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Analysis finds untapped potential for immunotherapy in older cancer patients

A retrospective analysis of large datasets of biomarkers from tumors and healthy tissue by researchers at the Johns Hopkins Kimmel Cancer Center Convergence Institute suggests that older cancer patients could benefit as much as younger patients from cancer immunotherapies.

13 Sep 2021

Eosinophils play a role in the battle against cancer metastases, study finds

A new study at Tel Aviv University found that eosinophils - a type of white blood cells - are recruited to the battle against cancer metastases in the lungs.

13 Sep 2021

Newly developed antibody may be used to treat muscular dystrophy

Northwestern Medicine scientists have developed an antibody that they believe can be used to treat muscular dystrophy, findings that were published in Science Translational Medicine.

13 Sep 2021

Could heat treatment be used to inactivate SARS-CoV-2 in vehicles?

A recent study investigated if heat inactivation treatment was a viable form of sanitization for high-touch materials commonly located on public and private transport vehicles.

13 Sep 2021

SARS-CoV-2 may have consequences to host cells beyond evoking an immune response

A recent study examined the ability of SARS-CoV-2 to impact DNA damage response and telomere stability in Vero E6 cells.

13 Sep 2021

The comparative effectiveness of neutralizing monoclonal antibodies against SARS-CoV-2

A study investigated the comparative efficacy of neutralizing monoclonal antibodies against SARS-CoV-2.

13 Sep 2021

An oral COVID-19 vaccine induces mucosal and protective immunity

Researchers have collaborated to resolve the aforementioned problems associated with injection vaccines to create a thermostable vaccine that can be taken orally.

13 Sep 2021

The rate of vaccine-induced heart inflammation in children

In a paper uploaded to the preprint server medRxiv*, a risk-benefit analysis was undertaken utilizing data collected from VAERS relating to adolescents having received an mRNA vaccine before June 18th 2021.

13 Sep 2021

Australia's response to COVID-19 pandemic

In a recent paper, Australia's response to the COVID-19 pandemic is described, identifying the factors that contributed most to the countries success.

13 Sep 2021

Complement factor C1q may play a role in the secondary effects of mild traumatic brain injury

After mild traumatic brain injury (TBI), a molecule called complement factor C1q may play a role in the secondary effects of brain injury, such as sleep disruption, epileptic activity, and inflammation, according to a new study in mice.

13 Sep 2021

Elevated levels of serotonin can curb cocaine addiction in mice

Elevated levels of serotonin can prevent the development of compulsive cocaine seeking and addiction in mice, researchers report.

13 Sep 2021

Does Delta increase the risk of hospitalization compared with Alpha?

A team of researchers conducted a cohort study to understand the risk of hospitalization in patients with either the Delta or Alpha variants of SARS-CoV-2.

12 Sep 2021

Neuroscientists reveal brain mechanism related to how serotonin controls cocaine addiction

Contrary to common thinking, cocaine triggers an addiction only in 20% of the consumers. But what happens in their brains when they lose control of their consumption? Thanks to a recent experimental method, neuroscientists at the University of Geneva, Switzerland, have revealed a brain mechanism specific to cocaine, which has the particularity of triggering a massive increase in serotonin in addition to the increase in dopamine common to all drugs.

12 Sep 2021

Study reveals blood metabolites associated with dementia

Scientists in Japan have identified metabolic compounds within the blood that are associated with dementia.

12 Sep 2021

Standing is associated with better insulin sensitivity and metabolic health

Insulin is a key hormone in energy metabolism and blood sugar regulation. Normal insulin function in the body may be disturbed by e.g. overweight, leading to decreased insulin sensitivity and increased risk of developing type 2 diabetes and cardiovascular diseases.

12 Sep 2021

Drugs that mimic effects of cigarette smoke could become a potential tool to fight COVID-19

Researchers have identified two drugs that mimic the effect of chemicals in cigarette smoke to bind to a receptor in mammalian cells that inhibits production of ACE2 proteins, a process that appears to reduce the ability of the SARS-CoV-2 virus to enter the cell.

12 Sep 2021

UGA research offers hope for a viable therapeutic to combat COVID-19

As COVID-19 cases continue to skyrocket across the U.S. and the world, few options are available for treating patients infected with the SARS-CoV-2.

11 Sep 2021

Marshall University researcher awarded $1.36 million NIH grant for kidney-related study

Sandrine V. Pierre, Ph.D., associate professor of biomedical sciences at the Marshall University Joan C. Edwards School of Medicine and interim director of the Marshall Institute for Interdisciplinary Research (MIIR), has been awarded a Research Project Grant (R01), one of the most competitive grants issued by the National Institutes of Health.

10 Sep 2021

Chewing gum after cardiac surgery may accelerate the return of gut function

Chewing gum after heart surgery may kickstart the digestive tract, helping patients feel better and potentially be discharged sooner than those who don't use this generally safe and simple intervention, according to research presented today at the 18th Annual Perioperative and Critical Care Conference from The Society of Thoracic Surgeons.

10 Sep 2021

New research project aims to better understand the brain basis of cognitive control

Are you able to start a task and stick with it, all the way through, ignoring the temptations of the internet or the sudden realization that you should probably do the laundry?

10 Sep 2021