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Study reveals a novel trick employed by MRSA superbug to thwart the immune response

New research has uncovered a novel trick employed by the bacterium Staphylococcus aureus to thwart the immune response, raising hopes that a vaccine that prevents deadly MRSA infections is a little closer on the horizon.

25 Jun 2021

Mount Sinai study examines common shoulder injuries in collegiate baseball players

Bottom Line: Baseball players are highly susceptible to shoulder injuries due to significant microtrauma including repetitive overhead throwing. Mount Sinai researchers investigated men's National Collegiate Athletic Association (NCAA) baseball shoulder injury rates and associated risk factors.

25 Jun 2021

An “analytical chronicle" of COVID-19 crisis in India

The initial spread of the coronavirus in India led to the introduction of a national lockdown in March 2020. After the first wave of the pandemic had subsided and a nationwide vaccination campaign had begun, a mutation of the virus in the spring of 2021 caused infection and mortality rates to rise steeply again.

25 Jun 2021

FTO enzyme plays a key role in the deadly process of cancer metastasis

When cancers metastasize, cells from the primary tumor break away, travel through the blood or lymph system, and form new tumors in other body parts. Although metastasis are responsible for more than 90% of all cancer deaths, limited progress has been made in treating cancers that have spread.

25 Jun 2021

Overexpression of PGC1 in vascular smooth muscle cells ameliorates atherosclerosis

In a new study published in Circulation Research, Chen-Yu Zhang and Xiaohong Jiang's group from Nanjing University and Dongjin Wang's group from Nanjing Drum Tower Hospital reported a critical role of PGC1α in maintaining the contractile phenotype of vascular smooth muscle cells (VSMCs) and highlighted the therapeutic potential of PGC1α for atherosclerosis.

25 Jun 2021

Remdesivir caused dangerously low heart rate in COVID-19 patients

After beginning treatment with remdesivir for COVID-19, a patient experienced significant bradycardia, or low heart rate. Her physicians used a dopamine infusion to stabilize her through the five-day course of remdesivir treatment, and her cardiac condition resolved itself at the end of the treatment.

25 Jun 2021

New blood test can accurately detect 50 types of cancer before symptoms emerge

Final results from a study of a blood test that can detect more than 50 types of cancer have shown that it is accurate enough to be rolled out as a multi-cancer screening test among people at higher risk of the disease, including patients aged 50 years or older, without symptoms.

25 Jun 2021

New resource could make targeted cancer therapies more accessible for Australian patients

A new resource developed at the Garvan Institute of Medical Research and The Kinghorn Cancer Centre for oncologists could help make targeted cancer therapies more accessible for Australian patients.

25 Jun 2021

Study could help identify genes linked to aging process

To better understand the role of bacteria in health and disease, National Institutes of Health researchers fed fruit flies antibiotics and monitored the lifetime activity of hundreds of genes that scientists have traditionally thought control aging.

25 Jun 2021

Study investigates difficulty swallowing in critically ill COVID-19 patients

Researchers from Clinica Luganese Moncucco and Bellinzona Regional Hospital in Switzerland investigated the prevalence of swelling disorders in severely ill COVID-19 patients and reported their results in a paper posted to the medRxiv* preprint server.

25 Jun 2021

Research reveals how autonomic nervous system influences deep sleep in sleepwalkers

Somnambulism - otherwise known as sleepwalking - is a phenomenon which has fascinated the public and neurologists for decades, but a lot of what causes it remains a mystery.

25 Jun 2021

Fundamental insights on key protein can help strengthen plants against environmental stress

An international study led by Helmholtz Zentrum München has revealed the structure of a membrane-remodeling protein that builds and maintains photosynthetic membranes. These fundamental insights lay the groundwork for bioengineering efforts to strengthen plants against environmental stress, helping to sustaining human food supply and fight against climate change.

25 Jun 2021

Pioneering material gives unprecedented control on sound and noise

A pioneering material that gives unprecedented control on sound and noise is to be trialed in hospitals and other noisy locations such as beside motorways. The technology allows scientists to turn plastic sheets into powerful noise-cancelling panels with the same noise-reduction effect of as two inches of plywood but weighing four to six times less.

25 Jun 2021

Researchers trace gecko’s skin tumors to a gene implicated in deadly cancer

The leopard gecko's name was Mr. Frosty, and he was hard to miss. Yellow bands striped his back, and uncommonly white skin peeked out from speckles on his head and tail.

25 Jun 2021

Mutations in HER2 gene can spur tumor growth in breast cancer

Mutations in a gene related to HER2, a gene frequently implicated in breast cancers and a variety of other malignancies, can amplify activity that spurs tumor growth, a new study led by UT Southwestern researchers suggests.

25 Jun 2021

Common artificial sweeteners can lead to serious health issues

New research has discovered that common artificial sweeteners can cause previously healthy gut bacteria to become diseased and invade the gut wall, potentially leading to serious health issues.

24 Jun 2021

Renowned scientists recover deleted SARS-CoV-2 data from Wuhan

Renowned evolutionary researcher, Jesse Bloom from the Fred Hutchinson Cancer Research Center, has conducted a phylogenetic analysis suggesting that the early severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) sequences that were obtained from the Huanan Seafood Market in Wuhan, China, are not fully representative of the viruses circulating in the city at the time of the coronavirus disease 2019 (COVID-19) outbreak.

24 Jun 2021

Parents of children with medical complexity more likely to have poor or fair mental health

Parents of children with the most complex medical conditions are more likely to report poor or fair mental health and struggle to find community help, according to a study completed by researchers at University of Rochester Medical Center (URMC) and Golisano Children's Hospital.

24 Jun 2021

New findings shed light on genetic changes that underlie rare, aggressive childhood cancer

A new study could lead to improved decision making in assigning treatments for children with the aggressive cancer rhabdomyosarcoma after revealing key genetic changes underlying development of the disease.

24 Jun 2021

Lung cancer detected by LDCT screening linked to lower brain metastases risk

Patients with primary lung cancer detected using low-dose computed tomography screening are at reduced risk of developing brain metastases after diagnosis, according to a study published in the Journal of Thoracic Oncology.

24 Jun 2021

Research News and Research

Study reveals a novel trick employed by MRSA superbug to thwart the immune response

Mount Sinai study examines common shoulder injuries in collegiate baseball players

An “analytical chronicle" of COVID-19 crisis in India

FTO enzyme plays a key role in the deadly process of cancer metastasis

Overexpression of PGC1 in vascular smooth muscle cells ameliorates atherosclerosis

Remdesivir caused dangerously low heart rate in COVID-19 patients

New blood test can accurately detect 50 types of cancer before symptoms emerge

New resource could make targeted cancer therapies more accessible for Australian patients

Study could help identify genes linked to aging process

Study investigates difficulty swallowing in critically ill COVID-19 patients

Research reveals how autonomic nervous system influences deep sleep in sleepwalkers

Fundamental insights on key protein can help strengthen plants against environmental stress

Pioneering material gives unprecedented control on sound and noise

Researchers trace gecko’s skin tumors to a gene implicated in deadly cancer

Mutations in HER2 gene can spur tumor growth in breast cancer

Common artificial sweeteners can lead to serious health issues

Renowned scientists recover deleted SARS-CoV-2 data from Wuhan

Parents of children with medical complexity more likely to have poor or fair mental health

New findings shed light on genetic changes that underlie rare, aggressive childhood cancer

Lung cancer detected by LDCT screening linked to lower brain metastases risk

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