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Organic molecular crystals with controllable bending angles are crucial interconnectors in integrated optoelectronic chips but current methods of tailoring bent geometric features in molecular crystals without fracturing remain limited. Here the authors proposing a molecular cocrystal strategy that introduces directional non-covalent interactions into molecular systems to weaken the original interactions triggering the spontaneous deformation.

The Taiwan Precision Medicine Initiative (TPMI) has built a cohort of more than half a million individuals with Han Chinese ancestry, providing a rich resource of genetic and medical data for this group.

Bronchiectasis and asthma can co-exist in the same patient, and the characteristics may be different from bronchiectasis alone. Here the authors characterise the function of ILC3 cells and how IL-17C potentiates IL-17A expression promoting a neutrophil dominated asthma endotype in mouse bronchiectasis-asthma models.

Lymphoid progenitors migrate from the bone marrow into the thymus to give rise to T and NK cell lineages. Here the authors characterize a lymphotoxin receptor beta-dependent population of thymic endothelial cells that guide lymphoid progenitor homing in the thymus.

Skeletal muscle is central to whole-body energy balance. Here, Yang et al. show that MLL4-dependent enhancer activation is a key regulatory node for the governance of muscle metabolic efficiency and systemic metabolism via the control of muscle AMPK.

Combination of immune checkpoint inhibitors with anti-angiogenic targeted therapy has shown efficacy in some solid tumours. Here the authors report the results of a phase 2 trial of camrelizumab (anti-PD1) plus apatinib as a second-line or later-line treatment regimen in platinum-resistant (cohort 1) or PD-1 inhibitor-resistant (cohort 2) Recurrent/Metastatic Nasopharyngeal Carcinoma patients.

A new artificial intelligence model, DeepSeek-R1, is introduced, demonstrating that the reasoning abilities of large language models can be incentivized through pure reinforcement learning, removing the need for human-annotated demonstrations.

Li Dong Wang and colleagues report a genome wide association study for esophageal squamous cell carcinoma in the Chinese population. They identify two risk loci at PLCE1 and C20orf54.

Radiative cooling is an emerging technology for cooling with reduced energy consumption. Here the authors present photoluminescent composites that combine subambient cooling with aesthetic colour, hydrophobicity and durability.

The immune response of immunotherapy in colorectal cancer remains low and new adjuvant targets are in demand. By in vivo CRISPR-Cas9 screening that targets membrane and secreted proteins genes, the authors identify that disrupting MBTPS1 in tumor cells upregulates STAT1-transcribed chemokines, promotes CXCR3⁺ CD8 T cells infiltration and potentiates anti-PD-1 therapy.

CARD9 serves as an adaptor for C-type lectin receptor signaling. Xin Lin and colleagues show that CARD9 inhibits RelB-mediated IL-5 expression. The CARD9^S12N mutant, prevalent in humans, cannot interact with RelB and promotes enhanced allergic responses to fungal pathogens.

Xuejun Zhang and colleagues report a genome-wide association and replication studies for psoriasis, conducted in Chinese populations. They confirm previous associations in MHC and IL12B to psoriasis susceptibility, and report a new association within the LCE gene cluster at 1q21.

Immune checkpoint inhibition is a successful form of immune therapy; however response rates vary widely among individual patients. Here authors show that circulating small extracellular vesicles might contribute to poor response to anti-PD-1 treatment by carrying PD-1 and CD80 which results in higher level of vesicular PD-L1 expression in the circulation at the expense of expression on tumour cell membranes, causing immunosuppression.

Sun and colleagues describe that the secretion of interleukin-33 is dependent on a p40 N-terminal fragment of gasdermin D, whose generation is independent of inflammatory caspase-1 and caspase-11.

Cancer metastasis is one of the major causes of cancer related deaths and there is an urgent need to find more clinically effective metastasis targeting agents. Here, the authors show that Salmonella YB1 inhibits metastasis in multiple mouse models of cancer through a mechanism dependent on IFN-γ and NK cells.

