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Study: Bullying is a greater risk factor than overweight for depressive symptoms in boys and girls

Depressive symptoms are more common in teenage girls than in their male peers. However, boys' mental health appears to be affected more if they suffer from obesity.

7 May 2021

Using ultrasound and RNA-loaded nanoparticles to deliver potent medicine to brain tumors

RNA-based drugs have the potential to change the standard of care for many diseases, making personalized medicine a reality. This rapidly expanding class of therapeutics are cost-effective, fairly easy to manufacture, and able to go where no drug has gone before, reaching previously undruggable pathways.

7 May 2021

Researchers discover possible origin of neuroblastoma in the adrenal glands

Neuroblastoma is a childhood cancer, most commonly affecting children aged between 2 -3 and can be fatal. Since the tumor cells resemble certain cells in the adrenal glands, a joint research group from MedUni Vienna's Center for Brain Research and the Swedish Karolinska Institute investigated the cellular origin of these cells and sympathetic neurons during the embryonic development of human adrenal glands.

7 May 2021

CFTR modulator can be safe, well-tolerated for younger children with common form of cystic fibrosis

Children ages two to five who have the most common form of cystic fibrosis (CF), caused by two copies of the F508 gene mutation, have not had any modulator treatments available to them until recently.

7 May 2021

Supervised rehabilitation program can help patients with lasting symptoms of COVID-19

Patients with lasting symptoms of COVID-19 who completed a six week, supervised rehabilitation programme demonstrated significant improvements in exercise capacity, respiratory symptoms, fatigue and cognition, according to researchers at the National Institute for Health Research Leicester Biomedical Research Centre - a partnership between Leicester's Hospitals, the University of Leicester and Loughborough University.

7 May 2021

Compound from tropical ginger plant can help in the treatment of inflammatory diseases

Many natural compounds have various anti-inflammatory and other beneficial properties that humans have been utilizing for medicinal purposes for hundreds of years.

7 May 2021

Learning health system approach can help reduce the risk of hospital-acquired pressure injuries

Early in the COVID-19 pandemic, healthcare systems scrambled to modify patient care processes - particularly when it came to strategies aimed at reducing the risk of hospital-related complications.

7 May 2021

Improved drug to counteract the side effects of spinal anesthesia during C-sections

Today, deliveries via cesarean sections, or c-sections, have become quite common globally. Sometimes, c-sections are a medical necessity when normal deliveries become risky either for the mother or the baby.

7 May 2021

Algorithms can assess unconsciousness under general anesthesia with accuracy and reliability

Anesthestic drugs act on the brain but most anesthesiologists rely on heart rate, respiratory rate, and movement to infer whether surgery patients remain unconscious to the desired degree.

7 May 2021

Researchers identify genetic cause of a rare neurological disorder

In a paper published today in Nature Communications, an international group of collaborators led by researchers at UPMC Children's Hospital of Pittsburgh have identified a genetic cause of a rare neurological disorder marked by developmental delay and loss of coordination, or ataxia.

7 May 2021

UCL researchers highlight systemic inequalities in indoor air pollution exposure

Systemic inequalities mean that low-income households in London are more likely to be exposed to higher levels of indoor air pollution, according to a report by UCL researchers.

7 May 2021

Laser procedure for pediatric patients with epilepsy holds advantages over traditional brain surgery

Using a laser for a rare brain surgery to treat drop seizures, which cause a child with epilepsy to suddenly fall, holds some advantages over a traditional open craniotomy, including shorter hospital stays for patients, a study led by UT Southwestern researchers indicates.

7 May 2021

Pfizer-BioNTech mRNA vaccine reduces both symptomatic and asymptomatic COVID-19 infection in case study

Follow-up of vaccinated and unvaccinated individuals at St. Jude Children’s Research Hospital revealed asymptomatic infection reduced by 90% and symptomatic infections reduced by up to 96% in vaccinated people compared to those not vaccinated.

