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The extracellular matrix is remodeled to form complex interconnected network structures that regulate stem cell behaviors. Here, the authors modulate extracellular matrix-like networks using magnetic nano-blockers, adjusting stem cell behavior by changing ligand inter-cluster connectivity. This dynamic system provides new insights into cell-material interactions for tissue regeneration.

Dominance behavior can influence social hierarchy. Here the authors show that cortical astrocytes can enhance excitatory and reduce inhibitory transmission via release of glutamate and ATP, which modulate dominance behavior, affecting the establishment of social hierarchy, among adult male mice.

Compulsivity is associated with many psychiatric disorders including obsessive compulsive disorder. However, the neural circuits that mediate this trait are not clearly defined. Here the authors show that the amygdalostriatal circuit plays a critical role in the pathophysiology of compulsive-like behavior.

Here, the authors show that higher levels of the gut bacterial clade TANB77 associate with better response to cancer immunotherapy, and further demonstrate in mice that a conserved pilin from TANB77 plays a role in enhancing immunotherapy efficacy, suggesting a potential therapeutic avenue.

Together with the fatty-acid-binding protein  FABP5, the cytoskeletal organizer TAGLN2 is an essential factor for fatty acid uptake, mitochondrial respiration and anticancer function in CD8⁺ T cells.

Bacteria can be engineered to kill specific pathogens. Here, the authors modify and optimize a synthetic genetic system in a probiotic strain ofEscherichia coli, and show that the engineered probiotic can sense and kill the pathogen Pseudomonas aeruginosain two animal models of gut infection.

Bilayer sensors with a selective alcohol-blocking HZSM-5 overlayer have been proposed as a universal solution for mitigating alcohol interferences on the gas sensing characteristics without significant alteration of gas sensing properties to HCHO

Confined environments may have a significant influence on the transition state and, consequently, on the stereochemical outcome of a chemical reaction. Here, the authors show a droplet size-dependent chirality amplification effect for two model reactions in confined organic droplets surrounded by water cages.

Genome-wide association analysis in over one million individuals of European ancestry identifies 2,103 independent genetic signals (including 113 new loci) associated with blood pressure traits.

Single-cell combinatorial indexed cytometry sequencing (SCITO-seq) combines split-pool indexing and droplet-based single-cell sequencing for single-cell protein profiling.

The glucoregulatory functions of pancreatic islets are affected by their surrounding niche and spatial organization. Here, bioengineered stem-cell derived islet niches use bioprinting-based geometrical guidance to promote islet maturation for improved functionality and diabetes research.

Devices based on a vertical van der Waals heterostructure of solution-processed zirconium oxide and molybdenum disulfide can reconfigure between transistor and diode modes, and be fabricated on the wafer-scale.

In Alzheimer's disease, increased MAOB activity in reactive astrocytes leads to enhanced GABA release, and blockage of this pathway ameliorates memory dysfunction in mouse models.

This study shows that plants form epidermal cells anew to protect a vulnerable new surface exposed by organ abscission while facilitating the subsequent growth of tissue and fruit at the abscission site.

Human ribonuclease 1 (hRNase 1) regulates innate immunity, hemostasis and RNA clearance. Here, the authors report an alternative function of hRNase 1 as a secretory ligand of Eph receptor EphA4 to enhance breast cancer stemness and promote breast tumour initiation.

Anti-CRISPR proteins offer the means of regulating CRISPR-Cas9 activity. Here the authors present the structure and biochemical characterisation of AcrIIC2_Nme alone and in complex with Cas9.

YTHDF2 has been extensively studied as an m⁶A-related RNA metabolism. Here, the authors show that YTHDF2 also contributes to protein homeostasis in an m⁶A-independent manner by promoting the formation of aggresomes through its interaction with UPF1.

A meta-analysis of genome-wide association studies of type 2 diabetes (T2D) identifies more than 600 T2D-associated loci; integrating physiological trait and single-cell chromatin accessibility data at these loci sheds light on heterogeneity within the T2D phenotype.

The strength of TCR activation shapes T cell selection and differentiation. Here the authors show by modulating the number of activatory motifs in TCR complex that the strength of TCR signal is critical for the development of some T cell subsets but not for T cell effector functions or repertoire.

To understand how organizations produce urban integration, that is, connections across lines of difference, Brandtner et al. conducted a survey of 863 civil society organizations in five global cities: San Francisco, Seattle, Shenzhen, Sydney and Vienna. They find that neighborhood income and the share of migrant populations are associated with whether organizational practices aim at connecting people or institutions.

The authors use lineage tracing to map the fate of wild-type and Brca1^−/−;Trp53^−/− cells in the adult mouse mammary gland, identifying three layers of protection that limit the spread of mutant cells at the expense of allowing a minority of mutant cells to expand, which leads to field cancerization.

