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Previously uncharacterized protein regulates mitochondrial NAD transporter

For their growth, cells need various nutrients and vitamins. So-called solute carriers (SLC), proteins that can transport such substances across the boundaries of cellular membranes, play a central role in metabolism.

1 Dec 2020

Repurposed mouse model sheds light on spectrum of COVID-19 disease symptoms

A repurposed mouse model can develop symptoms of both severe COVID-19 (lung damage, blood clots, abnormal blood vessels, and death) and also of milder disease, including loss of the sense of smell, according to a recent University of Iowa study published in Nature.

1 Dec 2020

PTC299 inhibits SARS-CoV-2 replication and suppresses production of inflammatory cytokines

In an article published in the journal Virus Research, a team of researchers from various US institutions discussed their study that evaluated the antiviral activity of PTC299 against a group of RNA viruses in vitro.

1 Dec 2020

Frequent peak air pollution exposure associated with reduced test scores for third graders

Fine particulate matter (PM2.5), the tiny particles responsible for hazy air pollution, are detrimental to children's health even inside the classroom. Mounting evidence has linked chronic exposure with poor academic performance in K-12 students.

1 Dec 2020

OHDSI awarded $10 million FDA contract to support Biologics Effectiveness and Safety program

Researchers within the Observational Health Data Services and Informatics (OHDSI) community were recently awarded a $10 million contract from the U.S. Food and Drug Administration (FDA) to provide support to the Biologics Effectiveness and Safety (BEST) program, which was launched by the FDA Center for Biologics Evaluation and Research (CBER) in 2017.

1 Dec 2020

Cleaning surfaces with hydrogen peroxide-based disinfectants may pollute indoor air

Cleaning surfaces with hydrogen peroxide-based disinfectants has the potential to pollute the air and pose a health risk, according to research led by University of Saskatchewan.

1 Dec 2020

Three leading organizations join hands to address global challenges in dementia

To address the growing public health crisis of dementia, three leading organizations announced funding for 23 small-scale pilot projects as part of this year's Pilot Awards for Global Brain Health Leaders.

1 Dec 2020

Microfiber- and nanofiber-based wearable monitors could keep track of patient’s vital signs

A shirt that monitors your blood pressure or a pair of socks that can keep track of your cholesterol levels might be just a few years away from becoming reality.

1 Dec 2020

MU researcher identifies resources to assist overburdened family caregivers

After Jo-Ana Chase heard her mother had successful heart surgery, she was relieved when her mom was finally discharged from the hospital and sent home to be cared for by her brother.

1 Dec 2020

Alcohol-free hand sanitizer works just as well as alcohol-based products to control COVID-19

A new study from researchers at Brigham Young University finds that alcohol-free hand sanitizer is just as effective at disinfecting surfaces from the COVID-19 virus as alcohol-based products.

1 Dec 2020

COVID-19 may exacerbate mental health symptoms among pregnant and postpartum women

Though childbirth is often anticipated with optimism and enthusiasm, approximately 10 to 20 percent of pregnant individuals also experience mental health challenges during the weeks immediately before and after birth.

1 Dec 2020

Medically active component of cannabis does not impact driving ability, study shows

A landmark study on how cannabis affects driving ability has shown that cannabidiol (CBD), a cannabis component now widely used for medical purposes, does not impair driving, while moderate amounts of the main intoxicating component tetrahydrocannabinol (THC) produce mild driving impairment lasting up to four hours.

1 Dec 2020

More than 40 Dana-Farber studies to be presented at the virtual 62nd ASH Annual Meeting

Dana-Farber Cancer Institute researchers will present more than 40 research studies at the virtual 62nd American Society of Hematology Annual Meeting on December 5-8, including two studies that were selected for inclusion in the official press program.

1 Dec 2020

Nanomedicine's giant step into the fight against the COVID-19

A recent editorial in Nature Nanotechnology discusses the enormous feat of scientific innovation, with messenger RNA (mRNA)-based vaccines developed to deliver the gene sequence of specific SARS-CoV-2 viral proteins into host cells using nanotechnology platforms.

1 Dec 2020

First PSMA-targeted PET imaging drug approved for men with prostate cancer

Today, the U.S. Food and Drug Administration approved Gallium 68 PSMA-11 (Ga 68 PSMA-11) - the first drug for positron emission tomography (PET) imaging of prostate-specific membrane antigen (PSMA) positive lesions in men with prostate cancer.

1 Dec 2020

Study may help to better understand the pathological process involved in brain diseases

A team of researchers at the Case Western Reserve University School of Medicine has taken a major step toward understanding the mechanisms involved in the formation of large clumps of tau protein, a hallmark of Alzheimer's disease and several other neurodegenerative disorders.

1 Dec 2020

Older adults may be coping with COVID-19's mental health effects better than other age groups

Older adults are especially vulnerable to the effects of the COVID-19 pandemic--with higher risks of severe complications and death, and potentially greater difficulties accessing care and adapting to technologies such as telemedicine.

1 Dec 2020

Research suggests plant flavonols could serve as effective antivirals for SARS-CoV-2

Researchers in Algeria have reviewed some of the evidence suggesting that flavonols commonly found in many plants and vegetables could be used as a therapeutic approach to coronavirus disease 2019 (COVID-19).

1 Dec 2020

Study shows link between menopause symptom burden and lower work performance

With a large percentage of women in the workplace aged between 40 and 59 years, the challenge of women managing menopause symptoms while at work is commonplace.

1 Dec 2020

Study uncovers a promising therapeutic target for retinal dystrophies

A team of LSU Health New Orleans researchers reports for the first time that deleting one of the inhibitors of the RPE65 gene in a mouse model that carries a human disease mutation prevents degeneration of cone photoreceptors that are used for daytime high-resolution color vision.

1 Dec 2020

Medical News

Previously uncharacterized protein regulates mitochondrial NAD transporter

Repurposed mouse model sheds light on spectrum of COVID-19 disease symptoms

PTC299 inhibits SARS-CoV-2 replication and suppresses production of inflammatory cytokines

Frequent peak air pollution exposure associated with reduced test scores for third graders

OHDSI awarded $10 million FDA contract to support Biologics Effectiveness and Safety program

Cleaning surfaces with hydrogen peroxide-based disinfectants may pollute indoor air

Three leading organizations join hands to address global challenges in dementia

Microfiber- and nanofiber-based wearable monitors could keep track of patient’s vital signs

MU researcher identifies resources to assist overburdened family caregivers

Alcohol-free hand sanitizer works just as well as alcohol-based products to control COVID-19

COVID-19 may exacerbate mental health symptoms among pregnant and postpartum women

Medically active component of cannabis does not impact driving ability, study shows

More than 40 Dana-Farber studies to be presented at the virtual 62nd ASH Annual Meeting

Nanomedicine's giant step into the fight against the COVID-19

First PSMA-targeted PET imaging drug approved for men with prostate cancer

Study may help to better understand the pathological process involved in brain diseases

Older adults may be coping with COVID-19's mental health effects better than other age groups

Research suggests plant flavonols could serve as effective antivirals for SARS-CoV-2

Study shows link between menopause symptom burden and lower work performance

Study uncovers a promising therapeutic target for retinal dystrophies

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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