Glycosylation News and Research

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Parents become drug developers to save their children’s lives

Maggie Carmichael wasn't developing like other kids. As a toddler, she wasn't walking and had a limited vocabulary for her age.

21 Jul 2022

Nitazoxanide drug found to be a potent inhibitor of several human coronaviruses

Researchers evaluated the activity of nitazoxanide against human coronaviruses (HCoVs).

18 Jul 2022

Study results encourage SARS-CoV-2–infected mothers breastfeed to protect infants from COVID

A new study examines the strength of protection against COVID-19 using antibody concentrations at birth and after six months in mothers and children.

17 Jul 2022

New regulatory code of protein glycosylation

Many proteins in nature exist as glycoproteins, which consist of protein (polypeptide chain) and glycan (sugar chain).

13 Jul 2022

Stinging nettle extract inhibits SARS-CoV-2 cell fusion

In a recent study posted to the bioRxiv* preprint server, researchers at Ghent University and KU Leuven, Belgium, demonstrated that Urtica dioica agglutinin (UDA), a monomeric lectin extracted from stinging nettle rhizomes, inhibited severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern (VOCs) cell to cell fusion.

12 Jul 2022

How does hybrid immunity shape humoral immune response to SARS-CoV-2?

In a recent study posted to the medRxiv* preprint server, researchers illustrated that hybrid severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunity widens effective humoral signatures of SARS-CoV-2 vaccinations.

6 Jul 2022

New atomic-level models of spike protein play a key role in COVID-19 infection and immunity

When the coronavirus causing COVID-19 infects human cells, the cell's protein-processing machinery makes modifications to the spike protein that render it more flexible and mobile, which could increase its ability to infect other cells and to evade antibodies, a new study from the University of Illinois Urbana-Champaign found.

6 Jul 2022

Mosaic-8 RBD-nanoparticles show promise against current and future SARS-CoV-2 variants

A recent study posted to the bioRxiv* preprint server supports using mosaic sarbecovirus receptor-binding domain (RBD)-nanoparticles to discover therapeutic pan-variant and pan-sarbecovirus monoclonal antibodies (mAbs) and to induce mAbs by vaccination.

30 Jun 2022

A full model of the SARS-CoV-2 spike protein for studying its atomic-level dynamics by multiple microsecond simulations

Researchers constructed a full-length SARS-CoV-2 spike structure in its membrane-bound state to study functionally relevant aspects of its global conformational dynamics.

27 Jun 2022

Antibody profiles of internal viral proteins predict severe COVID-19 outcomes

Most research on immunity to the SARS-CoV-2 virus and COVID-19 vaccine development has focused on antibody responses to the spike protein and other viral surface proteins.

24 Jun 2022

Two Rutgers engineers create analytical tool to accelerate the production of biologic drugs

Two Rutgers engineers specializing in the process of making drugs derived from living organisms have created an analytical tool they expect will accelerate the discovery and production of biologic drugs that are often at the cutting edge of biomedical research.

18 May 2022

Researchers explore broad-based immunity against potentially pandemic-causing viruses

A new study focused on broad-spectrum immunity against viruses that harbor the potential for generating a pandemic involving humans, especially those with the potential for zoonotic spillover.

17 May 2022

Simulating molecular dynamics of SARS-CoV-2 spike variants in the locked conformation

Researchers retrieved the first-ever sequenced spike (S) protein structures of the original Wuhan-Hu 1 SARS-CoV-2 strain, the Alpha, Delta, Delta-plus variants, and Omicron sub-variants BA.1 and BA.2 and compared their structural and molecular level variations.

10 May 2022

Researchers investigate O-glycosylation in cells infected with Ebola

Researchers from the Copenhagen Center for Glycomics have been investigating O-glycosylation in cells infected with Ebola virus in order to better understand the disease.

28 Apr 2022

Quercetin and other plant flavonols show anti-SARS-CoV-2 activity

A new study discusses the potential of certain plant compounds to block SARS-CoV-2 replication within host cells.

24 Apr 2022

Study investigates the production of a virosome-based COVID-19 vaccine candidate

In a new study, different signal peptides, baculovirus transfer vectors, cell lines, infection techniques, and formulation buffers were investigated with the purpose of building a scalable bioprocess to generate high-quality S protein for incorporation in a virosome-based COVID-19 vaccine candidate.

18 Apr 2022

Glycosylation News and Research

Parents become drug developers to save their children’s lives

Nitazoxanide drug found to be a potent inhibitor of several human coronaviruses

Study results encourage SARS-CoV-2–infected mothers breastfeed to protect infants from COVID

New regulatory code of protein glycosylation

Stinging nettle extract inhibits SARS-CoV-2 cell fusion

How does hybrid immunity shape humoral immune response to SARS-CoV-2?

New atomic-level models of spike protein play a key role in COVID-19 infection and immunity

Mosaic-8 RBD-nanoparticles show promise against current and future SARS-CoV-2 variants

A full model of the SARS-CoV-2 spike protein for studying its atomic-level dynamics by multiple microsecond simulations

Antibody profiles of internal viral proteins predict severe COVID-19 outcomes

Two Rutgers engineers create analytical tool to accelerate the production of biologic drugs

Researchers explore broad-based immunity against potentially pandemic-causing viruses

Simulating molecular dynamics of SARS-CoV-2 spike variants in the locked conformation

Researchers investigate O-glycosylation in cells infected with Ebola

Quercetin and other plant flavonols show anti-SARS-CoV-2 activity

Study investigates the production of a virosome-based COVID-19 vaccine candidate

MERS-CoV-related viruses invade host cells via bat angiotensin-converting enzyme 2 receptors

Algal metabolites as novel drugs against viruses

IgG Fc glycosylation: A marker for severe COVID-19

Study reveals differences in SARS-CoV-2 and SARS-CoV-1 spike protein conformational changes

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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