Reduced glomerular filtration rate (eGFR) is a hallmark of chronic kidney disease. Here, Pattaro et al. conduct a meta-analysis to discover several new loci associated with variation in eGFR and find that genes associated with eGFR loci often encode proteins potentially related to kidney development.

Using a chemical vapour deposition method, it is possible to epitaxially grow wafer-scale single-crystal trilayers of hexagonal boron nitride—an important dielectric for 2D materials—on Ni (111) foils by boron dissolution.

The cell interior is organized by diverse membrane-less condensates. Here, the authors reveal that the densities of certain condensates are surprisingly low, similar to the surrounding protoplasm and driven by cellular RNA as well as the crowded milieu.

The role of developmental pathways in medulloblastoma tumours (MB) with sonic hedgehog (SHH) activation remains to be explored. Here, the authors perform multi-omic analysis and characterise the key transcriptomic and metabolic patterns of highly differentiated cells in SHH MBs.

Many genetic loci have been identified to be associated with kidney disease, but the molecular mechanisms are not well understood. Here, the authors perform epigenome-wide association studies on kidney function measures to identify epigenetic marks and pathways involved in kidney function.

Mouse fibroblasts can be simultaneously directly reprogrammed into cardiomyocytes, endothelial cells and smooth muscle cells to form cardiac tissue structures that improve cardiac function on implantation into infarcted mouse hearts.

Hepatokines are proteins secreted by the liver that can regulate whole body metabolism. Here the authors identify apolipoprotein J as a hepatokine that regulates muscle glucose metabolism and insulin resistance through a low-density lipoprotein receptor-related protein−2 mediated mechanism in mice.

Urinary albumin-to-creatinine ratio (UCAR) is associated with various clinical outcomes such as kidney disease and cardiovascular disease. Here, the authors report genome-wide meta-analysis in over 500,000 individuals and find 68 UACR loci, followed by statistical fine-mapping, gene prioritization and experimental validation in flies.

Murthy et al. demonstrate that cancer-associated fibroblast-derived acetate regulates polyamine homeostasis via an ACSS2–SP1–SAT1 axis in pancreatic cancer cells, thus enabling cell survival and tumour development under acidosis.

Genome-wide association and fine-mapping analyses in ancestrally diverse populations implicate candidate causal genes and mechanisms underlying type 2 diabetes. Trans-ancestry genetic risk scores enhance transferability across populations.

Bioresorbable neural implants offer a promising solution to the challenges of secondary surgeries required for the removal of implanted devices. Here, the authors introduce a fully bioresorbable flexible hybrid opto-electronic system for simultaneous electrophysiological recording and optogenetic stimulation.

The components of the glioma immune microenvironment and their roles in promoting tumourigenesis remain poorly understood. Here, the use of single-cell RNA sequencing and multiplexed tissue-imaging in adult and pediatric high-grade gliomas reveals the activity and spatial organization of the immunomodulatory purinergic signaling pathway.

It is difficult to achieve spatiotemporal control over chemical cascade reactions. Here, the authors report on the generation of transient domains in an aqueous medium using sound induced liquid vibrations allowing for control of chemical gradients and patterns and use this to pattern nanoparticles in hydrogels.

The ASAP4 family of genetically encoded voltage indicators allows recording of action potentials and subthreshold activity with either one- or two-photon microscopy over extended periods of time.

The link between amyloid and tau proteins with Alzheimer’s disease progression remains unclear. Here, the authors propose HDACs I downregulation as an element linking the deleterious effects of brain proteinopathies with disease progression.

Microalgae used for CO₂ removal in an industrial exhaust gas stream usually has low CO₂ tolerance. Here, the authors increase CO₂ tolerance by expressing a single H + -pump and enable microalgal valorization of industrial flue gas.

Kim and colleagues and Kwon and colleagues reveal that amino-terminal arginylation of BiP promotes its targeting to autophagy adaptor p62 and subsequent lysosomal degradation of BiP, p62 and associated cargo.

Geospatial estimates of the prevalence of anemia in women of reproductive age across 82 low-income and middle-income countries reveals considerable heterogeneity and inequality at national and subnational levels, with few countries on track to meet the WHO Global Nutrition Targets by 2030.

Perturbations of Ca²⁺ signaling in podocytes may deteriorate kidney function and eventually lead to proteinuria. Here the authors show that insulin can affect the function of the calcium regulator Ora1 in podocytes, which is critical for maintaining kidney filter integrity.

A large genome-wide association study of more than 5 million individuals reveals that 12,111 single-nucleotide polymorphisms account for nearly all the heritability of height attributable to common genetic variants.

Myoepithelial cells prevent tumour growth and invasion in DCIS. Here, the authors show that p63 and TCF7 cooperate to regulate a transcription factor network for the maintenance of normal myoepithelial function and altered expression of these genes perturb myoepithelial function in DCIS to promote invasive progression.