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Could anterior nasal swabs be an effective alternative for SARS-CoV-2 testing?

Researchers from various institutions in Germany and Switzerland recently performed a prospective diagnostic accuracy study, in which they compared professional-collected anterior nasal swabs to nasopharyngeal swabs, using WHO-listed SARS-CoV-2 Ag-RDT (STANDARD Q COVID-19 Ag Test, SD Biosensor) test kits.

10 Dec 2020

Research presents potential therapeutic strategy for reducing age-related diseases

Research findings by a KAIST team provide insight into the complex mechanism of cellular senescence and present a potential therapeutic strategy for reducing age-related diseases associated with the accumulation of senescent cells.

10 Dec 2020

People living in precarious circumstances less likely to use appropriate antibiotics, finds study

Patients living in precarious circumstances are less likely to use antibiotics appropriately according to a new study from the University of Warwick, suggesting that efforts to improve conditions for those with little security in their livelihoods could have an unexpected benefit in helping to tackle antimicrobial resistance globally.

10 Dec 2020

UVA researchers identify genes that influence risk for common form of heart disease

Researchers at the University of Virginia have shed light on how our genes affect our risk for coronary artery disease, the most common form of heart disease.

10 Dec 2020

Recommended biomarker screening is highly underutilized, shows study

About five percent of patients experience heart muscle injury around the time of their surgery for a noncardiac condition, yet guideline recommendations to identify patients at risk using biomarkers are not being followed.

10 Dec 2020

New technology allows rapid detection of specific airborne viruses in the field

Researchers in South Korea have developed a technology that enables immediate detection of specific airborne viruses in the field.

10 Dec 2020

Study: TMEM41B transmembrane protein is a critical factor for SARS-CoV-2 replication

A single protein that appears necessary for the COVID-19 virus to reproduce and spread to other cells is a potential weakness that could be targeted by future therapies.

10 Dec 2020

Study shows how brain function and memory abilities shape each other in children

In early childhood, memory skills predict the strength of future brain connections, and conversely, the strength of early brain connections predict future memory acuity.

10 Dec 2020

Different languages can make human brains to work harder while processing motion descriptions

We all run from a burning building the same way--fast!--but how we describe it depends on the language we speak. In some languages, we might flee, race, or bolt, while in others we might just exit or leave the building quickly.

10 Dec 2020

Cancer Research UK announces dramatic cuts to its life-saving research budget

Cancer Research UK have announced today further dramatic cuts, slashing £45 million from its research budget.

10 Dec 2020

Researchers pinpoint key factors to ensure successful fecal microbiota transplants

Could number two be number one when it comes to combating recurrent Clostridium difficile (CDI) infections?Using genetic material analysis and machine learning, UBC researchers have pinpointed several key factors to ensure successful fecal microbiota transplants (FMT), which have proven successful in treating bacterial infections in the gut including illnesses like C. difficile, Crohn's Disease, Colitis and even obesity, explains lead author Negin Kazemian.

10 Dec 2020

Study shows how blood biomarkers and income can predict future disability

Blood tests for ‘biomarkers’ such as cholesterol and inflammation could predict whether you will be disabled in five years – according to research from the University of East Anglia.

10 Dec 2020

Glyphosate could be used as biomarkers to predict multiple diseases in future generations

Exposure to the widely used weed-killer glyphosate makes genetic changes to rats that can be linked to increased disease in their grandchildren and great-grandchildren, a new study has found.

10 Dec 2020

Organic hydrogels can be a promising candidate for building long-term functioning glucose biosensors

In a new study, published online in the journal American Chemical Society (ACS) Applied Polymer Materials, scientists at Texas A&M University reported they have designed a hydrogel membrane that may be used to house optical glucose sensing materials, toward building a biosensor for monitoring sugar levels in diabetics.

10 Dec 2020

New model shows how bacteria behave in multiple scenarios with common spatial patterns

Bacteria is all around us - not just in bathrooms or kitchen counters, but also inside our bodies, including in tumors, where microbiota often flourish.

10 Dec 2020

Alzheimer Europe launches new report on dementia, recommends future priorities across Europe

At an online European Parliament workshop hosted by Sirpa Pietikäinen, MEP (Finland), Alzheimer Europe launched a new report "Dementia as a European Priority - A Policy Overview" which takes stock of dementia policy at an EU level and sets out recommendations for future priorities across Europe.

10 Dec 2020

Risk of COVID infection in health care workers is driven by community exposure

Nurses only group with higher risk once community exposure considered. Largest cohort of health care worker risk for SARS CoV-2. Only high-flow oxygen therapy and hemodialysis linked to more antibodies to SARS-CoV-2.

10 Dec 2020

Interim analysis of phase 3 study shows excellent efficacy of SARS-CoV-2 vaccine

South African study data were used to evaluate the safety of the vaccine in the results just published, but not its efficacy [which refers to the percentage reduction of disease].

9 Dec 2020

Researchers present new project for detection of SARS-COV-2 virus in indoor air

Researchers at the Foundation for the Promotion of Health and Biomedical Research of Valencia Region (FISABIO) and the Universitat de València (UV) have presented the AIRCOV project for the detection of the SARS-COV-2 virus in indoor air.

9 Dec 2020

Toxin produced by E. coli bacteria also has nondiarrheal effects on the digestive tract

For people in wealthy countries, diarrhea is usually nothing more than an uncomfortable inconvenience for a few days. But for a poor child in a developing country, repeated bouts of diarrhea can lead to serious health consequences such as malnutrition, stunted growth and cognitive deficits.

9 Dec 2020

Medical Research News

Could anterior nasal swabs be an effective alternative for SARS-CoV-2 testing?

Research presents potential therapeutic strategy for reducing age-related diseases

People living in precarious circumstances less likely to use appropriate antibiotics, finds study

UVA researchers identify genes that influence risk for common form of heart disease

Recommended biomarker screening is highly underutilized, shows study

New technology allows rapid detection of specific airborne viruses in the field

Study: TMEM41B transmembrane protein is a critical factor for SARS-CoV-2 replication

Study shows how brain function and memory abilities shape each other in children

Different languages can make human brains to work harder while processing motion descriptions

Cancer Research UK announces dramatic cuts to its life-saving research budget

Researchers pinpoint key factors to ensure successful fecal microbiota transplants

Study shows how blood biomarkers and income can predict future disability

Glyphosate could be used as biomarkers to predict multiple diseases in future generations

Organic hydrogels can be a promising candidate for building long-term functioning glucose biosensors

New model shows how bacteria behave in multiple scenarios with common spatial patterns

Alzheimer Europe launches new report on dementia, recommends future priorities across Europe

Risk of COVID infection in health care workers is driven by community exposure

Interim analysis of phase 3 study shows excellent efficacy of SARS-CoV-2 vaccine

Researchers present new project for detection of SARS-COV-2 virus in indoor air

Toxin produced by E. coli bacteria also has nondiarrheal effects on the digestive tract

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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