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Solvents play a crucial role in catalysis, affecting both activity and selectivity. Here the authors demonstrate how solvent affinity to the catalyst surface influences the reaction pathways of 4-propylguaiacol.

Cell type epigenetic and topographic information of primate brain is lacking. Here, authors identified transcriptional regulatory network, gradient expression pattern and disease vulnerability at cell type level in PFC, M1 and V1 of monkey brain by snRNAseq, snATAC-seq and Stereo-seq.

Scavenger receptor class A member 3 (SR-A3) is implicated in metabolic diseases, but its relationship with MAFLD remains unclear. Here, the authors show that SR-A3 is an important modulator of hepatic energy metabolism and is a potential therapeutic target against MAFLD.

How the brain distinguishes familiar individuals from unfamiliar ones is not fully understood. Here, the authors show that neurons in the medial prefrontal cortex and thalamus encode social information and the two brain areas interact with each other to promote social recognition.

Using JWST, more than 40 individual stars have been detected in a distant galaxy, dating back to when the Universe was only half of its current age. The stars appear to be red (super)giants that are magnified by factors of hundreds.

Auxin can promote or inhibit hypocotyl elongation. This biphasic effect has puzzled generations of plant biologists. Wang et al. shows that the decreasing apoplastic pH, stimulated by auxin, underlies the change in hypocotyl growth response.

Delivering bacteria-based drug for cancer therapy is limited by their penetration into extracellular matrix (ECM). Here the authors report effective depletion of ECM with hyperbaric oxygen therapeutic strategy to enhance bacterial accumulation within tumors and to induce immunogenic cell death.

Competition between three- and four-phonon scattering processes is shown to be the source of a unique anomalous thermal conductivity in boron arsenide at high pressures.

Recently, the asymmetric bifunctionalization of alkenes has received much attention but the development of enantioselective alkoxyalkenylation has posed a considerable challenge and has lagged largely behind. Here, the authors report a palladium-catalyzed enantioselective alkoxyalkenylation reaction, using a range of primary, secondary, and tertiary γ-hydroxyalkenes with alkenyl halides.

The synthesis of twisted bilayer graphene with controllable angles is challenging. Here, the authors devise a chemical vapor deposition approach using a hetero-site nucleation strategy that affords twist angles ranging from 0° to 30°.

Zhai, Yang et al. report a central role for AMPK in regulating aldolase B-mediated glycerol synthesis and excretion under hypoxia as a mechanism to balance the trade-off between reductive and energy stress during tumour growth.

A mild electrochemical exfoliation method has been developed to obtain large-size two-dimensional superconductor monolayers with high crystallinity and production yield, which enables the easy fabrication of twisted van der Waals heterostructures and printed films.

To elucidate the relationship between sociality and longevity, the authors perform phylogenetic and transcriptomic comparative analysis of mammals. They find that group-living species lived longer than solitary species and identify 31 genes, hormones, and immunity-related pathways involved in this connection.

The functional relevance of lysine crotonylation in cancer remains to be further explored. Here, the authors show that hypoxia-induced downregulation of PGK1 lysine crotonylation promotes glycolysis and suppresses mitochondrial pyruvate metabolism, contributing to breast cancer progression.

Jiang and colleagues identify ETV7 as a transcriptional node that skews CD8⁺ T cell transcriptional profiles toward exhaustion, consequently limiting antiviral and antitumor efficacy, and show that it can be targeted in CAR T cells to enhance efficacy.

Avalanche photodiodes are used for mid-wavelength infrared detection, but typically only operate at low temperatures. Here, a high-temperature detector is demonstrated, with modified fully-depleted absorption and multiplication region.

The pan-genome of 17 wheat cultivars grown in China is explored, providing insights into the breeding history of wheat in East Asia.

The knowledge in the large language model (LLM), generative pre-trained transformer (GPT) 3.5, is elicited to facilitate the discovery of MRE11 in regulating sleep in the presence of conspecifics by a multi-object video tracking system.

Understanding the reprogramming of gene expression and metabolism is critical for the success of somatic embryogenesis-based plant tissue regeneration. Here, the authors report single-cell RNA-sequencing, spatial transcriptomics and spatial metabolomics analyses during cotton somatic embryo development.

While cotton fiber development has been extensively studied, the spatiotemporal transcriptome and metabolome landscape remain largely unknown. Here, the authors profile early stage cotton fiber cell using a combination of spatial transcriptomic, single-cell transcriptomic, and spatial metabolomic analyses.

Biological ammonia-to-nitrite conversion (nitritation) in mainstream municipal wastewater is environmentally desirable but hard to stabilize. This study presents an effective loading rate switch strategy that enables stable nitritation in mainstream sewage.

