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Breugnathair elgolensis gen. et sp. nov., an early squamate identified from a newly discovered Middle Jurassic skeleton on the Isle of Skye, provides new evidence on the origins of snakes.

Measurements of dopamine, serotonin and norepinephrine in the caudate of conscious humans reveal a neurochemical boundary between patients with essential tremor and Parkinson’s disease based on serotonin release evoked by monetary offers.

Adaptive optical vision Fourier transformer (AOViFT) is a machine learning-based framework for accurately inferring aberrations and restoring diffraction-limited performance in diverse biological specimens.

Based on numerical models and the comparison with natural settings, this study reveals that divergent mantle flow induced by lower-mantle upwelling can cause anomalous subsidence. Interaction between the upwelling and remnant blocks can extend the duration of the upwelling and focus the subsidence into a narrow region.

The identification of cellular targets for natural products that potently inhibit the growth of cancer cell lines implicates oxysterol-binding proteins in the growth of cancer cells. These natural products, termed ORPphilins, also affect sphingomyelin biosynthesis.

This study demonstrates GHz-speed electro-optic modulation using ferroelectric nematic liquid crystals, offering dual-phase shifting, poling-free operation, low loss, and CMOS compatibility-enabling scalable hybrid silicon-organic photonics.

The protein p53 responds to DNA damage and intracellular infection by activating pathways that arrest the cell cycle, repair DNA, and elicit apoptosis. Here, Allen et al. show that the obligate intracellular bacterium Orientia tsutsugamushi inhibits p53 expression and protects host cells from DNA damage, thus delaying apoptosis and favouring bacterial replication.

A high-bandwidth neuromotor interface offers performant out-of-the-box generalization across people.

CAR-T cells engineered with αPD-L1–IL-12 fusion proteins show antitumour activity in mouse models of prostate and ovarian cancer.

Khetarpal et al. show that the metabolic regulator PGC-1α is essential in heart muscle cells for exercise-driven cardiac growth, and that suppression of the stress-induced myokine GDF15 is required to enable cardiomyocyte adaptations to training.

In the past three decades, fish abundance, richness and uniqueness have diverged across cold and warm streams, and the effects on native fish communities of stream warming and increases in introduced fishes have magnified each other.

Li, Burgos-Bravo and colleagues report that NDF phase separation regulates FACT condensation, which enhances transcription by generating a localized biochemical environment that promotes nucleosome disassembly while preserving chromatin integrity by retaining histones.

Spatial transcriptomic studies and lineage tracing reveal that, after brain injury, transient profibrotic fibroblasts develop from existing brain fibroblasts, infiltrate lesions, regulate the local immune response and lead to beneficial scar tissue formation.

Integrated multi-omic analyses using samples from the TRACERx study highlight cross-talk between DNA hypermethylation and genomic lesions in non-small cell lung cancer.

The mechanisms underlying the activity of non-receptor tyrosine kinase, TNK1, in cancers are unclear. Here the authors show that MARK mediates 14-3-3 and TNK1 interaction which restrains TNK1 activity, while the release of TNK1 from 14-3-3 leads to TNK1 activation through its interaction with ubiquitin and thus results in TNK1-mediated tumor growth in vivo

Wearable sensors typically require innovative methods of energy harvesting for low-power electronics. Here, the authors present an adaptive power management system with a trimodal energy harvesting approach.

Federated learning (FL) algorithms have emerged as a promising solution to train models for healthcare imaging across institutions while preserving privacy. Here, the authors describe the Federated Tumor Segmentation (FeTS) challenge for the decentralised benchmarking of FL algorithms and evaluation of Healthcare AI algorithm generalizability in real-world cancer imaging datasets.

A phenotypic screen led to the identification of potent inhibitors of mouse BAK-driven apoptosis. The compounds interact with VDAC2 and stabilize its interaction with BAK, blocking apoptosis at an early stage to preserve long-term cell survival.

Huang et al. show that 3D hydrogel embedding supports more organotypic kidney development in culture. Matrix stiffness and adhesion properties were found to regulate nephron formation, highlighting the intervention potential of physical boundary conditions.

Water has a role to play in the future of cooling but is currently limited by the lack of meaningful control methods. Here, authors demonstrate the ability of electrostatic fields to act as a catalyst for water-based evaporative cooling, paving the way for widescale adoption of evaporative cooling.

DREDge is a software tool for motion correction of high-density electrophysiology recordings. It can handle action potential or local field potential data and is demonstrated on a variety of acute or chronic recordings from humans, nonhuman primates and mice.

The causative agent of sea star wasting disease has been elusive. This study used genetic datasets and experimental exposures to demonstrate that a strain of the bacterium Vibrio pectenicida caused disease and mortality in sea stars.

Bioplastics are desirable materials for the replacement of petrochemical-derived plastics, but achieving the desired properties can be challenging. Here, the authors report a bioplastic formed from a combination of polysaccharide sources and DNA from living organism waste, with biodegradability and recyclability.

The sensitivity of mesothelioma to the treatment of immune checkpoint blockade remains elusive. Here this group reports a double blind, placebo-controlled, randomized phase III trial of PD1 inhibitor (Nivolumab) on 332 patients with relapsed mesothelioma, and to uncover determinants of efficacy.

By combining modelling and simulated data with empirical data from 76 grassland sites across 6 continents, the authors show that the relative abundance of dominant species predicts species richness, while their absolute abundance predicts community biomass.

Protocol for fabricating synthetic viscoelastic antigen-presenting cells and their application in T cell engineering. These synthetic cells support robust T cell activation and expansion and improve chimeric antigen receptor transduction efficiency.

Subduction plate boundaries have enigmatic seismic tremor that is often associated with surges in creep across these boundaries. Here, the authors use multiple approaches to show how blocks of weak rocks in a stronger matrix can explain both the occurrence and characteristics of tremor events.

DNA interstrand crosslinks induced by acetaldehyde are repaired by both the Fanconi anaemia pathway and by a second, excision-independent repair mechanism.

An artificial intelligence hardware approach that uses the adaptive reservoir computation of biological neural networks in a brain organoid can perform tasks such as speech recognition and nonlinear equation prediction.

Epichaperomics allow the study of protein-protein interactions and their alterations, but probes have been limited to capturing HSP90 epichaperomes. Here, the authors introduce and validate a toolset of HSP70 epichaperome ligands, and use them in epichaperomics to identify a mechanism with which cancer cells can enhance the fitness of mitotic protein networks.

Here they identify the C. elegans homolog of Sjogren’s Syndrome Nuclear Antigen 1 as a centriole-stabilizing factor. In the absence of SSNA-1 centrioles assemble normally but are prone to fragmenting in the early embryo leading to multipolar spindle formation and embryonic lethality.

Genome-wide analyses identify variants associated with sinus node dysfunction, distal conduction disease and pacemaker implantation, implicating ion channel function, cardiac developmental programs and sarcomeric structure in bradyarrhythmia susceptibility.

An inverse design strategy is reported for the organization of nanoscale matter using DNA-programmable bonds and the fabrication of hierarchically ordered 3D assemblies.

Using RFdiffusion, a general method for targeting intrinsically disordered proteins and regions for protein design has been developed.

What prevents a generalist predator from evolving and outperforming specialist predators? By combing analyses of natural variation with experimental evolution, Stewart et al. suggest that predator variation persists because most mutations have prey-specific effects, which results in relaxed selection

Here the authors describe a stabilization technology that engineers crosslinks between tyrosine sidechains into a natively folded vaccine immunogen and show that immunogenicity is improved in small animal models by locking the most potently neutralizing epitopes.

The CDK4/6 inhibitor ribociclib holds promise in cancer therapy but how cell cycle inhibitory drugs affect the anti-tumor immune response remains a question. Here authors show that poor response of early-stage estrogen receptor positive breast cancers to ribociclib is caused by changes in the immune cell composition and cancer-cell-immune-cell communication in the tumors rather than intrinsic cancer cell resistance to cell cycle inhibition.

Bacterial enzymes synthesize androgens that could promote cancer cell progression interfering with the efficacy of steroid-targeted prostate cancer therapies.

The authors identify ferritin light chain 1 (FTL1), an iron-associated protein, as a pro-aging neuronal factor that increases with age and promotes cognitive decline. Targeting FTL1 in the brain improved cognition in old mice.

Analyses of genome and exome sequencing data identify rare coding and structural variants associated with atrial fibrillation and highlight genetic links between atrial fibrillation and cardiomyopathies.

Liver macrophages are a major obstacle to extrahepatic drug delivery. This study identifies the receptor–ligand interactions that they use to capture circulating nanoparticles and leverages this understanding to engineer nanoparticles that escape macrophage uptake.

A remora-inspired mechanical underwater adhesive device adheres securely to a range of soft substrates and maintains performance under extreme pH and moisture conditions, with potential applications in biosensing and drug delivery.

COVID-19 can be treated with monoclonal antibodies against SARS-CoV-2, but emerging new variants might show resistance towards existing therapy. Here authors show that anti-SARS-CoV-2 spike human single-chain antibody fragments could gain neutralizing activity against variants of concern upon engineering into a human bispecific antibody.

Domesticated grapevine produces hermaphroditic flowers, while other Vitis species are dioecious. The authors report that the Vitis sex-determining region contains flowering-related genes conserved across angiosperms and the Vitaceae, and propose a model for the evolution of dioecy in Vitis and Muscadinia.