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Research can help better manage body temperature regulation and hydration in older adults

Our ability to regulate body temperature and keep our bodies from becoming dehydrated declines as we get older. New research published today in The Journal of Physiology improves our understanding of the relation between temperature regulation and dehydration.

30 Sep 2020

Simple interactions between nerve cells can shape complex brain circuits

Complex brain circuits in rodents can organize themselves with genetics playing only a secondary role, according to a new computer modelling study published today in eLife.

30 Sep 2020

Blocking the self-destruction process of enzymes can mitigate age-related diseases

Stopping the cannibalistic behavior of a well-studied enzyme could be the key to new drugs to fight age-related diseases, according to a new study published online in Nature Cell Biology.

30 Sep 2020

Genetic testing can identify 'concealed cardiomyopathies' in sudden cardiac arrest survivors

Centenary Institute researchers have discovered that genetic testing can identify ‘concealed cardiomyopathies’ in nearly a quarter of sudden cardiac arrest survivors who seem to have a normal heart.

30 Sep 2020

Sleep apnea increases risk of severe COVID 19

Coronavirus disease (COVID-19) is a respiratory disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. A subset of COVID-19 patients face a severe form of the disease with hospitalization, respiratory failure, or death. Severe COVID-19 is primarily characterized by respiratory distress, and the common risk factors are older age, obesity, cardiovascular disease, diabetes, and poor lung function.

29 Sep 2020

College football crowds could impact COVID-19 spread

The observed increase in COVID-19 cases coinciding with the reopening of college campuses all over the US has drawn intense scientific attention. A recent paper, by Washington State University researchers, published on the preprint server medRxiv* in September 2020 reports that this threat is directly linked to the holding of in-person sporting events on these campuses.

29 Sep 2020

New graphical tool to identify potent neutralizing antibodies against SARS-CoV-2

A new study by researchers at the Indian Institute of Science and the University of Queensland and published on the preprint server medRxiv in September 2020 discusses using a novel tool to identify the most effective among currently known anti-SARS-CoV-2 NAbs.

29 Sep 2020

Generalized epilepsy patients have higher OSA risk than people with focal epilepsy

People with generalized epilepsy who have seizures arising from both sides of the brain simultaneously, have a higher risk of obstructive sleep apnea (OSA) compared to patients who have focal epilepsy where seizures emanate from one area of the brain, according to a Rutgers study.

29 Sep 2020

Acid reflux drug could help newborns recover from hypoxic-ischemic encephalopathy

Researchers in China have discovered a potential way to prevent a lack of oxygen or blood flow from causing long-lasting brain damage in newborn children.

29 Sep 2020

Using new technology to study antibody responses in SARS-CoV-2-infected individuals

Using a technology called VirScan to study coronavirus antibody responses in a large cohort of SARS-CoV-2-infected and control individuals, researchers identified epitopes recognized by a large fraction of COVID-19 patients, epitopes cross-reactive with antibodies developed in response to other human coronaviruses, and 10 epitopes likely recognized by neutralizing antibodies.

29 Sep 2020

Genetic defects in patients' immune system may underlie severe COVID-19

Worldwide, otherwise healthy adolescents and young people without underlying conditions are sometimes severely affected by COVID-19, with the viral infection in the worst cases quickly becoming life-threatening. But why is this happening?

29 Sep 2020

Excessive social media use during COVID-19 related to depression and secondary trauma

Can't stop checking social media for the latest COVID-19 health information? You might want to take a break, according to researchers at Penn State and Jinan University who discovered that excessive use of social media for COVID-19 health information is related to both depression and secondary trauma.

29 Sep 2020

Intermittent fasting no better for weight loss than eating throughout the day, study finds

As more people become overweight and obese, diet crazes are becoming more popular than ever. One of the most popular diets today is intermittent fasting, an eating pattern that cycles between periods of fasting and eating. Previous studies have tied intermittent fasting to weight loss.

29 Sep 2020

Using AI and big data to predict the future spread of COVID-19 cases

During COVID-19, artificial intelligence (AI) has been used to enhance diagnostic efforts, deliver medical supplies and even assess risk factors from blood tests. Now, artificial intelligence is being used to forecast future COVID-19 cases.

29 Sep 2020

Ventilation systems may increase the risk of exposure to novel coronavirus

Ventilation systems in many modern office buildings, which are designed to keep temperatures comfortable and increase energy efficiency, may increase the risk of exposure to the coronavirus, particularly during the coming winter, according to research published in the Journal of Fluid Mechanics.

29 Sep 2020

Increased hydroxyproline levels may be associated with joint hypermobility in autistic children

A team of researchers found out that children with autistic spectrum disorder (ASD) have increased levels of the amino acid hydroxyproline.

29 Sep 2020

Australian scientists develop a nasal spray that could stop SARS-CoV-2 infection

The novel product, called INNA-051, is being developed by Ena Respiratory, and laboratory experiments have shown that it reduced viral replication by as much as 96 percent in the animal study. Spearheaded by Public Health England’s (PHE) Deputy Director, Professor Miles Carroll, the new study described the potential treatment and has been published in the open-source preprint server bioRxiv*.

29 Sep 2020

Nasal calcium-rich salts effectively eliminate airborne particles from airways

In a paper published in Molecular Frontiers Journal, researchers from Cambridge, Massachusetts have discovered a more effective way of eliminating airborne particles from airways using nasal calcium-rich salts called FEND, which have potential applications in the fight against Covid-19.

29 Sep 2020

All-in-one surgical approach is a safe and viable option for patients with polycystic kidney disease

Patients with large polycystic kidneys in need of a kidney transplant can have their diseased kidneys safely removed laparoscopically at the same time as their transplant surgery. That is the finding of a Mayo Clinic study recently published in the American Journal of Transplantation.

29 Sep 2020

Case fatality rates for COVID-19 and health indicators

Researchers from Turkey and Switzerland collaborated to study the nation-specific case fatality rates for COVID-19 caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The pandemic has affected around 33.5 million people worldwide and killed over 1 million making it one of the largest global health crises in recent memory.

29 Sep 2020

Medical Research News

Research can help better manage body temperature regulation and hydration in older adults

Simple interactions between nerve cells can shape complex brain circuits

Blocking the self-destruction process of enzymes can mitigate age-related diseases

Genetic testing can identify 'concealed cardiomyopathies' in sudden cardiac arrest survivors

Sleep apnea increases risk of severe COVID 19

College football crowds could impact COVID-19 spread

New graphical tool to identify potent neutralizing antibodies against SARS-CoV-2

Generalized epilepsy patients have higher OSA risk than people with focal epilepsy

Acid reflux drug could help newborns recover from hypoxic-ischemic encephalopathy

Using new technology to study antibody responses in SARS-CoV-2-infected individuals

Genetic defects in patients' immune system may underlie severe COVID-19

Excessive social media use during COVID-19 related to depression and secondary trauma

Intermittent fasting no better for weight loss than eating throughout the day, study finds

Using AI and big data to predict the future spread of COVID-19 cases

Ventilation systems may increase the risk of exposure to novel coronavirus

Increased hydroxyproline levels may be associated with joint hypermobility in autistic children

Australian scientists develop a nasal spray that could stop SARS-CoV-2 infection

Nasal calcium-rich salts effectively eliminate airborne particles from airways

All-in-one surgical approach is a safe and viable option for patients with polycystic kidney disease

Case fatality rates for COVID-19 and health indicators

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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