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Mouse model reveals link between GABA receptors and sleepiness in people with myotonic dystrophy

People with the inherited disorder myotonic dystrophy (DM) often experience excessive daytime sleepiness and fatigue, as well as altered responses to anesthetics that can put them at risk for complications when hospitalized.

29 Sep 2022

Sleep disparities may impact health in minority communities

Minority and low-income communities face a sleep gap that can damage their health.

29 Sep 2022

Omega-3 fatty acids can stimulate active healing of inflammation in cases of severe COVID-19

Intravenous treatment with omega-3 fatty acids in elderly hospitalized patients in intensive care due to COVID-19 seems to have positive effects on the ability of the immune system to cope with the virus, according to a study from Karolinska Institutet in Sweden.

29 Sep 2022

Unreliable neurons have advantages for higher brain functions

The brain is composed of millions of billions of neurons which communicate with each other. Each neuron collects its many inputs and transmits a spike to its connecting neurons.

29 Sep 2022

Early glycemic control in pregnant patients with gestational diabetes leads to better birth outcomes

Pregnant patients treated for gestational diabetes had better birth outcomes if they rapidly improved their blood sugar levels soon after diagnosis rather than having slow or no improvement, according to new research from Kaiser Permanente.

29 Sep 2022

Traumatic injury rates among outdoor workers found to be higher during periods of high heat

Rates of traumatic injury among workers in the Oregon agricultural and construction sectors are significantly higher during periods of high heat compared with periods of more moderate weather, a recent Oregon State University study found.

29 Sep 2022

Brain stimulation combined with nasal spray containing nanoparticles can improve stroke recovery

In a recent study, researchers from Xi'an Jiaotong-Liverpool University and other universities in China have reported that brain stimulation combined with a nose spray containing nanoparticles can improve recovery after ischemic stroke in an animal model.

29 Sep 2022

Less screen time and more physical activity may improve executive function in toddlers

A new study explored whether adherence to American Academy of Pediatrics guidelines for diet and physical activity had any relationship with toddlers' ability to remember, plan, pay attention, shift between tasks and regulate their own thoughts and behavior, a suite of skills known as executive function.

29 Sep 2022

Combined oral contraceptive pills do not appear to exacerbate macromastia-related symptoms

Combined oral contraceptives (COCs) containing both estrogen and progestin do not contribute to the development of enlarged breasts (macromastia) – nor do they increase the risk of breast regrowth in adolescents and young women following breast-reduction surgery, reports a study in the October issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).

29 Sep 2022

Study may one day lead to a new treatment for preventing cerebral palsy

Severe brain injury that develops slowly after preterm births, causing the likes of cerebral palsy, may be treatable, new research from the University of Auckland finds.

29 Sep 2022

Primary vaccinations and boosters effective in reducing COVID-19 severity during Delta and Omicron predominance

In a new study, researchers analyzed COVID-19 vaccination and surveillance data to understand the effect of primary vaccinations, boosters, and prior SARS-CoV-2 infections on severe COVID-19 outcomes and subsequent infections.

29 Sep 2022

What are the differences in transmissibility between novel and emerging SARS-CoV-2 variants?

In a new study, researchers compared the transmissibility of novel and emerging SARS-CoV-2 variants.

29 Sep 2022

How a major COVID-19 outbreak occurred in a naïve and vaccinated population in Taiwan with a limited number of entry events

Researchers explored the SARS-CoV-2 genome using high-throughput genome sequencing to provide novel insights into how the novel SARS-CoV-2 Omicron BA.2.3.7 variant enters and spreads among the otherwise naïve Taiwanese population.

29 Sep 2022

Study examines the incidence of severe COVID-19 in fully vaccinated and boosted high-risk populations

In new research, scientists studied a cohort of patients at the U.S Veterans Health Administration facilities to determine the incidence of severe COVID-19 outcomes among individuals with primary and booster doses of any combination of BNT162b2, mRNA-1273, and Ad26.COV2.S vaccines.

29 Sep 2022

Study suggests B-cell responses to booster vaccines are impeded by recent SARS-CoV-2 infection

Researchers investigated whether the time of booster vaccination relative to SARS-CoV-2 infection is a crucial determinant of the elicited immune response; in particular, the antibody and B-cell responses.

29 Sep 2022

Exploring remdesivir resistance in COVID-19-infected transplant recipients

In a new study, researchers assessed the remdesivir resistance developed in coronavirus disease 2019 (COVID-19)-infected transplant recipients.

29 Sep 2022

Optimal birth weight may help reduce the risk of mental health problems in children

New research from RCSI University of Medicine and Health Sciences has found that babies with larger birth weights tend to have fewer mental health and behavioural issues in childhood and adolescence.

29 Sep 2022

Duration of infectiousness, predictors of ongoing individual infectiousness, and diagnostic tests for acute SARS-CoV-2 infection

Researchers explored SARS-CoV-2 variants of concern/interest (VOC/VOI) kinetics and variations among non-hospitalized acute COVID-19 patients.

29 Sep 2022

Smartphone-based assessment of long COVID symptomatology and risk factors

Researchers quantified the features and risk factors of post-acute COVID-19 syndrome or long COVID based on the integration of survey (active) data and passive [mobile health (mHealth) wearable device] data.

29 Sep 2022

Significant humoral immune evasion contributes to the emergence and rapid spread of Arg346-mutated BA.4 and BA.5 sublineages

=Researchers measured the neutralizing titers of plasma samples against the SARS-CoV-2 new variant of concern Omicron's sub-variants BA.4 and BA.5 with arginine (Arg)346 mutations.

29 Sep 2022

Medical Research News

Mouse model reveals link between GABA receptors and sleepiness in people with myotonic dystrophy

Sleep disparities may impact health in minority communities

Omega-3 fatty acids can stimulate active healing of inflammation in cases of severe COVID-19

Unreliable neurons have advantages for higher brain functions

Early glycemic control in pregnant patients with gestational diabetes leads to better birth outcomes

Traumatic injury rates among outdoor workers found to be higher during periods of high heat

Brain stimulation combined with nasal spray containing nanoparticles can improve stroke recovery

Less screen time and more physical activity may improve executive function in toddlers

Combined oral contraceptive pills do not appear to exacerbate macromastia-related symptoms

Study may one day lead to a new treatment for preventing cerebral palsy

Primary vaccinations and boosters effective in reducing COVID-19 severity during Delta and Omicron predominance

What are the differences in transmissibility between novel and emerging SARS-CoV-2 variants?

How a major COVID-19 outbreak occurred in a naïve and vaccinated population in Taiwan with a limited number of entry events

Study examines the incidence of severe COVID-19 in fully vaccinated and boosted high-risk populations

Study suggests B-cell responses to booster vaccines are impeded by recent SARS-CoV-2 infection

Exploring remdesivir resistance in COVID-19-infected transplant recipients

Optimal birth weight may help reduce the risk of mental health problems in children

Duration of infectiousness, predictors of ongoing individual infectiousness, and diagnostic tests for acute SARS-CoV-2 infection

Smartphone-based assessment of long COVID symptomatology and risk factors

Significant humoral immune evasion contributes to the emergence and rapid spread of Arg346-mutated BA.4 and BA.5 sublineages

Building quality into drug development for safer, faster medicines

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

A new method to measure intracellular water in biological systems

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