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Coffee has been associated with reduced colorectal cancer incidence. Here, the authors show that caffeine inhibits the kynurenine pathway, boosting CD8⁺ T-cell immunogenic activity, which impairs colorectal cancer progression and enhances immunotherapy response.

The authors present a 3.5-million-year-long pollen record from the Zoige Basin of the eastern Tibetan Plateau, 3,442 m above sea level. The ~5,000 pollen assemblages retrieved from the core reveal many ecosystem transitions during this time and, when correlated with climatic curves, indicate what effects future warming may have on regional vegetation.

Loss of the tumor suppressor PTEN is often observed during endometrial cancer (EC) progression. Here the authors show that the deacetylase SIRT7 mediates PTEN deacetylation in an estrogen-dependent manner, leading to increased ubiquitination and degradation of PTEN to promote EC metastasis.

Hot carrier transport in organic systems has remained elusive due to rapid energy relaxation and limited transport properties. Here highly mobile hot carriers and their relaxation dynamics are reported in a crystalline two-dimensional conjugated coordination polymer, revealing two distinct transport regimes.

Hybrid necrosis in wheat is caused by the complementary genes Ne1 and Ne2. The underlying mechanism remains enigmatic. Here, Si et al. demonstrated that a genetic interaction between the α/β hydrolase (Ne1) and the NLR immune receptor (Ne2) triggers autoimmune responses, inducing hybrid necrosis.

Chen et al. report a large-area white LED with sunlight-like emission by regulating the heterophase γ/σ-CsPb(I/Cl)₃ at nanoscale, in which a fraction of carriers recombines in γ-CsPbI₃ for deep-red emission, while other carriers diffuse to the heterophase interface for broadband emission.

Mesoscale building blocks are instrumental in bridging multilevel hierarchical mineralization, but the mechanism orchestrating the homogeneous morphology of mesoscale mineralized motifs in collagen-based hard tissues remains unknown. Here, the authors reveal a robust correlation between the mesoscale mineralized spherules and the presence of phosvitin.

Materials with topologically non-trivial band structures promise applications exploiting exotic electronic transport behaviour. Here, the authors observe a large negative magnetoresistance in Cd₃As₂nanoribbons, evidence for a chiral transport anomaly required for its status as a Dirac semi metal.

The discovery of the resistosome was a milestone in plant immunity. Here, Zhong et al. identify a kinase that phosphorylates the NLR, and reveal how this kinase regulates resistosome assembly to fine-tune immune responses.

A study of two childhood cases of herpes simplex encephalitis shows that TMEFF1 interacts with the HSV-1 cell-surface receptor NECTIN-1, preventing HSV-1 from fusing with the cell membrane and entering cortical neurons.

Enantioselective substitution reactions of racemic alkyl halides are inherently limited by the specificity of their stereochemical course (S_N1 or S_N2). Here, the authors report a radical coupling strategy for the enantioselective aminoalkylation of α-bromoketones for modular, highly enantioselective C_sp3−C_sp3 bond formation.

Antibodies against SARS-CoV-2 S protein can provide a treatment strategy for COVID-19. Here, Guo et al. provide the crystal structure of a SARS-CoV2 neutralizing antibody isolated from a convalescent patient and highlight the therapeutic efficacy in a rhesus monkey model of an engineered version with optimized pharmacokinetic and safety profile.

PTOV1 promotes the progression of colorectal cancer. Mechanistically, PTOV1 directly binds to ZNF449, and then the complex synergistically promotes the transcription of MYC. The PTOV1/ZNF449/MYC axis may be a potential therapeutic target for CRC.

Changes in intracellular GTP levels are not considered as a regulatory event in RAC1 activation in live cells since total GTP levels are substantially higher than the RAC1 GTP dissociation constant determined in vitro. Here, the authors demonstrate that the availability of free GTP in live cells controls the activity of RAC1 and cell invasion.

Scorpions have maintained the primary anatomical features of their Paleozoic arthropod ancestors. Here, the authors report the genome sequence of Mesobuthus martensiiand highlight evidence of genetic and morphological evolution that represents a unique adaptation model of arthropods.

