UC-MSC transfusion helps repair COVID-19 damage in severe cases

'Like smart bomb technology to the lung,' randomized trial shows

2021-01-05

(Press-News.org) Dr. Camilo Ricordi, director of the Diabetes Research Institute (DRI) and Cell Transplant Center at the University of Miami Miller School of Medicine, and his team of international collaborators are reporting the results of a groundbreaking randomized controlled trial showing umbilical cord-derived mesenchymal stem cell (UC-MSC) infusions safely reduce risk of death and quicken time to recovery for the most severe COVID-19 patients. Dr. Ricordi's peer-reviewed paper has just been published in STEM CELLS Translational Medicine (SCTM) January 2021.

The clinical trial, authorized by the FDA last April, was initiated by The Cure Alliance, a 501(c)(3) non-profit organization of research scientists founded ten years ago by Dr. Ricordi for scientists around the world to share knowledge and accelerate cures of all diseases. At the start of the pandemic, all focus pivoted to ending suffering caused by COVID-19. Dr. Ricordi created a "mini-Manhattan project," the result of which has yielded this important new weapon in the arsenal against COVID-19, especially during this critical time when distribution of the new vaccines is slower than anticipated and the infection rate and death toll are still surging.

The SCTM paper describes findings from 24 patients hospitalized at University of Miami Tower or Jackson Memorial Hospital with COVID-19 who developed severe acute respiratory distress syndrome (SARS), a dangerous and often fatal complication marked by severe inflammation and fluid buildup in the lungs. Each patient received two infusions of either mesenchymal stem cells or a placebo, given days apart.

"It was a double-blind study. Neither doctors nor patients knew who received the treatment, who got the placebo," said Dr. Ricordi, the lead investigator.

At one month,100% of patients ( END

[Attachments] See images for this press release:

ELSE PRESS RELEASES FROM THIS DATE:

A plant's way to its favorite food

2021-01-05

Like any other plant, Arabidopsis thaliana or mouse-ear cress, needs nitrogen to survive and thrive. But, like maize, beans and sugar beet, it prefers nitrogen in the form of nitrate, growing better on nitrate rich soil. Whereas, pine and rice for example preferentially grow on ammonium nutrition, another form of the key macronutrient nitrogen. If the concentration or the availability of the different forms of nitrogen fluctuate, plants have to adapt quickly. "One of the most important questions is, what is the role of plant hormones in adaptation to the nitrogen availability? How do the machineries within a plant cope with their changing environment?" asks Eva Benková, developmental biologist and Professor at the Institute of Science and Technology (IST) Austria. Finding the balance In ...

University of Miami leads groundbreaking trial for COVID-19 treatment

2021-01-05

University of Miami Miller School of Medicine researchers led a unique and groundbreaking randomized controlled trial showing umbilical cord derived mesenchymal stem cell infusions safely reduce risk of death and quicken time to recovery for the severest COVID-19 patients, according to results published in STEM CELLS Translational Medicine in January 2021. The study's senior author, Camillo Ricordi, M.D., director of the Diabetes Research Institute (DRI) and Cell Transplant Center at the University of Miami Miller School of Medicine, said treating COVID-19 with mesenchymal stem cells makes sense. Results: treatment group vs. ...

3D-printed smart gel changes shape when exposed to light

2021-01-05

Inspired by the color-changing skin of cuttlefish, octopuses and squids, Rutgers engineers have created a 3D-printed smart gel that changes shape when exposed to light, becomes "artificial muscle" and may lead to new military camouflage, soft robotics and flexible displays. The engineers also developed a 3D-printed stretchy material that can reveal colors when light changes, according to their study in the journal ACS Applied Materials & Interfaces. Their invention is modeled after the amazing ability of cephalopods such as cuttlefish, octopuses and squids to change the color and texture of their soft skin for camouflage and communication. This is achieved by the ...

