article thumbnail

Positive initial results for srRNA rabies vaccine

Drug Discovery World

At all assessed doses, RBI-4000 was well-tolerated and achieved a strong immune response, with protective virus-neutralising antibody titers above the World Health Organization (WHO)-defined immune surrogate level of protection against the rabies virus. Preliminary data show that the surrogate metric of protection (RVNA≥0.5)

Vaccine 130
article thumbnail

Targeting a human protein may stop Ebola virus in its tracks

The Pharma Data

To treat Ebola virus infections, researchers are taking a close look at a key piece of the virus: polymerase. Polymerase is a viral protein that directs how Ebola virus replicates its genome as it infects new hosts. Drugs that target polymerase could potentially treat Ebola virus infections and save lives.

Virus 52
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Could mRNA become a ‘universal’ Covid-19 treatment? 

Drug Discovery World

A scientist at Oregon State University has demonstrated in a mouse model that it’s possible to prompt the production of a protein that can block multiple variants of the SARS-CoV-2 virus from entering cells and causing respiratory disease. . This prevents the virus from latching onto cells in the host’s airway. .

Treatment 100
article thumbnail

SLAS2023: We have the building blocks, onto the building

Drug Discovery World

Using AI, researchers at Chalmers University of Technology, Sweden succeeded in designing synthetic DNA that controls the cells’ protein production. Meanwhile, Poolbeg Pharma and OneThree Biotech have discovered novel drug targets for the treatment of respiratory syncytial virus (RSV) using an AI programme.

article thumbnail

Cave Coronavirus in Wuhan Lab Seeded COVID – The Truth Has Always Been Out There, in the Genetics

PLOS: DNA Science

The virus SARS-CoV-2 emerged in Wuhan, home of a premiere research institute that focuses on viruses. An altered virus could have escaped. Evidence that the virus emerged, or escaped, from the wildlife trade is lacking. Her points: 1. Coincidence? I’ve never thought so. RaTG13 shares about 96.1%

Virus 52
article thumbnail

Global advances in synthetic biology

Drug Discovery World

For example, when certain immune cells sense a virus, they release sub-compartments to their environment, which act as signal for other types of cells to destroy that virus. . A fundamental feature of biological cells across all forms of life is the compartmentalisation of cells, which can change in response to environmental stimuli.

article thumbnail

Finding the right CDMO partner for cell line development

Drug Target Review

Together, these attributes provide a strong foundation for protein expression with enough adaptability to produce much of the commercial and therapeutic protein market. Skilled CDMOs can also locate or create favourable genomic microenvironments where transcription factors are efficiently recruited, further boosting protein production.