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Pfizer takes COVID jab with ‘enhanced’ spike protein into phase 2

pharmaphorum

Pfizer and BioNTech have started a mid-stage trial of a new version of the COVID-19 vaccine based on a version of the spike protein that they hope will offer greater and broader protection against SARS-CoV-2 variants. The post Pfizer takes COVID jab with ‘enhanced’ spike protein into phase 2 appeared first on.

Protein 122
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Latest Data from Novavax COVID-19 Vaccine Trial Involving B.1.351 Variant Shared by Protein Vaccine Maker

XTalks

As Novavax awaits emergency use authorization (EUA) from the US Food and Drug Administration (FDA) for its protein-based COVID-19 vaccine NVX-CoV2373, the company shared new data this week on the vaccine’s efficacy against the South African B.1.351 These results came from data from Novavax’s Phase III UK trial where B.1.117

Protein 97
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Clinical Trials for Celiac Disease: Insights from Beyond Celiac’s Kate Avery

XTalks

Celiac disease is an autoimmune disorder that is triggered by the consumption of gluten, a protein found in barley, wheat and rye. When a person with celiac disease eats something that contains gluten, their immune system attacks their small intestine, damaging the lining and interfering with the absorption of nutrients from food.

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AZ resumes UK coronavirus vaccine trial

pharmaphorum

AstraZeneca has resumed UK trials for its coronavirus vaccine, after the country’s medicines regulator gave the all-clear following a safety scare. A UK safety committee has concluded its investigations and recommended to the country’s Medicines and Healthcare products Regulatory Agency (MHRA) that trials are safe to resume.

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Targeting a human protein may stop Ebola virus in its tracks

The Pharma Data

Polymerase is a viral protein that directs how Ebola virus replicates its genome as it infects new hosts. The researchers discovered that Ebola virus polymerase hijacks a cellular protein called GSPT1. To treat Ebola virus infections, researchers are taking a close look at a key piece of the virus: polymerase.

Protein 52
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Biologic CAR T cell engager approved for UK clinical trial

Drug Discovery World

The UK Medicines and Healthcare products Regulatory Agency (MHRA) has granted Aleta Biotherapeutics a clinical trial authorisation (CTA) to evaluate biologic ALETA-001 in a Phase I/II clinical trial in patients with B-cell malignancies who are relapsed/refractory to CD19 CAR T cell therapy.

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A protein-based COVID-19 vaccine that mimics the shape of the virus

The Pharma Data

Food and Drug Administration were based on mRNA, more conventional protein-based vaccines have also shown promise in clinical trials. Most train the immune system to recognize the RBD, a peptide that is the portion of the SARS-CoV-2 spike protein that binds to the ACE-2 receptor on host cell surfaces. bioRxiv [Preprint].

Protein 52