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Group 2 Innate lymphoid cells (ILC2) have been shown to promote type 2 immune responses. Here the authors show a TLR4⁺ILC2 population in type 2 airway diseases and that this population responds more vigorously to type 2 stimuli and contributes to persistence of type 2 immunity.

Here, Ni-anchored Ru/RuO₂ heterostructure nanosheets serve as CO-tolerant hydrogen oxidation catalyst delivering a peak power density of 1.76 W cm^-2, along with long-term stability in an alkaline exchange membrane fuel cell operating under H₂/Air conditions.

The Macaque Biobank initiated by Zhang et al. provides a comprehensive genetic and phenotypic characterization of Chinese rhesus macaques (CRMs). This resource enhances our understanding of the genetic diversity of CRMs and holds potential for biomedical research.

Gong et al. report an all-perovskite photovoltaic-powered battery using ethyl viologen diiodide and its derivative to modify the perovskite solar cell and the battery cathode, enabling an overall energy conversion efficiency of 18.54%. The flexible version powers a wearable glucose monitor for 24 h.

A coherent 909-Hz quasi-periodic oscillation was potentially detected in GRB 230307A, the second brightest gamma-ray burst to date, indicating that a millisecond magnetar formed after the merger powered the burst.

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.

Through a synthetic-bioinformatic natural product approach combined with peptide optimization, a nature inspired antibiotic, paenimicin, was identified from Paenibacillaceae family. Paenimicin features a dual-target mechanism of action and shows broad-spectrum activities against multi-drug-resistant pathogens both in vitro and in vivo.

Zhu and colleagues show that a subpopulation of spleen-derived fibroblasts secrete Gremlin 1, which suppresses chronic myeloid leukemia progression by inducing leukemia stem cell apoptosis through the BMP signaling pathway.

DeepRETStroke is a deep learning system using retinal photographs to detect silent brain infarction and predict future stroke events.

This trial evaluated the immunogenicity and safety profiles of a bivalent aerosolized adenovirus-vectored COVID-19 vaccine and an intramuscular bivalent mRNA booster. The mRNA booster induced higher neutralizing antibody levels and a distinct memory B cell response, yet was associated with a higher incidence of adverse reactions.

A reinforcement learning-based virtual reality system, implementing a series of sport sessions with coaching, was as effective as standard physical activity in reducing fat mass in adolescents, with positive effects on cognition.

Sepsis-associated acute kidney injury (SA-AKI) leads to significant morbidity and mortality, but early diagnosis remains challenging. Here the authors use single urinary extracellular vesicle proteomics to identify complement receptor CD35 as a biomarker for sepsis-associated acute kidney injury.

Aging-related cancer incidence remains not fully understood. Here, the authors depict a progressive process of senescence in murine mammary stem cells at single-cell resolution, which is governed by the transcription factor Bcl11b and associated with enhanced chemical-induced tumorigenesis in aged mice.

To better understand the etiology of frailty, the authors perform a large genetic study. They identified 45 additional variants and implicated MET, CHST9, ILRUN, APOE, CGREF1 and PPP6C as potential causal genes, linking frailty to immune regulation, metabolism and cellular signaling.

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.

Peptide identification in proteomics data is improved using an efficient open search engine.

Here the authors propose an atomic-scale electron avalanche breakdown model to investigate the dynamic behaviors of excited electrons under extremely high electric fields in various dielectrics ranging from simple oxides to perovskites.

Zhao et al. identified a novel E3 ligase RED and its E2 partner UBC32 which mediates ethylene-induced degradation of ethylene receptors ETR3 via the ERAD pathway in Rosa hybrida and Solanum lycopersicum, providing new insights into controlling ethylene response through receptor turnover.

Nan Wang and colleagues uncover a new function for HDL that may contribute to its anti-atherosclerotic effects. In the bone marrow, HDL removes cholesterol from megakaryocyte progenitor cells in a process requiring the cholesterol transporter ABCG4, thereby dampening megakaryocyte and platelet production.

A high-peak-power low-duty-cycle pulsed fibre laser enables stimulated Brillouin scattering microscopy with pixel dwell times as low as 0.2 ms and spatial resolution as low as 500 nm and 2 μm in the lateral and axial directions, respectively.

