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Ionic bonds have potential in enhancing organic phosphorescence, but often precise molecular design is required. Here, the authors report the use of ionic alkyl chain hosts for the preparation of ionic phosphorescent materials, with the chromophores having quaternary ammonium groups added.

A new type of mRNA splicing mechanism discovered in Caenorhabditis elegans that detects and removes inverted repeats also occurs in human cells, thereby providing another strategy to protect against the negative effects of transposable elements.

Hepatocyte-specific GPR110 mediates metabolic dysfunction-associated steatohepatitis progression by regulating hepatic oestrogen sensitivity in a sex-specific manner, specifically in female mice.

TransBrain translates brain phenotypes between mouse and human via homology mapping, thus making it possible to capitalize on the wealth of knowledge about the mouse brain and gain insights into the human brain.

This multicenter study demonstrates use of dried and capillary blood as a minimally invasive, scalable approach for Alzheimer’s biomarker testing in research, with potential as a widely scalable population-based research approach, especially in resource-limited settings.

Seasonal variation in K isotopes of rivers that drain the Chinese Loess Plateau indicates that riverine K isotopes can trace changes in silicate weathering intensity over time, offering a tool to track Earth’s climate–rock interactions.

RNA splicing is an important mechanism for gene regulation. Here, the authors present a core logic that links sequence variation and splice-site choice across eukaryotes.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

The CMS Collaboration reports the measurement of the spin, parity, and charge conjugation properties of all-charm tetraquarks, exotic fleeting particles formed in proton–proton collisions at the Large Hadron Collider.

A flexible perovskite/silicon tandem solar cell making use of a dual-buffer layer comprising a compact SnO_x layer deposited first followed by a loose SnO_x layer is described, showing efficiencies rivalling rigid counterparts and good durability.

Here, the authors find that the brain recovers during sleep in a hierarchical pattern: higher association areas quiet down while primary sensory regions ramp up during early sleep, with these differences diminishing as slow waves decline.

This study reveals how pre-mRNA processing factors in Arabidopsis distinctly coordinate cleavage and transcription termination, highlighting complex roles of CPSF, CstF, PAPS1, BORDER proteins, and FPA in efficient mRNA maturation.

To address the challenge of high-speed nonlinear activation in diffractive neural networks, the authors introduce a programmable, low-power, and fast nonlinear diffractive network that exhibits an activation latency of 17.7 ns, enabling tasks like real-time human posture recognition.

Coelacanths are known for their conservative morphology. Here, the authors describe a 380 million year-old coelacanth fossil from the Gogo Formation (Western Australia) with morphology representative of a key transition where coelacanth morphology disparity shifts.

The flagship paper of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes Consortium describes the generation of the integrative analyses of 2,658 cancer whole genomes and their matching normal tissues across 38 tumour types, the structures for international data sharing and standardized analyses, and the main scientific findings from across the consortium studies.

Developing facile and direct synthesis routes for enantioselective construction of cyclic π-conjugated molecules is crucial but the chirality orginiating from the distorted structure around heptagon-containing polyarenes is largely overlooked. Herein the authors present a highly enantioselective synthesis for fabrication of all carbon heptagon-containing polyarenes via palladium-catalyzed carbene-based cross–coupling of benzyl bromides and N-arylsulfonylhydrazones.

A super-pangenome analysis incorporating 123 newly sequenced bryophyte genomes reveals that bryophytes exhibit a larger number of unique and lineage-specific gene families than vascular plants.

Achieving efficient carbon chain propagation remains a grand challenge for ethanol upgrading. Here, the authors report sulfur doped Ni@C-Sx catalysts with controllably exposed nickel sites that can dramatically improve direct-growth probability towards long-chain alcohols production.

Neurodevelopmental disorders (NDDs) are a heterogeneous group of diseases for which the genetic basis is still unknown in more than half of the cases. Here, the authors report a NDD associated with disruptive variants in the TANC2 gene and show that rols, the TANC2 homolog in flies, is required for synapse growth and function.

An analysis of 2,954 genomes from 38 cancer subtypes identified 19,166 retrotransposition events in 35% of samples. Aberrant LINE-1 retrotranspositions can lead to the deletion of tumor-suppressor genes as well as the amplification of oncogenes.

The routes and lengths of migrations of Eurasian Arctic peregrine falcons have probably been shaped by climate change across the Last Glacial Maximum–Holocene transition and by selection for long-term memory acting on ADCY8, respectively.

Narrowband blue afterglow materials are critical in optoelectronic applications. Here, the authors realized efficient ultra-narrowband deep blue afterglow by short-range charge transfer in a series of indolocarbazole emitters.