Color-changing emissions in organic crystals are often realized via photochemical reactions of their molecules. Here, the authors demonstrate reversible color change through more simple molecular rearrangements with application in encryption and data storage.

The condensation domains of non-ribosomal peptide synthetases use a concerted reaction mechanism in which the active site histidine probably serves as a crucial stabilizing hydrogen bond acceptor for the developing ammonium.

Multi-omics analysis of mouse livers shows that protein β-hydroxybutyrylation (Kbhb) is strongly affected by the ketogenic diet. Combining bioinformatics with experimental validation, a role of Kbhb sites in modulating mammalian target of rapamycin signalling and cancer cell metabolism is identified.

The use of single atoms of platinum group metals on CeO₂ is a promising approach to reduce precious metal requirements for automobile exhaust treatment catalysts. Here, the authors discovered that by manipulating the calcination temperatures, they could control the configuration of Pt1 on the CeO₂ surface, leading to differences in CO oxidation activity.

Mass spectrometry imaging (MSI) can provide important information, but long imaging times are needed to achieve a high spatial resolution, which is why the amount of publicly available high-resolution MSI data for deep learning applications is limited. Liao and colleagues use transfer learning from optical super-resolution images to reduce the amount of MSI data that is needed.

Mechanism of high altitude adaptation of wheat remains unknown. Here, the authors assemble the draft genome of a Tibetan semi-wild wheat accession and resequence 245 wheat accessions to reveal that Tibetan semi-wild wheat has been de-domesticated from local landraces to adapt to high altitude.

Accurate perception of flight parameters is critical for flight control of micro air vehicles. Here, authors present a flexible calorimetric flow sensor with vanadium oxide thermistor arrays for flight parameters estimation, such as angle of attack and sideslip, flight velocity, and wing vibration.

In support of an evolutionary model that links distaste, disgust and socio-moral processes, Gan et al. use functional magnetic resonance imaging to develop a neuromarker for subjective core disgust that generalizes to oral distaste and unfairness.

CAR T cells have shown great promise in treating some cancers and are now being applied to other diseases. Here the authors engineer mouse and human T cells and show that a single infusion can result in lasting remission from asthma in mice.

Defect engineering in topological materials is a frontier that promises tunable physical properties with rich applications. Here, the authors demonstrate the atomically precise engineering of vacancies in a topological semimetal, which locally tunes the magnetic properties.

Green acetylene production, utilizing renewable feedstocks and decarbonized electricity, can leverage both traditional and emerging technologies. This Perspective showcases how a transitional trajectory to green acetylene could rekindle interest in acetylene as a versatile building block for advancing sustainability in the chemical industry.

Enantioselective transformations based on tetracoordinate borons are elusive. Now, an enantioselective nickel-catalysed strategy for the construction of axially chiral alkenes has been reported, via a 1,3-metallate shift of alkynyl tetracoordinate boron species. The reaction uses readily accessible starting materials and a cheap transition-metal catalyst, and the chemoselectivity, regioselectivity and atroposelectivity could be well controlled.

Bullous pemphigoid (BP) is a type 2 immunity associated skin inflammatory disease. Here the authors characterize the underlying immune-stromal crosstalk in this disease using scRNA sequencing to show that IL13-IL13RA1 signals are involved with fibroblast and DC mediated enhancement of Th2 responses.

Tin oxidation limits the efficiency of low bandgap perovskite solar cells. Yu et al. synthesize electron-withdrawing chloromethyl phosphonic acid ligand that suppresses tin oxidation, enabling 27%-efficiency perovskite tandem solar cells.

Covalent organic frameworks (COFs) have remained difficult to grow as single crystals. Now, amphiphilic amino-acid derivatives that assemble in micelles in aqueous solutions have been shown to promote the growth of a variety of imine-bridged COFs into single crystals, in a step-by-step fashion, within their hydrophobic compartment.

Pityriasis rubra pilaris (PRP) is a chronic immune‐mediated papulosquamous dermatosis and is caused by dysregulation of keratinocytes. Here the authors identify keratin 32 (KRT32) mutations associated with PRP which results in the inhibitory function of KRT32 towards NF-kB signalling and IKK complex formation being reduced.

Spider silk has desirable properties, but these are hard to replicate with artificial materials. Here, the authors report a polyelectrolyte artificial spider silk, with control over dissociation of the polymer chains by introduction of ions, and thermally driven supercontraction.

The role of protein arginine methylation in serine metabolism of cancer cells in hepatocellular carcinoma (HCC) remains to be explored. Here, the authors show that phosphoglycerate dehydrogenase (PHGDH) is activated by PRMT1-mediated R236 methylation, promoting serine synthesis, redox homeostasis and HCC growth.