Volume 21 Issue 4, April 2022

Antibodies that are selective for particular protein conformations are enabling small-molecule screening and more, show KRAS and GPCR programmes.

Mutations in cancer cells can generate tumour-specific neoepitopes, which are attractive targets for anticancer vaccines. This Review discusses the mechanisms of neoantigen T cell recognition and computational approaches to predict which neoantigens might confer proficient antitumour immunity in a given clinical context.

De novo lipogenesis (DNL) is vital for the maintenance of whole-body and cellular homeostasis, but aberrant upregulation of the pathway is associated with a broad range of conditions, including cardiovascular disease, metabolic disorders and cancers. Here, Steinberg and colleagues provide an overview of the physiological and pathological roles of the core DNL enzymes and assess strategies and agents currently in development to therapeutically target them.

Many drugs that target amyloid-β in Alzheimer disease have failed in clinical trials. Karran and De Strooper analyse clinical trial data for these drugs in the light of drug properties that could affect their clinical performance. They propose that amyloid plaque would need to be reduced to a low level to reveal significant clinical benefit and that there will be a lag between the removal of amyloid and the potential to observe such a benefit.