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Discovery suggests a new way to treat spinal muscular atrophy

Columbia researchers have discovered how a genetic defect leads to spinal muscular atrophy (SMA), a critical piece of information about the disease that neurologists have been seeking for decades.

23 Mar 2023

£1.3 million awarded to develop a new "point of care testing" kit for detecting Alzheimer's biomarkers

Scientists from Swansea University 's Institute for Innovative Materials, Processing and Numerical Technologies (IMPACT) and Japan have been awarded £1.3 million to develop a new "point of care testing" kit that can detect biomarkers for Alzheimer's Disease.

23 Mar 2023

Molecular mechanism involved in the development of type 2 diabetes discovered

Type 2 diabetes is a chronic disease in which the body does not produce enough insulin, or does not use it efficiently.

23 Mar 2023

Brown adipose tissue may help improve survival in people with cancer

Brown fat is not linked to cancer-associated loss of body weight and muscle mass, a common condition known as cachexia, according to a new joint study from The Rockefeller University and Memorial Sloan Kettering Cancer Center in New York City.

23 Mar 2023

Reinfections with Omicron VOCs occur more frequently and over shorter intervals

In a recent study published in Nature's Communications Biology journal, researchers in the United States of America (USA) employed next-generation sequencing (NGS) data to assess the rise in reinfections with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant.

23 Mar 2023

E-cigarette flavors are associated with lower odds of quitting

In a recent study published in the journal Drug and Alcohol Dependence Reports, researchers from the University of Michigan examined the role of flavored electronic nicotine delivery systems (ENDS) in smoking cessation.

23 Mar 2023

Pet dogs across the USA are becoming increasingly resistant to benzimidazole treatment

In a recent study published in the journal PLOS Pathogens, researchers in the United States of America (USA) and Canada found molecular evidence that the parasitic hookworms (Ancylostoma caninum) in pet dogs across the USA are becoming increasingly resistant to benzimidazole, a broad-spectrum anthelmintic drug used for infection control.

22 Mar 2023

Zoonotic agent Erysipelothrix rhusiopathiae caused mass mortality of harbor porpoises

In a recent article published in the Emerging Infectious Diseases Journal, researchers in the Netherlands described a mortality event that killed hundreds of harbor porpoises (Phocoena phocoena), a small cetacean, along the Netherlands coastline, in August 2021.

22 Mar 2023

Fiber intake associated with lower risk of cognitive decline in old people with ApoE ε4 genotype

Fiber intake is associated with a lower risk of developing cognitive decline in those old people with the Apolipoprotein E ApoE ε4 genotype, regarded as a genetic risk factor linked to the development of Alzheimer's disease.

22 Mar 2023

Dampened mucosal response against SARS-CoV-2 in pregnant individuals

In a recent study posted to the medRxiv* preprint server, researchers examined associations between coronavirus disease 2019 (COVID-19) outcomes and mucosal antibody responses against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and viral RNA levels in pregnant individuals.

22 Mar 2023

SARS-CoV-2 infection damages CD8+ T cell response

In a recent study published in the journal Immunity, a team of researchers from the United States found that previous severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections reduce the activation and expansion of CD8+ T cells in response to coronavirus disease 2019 (COVID-19) vaccinations.

22 Mar 2023

Researchers identify an enzyme associated with kidney fibrosis in both mice and humans

Researchers at Nagoya University in Japan have identified two enzymes that are involved in macrophage polarization, one of the key factors affecting fibrosis.

22 Mar 2023

International trade of colistin in animal feed continues unabated

Researchers investigate Enterobacterales species resistance to colistin in Pakistan.

22 Mar 2023

Emergence and persistency of SARS-CoV-2 Omicron BA.2.3.7 in Taiwan

Researchers utilize whole-genome surveillance to monitor community transmission and evolution of SARS-CoV-2 in Taiwan.

22 Mar 2023

What is the effect of maternal obesity on the brain development of offspring?

Recently, scientists reviewed the mechanisms associated with the maternal microbiome, breast milk composition, maternal and placental metabolites, altered maternal care, and inflammation, which influences the brain development of the offspring.

22 Mar 2023

Animal studies show potential of new drug to curb painful hyperinflammation from osteoarthritis

A team of researchers at the Keck School of Medicine of USC have found a drug with the potential for curbing painful hyperinflammation from osteoarthritis, according to results of an animal study.

22 Mar 2023

Researchers discover how a mutation in the desmosomal gene leads to arrhythmogenic cardiomyopathy

Mutations in genes that form the desmosome are the most common cause of the cardiac disease arrhythmogenic cardiomyopathy (ACM), which affects one in 2000 to 5000 people worldwide.

22 Mar 2023

Penn State Health expert offers insight on childhood hearing loss

Two to three out of every 1,000 children are born with permanent childhood hearing loss. And finding out who they are can be tricky, since the patients haven't yet developed the ability to tell you what's wrong.

22 Mar 2023

Can increasing nut intake prevent frailty in older women?

A recent study explored the potential for reducing frailty in older women by increased nut consumption.

22 Mar 2023

Disruption of the FcRn–IgG interaction may make AAV-based gene therapies effective

The use of a monoclonal antibody that reduced circulating IgG levels, led to a decrease in preexisting neutralizing antibodies (NAbs) to adeno-associated virus (AAV).

22 Mar 2023

Medical Science News

Discovery suggests a new way to treat spinal muscular atrophy

£1.3 million awarded to develop a new "point of care testing" kit for detecting Alzheimer's biomarkers

Molecular mechanism involved in the development of type 2 diabetes discovered

Brown adipose tissue may help improve survival in people with cancer

Reinfections with Omicron VOCs occur more frequently and over shorter intervals

E-cigarette flavors are associated with lower odds of quitting

Pet dogs across the USA are becoming increasingly resistant to benzimidazole treatment

Zoonotic agent Erysipelothrix rhusiopathiae caused mass mortality of harbor porpoises

Fiber intake associated with lower risk of cognitive decline in old people with ApoE ε4 genotype

Dampened mucosal response against SARS-CoV-2 in pregnant individuals

SARS-CoV-2 infection damages CD8+ T cell response

Researchers identify an enzyme associated with kidney fibrosis in both mice and humans

International trade of colistin in animal feed continues unabated

Emergence and persistency of SARS-CoV-2 Omicron BA.2.3.7 in Taiwan

What is the effect of maternal obesity on the brain development of offspring?

Animal studies show potential of new drug to curb painful hyperinflammation from osteoarthritis

Researchers discover how a mutation in the desmosomal gene leads to arrhythmogenic cardiomyopathy

Penn State Health expert offers insight on childhood hearing loss

Can increasing nut intake prevent frailty in older women?

Disruption of the FcRn–IgG interaction may make AAV-based gene therapies effective

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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