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Novel protein vaccine NVX-CoV2373 triggered functional T cell responses to SARS-CoV-2

Researchers determined the T cell response to the NVX-CoV2373, an adjuvanted recombinant full-length SARS-CoV-2 spike (S) trimer protein vaccine.

5 Oct 2022

What are the effects of the COVID-19 pandemic and SARS-CoV-2 infection on mental health?

In a new study, researchers reviewed the direct and indirect effects of coronavirus disease 2019 (COVID-19) and the COVID-19-induced pandemic on mental health.

5 Oct 2022

Study reveals the determinants of persistent and severe COVID-19

As COVID-19 wreaks havoc across the globe, one characteristic of the infection has not gone unnoticed. The disease is heterogeneous in nature with symptoms and severity of the condition spanning a wide range.

5 Oct 2022

Structural analysis of monkeypox virus H1 dual phosphatase as a pan-poxvirus target

In a new study, researchers determined the 1.8-Å resolution crystal structure of the H1 dual specific phosphatase (DSP) of monkeypox virus (MPXV) that is crucial for viral replication, making it an attractive antiviral target.

5 Oct 2022

Star-shaped brain cells can "turn off" neurons involved in heroin relapse

Neuroscientists from the Medical University of South Carolina report in Science Advances that star-shaped brain cells known as astrocytes can "turn off" neurons involved in relapse to heroin.

5 Oct 2022

Impact of COVID-19 on diabetic ketoacidosis prevalence among children with type 1 diabetes

In a new study, researchers evaluated trends in diabetic ketoacidosis (DKA) prevalence at pediatric type 1 diabetes mellitus (T1D) diagnosis prior to and post-coronavirus disease 2019 (COVID-19).

5 Oct 2022

Myocarditis may be attributable to monkeypox infection

A new study published in Emerging Infectious Diseases found that myocardial infiltration could cause myocarditis during monkeypox virus infection.

5 Oct 2022

The extent of long COVID and its characteristics among the older population

Researchers explored the characteristics of long COVID among older adults.

5 Oct 2022

Study finds the majority of post-vaccination monkeypox infections occur within 2 weeks of receiving the first dose of MVA-BN

Researchers described the human monkeypox virus infection after vaccination with the modified Vaccinia Ankara-Bavarian Nordic (MVA-BN) vaccine.

5 Oct 2022

Study shows SARS-CoV-2 infects human adipose tissue and undergoes productive infection in fat cells

Researchers demonstrated infection of human adipose tissue by SARS-CoV-2.

5 Oct 2022

Multi-organ chip directly measures the biological impact of nanoparticles

What happens when we breathe in nanoparticles emitted by a laser printer, for example? Could these nanoparticles damage the respiratory tract or perhaps even other organs? To answer these questions, Fraunhofer researchers are developing the "NanoCube" exposure device.

5 Oct 2022

Decline in specific protein levels linked to Alzheimer’s disease, not buildup of amyloid plaques

New research from the University of Cincinnati bolsters a hypothesis that Alzheimer's disease is caused by a decline in levels of a specific protein, contrary to a prevailing theory that has been recently called into question.

5 Oct 2022

Omicron reduces host antibody response by lower B-cell antigenicity

A new study explores the functional relevance of some Omicron mutations in terms of their ability to escape neutralizing antibody responses.

4 Oct 2022

Antibody escape mutations of SARS-CoV-2 BA.2.75

A new study discusses how immune escape mutations allow a recent SARS-CoV-2 variant to evade neutralizing antibodies and cause breakthrough infections.

4 Oct 2022

Newly identified mechanism may explain why women are more vulnerable to Alzheimer's disease

Case Western Reserve University researchers have identified a mechanism in brain tissue that may explain why women are more vulnerable to Alzheimer's disease - a finding that they say could help lead to new medicines to treat the disease.

4 Oct 2022

Study identifies a potential biological marker to help diagnose postpartum depression

A federally funded study led by Johns Hopkins Medicine researchers discovered that communication among cells is altered in pregnant women who go on to develop postpartum depression (PPD) after giving birth.

4 Oct 2022

Comparative immunogenicity of COVID-19 vaccines in North California

In new research, researchers evaluated vaccine responses among North Californian residents, including differences in vaccine side effects and antibody (Ab) titers by age, sex, and vaccine type.

4 Oct 2022

What is the COVID-19 mRNA-1273 vaccine effectiveness against SARS-CoV-2 Omicron sub-variants?

Researchers evaluated the messenger ribonucleic acid (mRNA)-1273 vaccine effectiveness against SARS-CoV-2 Omicron sub-variant of concern infections and hospitalizations.

4 Oct 2022

Model simulations for use of rapid antigen testing for COVID-19 diagnosis

In new research, researchers overviewed the impact of rapid antigen tests use cases with and without surveillance; hospital-based screening to decrease nosocomial COVID-19, and COVID-19 testing to enable prompt and expanded treatment for different country settings.

4 Oct 2022

Small antiviral molecules termed assembly modulators show therapeutic efficacy against cancer

In a new study, researchers evaluated the anti-cancer therapeutic efficacy of two structurally-unrelated small molecules, PAV-617 and PAV-951.

4 Oct 2022

Medical Science News

Novel protein vaccine NVX-CoV2373 triggered functional T cell responses to SARS-CoV-2

What are the effects of the COVID-19 pandemic and SARS-CoV-2 infection on mental health?

Study reveals the determinants of persistent and severe COVID-19

Structural analysis of monkeypox virus H1 dual phosphatase as a pan-poxvirus target

Star-shaped brain cells can "turn off" neurons involved in heroin relapse

Impact of COVID-19 on diabetic ketoacidosis prevalence among children with type 1 diabetes

Myocarditis may be attributable to monkeypox infection

The extent of long COVID and its characteristics among the older population

Study finds the majority of post-vaccination monkeypox infections occur within 2 weeks of receiving the first dose of MVA-BN

Study shows SARS-CoV-2 infects human adipose tissue and undergoes productive infection in fat cells

Multi-organ chip directly measures the biological impact of nanoparticles

Decline in specific protein levels linked to Alzheimer’s disease, not buildup of amyloid plaques

Omicron reduces host antibody response by lower B-cell antigenicity

Antibody escape mutations of SARS-CoV-2 BA.2.75

Newly identified mechanism may explain why women are more vulnerable to Alzheimer's disease

Study identifies a potential biological marker to help diagnose postpartum depression

Comparative immunogenicity of COVID-19 vaccines in North California

What is the COVID-19 mRNA-1273 vaccine effectiveness against SARS-CoV-2 Omicron sub-variants?

Model simulations for use of rapid antigen testing for COVID-19 diagnosis

Small antiviral molecules termed assembly modulators show therapeutic efficacy against cancer

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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