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Novel technique sheds new light on the risky behavior of adolescents

As any parent will tell you, no two children behave in exactly the same way. It is part of what makes each individual unique.

10 Sep 2020

Study: Small proteins block interaction between SARS-CoV-2 and human cell receptor

Using innovative computer-based approaches, researchers have developed protein inhibitors that block the interaction between the SARS-CoV-2 virus and human cell receptor ACE2.

10 Sep 2020

New method could advance efforts to find drugs that kill breast cancer cells

Scientists at Johns Hopkins Medicine and the University of Oxford say they have found a new way to kill some multiplying human breast cancer cells by selectively attacking the core of their cell division machinery.

10 Sep 2020

Study explores the unknown qualities of gaze behaviors in deaf and hearing adults

A recent study has shown that readers' eye gaze behaviors are strong indicators of words that are unexpected, new, or difficult to understand.

10 Sep 2020

Scientists solve decades old mystery of key molecule that fuels mitochondria

Penn Medicine researchers have solved a decades old mystery around a key molecule fueling the power plant of cells that could be exploited to find new ways to treat diseases, from neurodegenerative disorders to cancer.

10 Sep 2020

Sex-differential COVID-19 responses are mediated by kynurenic acid

Now, a new study by a research team from Yale University, USA, Edith Cowan University, Australia, and the University of Strathclyde, Scotland, and published on the preprint server medRxiv in September 2020 shows that kynurenic acid is the underlying factor which is responsible for these differences.

9 Sep 2020

Convalescent plasma fails to improve outcome of COVID-19 in India

A new study based in India and published on the medRxiv preprint server explores the role of convalescent plasma (CP) in the treatment of moderate COVID-19 within the limitations on resources faced in a developing country.

9 Sep 2020

Study uncovers genetic vulnerability in breast cancers tumors

The study, published in the scientific journal Nature, has uncovered a genetic vulnerability present in nearly 10% percent of all breast cancers tumours, and found a way to target this vulnerability and selectively kill cancer cells.

9 Sep 2020

Combination of stem cell therapy and educational intervention can help kids with ASD

Results of a clinical trial released today in STEM CELLS Translational Medicine indicate that a combination of stem cell therapy and educational intervention can significantly help children with autism spectrum disorder (ASD).

9 Sep 2020

Brain inflammation seen in fatal COVID-19 cases

Now, a new study by researchers at the Barts Health NHS Trust and the University of Cambridge in the United Kingdom shows that some patients develop neurological complications tied to COVID-19.

9 Sep 2020

Ticks associated with bats reported for the first time in New Jersey

A tick species associated with bats has been reported for the first time in New Jersey and could pose health risks to people, pets and livestock, according to a Rutgers-led study in the Journal of Medical Entomology.

9 Sep 2020

Study reveals underlying causes of food and nutrition insecurity among a hunter-gatherer group

The diets of hunter-gatherers are changing at a fast pace, as in the contemporary world, they are increasingly being deprived of their access to land and natural resources and urged to adapt to sedentary lifestyle.

9 Sep 2020

Molecular imaging reveals ASD-related brain differences

People with autism spectrum disorder have lower levels of a protein that regulates the amount of serotonin in the brain, a paper from Karolinska Institutet in Sweden published in the journal Molecular Psychiatry reports.

9 Sep 2020

Risk stratification tool for COVID-19 patients developed

Researchers have worked on the development of a protocol that could stratify COVID-19 patients based on a scoring system. This new study describing the scoring system for risk stratification is titled, “Risk stratification of patients admitted to hospital with covid-19 using the ISARIC WHO Clinical Characterisation Protocol: development and validation of the 4C Mortality Score,” and is published in the latest issue of the British Medical Journal.

9 Sep 2020

Researchers find potential method to treat Critical Illness Myopathy

Critical Illness Myopathy has taken on a new relevance as a result of the Corona virus. CIM is the specialists' term for a muscle weakness which occurs in patients being treated in intensive care for a longer period of time.

9 Sep 2020

Susceptibility to SARS-CoV-2 infection varies across bat species

A recent study by researchers at Wuhan University, China, reveals that many bat species are not potential carriers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) because of genetic mutations in angiotensin-converting enzyme 2 (ACE2) that prevent the entry of viruses inside bat cells. The study is currently available on the bioRxiv* preprint server.

9 Sep 2020

Metabolite signature reveals signs of multi-organ damage in COVID-19 patients

SARS-CoV-2, the virus responsible for COVID-19, can cause a wide range of symptoms, from none at all to severe respiratory stress, multi-organ failure and death.

9 Sep 2020

Researchers receive $16 million NIH grant to study link between autophagy and Alzheimer's disease

Age is the most significant risk factor for Alzheimer's disease. In the United States, approximately 1 in 10 people over the age of 65 have the disease, and the odds increase to nearly 1 in 3 for those over 85. However, the mechanisms by which aging increases risk are unknown.

9 Sep 2020

Study reveals how B cells react to SARS-CoV-2

In an exciting immunological medRxiv preprint paper, researchers from Germany and Russia analyzed adaptive immune response in severely affected patients with coronavirus disease (COVID-19). They demonstrated a protracted immune reaction characterized by egress of B lymphocytes into the blood.

9 Sep 2020

Researchers receive $1.9 million federal grant to find Lyme disease vaccine

Pesky, yet dangerous ticks are no longer latching exclusively onto hunters and outdoor enthusiasts. Milder winters and disrupted habitats have driven them out of the woods, with Lyme disease cases in the United States tripling since the late 1990s.

9 Sep 2020