeted metabolomics profiling can improve diagnosis of metabolic disorders in newborns

A team led by researchers at Baylor College of Medicine found that a screening method known as untargeted metabolomics profiling can improve the diagnostic rate for inborn errors of metabolism, a group of rare genetic conditions, by about seven-fold when compared to the traditional metabolic screening approach.

12 Jul 2021

KU researchers investigate how parental substance use is associated with child neglect

Substance use disorder has long been considered a key factor in cases of parental neglect. But new research from the University of Kansas shows that such substance abuse does not happen in a vacuum.

12 Jul 2021

Study highlights mainstream news media’s role in public health communication during the pandemic

A study by Nanyang Technological University, Singapore has found that as the type of COVID-19 misinformation rectified by Singapore's mainstream news media evolved over the course of the pandemic, the role played by the media in debunking those myths became increasingly important to citizens in the nation's fight to manage the outbreak.

12 Jul 2021

People's desire to live into older ages reduced by hypothetical adverse life scenarios

A new study sheds light on how the specter of dementia and chronic pain reduce people's desire to live into older ages.

12 Jul 2021

UCR scientists receive additional federal funding to boost research on brain injury

Earlier this year, Viji Santhakumar, an associate professor of molecular, cell and systems biology at the University of California, Riverside, received funding from the National Institute of Neurological Disaster and Stroke of the National Institutes of Health, or NIH, to further pursue research on moderate concussive brain injury.

12 Jul 2021

Students at Lewis Katz School of Medicine stand to benefit from new $1 million NIGMS grant

Rapid evolution in the field of biomedical research demands well-trained scientists. Adapting biomedical research training programs to keep up with the increasingly complex and interdisciplinary nature of the field, however, presents complex challenges for higher-education institutions.

12 Jul 2021

Nose drops of modified 'friendly' bacteria offer protection against meningitis

A world-first trial has shown that nose drops of modified 'friendly' bacteria protect against meningitis.

12 Jul 2021

Medical News

Static magnetic field from MRI scanner decreases blood-brain barrier opening volume

Natural compound 'pheophorbide a' demonstrates robust antiviral activity against SARS-CoV-2 in vitro

Real-world evidence SARS-CoV-2 mRNA vaccines work and help prevent worst outcomes

India’s national school feeding program may offer intergenerational nutrition benefits

Selective immunotoxins may help treat liver fibrosis

Specialized protein appears to regulate key step in cancer metastasis

Optimizing the operation of MRI scanners to visualize finer details of the brain

Study: 57.8% of healthcare professionals suffered mental disorders during COVID-19 first wave

Researchers create virtual tool to enable people to share messages of gratitude

Asia accounts for more than half of global temperature-related deaths, study finds

Study sheds light on immune processes involved in long COVID

Study evaluates the prevalence of COVID-19 symptoms more than seven months after diagnosis

Gene therapy shows promise in children with devastating genetic disorder

Untargeted metabolomics profiling can improve diagnosis of metabolic disorders in newborns

KU researchers investigate how parental substance use is associated with child neglect

Study highlights mainstream news media’s role in public health communication during the pandemic

People's desire to live into older ages reduced by hypothetical adverse life scenarios

UCR scientists receive additional federal funding to boost research on brain injury

Students at Lewis Katz School of Medicine stand to benefit from new $1 million NIGMS grant

Nose drops of modified 'friendly' bacteria offer protection against meningitis

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

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