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Tuft cells constitutively express IL-25 to sustain ILC2 homeostasis in the intestine, but mechanisms driving IL-25 secretion have been unclear. Here, Feng et al. find that tuft cells express IL-17RB, which is required to regulate the bioavailability of IL-25 and to restrain the activation of ILC2s during homeostasis.

Chip-Tip is a label-free quantification-based single-cell proteomics workflow for deep single-cell proteomics, which identifies over 5,000 proteins and 40,000 peptides in single HeLa cells.

The importance of optimizing the contact between catalyst particles, hydrogen and plastic melt in polyolefin chemical recycling has been overlooked, leading to suboptimal performance. The authors develop a criterion based on the dimensionless power number to optimize catalyst effectiveness. Stirring conditions can now be selected to treat commercial-grade polyethylene and polypropylene.

Nasopharyngeal carcinoma (NPC) lacks effective diagnostic and therapeutic strategies, in particular at advanced stages. Here, the authors show that expression of the somatostatin receptor 2 is induced by Epstein-Barr virus in NPC and has a key role in the diagnosis, imaging, targeted therapies and prognosis of NPC.

A dataset of coding variation, derived from exome sequencing of nearly one million individuals from a range of ancestries, provides insight into rare variants and could accelerate the discovery of disease-associated genes and advance precision medicine efforts.

An online approach for the DNA methylation-based classification of central nervous system tumours across all entities and age groups has been developed to help to improve current diagnostic standards.

Here the authors identify the transcription factor MEF2C as essential for human NK cell function and viral immunity in mice and humans. This control is exerted via regulation of lipid metabolism, and deficiency in MEF2C can be overcome by oleic acid supplementation.

Sinonasal tumour diagnosis can be complicated by the heterogeneity of disease and classification systems. Here, the authors use machine learning to classify sinonasal undifferentiated carcinomas into 4 molecular classe with differences in differentiation state and clinical outcome.

A role is demonstrated for miR-34a, a microRNA that is upregulated in the ageing heart; miR-34a downregulates PNUTS, a protein that protects cardiomyocytes and telomeres, silencing of miR-34a is therefore a promising therapeutic target.

A genome-wide association study for lung cancer finds that genetic sequences in the nicotinic acetylcholine receptor subunit gene cluster contribute susceptibility. Interestingly, this susceptibility is not related to smoking status or frequency, and seems to come from a change in an amino acid in the receptor itself.

Helium-3 spin-echo measurements and modelling of admolecule–substrate interactions through force field schemes are used to investigate the diffusion and rotation of pentacene admolecules on a pentacene monolayer at room temperature.

The CMS Collaboration reports evidence for off-shell Higgs boson contributions in the production of Z boson pairs, and measures the width of the Higgs boson, which is inversely related to its lifetime.

The CMS Collaboration reports the study of three simultaneous hard interactions between quarks and gluons in proton–proton collisions. This manifests through the concurrent production of three J/ψ mesons, which consist of a charm-quark–antiquark pair.

The most up-to-date combination of results on the properties of the Higgs boson is reported, which indicate that its properties are consistent with the standard model predictions, within the precision achieved to date.

Danuvius guggenmosi moved using extended limb clambering, thus combining adaptations of bipeds and suspensory apes and providing evidence of the evolution of bipedalism and suspension climbing in the common ancestor of great apes and humans.

Paul Brennan and colleagues report a genome-wide association study for lung cancer susceptibility. In addition to a previously reported variant at 15q25, they detect and replicate a new association at 5p15.33.

A new framework enables a pan-cancer reference set of copy number signatures derived from allele-specific profiles from different experimental assays.

Chemical proteomics profiling of 1,183 kinase inhibitors from past drug discovery projects revealed a large number of reasonably selective compounds for several kinases such as SYK and CK2.

A phylogenetic tree of 5,284 fungal species is used to infer patterns of extinction, diversification and morphological innovation in mushroom-forming fungi.

A genome-wide association study including 22,389 cases of multiple sclerosis finds an association with disease progression at the DYSF–ZNF638 and DNM3–PIGC loci and identifies a potential of higher educational attainment in slowing disease progression.

Renal cancer accounts for 2.4% of all adult cancers and its incidence is increasing worldwide. Here, the authors carry out genome and transcriptome sequencing of clear cell renal cell carcinomas (ccRCCs) and highlight genomic aberrations and biological pathways underlying ccRCC tumorigenesis.

Cheng et al. demonstrate that an extra copy of the X-linked epigenetic regulator UTX in females increases natural killer (NK) cell effector function. As NK cells are critical for antiviral immunity, this may explain decreased severity of viral infections in females compared to males.

A newly identified step in maturation of the small ribosomal particle regulated by the kinase Hrr25 is critical, for without Hrr25, immature 40S subunits accumulate.

Paul Brennan, Stephen Chanock and colleagues performed a genome-wide association study for renal carcinoma. They identified two genetic susceptibility loci.

This resource presents an in silico generated DNA methylation atlas that can be used for cell-type deconvolution of human tissues.

Justin Rubio and colleagues report results of a genome-wide association study of multiple sclerosis using cases from Australia and New Zealand. Their findings confirm several published risk loci for MS and identify two new risk loci on chromosomes 12 and 20.

The International Multiple Sclerosis Genetics Consortium reports the discovery of 48 new susceptibility variants for multiple sclerosis through targeted follow-up of immune-related loci. They also report fine mapping of association signals at established susceptibility loci and provide insights into the immune system processes underlying this disease.

Immune checkpoint inhibitor therapies induce potent anti-tumour immunity as well as immune-related adverse events that manifest as autoimmune disease — particularly thyroiditis. Translational studies and preclinical models are beginning to unravel the molecular processes that mediate these adverse events; this knowledge might enable the development of ICIs with anti-tumour efficacy and improved safety margins.