Researchers from Broad Institute and Harvard University presented the discovery of all-in-one virus-like particles (VLPs) designed to deliver prime editor (PE) ribonucleoprotein (RNP) complexes into mammalian cells.

Reprogramming techniques to generate functional neurons could improve neurodegeneration in the future. A group of researchers from the Institute for Stem Cell Research (ISF) in Germany have found the pathways that play a role in improving the conversion of astrocytes into neurons.

Using interactions between viral peptides and human proteins as a starting point, researchers from Enyo Pharma Inc., the University of Lyon and other institutions were able to bootstrap themselves to a mitochondria-targeting small molecule that showed activity in a mouse model of nonalcoholic steatohepatitis (NASH) with chronic kidney disease.

Sanyou Biopharmaceuticals (Shanghai) Co. Ltd. has launched its Sanyou Super Trillion Peptide Molecule Discovery Platform, suitable for the R&D of peptide-based drugs targeting diseases associated with metabolism and tumors, as well as applications in medical imaging, molecular diagnostics and other fields.

Syntheticgestalt Ltd. and Enamine Ltd. have begun a joint effort to create a suite of artificial intelligence (AI) models that will enable the generation of synthetically accessible biologically active compounds with optimized physicochemical and ADME/Tox properties.

Researchers have reported that the predictive abilities of a machine learning algorithm trained using best practices on a large clinical dataset did not generalize beyond the data that was used to train it. The algorithm was able to predict, to a degree, which individual patients would benefit from the medication when the patients were from the dataset the algorithm was trained on. But when it was supposed to predict who would benefit in clinical cohorts that were not part of the training, it performed no better than chance.

Vantai Inc. has entered into an amended and restated collaboration and license agreement with Blueprint Medicines Corp. to design and advance novel targeted protein degrader therapies.

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.

If we unraveled the DNA of the 46 chromosomes of a single human cell, it would barely measure 2 meters. If we did the same with the rest of the body, if we aligned the 3 billion base pairs of its 5 trillion cells, we could travel the distance from the Earth to the Sun more than 100 times. It seems unreachable. However, that is the unit of knowledge of the large sequencing projects achieved in 2023.

The field of peptides is exploding, Perpetual Medicines Corp. co-founder, chairman and CEO Kerry L. Blanchard recently told BioWorld, “with a projected growth rate far surpassing large and small molecules, and gene therapies. The area is underinvested, too, so this is a good opportunity to focus on peptide therapeutics.”