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Non-invasive technology shows potential to overcome detrimental effects of aging and dementia

Ultrasound can overcome some of the detrimental effects of aging and dementia without the need to cross the blood-brain barrier, Queensland Brain Institute researchers have found.

24 Jun 2021

Care home staff burdened by increased workload caused by COVID-19 pandemic

A recent group of researchers aimed to explore the impact of COVID-19 on the working practices of care home staff, particularly those caring for people with dementia.

24 Jun 2021

Many people with fibromyalgia substitute CBD for opioids and pain medications, finds study

Fibromyalgia is one of many chronic pain conditions that remains stubbornly difficult to treat.

24 Jun 2021

Dopamine may help explain the gender differences in key motivating factors and autism

Dopamine is often called the “happy” or “feel-good” hormone. It can help explain both autistic behaviours and men’s need for passion in order to succeed.

24 Jun 2021

Dentists need to be aware of medication history even in younger patients, study suggests

A new study demonstrates that many younger adult dental patients are taking medications and highlights the importance of dental providers reviewing medication histories regardless of age.

24 Jun 2021

Scientists predict driver mutations of future SARS-CoV-2 variants of concern

A team of scientists from the USA has recently predicted the driver mutations that may appear in future variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The prediction is based on currently available genetic surveillance data on amino acid mutations present in SARS-CoV-2 variants. A detailed description of the study is currently available on the medRxiv* preprint server.

24 Jun 2021

Is COVID-19 more severe in pregnancy?

A new study, released as a preprint on the medRxiv* server, indicates that pregnant women are more likely to develop severe disease following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.

24 Jun 2021

Could polio vaccines induce cross-reactive antibodies that target SARS-CoV-2?

A new preprint released on the medRxiv* server explores a link between immunity to SARS-CoV-2, the earlier SARS-CoV, and childhood poliovirus vaccination. Almost 90% of the world’s people have received this vaccine, but antibodies elicited by it reduce over time and are almost absent at the end of adolescence.

24 Jun 2021

SARS-CoV-2 causes ER-stress-activated unfolded protein response leading to cell death

A new study describes the varying ways in which the virus co-opts the machinery of the host cell following infection to evade or modulate the host immune response, alter the pattern of translation of viral proteins, and the release of new viral particles.

24 Jun 2021

New tablet-sized device can profile multiple COVID-19 antibodies and biomarkers simultaneously

Biomedical engineers at Duke University in the USA have developed a device that detects coronavirus disease (COVID-19) antibodies as well as biomarkers that distinguish between antibodies produced in response to SARS-CoV-2 and four other coronaviruses with complete accuracy.

24 Jun 2021

New study suggests an earlier and faster spread of COVID-19 than initially thought

Researchers from Kent University in the UK have shown that the first coronavirus disease (COVID-19) patient likely dates back to October 2019. They also found that the spread to other continents of its causative pathogen – the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – occurred faster and sooner.

24 Jun 2021

Study offers a very hopeful message for individuals struggling with migraines

A new study from researchers at the University of Toronto found that 63% of Canadians with migraine headaches are able to flourish, despite the painful condition.

24 Jun 2021

Researchers discover a molecular pathway that triggers fatal cardiac atrophy

In many situations, heart muscle cells do not respond to external stresses in the same ways that skeletal muscle cells do. But under some conditions, heart and skeletal muscles can both waste away at fatally rapid rates, according to a new study led by experts at Cincinnati Children's.

24 Jun 2021

Antidepressants taken during pregnancy do not increase risk for autism spectrum disorder

Women with depression and other mood disorders are generally advised to continue taking antidepressant medications during pregnancy.

24 Jun 2021

Long COVID has low prevalence in school-age children, UK study suggests

A new study, released as a preprint on the medRxiv* server, offers some insights into what may be expected in this field, how common it is, how it presents, and how it compares with chronic sequelae of other respiratory viruses.

24 Jun 2021

Survey of health professionals seeks to understand the experience of telehealth services during COVID-19

Whether telehealth will continue to be used by doctors following the COVID-19 pandemic will depend heavily on resourcing and policy, a Flinders University-led review has found.

24 Jun 2021

New insights can pave the way for targeted therapies to fight blood clots in COVID-19 patients

Driven by the mystery of the blood clots reported in both living and deceased COVID-19 patients, researchers from Shoolini University, India, dig deeper into the pathogenesis of COVID-19 and other similar viral diseases, looking for ways in which these clots could be formed.

24 Jun 2021

Medical Research News

Non-invasive technology shows potential to overcome detrimental effects of aging and dementia

Care home staff burdened by increased workload caused by COVID-19 pandemic

Many people with fibromyalgia substitute CBD for opioids and pain medications, finds study

Dopamine may help explain the gender differences in key motivating factors and autism

Dentists need to be aware of medication history even in younger patients, study suggests

Scientists predict driver mutations of future SARS-CoV-2 variants of concern

Is COVID-19 more severe in pregnancy?

Could polio vaccines induce cross-reactive antibodies that target SARS-CoV-2?

SARS-CoV-2 causes ER-stress-activated unfolded protein response leading to cell death

New tablet-sized device can profile multiple COVID-19 antibodies and biomarkers simultaneously

New study suggests an earlier and faster spread of COVID-19 than initially thought

Study offers a very hopeful message for individuals struggling with migraines

Researchers discover a molecular pathway that triggers fatal cardiac atrophy

Antidepressants taken during pregnancy do not increase risk for autism spectrum disorder

Long COVID has low prevalence in school-age children, UK study suggests

Survey of health professionals seeks to understand the experience of telehealth services during COVID-19

New insights can pave the way for targeted therapies to fight blood clots in COVID-19 patients

Doctors’ early retirement has tripled over the past 13 years

Long covid has reignited polarisation in approaches to treat chronic fatigue syndrome

Study finds larger decline in life expectancy during 2020 in the US than peer countries

Advancing Menopause Care: Non-Hormonal Treatments for Vasomotor Symptoms

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

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