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Countries with older populations have higher SARS-CoV-2 infections and deaths, says study

A new study examines some patterns revealed by a study of the factors operating in different regions and countries, to offer plausible hypotheses of these variations.

23 Feb 2021

Intentional cooling of the body may help improve acute respiratory distress syndrome

A tenth of all intensive care unit patients worldwide, and many critical patients with COVID-19, have acute respiratory distress syndrome (ARDS). Therapeutic hypothermia, an intentional cooling of the body, has been suggested as a way to improve ARDS.

23 Feb 2021

DNA origami used to analyze the ultra-fast movements of CRISPR enzymes

The remarkable genetic scissors called CRISPR/Cas9, the discovery that won the 2020 Nobel Prize in Chemistry, sometimes cut in places that they are not designed to target.

23 Feb 2021

Propranolol can be used to treat cerebral cavernous malformations

Propranolol, a drug that is efficacious against infantile haemangiomas ("strawberry naevi", resembling birthmarks), can also be used to treat cerebral cavernous malformations, a condition characterized by misshapen blood vessels in the brain and elsewhere.

23 Feb 2021

Australia shows an increase in COVID-19 vaccine hesitancy, says study

A disturbing new study details an increase in vaccine hesitancy among many Australians over the period of August 2020 to January 2021. This may have serious implications for the country’s ability to achieve universal immunization.

23 Feb 2021

What makes viruses infectious?

In this interview, News-Medical spoke to Professor Peter Stockley about his latest research that looked at what makes viruses infectious.

23 Feb 2021

HSE researchers discover genetic predisposition to COVID-19 severity

HSE University researchers have become the first in the world to discover genetic predisposition to severe COVID-19. The results of the study were published in the journal Frontiers in Immunology.

23 Feb 2021

Maturation of 'mini brain' organoids matches human brain development

A new study from UCLA and Stanford University researchers finds that three-dimensional human stem cell-derived 'mini brain' organoids can mature in a manner that is strikingly similar to human brain development.

23 Feb 2021

Study findings help explain the diversity of cancers in different Li-Fraumeni patients

The most frequently mutated gene in human cancers is called p53. Patients with Li-Fraumeni syndrome, which is a rare disorder that increases the risk of developing several types of cancer, often have an increased risk to develop cancers at early ages if they inherit p53 mutations.

23 Feb 2021

Study: COVID-19 infection in pregnancy does not increase risk of stillbirth or neonatal death

COVID-19 infection in pregnancy is not associated with stillbirth or early neonatal death, according to a new study.

23 Feb 2021

Three decades-old antibiotics could offer an alternative to opioid-based painkillers

Three decades-old antibiotics administered together can block a type of pain triggered by nerve damage in an animal model, UT Southwestern researchers report.

23 Feb 2021

Study reveals a potential target for stroke treatment in blood-brain barrier

The blood-brain barrier prevents immune cells from circulating freely in the brain, and the breakdown of its function is a major cause of post-stroke inflammation.

23 Feb 2021

Researchers investigate how CF patients respond to COVID-19

So far, based on clinical data, patients with cystic fibrosis (CF) don't appear to be especially susceptible to COVID-19, and when they do get infected, they don't seem to get sicker. But Ruobing (Ruby) Wang, MD, a physician-scientist in the Division of Pulmonary Medicine at Boston Children's Hospital, cares for patients with CF and thinks there is more to the story.

23 Feb 2021

Scientists discover mechanism by which epithelial tumors cause maturation defects

Conducted on the fly Drosophila, the study shows that tumors caused by chromosomal instability delay entry into the adult phase.

23 Feb 2021

Study examines the adoption of telemedicine program in a senior living community

With the onset of the COVID-19 pandemic, telemedicine has become a new norm for many routines and non-emergency medical needs.

23 Feb 2021

Stem cell breakthrough offers hope for critically endangered wildlife species

A paper recently published in the scientific journal Stem Cells and Development shares an important advancement in conservation -- one that may make the difference between survival and extinction for wildlife species that have been reduced to very small population sizes.

23 Feb 2021

Cannabinoid receptor agonist shows potential protective effect on SARS-CoV-2-infected human heart cells

As scientists continue to search for effective antidotes to direct and indirect damage caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a new preprint research paper posted to the bioRxiv* server demonstrates the potential of cannabinoid receptor agonists to alleviate myocardial damage in this condition even in the absence of any inhibitory effect on viral infection as such.

23 Feb 2021

Research News and Research

Countries with older populations have higher SARS-CoV-2 infections and deaths, says study

Intentional cooling of the body may help improve acute respiratory distress syndrome

DNA origami used to analyze the ultra-fast movements of CRISPR enzymes

Propranolol can be used to treat cerebral cavernous malformations

Australia shows an increase in COVID-19 vaccine hesitancy, says study

What makes viruses infectious?

HSE researchers discover genetic predisposition to COVID-19 severity

Maturation of 'mini brain' organoids matches human brain development

Study findings help explain the diversity of cancers in different Li-Fraumeni patients

Study: COVID-19 infection in pregnancy does not increase risk of stillbirth or neonatal death

Three decades-old antibiotics could offer an alternative to opioid-based painkillers

Study reveals a potential target for stroke treatment in blood-brain barrier

Researchers investigate how CF patients respond to COVID-19

Scientists discover mechanism by which epithelial tumors cause maturation defects

Study examines the adoption of telemedicine program in a senior living community

Stem cell breakthrough offers hope for critically endangered wildlife species

Cannabinoid receptor agonist shows potential protective effect on SARS-CoV-2-infected human heart cells

New study highlights 10 crucial lessons from the COVID-19 pandemic

Universal strain of bacteria derived from healthy human skin can treat eczema

Three studies emphasize how behavioral and social factors are intrinsic to aging

Industry Focus eBook - Life Science Microscopy (2nd Edition) eBook

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