Birmingham scientists have shown that a sequence of just three amino acids may reduce the severity of psoriasis when applied topically in an emollient cream. The researchers, whose study is published ...

Our food and our bodies are full of tiny protein fragments called peptides. These small chains of amino acids act as ...

Small cyclic peptides have gained significant traction as a therapeutic modality; however, the development of deep learning methods for accurately designing such peptides has been slow, mostly due to ...

Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology's biggest questions. Consisting of amino acids strung together into peptide chains, these ...

Despite advances in mass spectrometry and emerging single-molecule approaches, sequencing peptides at the single-molecule level remains a central challenge in proteomics. Here we present a ‘reverse ...

In the hunt for new therapeutics for cancer and infectious diseases, lasso peptides prove to be a catch. Their knot-like structures afford these molecules high stability and diverse biological ...

BPC-157 and TB-500, originating from gastric and thymic sources respectively, both influence angiogenesis, cytoskeletal ...

Therapeutic peptides are short chains of amino acids that act as precise cellular messengers to regulate biological processes. By incorporating unnatural amino acids, researchers can design synthetic ...

Researchers say the discovery is unexpected because prions are usually discussed in the context of misfolding, aggregation, and brain disease—not immunity or antibiotic discovery.