The blood-brain barrier represents a hurdle for the delivery of therapeutics in brain tumor tissues. Here the authors describe the design of a nitric oxide-driven nanomotor loaded with the glycolysis inhibitor lonidamine, breaking through the blood-brain barrier and eliciting anti-tumor immune responses in preclinical models of glioblastoma.

How does the mammalian brain trigger prey-capture behavior? Shang et al. identify a subcortical circuit that transforms prey-derived sensory cues into predatory attack signals during hunting behavior in mice.

Zhou et. al. report the interim results of the randomized phase III GEMSTONE-302 trial, showing the overall survival benefits of first-line treatment with the PD-L1 inhibitor sugemalimab versus placebo in combination with chemotherapy, in patients with NSCLC.

Designing full-color spherical artificial eyes remains a challenge. Here, Long et al. report a bionic eye where each pixel on the hemispherical retina can recognize different colors based on the unique bidirectional photo response; with optical adaptivity and neuromorphic preprocessing ability

Zhang et al. report that a non-canonical cGAS–STING pathway activates PERK–eIF2α to elaborate cap-dependent mRNA translation and contributes to senescence and fibrosis.

This study analyses radio observations of the jet in galaxy M87, from which the existence of a spinning black hole that induces Lense–Thirring precession of a misaligned accretion disk is inferred.

A recombinant vaccine that targets the receptor-binding ___domain of the spike protein of SARS-CoV-2 induces a potent antibody response in immunized mice, rabbits and non-human primates, and protects primates from infection with the virus.

The ferromagnet CeRh₆Ge₄ is found to exhibit strange-metal behaviour at a quantum critical point, suggesting that changes in the pattern of quantum entanglement, not antiferromagnetism, underlie the development of strange metals.

The authors present the full-length structure of the polymerase (L protein) from the severe fever with thrombocytopenia syndrome virus (SFTSV)—a segmented, negative-stranded RNA virus. The structure reveals important details with implications for the understanding of viral transcription and replication, and provides information on the organization of the polymerase core ___domain, entrance and exit tunnels, as well as the cap-binding and endonuclease domains.

The Cancer Genome Atlas Research Network reports an integrative analysis of more than 400 samples of clear cell renal cell carcinoma based on genomic, DNA methylation, RNA and proteomic characterisation; frequent mutations were identified in the PI(3)K/AKT pathway, suggesting this pathway might be a potential therapeutic target, among the findings is also a demonstration of metabolic remodelling which correlates with tumour stage and severity.

Two new plasmon modes are observed in macroscopic twisted bilayer graphene with a highly ordered moiré superlattice, the first being the signature of chiral plasmons and the second a slow plasmonic mode around 0.4 electronvolts.

Cao et al. reports highly efficient, flexible, and larger-area Red/Green/Blue perovskite light-emitting diodes based on all-inorganic metal halide perovskite quantum wires arrays fabricated by porous alumina membranes assisted solution method.

Membranes with high selectivity and high permeance that allows rapid passage of solvent molecules are desirable for efficient separation processes. Microporous conjugated-polymer membranes have now been fabricated through surface-initiated polymerization. These membranes are capable of ultrafast organic-solvent nanofiltration because of the high porosity and pore interconnectivity originating from the rigid skeleton.

Enterovirus 71 (EV71) is a major agent of hand, foot and mouth disease in children, but no vaccine or antiviral therapy is available. Structural analysis of the mature virus and natural empty particles reveals that the larger empty particles resemble elusive enterovirus uncoating intermediates, allowing insight into the process of enterovirus uncoating.

The rapid development of halide perovskite light-emitting diodes mainly relies on the optimization of the active layer and charge injection layers. Here Zhang et al. incorporate three-dimensional nanophotonic substrates to enhance light out-coupling and achieve high external quantum efficiency of 17.5%.

The Brassica rapa Genome Sequencing Project Consortium reports the draft genome of the B. rapa accession Chiifu-401-42, an inbred Chinese cabbage line. The B. rapa genome should provide a useful reference genome for the Brassica species, which include many important oil and vegetable crops.