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Polymeric semiconductors suffer from high exciton binding energy. Here, the authors report a crystal structure engineering strategy for producing poly(triazine imide) with the capability of spontaneous exciton dissociation into free charges, enabling efficient photocatalytic overall water splitting.

A screen for protein degraders discovers hits by imaging cell survival.

Yang et al. demonstrate that the rice lectin OsChtBL1 accumulates in the food canal of insect vectors, creating a barrier that hinders feeding and reduces rice stripe virus (RSV) transmission. RSV counters this by using its P2 protein to recruit the host E3 ubiquitin ligase OsRING18, leading to OsChtBL1 degradation.

In Chinese residential buildings sector, avoid, shift and improve measures in demand-side solution will mitigate 47% of cumulative CO2 emissions and 16% of cost before 2060, and reduce the uncertainty of achieving carbon neutrality target.

Long-lived room temperature phosphorescence (LRTP) is important in organic photonics but exploring a universal approach to obtain LRTP in amorphous polymers is challenging. Here the authors present a facile chemical strategy to achieve ultralong phosphorescence in polymers by ionic bonding cross-linking.

Devices made up of nanowires offer promise for a range of electronic, photonic and energy applications. Liuet al. fabricate a miniature capacitor by employing a thin layer of Cu₂O as a separator between layers of carbon and copper.

Developing synthetic catalysts that mimic the enzyme activity of cytochrome P450 enzymes while avoiding oxygenation remains a challenge, especially for intermolecular carbon–carbon bond formation reactions. Here, the authors report an iron/bioinspired ligand catalyst that uses hydrogen peroxide to enable undirected methylene C–H functionalization with 1,4- quinones and azines.

Disruption of dendritic cell (DC) interstitial motility in the tumour microenvironment promotes immune evasion, and enhancement of DC interstitial motility offers a route for DC-centric immunotherapy.

mRNA delivery through LNPs targeting specific organs holds great clinical potential, but it remains unclear how the structure of the lipidoids in the LNPs controls organ tropism. Here the authors direct in vivo delivery of siloxane-based LNPs via structural alteration of the ionizable structure of the constituting lipidoids.

The role of m⁶A in plants’ response to nutrient-deficiency stress remains unclear. Here, the authors report that Pi starvation-induced m⁶A modifications stabilize Pi starvation response (PSR)-related mRNAs, such as PHR1, to facilitate PSR signaling.

Atomically intimate assembly of FeO_x-Rh-ZrO₂ dual interfaces by selectively architecting highly dispersed FeO_x on ultrafine raft-like Rh clusters supported on tetragonal zirconia enables highly efficient tandem conversion of syngas to ethanol.

m⁶A-SAC-seq uses chemical labeling to quantify m⁶A at single-base resolution in the mammalian transcriptome.

Urinary proteomics offers sensitive, non-invasive biomarkers, but cross-platform LC-MS data comparability requires investigation. Here, the authors evaluate 20 LC-MS platforms, developing MSCohort, a QC system with 81 metrics, and a unified SOP, paving the way for precision medicine research.

Plant viruses adopt diverse strategies to inhibit host antiviral defense. Here the authors show that multiple different effectors from various rice viruses interfere with host gibberellin signaling by targeting the DELLA protein SLR1.

Detect-seq, built upon chemical labeling and enrichment of intermediate deoxyuridine, offers an approach to profile different types of off-target mutation induced by cytosine base editors including unexpected edits outside of protospacer and on the target strand.

Lin et al. show that small extracellular vesicles derived from SIRT2-deficient hepatocytes inhibit osteoclast differentiation from mouse and human bone-marrow-derived monocytes and alleviate bone loss in mouse models of osteoporosis.

RNase H1 functions as an endonuclease degrading the RNA moiety within RNA–DNA hybrids. Here the authors find that RNase H1 displays 3′-to-5′ exonuclease activity. Moreover, RPA reinforces RNase H1’s 3′-to-5′ nucleolytic rate and processivity and stimulates its 5′-to-3′ exonuclease activity.

Cancer cell-derived small extracellular vesicles bind to therapeutic nanoparticles leading them from tumours to the liver for degradation. This mechanism is another barrier for the development of efficient nanoparticle-based cancer therapies.

Differential spectrometers recognise different wavelength via their differential photodetector responsivity. The authors combine an 8-pixel hemispherical perovskite photodetector with neural network algorithms to realise 3D trajectory tracking and 2D location tacking with colour classification.

TAAR1 has a rigid consensus binding motif that binds to endogenous trace amine stimuli as well as two extended binding pockets that accommodate diverse chemotypes.

Here the authors reveal the binding interface for the SARS-CoV-2 SL3 RNA element to human TIA1 protein and find that disruptions of the identified viral RNA-host protein interactions with designed ASOs reduce SARS-CoV-2 infection in cells.

The realization of intrinsically stretchable organic photovoltaics with excellent mechanical robustness remains challenging. Here, the authors redistribute the strain in the active layer to PEDOT:PSS electrodes with simultaneously enhanced stretchability and interfacial adhesion in the device.

Organic, metal-free materials that act as efficient X-ray scintillators could bring new opportunities for X-ray imaging.

FD-DeepLoc uses field-dependent deep learning for precise localization of spatially variant point emitters over the full chip of a modern sCMOS camera, enabling fast and high-throughput volumetric localization microscopy.

This study reports that the SOMBRERO, a root cap-localized transcription factor, determines root halotropic response to salt stress via spatiotemporally modulating AUX1-depdenent auxin redistribution in the root tip.

This study shows that CLASP2, a microtubule-stabilizing protein, regulates microtubule targeting via a tunable condensate interaction, offering mechanistic insights into the dynamic organization of multi-condensates in response to cellular signals.

Sparse labelling and whole-brain imaging are used to reconstruct and classify brain-wide complete morphologies of 1,741 individual neurons in the mouse brain, revealing a dependence on both brain region and transcriptomic profile.

Approaches to treat inflammatory bowel disease with probiotics or artificial enzymes have advantages and limitations. Here we combine the advantages to overcome the individual limitations by modifying probiotics with artificial enzymes and demonstrate application in treating inflammatory bowel disease.

Transcription activator-like effector proteins recognise specific DNA sequences via tandem repeats. Here the authors demonstrate TALEs can recognise the methylated bases 5mC and 5hmC, enabling them to detect epigenetic modifications.

The brain is a highly active organ that relies almost exclusively on glucose as its energy source, but whether glucose is directly taken up by neurons or whether it is converted to lactate by astrocytes before neuronal uptake is still unclear. Here the authors perform in vivoimaging in awake mice and show evidence in support of the direct uptake of glucose by neurons.

The authors summarize the data produced by phase III of the Encyclopedia of DNA Elements (ENCODE) project, a resource for better understanding of the human and mouse genomes.

Rare early optical observations that captured the prompt-to-afterglow emission of GRB 201223A demonstrate that it behaved according to the fireball model of gamma-ray bursts.

One advantage of organic solar cells is that they can be fabricated by printing methods, yet the materials must be suitably designed. Now, Jiang et al. devise an alcohol-dispersed formulation of PEDOT with good wettability, solvent orthogonality and low acidity.

The network mechanism supporting seizure spread in temporal lobe epilepsy (TLE) is only partially understood. Using optogenetic methods, Lu et al.identify a feed-forward propagation pathway of ictal discharges from the dentate gyrus/hilus to the medial entorhinal cortex in a mouse model of TLE.