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Researchers analyze the ancestry components in modern and historic VARV genomes

A recent study published in Microbial Genomics analyzed the molecular evolution of the variola virus (VARV)

13 Jan 2023

The role of sleep behavior in developmental executive function outcomes in children during COVID-19 confinement

Researchers assessed the protective effect of sleep on children's executive skills during COVID-19 isolation.

13 Jan 2023

The impact of early life microbial colonization and respiratory diseases on the respiratory microbiome

Researchers reviewed the impact of the interactions between the respiratory microbiota and the immune system.

13 Jan 2023

Do hPSC-derived retinal neurons possess intrinsic potential to form new synaptic connections after extraction from organoids?

Researchers successfully demonstrated that lab-grown retinal organoids made new synaptic connections, theoretically establishing their potential to treat blindness due to retinal degenerative diseases.

13 Jan 2023

“Zone of uncertainty” communicates with the neocortex to rapidly control memory formation

The neocortex is the largest and most complex part of the brain and has long been considered the ultimate storage site for long-term memories. But how are traces of past events and experiences laid down there?

13 Jan 2023

Does COVID-19 pneumonia have a higher mortality rate than other causes of pneumonia?

A recent study evaluated outcomes in mechanically ventilated patients with pneumonia due to COVID-19 or other etiologies.

13 Jan 2023

Environmental and landscape changes linked to increase in hypertension risk

Researchers from China examined the impact of interactions between environmental factors such as heatwaves, air pollution, and the distribution of green and blue spaces on hypertension.

13 Jan 2023

Recent findings on original antigenic sin and SARS-CoV-2

Researchers collated the findings of studies relating original antigenic sin with SARS-CoV-2 evolution.

13 Jan 2023

Diabetes diagnosis is more positive in Norway, study says

Diabetes can have major consequences for the health and quality of life of affected people, especially when left undiagnosed. Fortunately, doctors are able to diagnose the vast majority of patients, who can then receive treatment.

13 Jan 2023

Review and meta-analysis suggests breathwork may be effective for improving stress and mental health

The findings of a study published in Scientific Reports suggest that practicing breathing exercises helps decrease stress and improve mental health.

13 Jan 2023

Researchers study bacterial co-infections and antibiotic use in COVID-19 patients

Researchers estimated the frequency of bacterial co-infections among hospitalized coronavirus disease 2019 (COVID-19) patients and of antibiotic prescriptions in the initial COVID-19 period for appraising the usage of antibiotic stewardship criteria.

13 Jan 2023

Study shows improved glucose control with fully closed-loop delivery of insulin in diabetics

Researchers investigated whether completely closed-loop insulin delivery could improve glycemic control among type 2 diabetes patients compared to regular insulin injections without any increase in hypoglycemia risks over 8.0 weeks of regular living.

13 Jan 2023

New cooling strategy could prevent the growth of glioblastoma

Cooling brain tumor cells to stop them from dividing without killing healthy cells extended the survival of glioblastoma (GBM) animal models dramatically in a study led by a UT Southwestern resident.

12 Jan 2023

Researchers to evaluate benefits of diet interventions in older adults with $2.1 million NIH grant

Maintaining a healthy weight during the golden years is a priority for many older adults. While previous research has shown that cutting calories can lower disease risk factors, it's unclear whether it can have a long-term positive impact on disease and disability.

12 Jan 2023

Discovery of a potential new target for new MPOX or broad pox vaccines

In a recent study posted to the medRxiv* preprint server, researchers in the United Kingdom developed a pooled enzyme-linked immunosorbent (ELISA) assay using mpox (MPX) virus (MPXV) antigens and vaccinia virus (VACV) antigens. They also assessed humoral responses to and identification of antigens of MPXV IIa clade and IIb clade, in comparison to recipients of smallpox vaccines (ACAM2000 and IMVANEX).

12 Jan 2023

Study on the ecology of viruses in urban rodents with special emphasis on SARS-CoV-2

In a recent study posted to the bioRxiv* preprint server, researchers investigated whether commensal rodent pests such as rats and mice, sourced from sewers and urban settings, are exposed to and are infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). They also investigated viruses present in commensal rodents.

12 Jan 2023

The 2022 U.S. RSV surge consisted of a variety of pre-existing viruses

In a recent study posted to the medRxiv* preprint server, researchers investigated whether the upsurge in respiratory syncytial virus (RSV) infections during the autumn season of 2022 occurred due to the emergence of a novel, highly transmissible RSV strain or whether multiple pre-existing RSV strains were responsible for the increase in RSV case counts during the period.

12 Jan 2023

CNB-CSIC vaccine fully protects against SARS-CoV-2 infection of the brain

In a recent study published in the journal Nature Neuroscience, researchers in Spain described the effectiveness of a modified vaccinia virus Ankara (MVA) vector severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine candidate in protecting against SARS-CoV-2 infection in the brain using a mouse model.

12 Jan 2023

COVID-19 booster doses could significantly reduce the incidence of SARS-CoV-2 infection among young adults

A recent study published in the journal PLOS Medicine examined the effectiveness of booster doses of coronavirus disease 2019 (COVID-19) vaccines in protecting vaccinated young adults against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections during the dominant period of the Omicron BA.1 variant.

12 Jan 2023

Brain structures could predict an person's predisposition to accidental awareness under anesthesia

Brain structures which could predict an individual's predisposition to accidental awareness under anesthetic have been identified for the first time by neuroscientists in Trinity College Dublin.

12 Jan 2023

Medical Research News

Researchers analyze the ancestry components in modern and historic VARV genomes

The role of sleep behavior in developmental executive function outcomes in children during COVID-19 confinement

The impact of early life microbial colonization and respiratory diseases on the respiratory microbiome

Do hPSC-derived retinal neurons possess intrinsic potential to form new synaptic connections after extraction from organoids?

“Zone of uncertainty” communicates with the neocortex to rapidly control memory formation

Does COVID-19 pneumonia have a higher mortality rate than other causes of pneumonia?

Environmental and landscape changes linked to increase in hypertension risk

Recent findings on original antigenic sin and SARS-CoV-2

Diabetes diagnosis is more positive in Norway, study says

Review and meta-analysis suggests breathwork may be effective for improving stress and mental health

Researchers study bacterial co-infections and antibiotic use in COVID-19 patients

Study shows improved glucose control with fully closed-loop delivery of insulin in diabetics

New cooling strategy could prevent the growth of glioblastoma

Researchers to evaluate benefits of diet interventions in older adults with $2.1 million NIH grant

Discovery of a potential new target for new MPOX or broad pox vaccines

Study on the ecology of viruses in urban rodents with special emphasis on SARS-CoV-2

The 2022 U.S. RSV surge consisted of a variety of pre-existing viruses

CNB-CSIC vaccine fully protects against SARS-CoV-2 infection of the brain

COVID-19 booster doses could significantly reduce the incidence of SARS-CoV-2 infection among young adults

Brain structures could predict an person's predisposition to accidental awareness under anesthesia

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

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