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Highly expressed protein in lung cancer cells drives resistance to targeted therapies

A protein highly expressed in lung cancer cells drives resistance to targeted therapies, report researchers at the Medical University of South Carolina in the Journal of Thoracic and Cardiovascular Surgery.

25 Aug 2020

Health experts provide guidelines on scientific investigation of synbiotics

Chances are you've heard of or even taken probiotics: supplements delivering "good microbes" to the gut, providing a wide range of health benefits. If you're really up on your gut health, you may also be aware of prebiotics: supplements designed to fuel the good microbes already living in our guts.

25 Aug 2020

Relative humidity could play a role in transmission of SARS-CoV-2 indoors

A new study has explored the role of relative humidity in the transmission of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from person to person indoors. The study titled, “An Overview on the Role of Relative Humidity in Airborne Transmission of SARS-CoV-2 in Indoor Environments,” is published in the latest issue of the journal Aerosol and Air Quality Research.

24 Aug 2020

Single dose nasal vaccine against SARS-CoV-2 shows promise in animal studies

Now researchers at the Washington University School of Medicine in St. Louis have worked on developing a candidate vaccine against the infection that could be administered in a single dose via a nasal spray rather than an injection. In their preliminary studies using lab mice, this single dose of the nasal vaccine successfully prevented the infection with the novel coronavirus.

24 Aug 2020

Less aggressive approach better for treating patients who go into shock after heart attack

Less is sometimes more when treating heart patients who go into shock after a heart attack.

24 Aug 2020

Patient monitoring systems show inconsistent effects on sepsis outcomes

Automated patient monitoring systems have been designed to reduce delays in diagnosis of sepsis in hospitalized patients.

24 Aug 2020

Treatment by a physician of the same race may reduce patient's anxiety and pain

When doctors are the same race as their patients, it can sometimes forge a sense of comfort that helps to reduce anxiety and pain, particularly for Black patients, new research from the University of Miami suggests.

24 Aug 2020

Study finds unique viral 'fingerprint' for each human gut

Each person's gut virus composition is as unique as a fingerprint, according to the first study to assemble a comprehensive database of viral populations in the human digestive system.

24 Aug 2020

Genomic analysis reveals many animal species vulnerable to SARS-CoV-2

Now, a new genomics study by University of California, Davis, California researchers identifies a large number of mammals that can potentially be infected by SARS-CoV-2 via their ACE2 proteins.

24 Aug 2020

New approach provides a roadmap for linking neurological and locomotor deficits

Locomotion deficits, such as lack of coordination, a shuffling gait, or loss of balance, can result from neurological conditions, specifically those that affect motor areas of the nervous system.

24 Aug 2020

Women with T1a breast cancers could benefit from hormone treatment

Many people diagnosed with breast cancers that are small but invasive could benefit from hormone treatment, a new study led by physicians at Roswell Park Comprehensive Cancer Center confirms. Their findings were published today in the journal JAMA Network Open.

24 Aug 2020

Researchers identify potential drug target for curtailing cancer metastasis

Researchers led by Ludwig Chicago Co-director Ralph Weichselbaum and Ronald Rock of the University of Chicago have identified in preclinical studies a potential drug target for curtailing cancer metastasis.

24 Aug 2020

Studies identify a more rapid method to decontaminate N95 masks

Two Rutgers-led studies have identified a more rapid method to decontaminate N95 masks using vaporized hydrogen peroxide – making reuse of masks more economically feasible and practical for health care workers on the frontlines against COVID-19.

24 Aug 2020

Excessive fructose consumption can result in non-alcoholic fatty liver disease

Excessive consumption of fructose - a sweetener ubiquitous in the American diet - can result in non-alcoholic fatty liver disease (NAFLD), which is comparably abundant in the United States.

24 Aug 2020

Researchers find a new way to slow colon cancer metastasis

When cancer metastasizes and spreads throughout the body, it can severely change the prognosis of the disease. It is estimated that metastasis is responsible for 90 percent of cancer deaths.

24 Aug 2020

UH to participate as study site for Pfizer and BioNTech's COVID-19 vaccine

University Hospitals announced today plans to participate as a study site for the Phase 2/3 global study sponsored by Pfizer Inc. and BioNTech SE of an investigational vaccine, BNT162b2, against SARS-CoV-2.

24 Aug 2020

New criteria to differentiate between frontotemporal dementia and LATE disease

Working with their colleagues at the University of Pennsylvania, researchers at the University of Kentucky have found that they can differentiate between subtypes of dementia inducing brain disease.

24 Aug 2020

Lasting nature of IBD linked to a long-lived immune cell that provokes damaging inflammation

Inflammatory bowel disease (IBD) is a group of intestinal disorders affecting an estimated six to eight million people worldwide.

24 Aug 2020

Researchers identify mechanisms leading to immune 'exhaustion' in severe viral infections

Melbourne researchers have identified mechanisms leading to the functional deterioration of the immune system in response to severe viral infections, such as HIV or COVID-19.

24 Aug 2020

Surgical patients with low health literacy more likely to experience postoperative infection

Surgical patients are more likely to experience a postoperative infection if they have low health literacy, which is a limited capacity to understand and act on health information, according to results of a new study presented at the American College of Surgeons 2020 Quality and Safety Conference VIRTUAL.

24 Aug 2020