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Houston Methodist

Messenger RNA – the Therapy of the Future

With two companies leading the way in development of an mRNA (messenger RNA) vaccine to ward off COVID-19, one Houston Methodist physician researcher sees it as the first step for what has the potential to become the therapy of the future for all types of diseases. John Cooke, MD, PhD, director of the Research Institute’s RNA therapeutics program, says mRNA is basically writing biological code to tell our bodies what proteins to make. Scientists need only the genomic sequence of the virus to come up with strategies to intervene.

“Most vaccines today are still viral vaccines – they are inactivated virus, so it’s potentially infectious and you have to have virus on hand,” Cooke said. “With mRNA, you’re just writing code which is going to tell the cell to make a viral protein – one part of a viral protein to stimulate an immune response. And, here’s the wonderful thing, you don’t even need the virus in hand, just its DNA code.” His team is working with Houston Methodist’s nanomedicine team to develop better delivery options for mRNA, and he sees its potential in many fields: cancer, cardiovascular disease, liver disease, other infectious diseases and even rejuvenation.

Dr. John Cooke is available for interviews to discuss the process and promise of mRNA technology. 

 




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Released: 27-Nov-2020 8:05 AM EST
COVID-19 Peer Hub combats vaccine avoidance amid pandemic
University of South Australia

UniSA researchers are evaluating a new vaccination education initiative – the COVID-19 Peer Hub – to help immunisation and public health professionals to tackle the emerging dangers of vaccine hesitancy amid the pandemic.

Newswise: Long-Term Impacts of COVID-19: Your Mental Health
Released: 25-Nov-2020 2:15 PM EST
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Cedars-Sinai

The COVID-19 pandemic has shaped more than half a year of our lives, canceling plans, upending livelihoods and causing feelings of grief, stress and anxiety. And Cedars-Sinai mental health experts say the pandemic could be shaping our mental health well into the future.

Released: 25-Nov-2020 12:45 PM EST
SARS-CoV-2 mutations do not appear to increase transmissibility
University College London

None of the mutations currently documented in the SARS-CoV-2 virus appear to increase its transmissibility in humans, according to a study led by UCL researchers.

Newswise: COVID-19 vaccine candidate tested preclinically at UAB nears first clinical test in people
Released: 25-Nov-2020 11:05 AM EST
COVID-19 vaccine candidate tested preclinically at UAB nears first clinical test in people
University of Alabama at Birmingham

Maryland-based Altimmune Inc., a clinical stage biopharmaceutical company, has submitted an Investigational New Drug, or IND, application to the United States Food and Drug Administration to commence a Phase 1 clinical study of its single-dose intranasal COVID-19 vaccine candidate, AdCOVID.

Released: 25-Nov-2020 11:05 AM EST
BIDMC researchers reveal how genetic variations are linked to COVID-19 disease severity
Beth Israel Lahey Health

New research BIDMC-led sheds light on the genetic risk factors that make individuals more or less susceptible to severe COVID-19.

Newswise: blog-pandemic-scenario-planning-lg-feature2.jpg
Released: 25-Nov-2020 11:05 AM EST
Pandemic Ups Game on Scenario Planning in The Arts
Wallace Foundation

Researcher/Author of new toolkit and report seeks to help arts and culture organizations add scenario planning to their strategic toolbox

Released: 25-Nov-2020 10:30 AM EST
Young people's anxiety levels doubled during first COVID-19 lockdown, says study
University of Bristol

The number of young people with anxiety doubled from 13 per cent to 24 per cent, during the early stages of the COVID-19 pandemic and lockdown 1, according to new research from the University of Bristol.

Newswise: 249837_web.jpg
Released: 25-Nov-2020 10:20 AM EST
Tracking COVID-19 trends in hard-hit states
Louisiana State University

Currently, there are over 10 million confirmed cases and more than 240,000 casualties attributed to COVID-19 in the U.S.

Released: 25-Nov-2020 9:55 AM EST
More Health Systems Join National #MaskUp Campaign
Cleveland Clinic

Many more health systems are joining the national #MaskUp campaign encouraging Americans to stop the spread of COVID-19 by following safety guidelines. Over just a few days, another 19 health systems with hundreds of hospitals united with 100 health systems nationwide with hospitals numbering in the thousands. The public service campaign is critical to the health and well-being of all Americans. It is a plea from healthcare professionals everywhere: wear a mask and follow other precautions to save lives and help get our country back on its feet.

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Released: 25-Nov-2020 7:35 AM EST
Warwick scientists design model to predict cellular drug targets against Covid-19
University of Warwick

The covid-19 virus, like all viruses relies on their host for reproduction


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