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To what extent regeneration recapitulates embryonic development is a longstanding question. Here, they show that embryonic gene modules are re-used, rewired, and interconnected to specific injury-induced down-stream targets during regeneration.

Understanding how photoswitchable chiral dopants can control the helical pitch of host liquid crystals will aid the development of smart and adaptive soft materials. Now the molecular-level mechanisms that control the chirality transfer in chiral triptycene-containing bistable hydrazones have been elucidated. This enables the preparation of rewritable multi-coloured liquid crystal canvases.

Interfacial charge transfer states are believed to have an important role in the performance of organic solar cells. Bernardo et al.show that delocalization achieved through local fullerene order is critical to achieving long-range charge separation from these otherwise tightly bound states.

In the CheckMate 7FL trial, neoadjuvant nivolumab and chemotherapy in patients with newly diagnosed, high-risk estrogen receptor-positive breast cancer led to an increased pathological complete response rate compared with neoadjuvant chemotherapy alone, and this increase was associated with immune-related biomarkers and estrogen receptor expression.

The high speed switching and energy efficiency nature grant all-optical switching (AOS) great potential for future photonic integrated spintronic devices. Here the authors demonstrate the combination of AOS and domain wall propagation in Pt/Co/Gd synthetic ferrimagnetic racetrack for applications in photonic memory technologies.

Here the authors present the cryo-EM structure of active and inhibited human MTHFR, revealing a dynamic inhibitory mechanism dependent on dual SAM binding. The resulting closed conformation features an autoinhibitory element effectively blocking enzymatic activity.

The prevalent fungal pathogen, Candida albicans, and the emerging multidrug-resistant superfungus, Candida auris, share the same initial cell wall architecture but remodel it differently in response to echinocandin-induced antifungal stress.

Active photonics in free space is important in computing, imaging and sensing. Here, hybrid silicon-organic nanoscale structures change the intensity of a free-space light beam by applied microwave signals at gigahertz speeds with a high efficiency.

Porins, like OmpG, are embedded in the outer membrane of bacteria and facilitate uptake and secretion of nutrients and ions. Here the authors present a protocol for solid state NMR structure determination of proteins larger than 25 kDa and use it to structurally characterize membrane embedded OmpG.

Spectral modulation of a broadband pump beam allows sensitive and specific molecular imaging based on stimulated Raman scattering. Measurements of cholesterol, protein, and stearic and oleic acid are reported.

Amyloid plaques are a hallmark of Alzheimer’s disease. Better understanding of their biochemistry can inspire new biomarkers and therapeutics. Using multimodal mass spectrometry imaging, this work reveals surprising lipid heterogeneity in plaque microenvironments across the brain.

Wastewater surveillance for disease outbreaks currently requires lab testing which causes delays. Here, authors develop ultra-sensitive quantum sensors enabling 2-hour near-source pathogen detection from raw wastewater with high sensitivity and specificity, creating a portable “lab-in-a-suitcase” system.

A strategy for isolating Escherichia coli ribosome–nascent chain complexes and analyzing their conformational dynamics and interactors at peptide level using hydrogen–deuterium exchange mass spectrometry is presented.

Laser cooling is a powerful technique that enables precision measurements and quantum control, yet its implementation in molecules remains challenging due to their complex structures. Here, the authors apply 2D transverse laser cooling to a focused beam of cold barium monofluoride (138Ba19F) molecules to significantly increase beam brightness.

AAA+ ATPase spastin recognizes tubulin polyglutamylated C-terminal tails and severs microtubules. A cryo-EM structure of fly spastin with polyGlu reveals how spastin engages with the substrate, an activity allosterically coupled to nucleotide binding and oligomerization.

In the proof-of-concept phase 2 ROME trial, comprehensive genomic profiling followed by molecular tumor board evaluation and randomization of patients with metastatic solid cancer to receive personalized therapy or standard of care led to a significantly higher objective response rate and longer progression-free survival in patients who received personalized therapy.

G protein-coupled receptors (GPCRs) are membrane receptors and are important drug targets, whose regulation by cations is poorly understood. Here authors use NMR to elucidate effects of cations on functional states of the GPCR, adenosine A_2Areceptor (A_2AR).

Trapping electrons on a superfluid helium surface provides access to collective quantum phenomena and a platform for circuit quantum electrodynamics (cQED). Here, the authors demonstrate precision spatial and frequency engineering of plasmonic modes in a hybrid electron-on-helium system, opening the door towards integration of plasmon physics within future cQED-like devices.

Dynamic systems show promise for physical neural networks, but gradient based optimization requires mathematical models. Here, the authors present a data-driven framework for optimizing networks of arbitrary dynamic systems which is robust to noise, and enables tasks such as neuroprosthetic control.

A spin-triplet pair density wave is discovered in the candidate topological superconductor UTe₂ using superconductive scanning tunnelling microscopy tips.

As presented at the 2025 World Conference on Lung Cancer, in a multiarm phase 2 trial, perioperative immunotherapy was safe and feasible in patients with resectable diffuse pleural mesothelioma, with exploratory data suggesting that ctDNA kinetics could be informative of tumor regression and post-treatment survival.

During speech, neurons in the subthalamic nucleus transiently couple with cortex oscillations. Speech sound errors occur when this coupling is delayed. These findings enhance understanding of information processing in human brain during speech.

