In a groundbreaking study on the synthesis of cellulose -- a major constituent of all plant cell walls -- a team has captured images of the microscopic process of cell-wall building continuously over ...

Chundawat is a bioengineer and expert on protein engineering and glycosciences, the study of complex carbohydrates such as cellulose. To make the cells fluorescent and detectable by the microscope, he ...

Discover how peptides are transforming medical treatments, metabolic conditions and more with fewer side effects than traditional medications.

Epitalon is a synthetic tetrapeptide that has attracted significant interest in longevity and cellular aging research. This ...

Bacteria from the environments with complex ecology are the Nature’s cornucopia for secondary metabolites, most importantly ...

Get Instant Summarized Text (Gist) Cells utilize the proteasome to degrade proteins, producing peptides that can kill bacteria, revealing a new immune defense mechanism. During bacterial ...

Get Instant Summarized Text (Gist) A novel palladium-mediated reaction enables precise functionalization of peptides and proteins, facilitating bioconjugation and drug discovery. This method ...

Beyond enabling precise protein modification, the reaction also facilitates the synthesis of peptides containing dehydrophenylalanine-an unusual amino acid that helps peptides fold into stable ...

Postdoctoral fellow Carly Schissel stumbled across the reaction while trying to study intermolecular reactions between peptides containing ... are made by complex enzyme cascades that blend ...

A synthetic hydrolase enzyme with activity comparable to natural proteins has been designed from scratch using a combination of generative AI techniques. Synthetic proteins that promote multi-step ...