Mechanophores: Making polymer crystallization processes crystal clear

2021-01-05

In modern times, manufacturers produce highly specialized materials for a wide array of uses, called polymers. Polymers have a variety of purposes owing to their versatile properties, ranging from being used in construction due to their high tensile strength and resistance to manufacturing plastic bags that require more lightweight, flexible materials, such as nylon or polyethene. These differences between the properties of different polymers stems from their internal structure. Polymers are made up of long chains of smaller sub-units, called "monomers." Crystallization occurs when crystalline polymers are melted, then cooled down slowly, which enables the chains to organize themselves into neatly arranged ...

Uncovering how grasslands changed our climate

2021-01-05

Grasslands are managed worldwide to support livestock production, while remaining natural or semi-natural ones provide critical services that contribute to the wellbeing of both people and the planet. Human activities are however causing grasslands to become a source of greenhouse gas emissions rather than a carbon sink. A new study uncovered how grasslands used by humans have changed our climate over the last centuries. Grasslands are the most extensive terrestrial biome on Earth and are critically important for animal forage, biodiversity, and ecosystem services. They absorb and release carbon dioxide (CO2), and emit methane (CH4) from grazing livestock and nitrous oxide (N2O) from soils, especially when manure or ...

Increase in pleasurable effects of alcohol over time can predict alcohol use disorder

2021-01-05

A new study out of the University of Chicago Medicine following young adult drinkers for 10 years has found that individuals who reported the highest sensitivity to alcohol's pleasurable and rewarding effects at the start of the trial were more likely to develop an alcohol use disorder (AUD) over the course of the study. Moreover, when retested on their responses 10 years later, those who became alcoholics had the highest levels of alcohol stimulation, liking and wanting - and these were heightened compared to their baseline with no signs of tolerance to these pleasurable effects. The research, published on Jan. 5 in the American Journal of Psychiatry, followed a ...

Eurasian eagle owl diet reveals new records of threatened giant bush-crickets

2021-01-05

Bird diets provide a real treasure for research into the distribution and conservation of their prey, such as overlooked and rare bush-cricket species, point out scientists after studying the diet of the Eurasian Eagle Owl (Bubo bubo) in southeastern Bulgaria. In their END ...

The true cost of chemotherapy

2021-01-05

Chemotherapy for breast cancer costs the UK economy more than £248 million annually, including 'out-of-pocket' personal costs of more than £1,000 per patient - according to new research from the University of East Anglia. A new study published today is the first to investigate the total non-healthcare cost of chemotherapy to the UK. It includes the cost of lost productivity, work absence, and personal costs such as paying for transport and parking for treatment, the cost of wigs and new bras, and over the counter medications. The UEA research team say that better targeting of treatment could help avoid placing unnecessary costs upon patients, their caregivers and wider society. Prof Richard Fordham, from UEA's ...

State laws promoting flu vaccination for hospital workers may help prevent deaths from flu and pneum

2021-01-05

Below please find summaries of new articles that will be published in the next issue of Annals of Internal Medicine. The summaries are not intended to substitute for the full articles as a source of information. This information is under strict embargo and by taking it into possession, media representatives are committing to the terms of the embargo not only on their own behalf, but also on behalf of the organization they represent. 1. State laws promoting flu vaccination for hospital workers may help prevent deaths from flu and pneumonia Abstract: https://www.acpjournals.org/doi/10.7326/M20-0413 URL goes live when the embargo lifts Research ...

Bacteriophage has important role in agriculture and aquaculture

2021-01-04

New Rochelle, NY, January 4, 2021--Crop plants and animals can be infected by bacterial pathogens that reduce yield, cause food wastage, and carry human pathogens that spread disease on consumption. Bacteriophage can play an important role in microbial control, according to a new Special Issue on Agriculture and Aquaculture published in the peer-reviewed journal PHAGE: Therapy, Applications, and Research. Click here to read the issue. "Although the number of problems associated with bacterial diseases in agriculture and aquiculture has increased, food producers ...

First observations by the Total Anthropogenic and Natural emissions mapping SpectrOmeter-3 (TANSO-3) onboard the Global Observing SATellite for Greenhouse gases and Water cycle “IBUKI GW” (GOSAT-GW)

UC-MSC transfusion helps repair COVID-19 damage in severe cases

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: