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Reframing of arousal as a latent dynamical system can reconstruct multidimensional measurements of large-scale spatiotemporal brain dynamics on the timescale of seconds in mice.

Speech brain-computer interfaces face challenges scaling across individuals with different brain organization. Using minimally invasive recordings from 25 patients, the authors developed transfer learning methods that enable robust speech decoding even with incomplete brain coverage.

Networks with higher order interactions, relevant to social groups, ecosystems and human brain, require new tools and instruments for their analysis. Gambuzza et al. propose an analytical approach which allows to find conditions for stable synchronization in many-body interaction networks.

Self-assembled multidomain supramolecular peptide hydrogels that engage in dynamic covalent bonding with small-molecule drugs and biologics are shown to offer sustained release, extend the activity, and maintain safe and potent drug levels in vivo.

The diversity of ponerine ants varies widely across the globe. This study finds that the origin and early colonization in Gondwana’s tropical regions mainly shaped this distribution, while differences in diversification and dispersal have balanced regional diversity over time.

A horizon scan of international respondents identifies and discusses ten developing challenges in Antarctic conservation, revealing an increased emphasis on challenges related to governance, geopolitics and economics compared to a similar scan from 2012.

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.

The authors highlight inconsistencies and divergencies in the literature reporting data on indirect calorimetry for studies on whole-body energy homeostasis, and propose harmonization of standards to facilitate data comparison and interpretation across different datasets.

An ‘intracrine’ signaling mechanism is proposed whereby a G-protein-coupled receptor (free fatty acid receptor 4) senses locally released fatty acids on intracellular membranes associated with lipid droplets to efficiently regulate lipolysis in adipocytes.

Genome-wide analyses identify 30 independent loci associated with obsessive–compulsive disorder, highlighting genetic overlap with other psychiatric disorders and implicating putative effector genes and cell types contributing to its etiology.

A unified realization of the volt, ohm and ampere can be achieved by integrating a quantum anomalous Hall resistor and a programmable Josephson voltage standard in a single cryostat.

Dysregulation of mTORC1 function is linked to various pathological conditions, including addiction. In this study, the authors show that mTORC1 activation in the nucleus accumbens of mice consuming excessive alcohol triggers translational repression through microRNA machinery, which in turn suppresses glycolysis and increases alcohol intake.

Glutathione has pleiotropic functions in different organs. Here the authors specifically examine deletion of a glutathione synthetic enzyme in the liver of adult mice and show that lack of glutathione affects lipid abundance through repressing NRF2.

MultiSTAAR provides a general and flexible statistical framework for functionally informed multi-trait rare variant analysis of biobank-scale sequencing studies by jointly analyzing multiple traits and incorporating annotation information.

Deep-sea hydrothermal plumes support an array of microbial metabolisms, but the fate of organic carbon in these systems is unknown. Here, the authors used metabolic rate assays and metagenomic data to show that heterotrophic bacteria contribute significantly to carbon cycling in the deep sea.

How signaling pathways recruit SWI/SNF chromatin remodeling complexes is not known. Here the authors suggest a ubiquitin directed mechanism targeting SWI/SNF for Wnt pathway dependent transcription, important for development and cancer.

Regional differences in SARS-CoV-2 variants may affect treatment outcome. Here, the authors show that near-sourced convalescent plasma has higher efficacy, as defined by death within 30 days of transfusion, than plasma sourced more than 150 miles away.

Here, the authors leverage whole-genome sequencing from >88,000 diverse individuals to uncover 18 BMI-related genetic signals, including novel variants in participants of African genetic ancestry, highlighting the value of diversity in genetic discovery.

The preparation of conjugates between proteins and small molecules is often challenging and requires several synthetic steps to functionalize each component for conjugation. Now, a conjugation methodology that leverages an electrophilic Se–S bond of selenocysteine to create bioconjugates between polypeptides and complex small molecules has been described.

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.

Tunable polarization control and a two-colour X-ray pump–X-ray probe operating mode are demonstrated at the Linac Coherent Light Source (LCLS).

A novel personalized phage therapy strategy that selects phages for a predicted evolutionary trade-off may represent a viable alternative approach for the treatment of antimicrobial-resistant bacterial infections.

Combination radiotherapy (RT) + αPD-L1 enhances tumor control via a tumor-draining lymph node (TdLN)-derived CD8+ PD-1+ TCF-1+ T cells. RT + αPD-L1 induces a novel LY6A+ subset in the TdLN that migrates to the tumor and differentiates into effectors.

Complete sequences of chromosomes telomere-to-telomere from chimpanzee, bonobo, gorilla, Bornean orangutan, Sumatran orangutan and siamang provide a comprehensive and valuable resource for future evolutionary comparisons.

Jeppesen, Sanchez et al. identify blebbisomes as large membrane-enclosed vesicles containing organelles and secreted by cells. Blebbisomes can both secrete and internalize exosomes and microvesicles.

A preinfusion circulatory inflammation biomarker-based signature predicts the likelihood of treatment failure in patients with non-Hodgkin lymphoma who were treated with CAR-T cell therapy, with an inflammatory cluster assignment being prognostic of clinical response and survival outcomes.

Tumour endothelial cell macropinocytosis is the dominant mechanism for nanoparticle entry into the tumour. Enhanced nanoparticle tumour accumulation may be due to upregulated macropinocytosis membrane ruffling compared with most healthy tissues.

Building synthetic chromosomes from natural components is an unexplored alternative to de novo chromosome synthesis that may have many potential applications. In this paper, the authors report CReATiNG, a method for constructing synthetic chromosomes from natural components in yeast.

Circulating cell-free DNA (cfDNA) assays for monitoring individuals with cancer typically use tumor-specific mutations that may not be detected in many patients. Here, the authors develop a tumor-independent and mutation-independent approach (DELFI-TF) to estimate tumor burden in cfDNA for treatment response monitoring and clinical outcome prediction.

Factors controlling cancer and neoplasia prevalence across species are unclear. Here, the authors investigate the impact of diet and plasma glucose levels across 273 vertebrate species, finding no association between glucose levels and cancer within birds, mammals, or reptiles.

Materials typically break down in response to the repeated mechanical forces that they experience during use. Now, it has been shown that a mechanochemically active polymer can respond to shear forces by forming more bonds than are broken, leading to improved mechanical properties under conditions that would otherwise be destructive.

Radiation and steroid dosing can affect the immune composition of brain metastasis (BM). The authors have designed a pilot study of pre-operative stereotactic radiosurgery with low or high dose of peri-operative dexamethasone for resectable brain metastases, here reporting clinical outcomes and characterization of intratumor TCF1+ CD8+ stem-like T cell immune niches in the brain.

Directional Solvent Extraction is an emerging non-membrane desalination technology for sea water desalination but is limited by throughput and energy efficiency. Here, the authors demonstrate that the production rate and energy efficiency can be increased by using ionic liquids as directional solvent.

Panzeri et al. use a Trim28^+/D9 mouse model with intrinsic developmental heterogeneity to show that ‘heavy’ and ‘light’ developmental morphs exhibit different timing, type and severity of cancer, linked to a relevant DNA hypomethylation signature.

Gray et al. find that the genetic overlap between alcohol use disorder and body mass index consists of variants with mixed directions of effect and implicates brain regions involved in executive functioning, reward and food intake regulation.

The authors present a characterization of complex X-linked lncRNA loci with sex- and allele-specific epigenetic signatures that serve as a platform for the largest chromatin structures in mammals, thereby elucidating diverse phenotypes and combinatorial effects on autosomes.

Bicyclo[1.1.1]pentanes are of interest to the pharmaceutical and chemical communities, due largely to their metabolic stability and potential as bioisosteres. Here the enantioselective C–H activation of these carbocycles is reported, giving access to enantioenriched, substituted products while maintaining the carbocyclic framework.

Theoretical models and structures recovered from measured data serve for analysis of complex networks. The authors discuss here existing gaps between theoretical methods and real-world applied networks, and potential ways to improve the interplay between theory and applications.

Polymer mechanochemistry can trigger a wide range of often unanticipated reactivity, but the focus of these systems typically falls on the structure of the mechanophore rather than the intervening polymer backbone. Now, it has been shown that a poly(norbornene) backbone has a substantial impact on a mechanochemical ring-opening reaction, despite having only a minor effect on the force-free reaction.

The goals, resources and design of the NHLBI Trans-Omics for Precision Medicine (TOPMed) programme are described, and analyses of rare variants detected in the first 53,831 samples provide insights into mutational processes and recent human evolutionary history.

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.

Here, the authors describe a noncoding genetic variant in GBA1 specific to people of African ancestry that increases the risk of neurodegenerative diseases by interfering with the splicing of mRNA, resulting in lowered protein levels and activity.

Researchers experimentally demonstrate the first joint-detection receiver capable of performing a joint measurement over pulse-position-modulation codewords. This result — the largest improvement over the standard quantum limit reported to date — is accomplished by using a conditional nulling receiver, which uses optimized-amplitude coherent pulse nulling, single-photon detection and quantum feedforward.

Phylogenomic analysis of 7,923 angiosperm species using a standardized set of 353 nuclear genes produced an angiosperm tree of life dated with 200 fossil calibrations, providing key insights into evolutionary relationships and diversification.

The authors present SVclone, a computational method for inferring the cancer cell fraction of structural variants from whole-genome sequencing data.

Zachary Lippman and colleagues report mutations in the tomato ortholog of CLV1 and a gene encoding a hydroxyproline O-arabinosyltransferase enzyme that modifies CLV3, both of which cause fasciated flowers and fruits owing to increased meristem size. They also find that a natural mutation in CLV3 was a major target of selection during tomato domestication.