Understanding deregulation of biological pathways in cancer can provide insight into disease etiology and potential therapies. Here, as part of the PanCancer Analysis of Whole Genomes (PCAWG) consortium, the authors present pathway and network analysis of 2583 whole cancer genomes from 27 tumour types.

Analyses of 2,658 whole genomes across 38 types of cancer identify the contribution of non-coding point mutations and structural variants to driving cancer.

Whole-genome sequencing data from more than 2,500 cancers of 38 tumour types reveal 16 signatures that can be used to classify somatic structural variants, highlighting the diversity of genomic rearrangements in cancer.

A pan-cancer genomic analysis reports the effects of structural variations on chromatin domains (TADs). Most TAD disruptions do not result in appreciable changes in expression of nearby genes.

Achieving generality in asymmetric catalysis with highly reactive radicals is a challenge. Now it is shown that a sequential copper-catalysed approach enables the efficient, enantioselective cross-coupling of over 50 diverse radicals, providing unified access to C-, P- and S-chiral products and advancing the asymmetric synthesis of challenging molecular architectures.

Organic phosphors with ultra-long lifetimes and an emission colour that can be tuned by the excitation wavelength are reported.

A stereotaxic atlas of the whole mouse brain, based on a Nissl-stained cytoarchitecture dataset with isotropic 1-μm resolution, achieved through continuous micro-optical sectioning tomography, promises to be a versatile brainsmatics tool for studying the whole brain at single-cell level.

In somatic cells the mechanisms maintaining the chromosome ends are normally inactivated; however, cancer cells can re-activate these pathways to support continuous growth. Here, the authors characterize the telomeric landscapes across tumour types and identify genomic alterations associated with different telomere maintenance mechanisms.

Multi-omics datasets pose major challenges to data interpretation and hypothesis generation owing to their high-dimensional molecular profiles. Here, the authors develop ActivePathways method, which uses data fusion techniques for integrative pathway analysis of multi-omics data and candidate gene discovery.

The characterization of 4,645 whole-genome and 19,184 exome sequences, covering most types of cancer, identifies 81 single-base substitution, doublet-base substitution and small-insertion-and-deletion mutational signatures, providing a systematic overview of the mutational processes that contribute to cancer development.

Cancers evolve as they progress under differing selective pressures. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, the authors present the method TrackSig the estimates evolutionary trajectories of somatic mutational processes from single bulk tumour data.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

The acetylene hydrogenation activity and stability of a palladium single-atom catalyst are both controlled by the lowest unoccupied molecular orbital of the oxide support.

Viral pathogen load in cancer genomes is estimated through analysis of sequencing data from 2,656 tumors across 35 cancer types using multiple pathogen-detection pipelines, identifying viruses in 382 genomic and 68 transcriptome datasets.

The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.

The quark structure of the f₀(980) hadron is still unknown after 50 years of its discovery. Here, the CMS Collaboration reports a measurement of the elliptic flow of the f₀(980) state in proton-lead collisions at a nucleon-nucleon centre-of-mass energy of 8.16 TeV, providing strong evidence that the state is an ordinary meson.

The authors reported an interfacial composite design that accommodates high oxide fraction and large stretchability, providing implications for developing stretchable composites with enhanced optical, electrical, thermal, and magnetic properties.

Analysis of cancer genome sequencing data has enabled the discovery of driver mutations. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium the authors present DriverPower, a software package that identifies coding and non-coding driver mutations within cancer whole genomes via consideration of mutational burden and functional impact evidence.

Whole-genome sequencing data for 2,778 cancer samples from 2,658 unique donors across 38 cancer types is used to reconstruct the evolutionary history of cancer, revealing that driver mutations can precede diagnosis by several years to decades.

Some cancer patients first present with metastases where the location of the primary is unidentified; these are difficult to treat. In this study, using machine learning, the authors develop a method to determine the tissue of origin of a cancer based on whole sequencing data.

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

Many tumours exhibit hypoxia (low oxygen) and hypoxic tumours often respond poorly to therapy. Here, the authors quantify hypoxia in 1188 tumours from 27 cancer types, showing elevated hypoxia links to increased mutational load, directing evolutionary trajectories.

The dynamic kinetic asymmetric C−O cross-coupling has presented significant challenges and remains unexplored. Here, the authors report the dynamic kinetic asymmetric C−O cross-coupling of oximes and phenols via copper/BOX-catalysed enantioselective O-arylation with diaryliodonium salts.