Mycoviruses are obligate parasites of fungi. Here, Hai et al. show that mycoviruses can induce hypovirulence in the fungus Sclerotinia, and plants infected by Sclerotinia facilitate the transmission of these mycoviruses, thereby helping the plants defend against Sclerotinia.

Heterogeneous single-atom catalysts (SACs) offer high atom utilization and well-defined active sites but face challenges in multi-stage cross-couplings due to limited coordination and reactivity. Here, the authors introduce SACs on reducible carriers, enabling adaptive coordination to bypass oxidative addition in cross-couplings.

China operates a national surveillance program for acute respiratory infections and sampled over 200,000 patients between 2009–2019. Here, the authors present results from this program and describe patterns by age, pathogen type, presence of pneumonia, and season.

Fu, Sun, Xue, Zhou et al. show that the mitoprotease LONP1 selectively degrades a complex II component to control intracellular succinate levels, which is needed for white-to-beige adipocyte cell fate programming during adipocyte thermogenic remodelling.

OLEDs that emit circularly polarized light are essential for many technologies. Here, the authors develop OLEDs based on chiral nanoparticles that have large emission dissymmetry factors and high external quantum efficiencies.

Low-frequency quasiperiodic oscillations in X-ray data are thought to trace the accretion flow in X-ray binaries. Here, the detection of 200 keV oscillations probes the innermost regions of MAXI J1820+070, revealing the precession of a small-scale jet.

Understanding assembly processes of protein complexes is crucial. The authors have developed a method to deduce protein complex assembly paths in living cells, revealing that the altered assembly pathways of paralogous complexes enable neo-functionalization and mitigate cross-complex interference.

A cross-sectional study of hospitalized patients with COVID-19 and a longitudinal follow-up study of patients with COVID-19 suggest that SARS-CoV2-specific IgG or IgM seroconversion occurs within 20 days post symptom onset.

A small-molecule aldolase inhibitor, aldolazin is reported and shown to selectively activate the lysosomal pool of AMPK, which has glucose-lowering effects in rodents.

Diarrhoea is a major cause of morbidity and mortality in China. Here, the authors present results from a large sentinel surveillance scheme from 217 hospitals in all 31 provinces in mainland China, including ~150,000 patients with acute diarrhoea and covering years 2009-2018.

In this study, the authors report a potent neutralizing antibody targeting a conserved epitope within RSV pre-F that shows higher antiviral activity against both RSV-A and -B subgroups in vitro and in small animal models than FDA-approved prophylactic agents.

The role of the low velocity-high conductivity zones (LV–HCZs) in developing the Tibetan Plateau has remained controversial. Here, Wang et al.present new geochemical and petrological data that show the LV–HCZs are sources of partial melt thus giving insight into the development of the Tibetan Plateau.

Acquired resistance to chemotherapy can lead to multi-drug resistance and poor prognosis in cancer. Here, the authors show that Rac1 increases glycolysis and non-oxidative pentose phosphate pathway activity leading to neoadjuvant chemotherapy (NAC) resistance, thus its inhibition sensitizes resistant breast cancer PDXs to NAC.

A new type of Hall effect—the layer Hall effect—is produced in a 2D antiferromagnet that does not exhibit any net magnetization.

The role of thermochemical oxidation of methane (TOM) by high-valence metal oxides as a potential methane sink remains poorly understood. Here, the authors present evidence of TOM induced by Mn(Fe) oxides in a sedimentary basin, which yields calcite with extremely negative δ¹³C values (−70 to −22.5‰, VPDB).

Anchored single-atom catalysts have recently been shown to be very active for various processes, however, a catalyst that features two adjacent copper atoms—which we call an atom-pair catalyst—is now reported. The Cu₁⁰–Cu₁^x+ pair structures work together to carry out the critical bimolecular step in CO₂ reduction.