Previous studies have found that the effectiveness of vaccines can be increased with the knockdown of HBsAg using a small interfering RNA (siRNA). The efficacy of a bivalent mRNA vaccine in combination with the siRNA AD-66810, which targets the X gene expression in the hepatitis B virus (HBV) genome, was tested in a murine model of AAV/HBV by scientists from Clearb Therapeutics Inc.
A preclinical trial in mice and ferrets of an experimental mRNA vaccine against the H5 highly pathogenic avian influenza (HPAI) virus generated neutralizing antibodies and prevented severe illness and mortality of the animals.
Researchers from the University of Florida have developed a novel mRNA cancer vaccine that aims to reprogram the immune system to target and attack cancer cells effectively. The study led by Elias Sayour reported a new mRNA vaccine design where the mRNA payload was wrapped into a multilamellar vesicle within an onion-like hierarchical structure. The findings were published in the May 9, 2024 issue of Cell.
Curevac NV and The University of Texas MD Anderson Cancer Center have entered into a co-development and licensing agreement to develop novel mRNA-based cancer vaccines.
A group of scientists at Shanghai Virogin Biotech Co. and Zhujiang Hospital in China designed a new mRNA vaccine that could prevent tumor formation associated with human papillomavirus 16 (HPV16) and also reduce its size if used as a treatment.
Altamira Therapeutics Ltd. has entered into a collaboration agreement with Univercells SA to evaluate the use of the company’s proprietary Semaphore platform for the delivery of mRNA vaccines.
Naegleria fowleri, colloquially known as the "brain-eating amoeba," is a water-borne amoeba and the leading cause of primary amoebic meningoencephalitis (PAM). In a recent study published in Scientific Reports, researchers from the University of Central Punjab aimed to design an mRNA-based vaccine against PAM.
Vaxess Technologies Inc. seeks patent protection for devices that enable the reliable application of silk fibroin-based microneedle medicament patches used for delivering small molecule drugs, vaccines, peptides, biologics, antibodies, hormones or other materials into or through the skin.
Sirnaomics Ltd.'s subsidiary Rnaimmune Inc. has received IND clearance from the FDA to begin trials of RV-1770, an mRNA vaccine targeting the human respiratory syncytial virus (RSV) to prevent RSV infection in adults. Rnaimmune will conduct a phase I study of RV-1770 administered intramuscularly in healthy adults.
Researchers who follow their instincts and achieve slow results while trying to break barriers have little support. They replace it with persistence. This is the story of Katalin Karikó and Drew Weissman. What was once a dream in their minds was later a success.