To deeply explore the molecular transport mechanisms of pervaporation desalination, Li et al. conducted molecular simulations to reveal the dispersion form and diffusion mode of confined water in polyvinyl alcohol membranes and derived a validated mass transfer model from molecular insights.

This study demonstrated that different types of HC-Pros from potyviruses exhibit varying capacities to inhibit HEN1. This results in distinct levels of autophagic AGO1 degradation, which in turn leads to differences in RNA silencing suppression efficiency.

Authors use a high-entropy engineering approach to produce fully amorphous BiTO films by exfoliation and annealing, creating crystalline regions, leading to flexible ceramics with dielectric properties.

Phonon polariton quasi-bound states in the continuum realized in a dielectric metasurface patterned with a subwavelength lattice of elliptical holes in a commercially available free-standing, large-area 100-nm-thick silicon carbide membrane is demonstrated, attractive for applications in mid-infrared optics, such as molecular sensing and thermal radiation engineering.

Authors propose an entropy engineering strategy to realize the carrier-phonon decoupling in SrTiO₃-based perovskite thermoelectrics, reducing the lattice thermal conductivity nearly to the amorphous limit and improving the weighted mobility.

IL-7R activation drives early B cell development, but the signalling is unclear. Here the authors show PLCγ is involved in IL-7R-induced mTOR activation via a DAG/PKC-dependent pathway, and that double deficiency of the two PLCγ isoforms arrests B cell development at the pre-pro-B stage in mice.

Controlling Li nucleation and growth is crucial to avoid dendrite formation. Here, Li₂S(111)@Cu is used as Li metal electrode substrate, where a substrate-dependent Li nucleation process and a facet-dependent growth mode are identified, enabling dense Li deposition and improved battery performance.

The H9N2 avian influenza viruses (AIVs) remain dominant in live poultry markets in China, and H9N2 AIVs with HA-Q226L, PB2-V/K627 and NP-N52 mutations can be transmitted between guinea pigs and between ferrets via direct contact and respiratory droplet.

An endohedral metallofullerene–polymer layer, which features ultrafast electron extraction and in situ encapsulation, improves the efficiency and stability of perovskite solar cells.

Unlike charge currents, pure spin currents do not suffer from joule heating; however, taking advantage of pure spin currents requires the development of pure spin current polarizers. Here, through careful material engineering of LaFeO₃, Chen et al succeed in development a pure spin current polarizer.

Authors reveal microstructural origin of enhanced dielectric energy storage and develop a framework directly relating local inhomogeneity to dielectric properties. The results offer insights into understanding complex relaxor ferroelectrics.

The heterogeneity of isoform level m⁶A RNA methylation in single cells is unclear. The authors characterize m⁶A at both single-cell and isoform level through ONT long-read sequencing on single-cell cDNA library with APOBEC1-YTH induced C-to-U mutations. They find the role of m⁶A on surveillance of misprocessed RNAs through CDS-m⁶A decay mechanism.

A prophylactic cancer vaccine consisting of commercial adjuvants wrapped by membranes from pluripotent stem cells inhibited tumour progression in mice, owing to shared antigens between tumour membranes and the pluripotent stem cell membranes.

The formation of directional fibrous tissue bands, typical of liver fibrosis progression, might be induced by the tension of the hepatic stellate cells, as studied with an in vitro microfabricated model.

A chemical bonding engineering strategy is proposed in this work to realize the improvement of dielectric performance. A colossal permittivity of 2.37 × 10⁵ and a low loss of 0.005 are ultimately achieved in high-entropy CaTiO₃-based ceramics.

The protein tyrosine kinase c-Src is a renowned proto-oncogene with pleiotropic effects. Here, the authors show that c-Src induces the metabolic reprogramming of cancer cells by phosphorylating hexokinases HK1 and HK2, which in turns lead to increased HK catalytic activity and consequent enhancement of glycolysis.

We currently lack a detailed understanding of the neurobiological basis for the decline of male sexual desire with age. Here the authors demonstrate that restoring impaired dopaminergic signalling in a specific cluster of neurons in the Drosophilabrain increases sexual behaviour in ageing male flies.

Though metamaterials enhance nonlinear light-matter interactions due to their resonant features, these materials typically show a narrow spectral bandwidth. Here, the authors report broadband enhanced second-harmonic generation in patterned multilayer hyperbolic metamaterial arrays.