Somatic hypermutation (SHM) of immunoglobulin variable (V) regions modulates antibody-antigen affinity is initiated by activation-induced cytidine deaminase (AID) on single-stranded DNA (ssDNA).

The 2025 Shape Skin Awards team rigorously tested over 800 skincare products and treatments, culminating in 100 winners ...

UC Irvine scientists developed bioluminescent RNA tags, "tiny guiding lights," using luciferase to track RNA in real-time, ...

Researchers at the Francis Crick Institute and UCL have analyzed ancient DNA from Borrelia recurrentis, a type of bacteria ...

The study, which tracked associations between erectile function ... had broader and more potent HIV antibody responses and differences in HIV sequences predicted to be antibody ...

Jurors heard from two crime lab analysts during a half-day of testimony: Andre Porto, who testified about DNA testing ... explanation for the differential between the clocks on two electronic ...

Apr. 28, 2025 — To help achieve more precise control of gene therapy, engineers have designed a new control circuit that can keep gene expression levels within a target range. The method could ...

You’ve heard the term, but what does it actually mean? Learn from our expert how these self-replicating programs sneak in, ...