Medical Research News

RSS

J&J SARS-CoV-2 vaccine shows immunity in non-human primates 6 months after vaccination

A new preprint research paper released on the bioRxiv server discusses the findings from a model that assesses the association between the immunogenicity and protection conferred by a set of adenovirus- (Ad26)-vectored vaccines that express stabilized SARS-CoV-2 spike protein.

3 Feb 2021

College women who experienced period poverty are more vulnerable to depression

Period poverty, a lack of access to menstrual hygiene products, and other unmet menstrual health needs can have far-reaching consequences for women and girls in the United States and globally.

3 Feb 2021

Inhibitory interneurons make up 20% of brain circuitry required for pain processing

The many different sensations our bodies experience are accompanied by deeply complex exchanges of information within the brain, and the feeling of pain is no exception.

2 Feb 2021

Genetic changes linked to neurodevelopmental disabilities, cerebral palsy

Researchers have discovered a strong link between genetic changes known to cause neurodevelopmental disabilities and cerebral palsy.

2 Feb 2021

Rapid SARS-CoV-2 antigen test improved with silver amplification

A new preprint posted to the medRxiv server describes the use of silver amplification technology to develop a sensitive, rapid antigen test for COVID-19.

2 Feb 2021

Prone positioning associated with lower mortality and intubation in COVID-19 patients

In the absence of specific antivirals to combat the pandemic, supportive care is paramount. In this context, a new preprint posted to the medRxiv server describes the observed efficacy of prone positioning to reduce mortality and the risk of intubation in COVID-19 patients with respiratory insufficiency.

2 Feb 2021

Single-dose vaccination effective for healthcare workers with prior SARS-CoV-2 infection

The findings reveal that healthcare workers previously infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) develop significantly higher antibody titers in response to a single dose of COVID-19 vaccine, as compared to healthcare workers without prior SARS-CoV-s infection. The study is currently available on the medRxiv* preprint server.

2 Feb 2021

Highly conserved neutralizing epitope identified on SARS-CoV-2 spike protein

A recent study conducted at the University of Texas at Austin, USA, has identified a highly conserved neutralizing antibody binding site on the spike S2 domain of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The study findings might help develop novel spike-targeting antibodies for widespread protection. The study is currently available on the bioRxiv preprint server.

2 Feb 2021

Lysosomal-immune axis associated with COVID-19 severity

New research suggests the modulation of lysosomal-immune pathways may present a novel drug-targeting strategy to attenuate SARS-CoV-2 infections.

2 Feb 2021

Survey: Half of the people with uncontrolled asthma smoke cannabis

As the number of states increase where medical and recreational cannabis use is legal, so does the importance that physicians discuss with patients the effects of cannabis on those with asthma.

2 Feb 2021

Gene mutations may explain the poorer outcomes in Hispanic and Latino children with leukemia

A combination of genetic mutations may explain the higher incidence of and poorer outcomes from pediatric leukemia in Hispanic and Latino children, according to Penn State College of Medicine researchers.

2 Feb 2021

Remyelinating drug shows potential to improve vision in patients with MS

A team led by a biomedical scientist at the University of California, Riverside, reports a drug -- an estrogen receptor ligand called indazole chloride (IndCl) -- has the potential to improve vision in patients with multiple sclerosis, or MS.

2 Feb 2021

Study shows accuracy of dried blood spot testing for detection of CMV infection in newborns

In Minnesota, there are currently about 60 diseases that all newborns are screened for at birth using a heel prick and a few drops of blood.

2 Feb 2021

Researchers find possible cause for self-destructive immune system attacks in autoimmune diseases

Autoimmune diseases, in which the body's own immune system attacks healthy tissue, can be life-threatening and can impact all organs.

2 Feb 2021

Air pollution may have a detrimental effect on people's cognitive skills later in life

A greater exposure to air pollution at the very start of life was associated with a detrimental effect on people's cognitive skills up to 60 years later, the research found.

2 Feb 2021

Immune profiling shows differences in COVID-19 and influenza pathologic pathways

A study conducted at Johns Hopkins University School of Medicine in Baltimore has revealed distinct differences in the immune pathways that are activated by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and those that are activated by influenza.

2 Feb 2021

ECMO life-support therapy can increase odds of survival for critically-ill COVID-19 patients

COVID-19 has caused more than 2 million deaths worldwide since the World Health Organization declared it a pandemic in March 2020.

2 Feb 2021

UQ researchers discover how the brain 'tangles' in Alzheimer's disease and dementia

University of Queensland researchers have discovered a new 'seeding' process in brain cells that could be a cause of dementia and Alzheimer's disease.

2 Feb 2021

Most of the telehealth appointments found to be audio-only visits

Telehealth use has surged during the pandemic at clinics that serve lower-income Americans, which allowed the clinics to maintain access to care at a time when many other health care organizations saw significant declines in utilization, according to a new RAND Corporation study.

2 Feb 2021

Yale scientists develop an injection-based therapy for skin cancer

Yale researchers are developing a skin cancer treatment that involves injecting nanoparticles into the tumor, killing cancer cells with a two-pronged approach, as a potential alternative to surgery.

2 Feb 2021

Medical Research News

J&J SARS-CoV-2 vaccine shows immunity in non-human primates 6 months after vaccination

College women who experienced period poverty are more vulnerable to depression

Inhibitory interneurons make up 20% of brain circuitry required for pain processing

Genetic changes linked to neurodevelopmental disabilities, cerebral palsy

Rapid SARS-CoV-2 antigen test improved with silver amplification

Prone positioning associated with lower mortality and intubation in COVID-19 patients

Single-dose vaccination effective for healthcare workers with prior SARS-CoV-2 infection

Highly conserved neutralizing epitope identified on SARS-CoV-2 spike protein

Lysosomal-immune axis associated with COVID-19 severity

Survey: Half of the people with uncontrolled asthma smoke cannabis

Gene mutations may explain the poorer outcomes in Hispanic and Latino children with leukemia

Remyelinating drug shows potential to improve vision in patients with MS

Study shows accuracy of dried blood spot testing for detection of CMV infection in newborns

Researchers find possible cause for self-destructive immune system attacks in autoimmune diseases

Air pollution may have a detrimental effect on people's cognitive skills later in life

Immune profiling shows differences in COVID-19 and influenza pathologic pathways

ECMO life-support therapy can increase odds of survival for critically-ill COVID-19 patients

UQ researchers discover how the brain 'tangles' in Alzheimer's disease and dementia

Most of the telehealth appointments found to be audio-only visits

Yale scientists develop an injection-based therapy for skin cancer

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

Latest News