Synthetic fibril strain 1B is a pathogen that is capable of self-replication and inducing glial cytoplasmic inclusions in vivo in mice, and the structural features of 1B may underlie the pathology of individuals with multiple-system atrophy.

The contributions of chirality and conformation as contributing factors to the biological properties of synthetic nanomaterials remain underexplored. A synthesis of bottlebrush polymers with mirror-image side chains has now been developed and it has been revealed that an interplay between side-chain absolute configuration and flexibility influences the biological properties of these polymers both in vitro and in vivo.

Electromagnetic responses can reveal the non-trivial properties of topological materials. Here, the authors demonstrate an anomalous planar Hall effect in trigonal crystals associated with the presence of topological nodal lines in trigonal-PtBi₂.

Integrating a thin-film resistance thermometer above a high-Q SiN microresonator enables local temperature monitoring and active stabilization of its resonance wavelength. The emission wavelength of a distributed feedback laser locked to the microresonator fluctuates within 0.5 pm over a period of 50 h.

Experiments on twisted bilayer graphene point to various interaction-induced phases, including the non-Fermi liquid, but its unambiguous assignment remains challenging. Here, using simultaneous transport and thermoelectric power measurements, the authors identify non-Fermi liquid signatures at low twist angle.

The combination of strong light-matter interactions and controllable magnetic properties make magnetic semiconductors attractive for both fundamental physics and the development of devices. Here, Hendriks et al show how the optically driven magnetization dynamics in Cr₂Ge₂Te₆ can be controlled via electrostatic gating.

A palladium-catalysed reaction converts hydrocarbon-derived precursors to chiral boron-containing nortricyclanes, and the shape of these nortricyclanes makes them plausible isosteres for meta disubstituted aromatic rings.

This study identifies PfAnchor as an adaptor essential for apicoplast fission and inheritance in malaria parasites, uncovering a parasite-specific mechanism that offers a new avenue for antimalarial intervention.

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Phosphorene nanoribbons demonstrate extraordinary magnetic properties, ranging from large internal fields in films to macroscopic alignment in solution, which can be coupled to photoexcitations that localize to the magnetic edge of these ribbons.

Field-free switching of the perpendicular yttrium iron garnet magnetization with considerable efficiency is desired for device performance. Here, the authors demonstrate such an accomplishment with a collinear spin current in Py.

The function of Synaptotagmin IV (Syt IV) in vesicle exocytosis and neurotransmitter release is debated, as Syt IV does not bind calcium. Here, Zhang et al. show that Syt IV localizes to the vesicles of neuropeptide-secreting nerve terminals in the posterior pituitary and regulates the kinetics of calcium-triggered exocytosis.

Madrer et al. identify a Parkinson’s disease–specific increase in transfer RNA (tRNA) fragments in human blood, cerebrospinal fluid and postmortem brain tissue, demonstrating the ability of blood-based tRNA fragment quantification to distinguish between pre-symptomatic patients and healthy controls.

The structure of the GABA_B receptor in an inactive state reveals, amongst other features, a latch between the two subunits that locks the transmembrane domain interface, and the presence of large phospholipids that may modulate receptor function.

Mucosal influenza vaccines promise enhanced protection but lack defined immune correlates of protection. Here, the authors conduct a phase I trial of an intranasal recombinant influenza A/H5 vaccine with a nanoemulsion adjuvant, demonstrating successful mucosal priming and broad cross-clade immune responses, advancing the development of intranasal influenza vaccines.

Magnetic atomic chains assembled on the surface of superconductors are a potential platform for engineering topological superconducting phases. Here the authors step towards this by manipulating magnetic atoms at interstitial sites to tune interatomic interactions and control the Yu-Shiba-Rusinov states that form.

The cortex fuels essential physiological processes with glucose-derived carbon, while gliomas fuel their aggressiveness by rerouting glucose carbon pathways and scavenging alternative carbon sources such as environmental amino acids, providing a potential therapeutic target.

PARP inhibitors, either alone or in combination with bevacizumab, have regulatory approval as maintenance therapy following response to first-line platinum-based chemotherapy. Here this group reports SOLACE2 trial investigating whether combining olaparib with low dose cyclophosphamide treatment improves progression-free survival, comparing to olaparib monotherapy alone, in platinum-sensitive recurrent ovarian cancer.

Chemists have a strong language describing and defining idealized polyhedra and symmetry point groups, but no efficient measure to correlate these to real molecular structures. Here, the authors demonstrate how the Continuous Symmetry operation Measure changes this by providing automated symmetry determination and a yardstick for quantifying deviations from symmetry.

The efficiency of organic blends used for photovoltaic applications depends on their ability to convert photoexcited charges into free holes and electrons. It is now demonstrated that the lowermost energetic states formed at the donor/acceptor interface can reach conversion efficiencies close to 100%, and therefore do not behave as traps for charge carriers.

Dual-comb spectroscopy has become a valuable tool for broadband high-resolution measurements. Here Bergevin et al. apply this technique to a laser-induced plasma detecting different species in a solid sample with a spectral resolution sufficient to resolve hyperfine splitting of the Rb D₂ line.

Three-dimensional topological insulators are materials that are nonmagnetic insulators in the bulk but exhibit metallic surface states. Yoshimi et al, now identify a signature of such two-dimensional states, the quantum Hall effect, in bismuth-based chalcogenide topological insulators.