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Potent antibody with a novel neutralization mechanism against SARS-CoV-2 variants

In a recent study posted to the bioRxiv* pre-print server, researchers in the United States described a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-neutralizing monoclonal antibody (mAb) SP1-77 that broadly neutralized its multiple variants of concern (VOCs).

28 Jun 2022

Acute illness increases cortisol levels in children and adolescents

A new study reports that in children and adolescents without glucocorticoid deficiency, circulating cortisol levels were higher during acute illnesses.

28 Jun 2022

Cell-based assay highlights differences in antibody neutralizing capacity for SARS-CoV-2 variants

A recent study by scientists at Celentyx Ltd, the University of Birmingham, and the University of Warwick and posted to the bioRxiv* preprint server illustrated a cell-based severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) protein attachment assay.

28 Jun 2022

Mice study unravels the role of T. denticola in Alzheimer's disease pathogenesis

Tau hyperphosphorylation is the key characteristic pathological hallmarks of Alzheimer's disease (AD). Recently studies showed periodontitis and periodontal pathogen are significant risk factors for AD.

26 Jun 2022

Clonal diversity impacts longevity of T cell reaction specific to SARS-CoV-2 epitope

A recent article under review at the Nature Portfolio journal and currently available on the Research Square* preprint server analyzed the factors influencing the durability of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) epitope-specific T cell reaction.

21 Jun 2022

Implications of impaired type I interferon immunity and increasing COVID-19 severity

Researchers demonstrated that impaired type I interferon immunity is associated with increasing coronavirus disease 2019 severity.

20 Jun 2022

Scientists explore effectiveness of neutralizing antibodies against SARS-CoV-2 Omicron variant

Researchers assessed the impact of SARS-CoV-2-neutralizing antibodies on the SARS-CoV-2 Omicron variant.

17 Jun 2022

Demonstrating varying pathogenicity and tropism of SARS-CoV-2 variants in a feline model

In a recent study posted to the bioRxiv* pre-print server, researchers at Cornell University College of Veterinary Medicine and the University of Illinois Urbana-Champaign compared the infection dynamics, pathogenicity, and tissue tropism of multiple severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants in adult cats.

17 Jun 2022

Novel luminescent biosensor detects SARS-CoV-2 spike protein using cell phone camera

In a recent study posted to the bioRxiv* pre-print server, researchers developed a novel Binding Activated Tandem split enzyme (BAT) biosensor for the detection of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) protein.

16 Jun 2022

Glucose meter can detect SARS-CoV-2 antibodies in patient samples

Over-the-counter COVID tests can quickly show whether you are infected with SARS-CoV-2. But if you have a positive result, there's no equivalent at-home test to assess how long you're protected against reinfection.

16 Jun 2022

Type I interferons play crucial role in fending off SARS-CoV-2

Researchers investigated whether individuals with breakthrough infections of COVID-19 pneumonia demonstrated normal antibody responses to vaccinations and whether they harbored type I interferon-neutralizing auto-antibodies.

16 Jun 2022

Effectiveness of a hybrid vaccine against COVID-19 and influenza

Researchers assessed the efficiency of a hybrid vaccine against influenza and COVID-19 viruses.

16 Jun 2022

Innate and adaptive immune responses to SARS-CoV-2 infection in older golden hamsters

Researchers assessed the variation in SARS-CoV-2 manifestation with age.

13 Jun 2022

Animal study suggests intranasal COVID vaccine delivery more efficient than intramuscular

In a recent study published in the journal PNAS, researchers demonstrated higher comparative efficacy of the intranasal (IN) route of coronavirus disease 2019 (COVID-19) vaccine administration versus intramuscular route in mice.

12 Jun 2022

SARS-CoV-2 ORF8 protein binds to dendritic cells and induces a hyper-inflammatory cytokine storm

In a recent study posted to the bioRxiv* pre-print server, researchers examined how the interaction of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) open reading frame 8 (ORF8) protein with host dendritic cells (DCs) induced cytokine storm.

8 Jun 2022

ELISA News and Research

Potent antibody with a novel neutralization mechanism against SARS-CoV-2 variants

Acute illness increases cortisol levels in children and adolescents

Cell-based assay highlights differences in antibody neutralizing capacity for SARS-CoV-2 variants

Mice study unravels the role of T. denticola in Alzheimer's disease pathogenesis

Clonal diversity impacts longevity of T cell reaction specific to SARS-CoV-2 epitope

Implications of impaired type I interferon immunity and increasing COVID-19 severity

Scientists explore effectiveness of neutralizing antibodies against SARS-CoV-2 Omicron variant

Demonstrating varying pathogenicity and tropism of SARS-CoV-2 variants in a feline model

Novel luminescent biosensor detects SARS-CoV-2 spike protein using cell phone camera

Glucose meter can detect SARS-CoV-2 antibodies in patient samples

Type I interferons play crucial role in fending off SARS-CoV-2

Effectiveness of a hybrid vaccine against COVID-19 and influenza

Innate and adaptive immune responses to SARS-CoV-2 infection in older golden hamsters

Animal study suggests intranasal COVID vaccine delivery more efficient than intramuscular

SARS-CoV-2 ORF8 protein binds to dendritic cells and induces a hyper-inflammatory cytokine storm

Longitudinal kinetics of the serological response in COVID-19 recovered patients over a period of 14 months

Details of SARS-CoV-2 seroprevalence surveys supported by the US CDC

Safety and efficacy of SCB-2019 COVID vaccine candidate as a ChAdOx1-S booster

Scientists unlock the cellular secrets of aging process

Study highlights the positive effects of Humanin G in reducing inflammation in AMD

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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