7 May 2021

How did SARS-CoV-2 first evolve in humans?

In a perspective article recently published in the journal Science, Hyeryun Choe and Michael Farzan from the Scripps Research Institute, USA, have described the early-stage evolution of SARS-CoV-2 in humans. They have provided a detailed overview of how early mutations in SARS-CoV-2 spike protein facilitate its adaptation in human systems.

7 May 2021

Immunosuppression in COVID-19 promotes emergence of multiple immune escape mutants

An interesting new study describes the emergence of several such variants from a chronically immunosuppressed COVID-19 patient, who remained infected for over 170 days before clearing the virus.

7 May 2021

The ancestor of SARS-CoV-2’s Wuhan strain was circulating in late October 2019

The SARS-CoV-2 was first reported in a case from Wuhan, China, in December 2021, and subsequently became the cause of the COVID-19 pandemic that is ravaging the world today. A new study in the journal Molecular Biology and Evolution tracks its variants all over the world since the onset of the pandemic.

7 May 2021

Are infants at greater risk of COVID-19 than children?

The widely circulating SARS-CoV-2 has caused the devastating COVID-19 pandemic. The impact of this infection varies significantly with age, sparing young children for the most part, though not completely. However, a new study, released as a preprint on the medRxiv* server, shows that infants are not as resistant to the virus as children are. The researchers trace this to the expression of ACE2 to varying extents in different groups.

7 May 2021

Could antiviral surface designs help reduce SARS-CoV-2’s spread?

In an effort to improve surface decontamination methods, researchers from the Indian Institute of Technology (IIT), Bombay, looked at fabricating surfaces with virucidal properties. More specifically, these scientists investigated surface properties that could prevent the survival of viruses on these surfaces, particularly SARS-CoV-2.

7 May 2021

Public hearing to be held today for inquiry into approval processes for new drugs, medical technologies

A third day of public hearings in Sydney will be held today as part of the Health, Aged Care and Sport Committee’s ongoing inquiry into approval processes for new drugs and novel medical technologies in Australia.

7 May 2021

Research highlights the impact of stringent hand hygiene during the pandemic on hand skin health

The dermatological impact of COVID-19 is a burning topic at EADV’s 2021 Spring Symposium. New research presented today highlights the effect that stringent hand hygiene during the pandemic has had on hand skin health.

7 May 2021

Medical News

Study: Bullying is a greater risk factor than overweight for depressive symptoms in boys and girls

Using ultrasound and RNA-loaded nanoparticles to deliver potent medicine to brain tumors

Researchers discover possible origin of neuroblastoma in the adrenal glands

CFTR modulator can be safe, well-tolerated for younger children with common form of cystic fibrosis

Supervised rehabilitation program can help patients with lasting symptoms of COVID-19

Compound from tropical ginger plant can help in the treatment of inflammatory diseases

Learning health system approach can help reduce the risk of hospital-acquired pressure injuries

Improved drug to counteract the side effects of spinal anesthesia during C-sections

Algorithms can assess unconsciousness under general anesthesia with accuracy and reliability

Researchers identify genetic cause of a rare neurological disorder

UCL researchers highlight systemic inequalities in indoor air pollution exposure

Laser procedure for pediatric patients with epilepsy holds advantages over traditional brain surgery

Pfizer-BioNTech mRNA vaccine reduces both symptomatic and asymptomatic COVID-19 infection in case study

How did SARS-CoV-2 first evolve in humans?

Immunosuppression in COVID-19 promotes emergence of multiple immune escape mutants

The ancestor of SARS-CoV-2’s Wuhan strain was circulating in late October 2019

Are infants at greater risk of COVID-19 than children?

Could antiviral surface designs help reduce SARS-CoV-2’s spread?

Public hearing to be held today for inquiry into approval processes for new drugs, medical technologies

Research highlights the impact of stringent hand hygiene during the pandemic on hand skin health

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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