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In cutaneous melanoma, desmosome genes are frequently affected by coding mutations that decrease their expression. This decrease in expression occurs predominantly in keratinocytes in the tumor microenvironment and can induce hyperproliferation of adjacent melanoma cells in coculture.

Chronic Kidney Disease affects 1 in 10 people worldwide with prevalence continuing to rise, thus there is a need to identify novel biomarkers that can add value to existing clinical and biochemical risk predictors. Here the authors identify miR190a-5p as potential indicator of kidney health and disease progression in patients with chronic kidney disease.

Understanding the induced and cross reactive immunity to sarbecoviruses is an important step in rationale and widely applicable vaccine design. Here the authors use a multivalent S2 subunit vaccine and demonstrate protection in female mice against SARS-CoV-2-like and SARS-CoV-1-like coronaviruses.

This Consensus Statement presents the standards for technical reporting in environmental and host-associated microbiome studies (STREAMS) guidelines.

Jayavelu, Samaha et al., apply machine learning models on hospital admission data, including antibody titers and viral load, to identify patients at high risk for Long COVID. Low antibody levels, high viral loads, chronic diseases, and female sex are key predictors, supporting early, targeted interventions.

Spatially resolved images of M87 obtained at a wavelength of 3.5 mm in 2018 show a ring-like accretion structure, the inner (outer) edge of which connects the black hole (jet).

Psoriasis is a partially heritable skin disorder, the genetic basis of which is not fully understood. Here, the authors use genome-wide association meta-analysis to discover psoriasis susceptibility loci and genes, which encode existing and potential new drug targets.

Here they show that HDAC6 inhibition regulates fumarate hydratase (FH), disrupts mitochondria, increases fumarate, and causes cancer cell death. This suggests that HDAC6 inhibition could be a strategy to target tumour metabolism indirectly.

Solid organ transplant recipients are at increased risk of infectious disease and have unique molecular pathophysiology. Here the authors use host-microbe profiling to assess SARS-CoV-2 infection and immunity in solid organ transplant recipients, showing enhanced viral abundance, impaired clearance, and increased expression of innate immunity genes.

Mammalian DNA replication relies on various helicases and nucleases to ensure accurate genetic duplication, but how these enzymes are properly directed is unclear. Here, the authors identify USP50 as a key protein for promoting ongoing replication, restarting stalled forks, maintaining telomeres, and ensuring cell survival.

A diverse, multidisciplinary panel of 386 experts in COVID-19 response from 112 countries provides health and social policy actions to address inadequacies in the pandemic response and help to bring this public health threat to an end.

The role of IgG glycosylation in the immune response has been studied, but less is known about IgM glycosylation. Here the authors characterize glycosylation of SARS-CoV-2 spike specific IgM and show that it correlates with COVID-19 severity and affects complement deposition.

In the phase 2 HUDSON study, patients with advanced non-small-cell lung cancer received anti-PD-L1 combined with biomarker-guided therapy targeting ATR kinase, PARP, STAT3 or CD73, leading to encouraging clinical benefit in response to combination of the ATR kinase inhibitor ceralasertib with durvalumab.

Post-acute sequelae of SARS-CoV-2 (PASC) is still not well understood. Here the authors provide patient reported outcomes from 590 hospitalized COVID-19 patients and show association of PASC with higher respiratory SARS-CoV-2 load and circulating antibody titers, and in some an elevation in circulating fibroblast growth factor 21.

Obesity is a risk factor for severe influenza infection. Here, Almond et al show that increased susceptibility is due to increased airway concentrations of the hormone leptin which dampens interferon responses and facilitates severe infection.

ACKR3 is a critical regulator of platelet-mediated thrombosis and organ injury following ischemia/reperfusion. Platelet ACKR3 surface expression is independently associated with all-cause mortality in patients with cardiovascular diseases.

Dominic Kwiatkowski and colleagues of the MalariaGEN and the WTCCC consortiums report a genome-wide analysis of severe malaria in The Gambia. They provide guidance for design of GWAS in African populations, and demonstrate the usefulness of multipoint imputation based on population-specific sequencing data.

US coastlines that are exposed to hurricanes are subject to a myriad of regulations regarding building and rebuilding of structures, yet satellite imagery shows that the footprint of residential buildings increases after hurricane events for both new and renovated structures. Such an effect poses a challenge for vulnerable coastlines to build resilience in the face of growing hazards and houses.

Ruth Loos and colleagues report a meta-analysis of genome-wide association studies in 181,171 individuals identifying 14 new loci associated with heart rate and test these for association with cardiac conduction, rhythm disorders and cardiovascular disease. Their experimental studies in Drosophila melanogaster and zebrafish models provide support for a role for 20 candidate genes at 11 of these loci in regulation of heart rate.

Transcriptomic and metabolic profiling reveals that the creatine kinase pathway is essential for growth of acute myeloid leukemias expressing the transcription factor EVI1.

The authors pooled resources to identify best practices and develop a new standardized protocol for estimating functional connectivity in rats with magnetic resonance imaging.

Griffin et al. present a versatile method for scalable and low-cost sequencing for the construction of epigenetic clocks. They assay 2,892 human or mouse samples, benchmark their method and assess diverse interventions.

MALT1 mediates NFκB activation. Here the authors perform proteomic analysis of human immunodeficient mutant MALT1 B cells revealing that MALT1 cleaves the HOIL1 subunit of the linear ubiquitin chain assembly complex to dampen late NFκB activation and to invoke negative feedback of NFκB activation.

CRISPR/Cas is a microbial immune system that is known to protect bacteria from virus infection. These authors show that the Streptococcus thermophilus CRISPR/Cas system can prevent both plasmid carriage and phage infection through cleavage of invading double-stranded DNA.

Huntington's disease is caused by a polyglutamine stretch expansion in the first exon of huntingtin. Here, the authors use infrared spectroscopy and solid-state NMR and show that polymorphic huntingtin exon1 fibres differ in their flanking regions but not their core polyglutamine amyloid structures.

Aggregation of eye lens proteins leads to cataracts, a major cause of blindness. Here the authors use solid state NMR to probe the structure of γD-crystallin eye lens proteins aggregates, which are found to retain a native-like conformation.

Ray Ming, Robert Paull, Qingyi Yu and colleagues report the genome sequences of two cultivated pineapple varieties and one wild pineapple relative. Their analysis supports the use of the pineapple as a reference genome for monocot comparative genomics and provides insight into the evolution of crassulacean acid metabolism photosynthesis.

This Perspective reviews tools developed over the past five years in the macromolecular modeling, docking and design software Rosetta.

An advanced CellNet pipeline models the dynamics of stem cell differentiation.

This study reports that flavivirus transmission by mosquitoes to mice is increased if mosquitoes feed subsequently on non-infectious blood, possibly because feeding causes microperforations in the gut. Modelling shows this could explain how A. aegypti can sustain an explosive epidemic such as Zika virus despite its perceived poor vector competence.

The Tobacco and Genetics Consortium report meta-analyses of several smoking phenotypes across 16 cohorts including 74,053 individuals. They identify three loci associated with cigarettes smoked per day.