OCT News and Research

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Tiny gold nanotubes could help treat mesothelioma

Gold nanotubes - tiny hollow cylinders one thousandth the width of a human hair - could be used to treat mesothelioma, a type of cancer caused by exposure to asbestos, according to a team of researchers at the Universities of Cambridge and Leeds.

27 Oct 2020

RIT researchers win Catalyst Award for innovative project to help aging population

A research team at Rochester Institute of Technology recently won a Catalyst Award from the National Academy of Medicine for their project, "Improving Health for the Aging through Daily Vital Signs Monitoring."

27 Oct 2020

Researchers identify effective way to protect vulnerable people from COVID-19

T-cells taken from the blood of people who recovered from a COVID-19 infection can be successfully multiplied in the lab and maintain the ability to effectively target proteins that are key to the virus's function, according to a new study published Oct. 26 in Blood.

27 Oct 2020

Genome-wide screens reveal new helpful and harmful COVID-19 related genes

Researchers at Yale University and the Broad Institute of MIT and Harvard screened hundreds of millions of cells exposed to the COVID-19 and MERS viruses and identified dozens of genes that both enable the viruses to replicate in cells and also those that seem to slam the door on the virus.

27 Oct 2020

Study examines the long-term health effects of vaping, e-cigarettes on children

Adolescent use of e-cigarettes and vaping products is at epidemic proportions, yet the adverse health effects are understudied, with almost no data on younger patients.

27 Oct 2020

Universal testing in schools may be needed to prevent SARS-CoV-2 transmission

Researchers at Simon Fraser University in Canada have warned that within the school setting, even small differences in individuals' contribution, their environment, and their activities to the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) result in highly variable sizes of transmission clusters.

25 Oct 2020

Arguing to undo the ACA. Harming Medicare. Do they go hand in hand?

It's a tried-and-true campaign strategy. Candidates go on the attack, claiming their opponent will do harm to Medicare. After all, people 65 and older are good about making it to the polls on Election Day. These voters are also generally motivated to protect the federal health insurance program for seniors.

23 Oct 2020

New versatile method to isolate individual cells with unique profiles

Researchers at Rice University and Baylor College of Medicine have developed a new method to isolate specific cells, and in the process found a more robust fluorescent protein.

23 Oct 2020

Investigational drug offers benefits for patients with chronic kidney disease and type 2 diabetes

The findings, simultaneously published in the New England Journal of Medicine and presented at the American Society of Nephrology's Kidney Week 2020 conference, show the investigational drug finerenone had tangible renal and cardiovascular benefits for patients with chronic kidney disease and type 2 diabetes.

23 Oct 2020

Oregon biologists reveal molecular mechanisms that produce DNA damage in sperm

University of Oregon biologists have used the model organism Caenorhabditis elegans to identify molecular mechanisms that produce DNA damage in sperm and contribute to male infertility following exposure to heat.

23 Oct 2020

Did Trump confuse the public option with ‘Medicare for All’?

During the final presidential debate, President Donald Trump claimed that 180 million people would lose their private health insurance to socialized medicine if the Democratic presidential nominee, former Vice President Joe Biden, is elected president.

23 Oct 2020

COVID spikes exacerbate health worker shortages in Rocky Mountains, Great Plains

COVID-19 cases are surging in rural places across the Mountain States and Midwest, and when it hits health care workers, ready reinforcements aren't easy to find.

23 Oct 2020

Travel on Thanksgiving? Pass the COVID

Molly Wiese was truly stumped. Her parents and siblings live in Southern California, and Wiese, a 35-year-old lawyer, has returned home every Christmas since she moved to Minnesota in 2007.

23 Oct 2020

Researchers develop lab-grown lung model to study SARS-CoV-2 infection

A team of Duke University researchers has developed a lab-grown living lung model that mimics the tiny air sacs of the lungs where coronavirus infection and serious lung damage take place.

23 Oct 2020

Study highlights voting barriers faced by resident physicians

Two new UT Southwestern studies published today report some surprising findings: Only half of practicing physicians are registered to vote, and the most common obstacle faced by resident physicians is the lack of time to vote.

23 Oct 2020

$109 million NIH grant awarded to expand Alzheimer's disease and Down syndrome research

The Alzheimer's Biomarkers Consortium - Down Syndrome, a multi-institution research team, co-led by members from the University of California, Irvine, has been awarded an unprecedented five-year, $109 million grant by the National Institutes of Health, to expand research on the biomarkers of Alzheimer's disease in adults with Down syndrome.

22 Oct 2020

Distinct DNA methylation signature found in the cord blood of newborns diagnosed with ASD

A new study led by UC Davis MIND Institute researchers found a distinct DNA methylation signature in the cord blood of newborns who were eventually diagnosed with autism spectrum disorder (ASD).

22 Oct 2020

'Mini-lungs' can provide important insights into how COVID-19 damages the lungs

'Mini-lungs' grown from tissue donated to Cambridge hospitals has provided a team of scientists from South Korea and the UK with important insights into how COVID-19 damages the lungs.

22 Oct 2020

Metabolite of dietary soy may lower risk factor for dementia

A metabolite produced following consumption of dietary soy may decrease a key risk factor for dementia--with the help of the right bacteria, according to a new discovery led by researchers at the University of Pittsburgh Graduate School of Public Health.

22 Oct 2020

Study reveals why oxygen deficiency impairs brain cells

Brain cell dysfunction in low oxygen is, surprisingly, caused by the very same responder system that is intended to be protective, according to a new published study by a team of researchers at the Case Western Reserve University School of Medicine.

22 Oct 2020