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Structural protein vimentin facilitates SARS-CoV-2 entry into endothelial cells

Researchers suggest that extracellular vimentin may act as a coreceptor to allow for SARS-CoV-2 entry into cells.

14 Feb 2022

mRNA-1273 and mRNA-1273.529 Omicron-specific boosters highly effective in mouse model

In a study posted to the bioRxiv* preprint server, a team of researchers from the United States evaluated the protective effect of the preclinical version of the current Moderna Omicron-targeted mRNA-1273.529 vaccine against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) B.1.1.529 Omicron infection in mice.

14 Feb 2022

Testes found to be a viral reservoir for SARS-CoV-2 replication

In a recent study posted to the medRxiv* pre-print server, researchers used a suite of methods to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the testis of patients who died from coronavirus disease 2019 (COVID-19) to gain insights into SARS-CoV-2 tropism inside testis and its impact on male fertility.

13 Feb 2022

New protocol for transplanting 3D cellular structures to regenerate damaged intestinal tissue

Ulcerative colitis is an inflammatory bowel disease (IBD) that causes inflammation and ulcers (sores) in the digestive tract. Ulcerative colitis affects the innermost lining of the colon and rectum.

10 Feb 2022

Properties and pharmacokinetics an oral drug candidate for COVID-19 treatment

Researchers studied the preclinical PK) and in vitro ADME properties of GS-441524, a potential oral drug for COVID-19 treatment.

10 Feb 2022

SARS-CoV-2 in the exhaled breath of COVID-19 patients might be mainly transmitted via respiratory droplets

Researchers found evidence that SARS-CoV-2 particles are released directly into the air through the breathing of COVID-19 patients resulting in respiratory transmission of the virus.

8 Feb 2022

Developing injectable granular hydrogels for brain regeneration and function recovery after stroke

The Centers for Disease Control and Prevention estimate that someone in the United States has a stroke every 40 seconds.

4 Feb 2022

Safety and immunogenicity of high-dose quadrivalent influenza vaccine and mRNA-1273 vaccine booster in older adults

A new study has determined the safety and immunogenicity after concomitant administration of QIV-HD and a third dose of the mRNA-1273 vaccine among older adults in the USA

2 Feb 2022

Determining the limit of detection for SARS-CoV-2 Omicron variant using rapid antigen tests

In a new study, researchers examined the analytical sensitivity of three widely used rapid antigen tests used in the USA to detect the SARS-CoV-2 Omicron variant, compared with the WA1 strain.

2 Feb 2022

Novel approach to improve intranasal sprays used to treat respiratory viral infections

Researchers proposed a novel approach to improve intranasal sprays used to treat respiratory viral infections, including SARS-CoV-2 infections.

2 Feb 2022

Research supports the need for a 3rd mRNA COVID vaccine in patients taking immunosuppressants

New research posted to the medRxiv* preprint server finds patients with immune-mediated inflammatory diseases undergoing anti-TNF therapy had the greatest reduction of antibody levels three months after vaccination. In addition, they had weaker neutralization responses towards severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern.

1 Feb 2022

SARS-CoV-2 entry at the cell surface facilitated by trypsin

Exogenous trypsin treatment boosts SARS-CoV-2 infection in Vero E6 cells and promotes viral multiplication in cultured cells.

1 Feb 2022

Assessing the neutralizing ability of polyclonal antibody XAV-19 against SARS-CoV-2 Omicron variant

In a new study, a team of researchers assessed the neutralizing activity of XAV-19, a glyco-humanized polyclonal antibody derived from hyperimmunized animal hosts, against the SARS-CoV-2 Omicron variant.

1 Feb 2022

Researchers explore natural SARS-CoV-2 infection in pet rabbits in France

In a new study, researchers reported the first evidence of natural SARS-CoV-2 infections among domestic rabbits in France.

1 Feb 2022

Win an EVOLVE Manual Pipette Starter Pack from INTEGRA

INTEGRA Biosciences is giving labs a chance to win one of 10 EVOLVE Manual Pipette Starter Packs.

From INTEGRA Biosciences 1 Feb 2022

Study assesses anti-SARS-CoV-2 antibody response to mRNA-1273 vaccination over time

A new study has assessed the antibody responses to the mRNA-1273 Moderna vaccine over time.

31 Jan 2022

Children and adolescents respond as well or better than adults to mRNA-1273 COVID vaccination

A recent study assesses the neutralization efficacy of the mRNA-1273 vaccine against the SARS-CoV-2 Omicron variant in children, adolescents, and adults.

30 Jan 2022

Damon Runyon Cancer Research Foundation announces newest cohort of Fellows and Breakthrough Scientists

The Damon Runyon Cancer Research Foundation has announced its newest cohort of Damon Runyon Fellows, 13 outstanding postdoctoral scientists conducting basic and translational cancer research in the laboratories of leading senior investigators.

29 Jan 2022

Parasite present in seawater will help to explain how multicellularity developed in animals

Researchers from the UPV/EHU-University of the Basque Country and CEFAS have discovered a parasite present in seawater and which belongs to a primitive lineage; they have named it Txikispora philomaios.

29 Jan 2022

Review highlights lack of research data on health effects of nano- and microplastics on fetuses, newborns

A new, international review conducted by researchers reveals that there is not enough research data on what kind of health effects nano- and microplastics have on newborn babies, or during pregnancy and childhood.

29 Jan 2022

micro News and Research

Structural protein vimentin facilitates SARS-CoV-2 entry into endothelial cells

mRNA-1273 and mRNA-1273.529 Omicron-specific boosters highly effective in mouse model

Testes found to be a viral reservoir for SARS-CoV-2 replication

New protocol for transplanting 3D cellular structures to regenerate damaged intestinal tissue

Properties and pharmacokinetics an oral drug candidate for COVID-19 treatment

SARS-CoV-2 in the exhaled breath of COVID-19 patients might be mainly transmitted via respiratory droplets

Developing injectable granular hydrogels for brain regeneration and function recovery after stroke

Safety and immunogenicity of high-dose quadrivalent influenza vaccine and mRNA-1273 vaccine booster in older adults

Determining the limit of detection for SARS-CoV-2 Omicron variant using rapid antigen tests

Novel approach to improve intranasal sprays used to treat respiratory viral infections

Research supports the need for a 3rd mRNA COVID vaccine in patients taking immunosuppressants

SARS-CoV-2 entry at the cell surface facilitated by trypsin

Assessing the neutralizing ability of polyclonal antibody XAV-19 against SARS-CoV-2 Omicron variant

Researchers explore natural SARS-CoV-2 infection in pet rabbits in France

Win an EVOLVE Manual Pipette Starter Pack from INTEGRA

Study assesses anti-SARS-CoV-2 antibody response to mRNA-1273 vaccination over time

Children and adolescents respond as well or better than adults to mRNA-1273 COVID vaccination

Damon Runyon Cancer Research Foundation announces newest cohort of Fellows and Breakthrough Scientists

Parasite present in seawater will help to explain how multicellularity developed in animals

Review highlights lack of research data on health effects of nano- and microplastics on fetuses, newborns

Advancing Intracellular Delivery with LumiPore®

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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