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Resuming global childhood vaccination campaigns during the COVID-19 pandemic

New research published on the medRxiv* preprint server suggests childhood vaccination to prevent other infectious diseases has plummeted during the pandemic. The decrease appears to stem from the suspension of health campaigns promoting immunization and the risk of catching the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative pathogen of coronavirus disease 2019 (COVID-19).

20 May 2021

COVID-19 cases in summer 2020 was not as low as previously thought, new genome-based model suggests

Many have attributed the low number of coronavirus disease 2019 (COVID-19) cases in the summer of 2020 to hot weather or increased outdoor activities. But a new study from researchers in Germany suggests this might not have been the case.

20 May 2021

How is COVID-19 changing hunting patterns during lockdown in India?

To examine the real impact of COVID-19 lockdown on wildlife hunting across India, a team of researchers conducted a study from March-May 2020. Using media reports and online interviews with wildlife researchers, enforcement staff and NGO employees, the research team explored the change in hunting patterns and the socio-economic and institutional factors underlying these changes.

20 May 2021

Blocking ABCB10 protein in liver cells protects against high blood sugar, fatty liver disease

A new multi-institution study led by a team of researchers at the David Geffen School of Medicine demonstrated that blocking a protein called ABCB10 in liver cells protects against high blood sugar and fatty liver disease in obese mice.

20 May 2021

Does cross-immunity exist between SARS-CoV-2 B.1.1.28 and P.1 variants?

A team of researchers recently cross-tested severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies to assess their neutralization activity against different variants. The team recently released their findings as a preprint on the medRxiv* server.

20 May 2021

SARS-CoV-2 variant spread study in France shows B.1.351/V2 variant outgrowing B.1.1.7/V1 variant

A recent study by researchers in France has compared the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern. The team found a significant transmission advantage of V2 (from lineage B.1.351) over V1 (from lineage B.1.1.7). A pre-print version of the research paper is available on the medRxiv* server.

20 May 2021

Could graphene oxide nanosheets be an effective SARS-CoV-2 antiviral in PPE?

A new study has been published in Small, which has combined in silico and in vitro analysis to examine if graphene oxide (GO) sheets have an inhibitory effect against SARS‐CoV‐2 surface proteins.

20 May 2021

A SARS-CoV-2 vaccine candidate based on B.1.351 spike trimer shows broad neutralizing capability

Researchers tested the vaccine candidate in mice with up to three doses and found it produces high levels of antibodies against both SARS-CoV-2 variants of concern and the original virus strain.

20 May 2021

Two new SARS-like coronaviruses described in Russian horseshoe bats

Horseshoe bats (Rhinolophus sp.) are known reservoirs of zoonotic coronaviruses (CoVs). Over the last twenty years, viruses thought to have originated from these bats have given rise to two severe acute respiratory syndrome (SARS) epidemic outbreaks in humans: SARS-CoV-1 in 2002/2003, which was limited mostly to Asia, and the currently globally circulating SARS-CoV-2, first identified in December 2019.

20 May 2021

Scientists use anti-psychotics to treat flies displaying behavioral problems linked to schizophrenia-associated genes

Scientists have successfully treated flies displaying behavioral problems linked to newly discovered schizophrenia-associated genes in humans, using common anti-psychotics.

20 May 2021

Potential immunotherapy may improve cognitive and behavioral functions after stroke

Specialized immune cells that accumulate in the brain in the days and weeks after a stroke promote neural functions in mice, pointing to a potential immunotherapy that may boost recovery after the acute injury is over, University of Pittsburgh School of Medicine neurologists found.

19 May 2021

Researchers use base editing to sustainably lower high LDL cholesterol levels

Base editing is a novel gene editing approach that can precisely change individual building blocks in a DNA sequence.

19 May 2021

Pfizer/BioNTech COVID-19 vaccine induces a stronger antibody response when given at an extended interval

Scientists have recently investigated the dynamics of immune responses in elderly people who have received two doses of the Pfizer/BioNTech COVID-19 vaccine.

19 May 2021

Virtual analysis identifies a potential natural inhibitor of SARS-CoV-2 Nsp15

A new paper reports the discovery of promising antiviral hit compounds through the use of computational modeling studies on natural compounds.

19 May 2021

A study reports the first case of an upper extremity deep vein thrombosis (DVT) recurrence due to COVID-19 infection

Researchers have reported the first case of COVID-19 triggering a rare occurrence of potentially severe blood clots forming in the arms.

19 May 2021

Toll-like receptor 2 (TLR2) detects the SARS-CoV-2 envelope protein and generates inflammatory cytokines

Researchers at St Jude Children’s Research Hospital found that toll-like receptor 2 detects the SARS-CoV-2 envelope protein-producing inflammatory cytokines.

19 May 2021

The spike proteins of SARS-CoV-2 B.1.617 and B.1.618 variants identified in India provide partial resistance to vaccine-elicited and therapeutic monoclonal antibodies

India’s surge in SARS-CoV-2 infections are linked to the new variants B.1.617 and B.1.618, with mutated spike proteins.

19 May 2021

How SARS-CoV-2 evolved from a bat-to a human-adapted virus

New research published on the preprint server bioRxiv* performed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genomic simulations to understand the evolutionary transition from a bat-adapted SARS-CoV-2 to a human-adapted virus.

19 May 2021

Researchers find new clue to restore congenital hearing loss

Researchers at Oregon State University have found a key new piece of the puzzle in the quest to use gene therapy to enable people born deaf to hear.

19 May 2021

New study will help investigate innate immune responses to viral infections

Researchers from Boston University School of Medicine (BUSM) report the formation of human cells containing a green fluorescent protein or GFP (one of the most important proteins in biology and fluorescence imaging) genetically fused with two interferon stimulated genes (ISGs), namely Viperin and ISG15.

19 May 2021

Medical Science News

Resuming global childhood vaccination campaigns during the COVID-19 pandemic

COVID-19 cases in summer 2020 was not as low as previously thought, new genome-based model suggests

How is COVID-19 changing hunting patterns during lockdown in India?

Blocking ABCB10 protein in liver cells protects against high blood sugar, fatty liver disease

Does cross-immunity exist between SARS-CoV-2 B.1.1.28 and P.1 variants?

SARS-CoV-2 variant spread study in France shows B.1.351/V2 variant outgrowing B.1.1.7/V1 variant

Could graphene oxide nanosheets be an effective SARS-CoV-2 antiviral in PPE?

A SARS-CoV-2 vaccine candidate based on B.1.351 spike trimer shows broad neutralizing capability

Two new SARS-like coronaviruses described in Russian horseshoe bats

Scientists use anti-psychotics to treat flies displaying behavioral problems linked to schizophrenia-associated genes

Potential immunotherapy may improve cognitive and behavioral functions after stroke

Researchers use base editing to sustainably lower high LDL cholesterol levels

Pfizer/BioNTech COVID-19 vaccine induces a stronger antibody response when given at an extended interval

Virtual analysis identifies a potential natural inhibitor of SARS-CoV-2 Nsp15

A study reports the first case of an upper extremity deep vein thrombosis (DVT) recurrence due to COVID-19 infection

Toll-like receptor 2 (TLR2) detects the SARS-CoV-2 envelope protein and generates inflammatory cytokines

The spike proteins of SARS-CoV-2 B.1.617 and B.1.618 variants identified in India provide partial resistance to vaccine-elicited and therapeutic monoclonal antibodies

How SARS-CoV-2 evolved from a bat-to a human-adapted virus

Researchers find new clue to restore congenital hearing loss

New study will help investigate innate immune responses to viral infections

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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