A research paper by scientists at Hangzhou Dianzi University presented a HER2+ breast cancer response prediction model based on hierarchical tissue specific modeling of pathological images.

The research paper, published on Apr 22, 2026 in the journal Cyborg and Bionic Systems.

A research paper by scientists at Beijing Tiantan Hospital established a mechanistic framework for the optimization of SCS parameters, thereby advancing personalized neuromodulation strategies for the promotion of consciousness recovery.

The research paper, published on Apr 23, 2026 in the journal Cyborg and Bionic Systems.

Protonic ceramic fuel cells (PCFCs) have been recognized as promising power generation devices for future clean energy systems, owing to their relatively low activation energy for proton migration and high energy conversion efficiency. In certain application scenarios, the use of N₂O (a potent greenhouse gas), as an alternative oxidant to air, presents a feasible strategy. This work can provide a feasible direction for energy and environmental protection strategies.

Electrocatalytic nitrite reduction reaction (NO₂⁻RR) to synthesize ammonia (NH₃) has been constrained by sluggish kinetics of water dissociation and the weak adsorption of nitrite. In this work, we develop an in-situ reconstruction strategy that transforms Ni-doped BiO_2-x (NiBiO_2-x) to Bi/NiBiO_2-x, which exhibits excellent activity and selectivity for NO₂⁻RR to synthesize NH₃. Diverse ex-situ and in-situ characterizations reveal potential-driven structural transformation from NiBiO_2-x to Bi/NiBiO_2-x, which features dual Ni²⁺-Bi⁰ active sites. The Ni²⁺ site is able to reduce the water dissociation barrier from 0.79 to 0.41 eV, while concurrently the Bi⁰ site can strengthen NO₂⁻ adsorption to promote *NO₂H intermediate formation. Consequently, the in-situ constructed Bi/NiBiO_2-x catalyst with Ni²⁺-Bi⁰ catalytic pairs enable an excellent NO₂⁻RR performance, achieving a NH₃ Faradaic efficiency (FE_NH3) of 94.5% at −0.6 V vs. RHE. The present study opens the new direction to in-situ construct high-performance electroreduction catalysts for small molecule synthesis.

A research paper by scientists from Southern University of Science and Technology developed a near-infrared (NIR) light-activated biomimetic nanomotor for targeted nitric oxide (NO) delivery and synergistic cancer therapy.

The new research paper, published on Apr. 24 in the journal Cyborg and Bionic Systems, developed a new light‑activated nanomotor platform combines photothermal therapy, chemodynamic therapy, and nitric oxide (NO) gas therapy in one tiny, tumor‑hunting vehicle.

Researchers now report an yttrium-based MOF, Y-ebdc, featuring cage-type structures that accommodate protonated dimethylamine (DMA) as both counter cations and molecular sieving gates. Subsequent optimization of the adsorption separation performance for propylene/propane (C₃H₆/C₃H₈) was achieved through regulation of DMA’s thermal decomposition. With approximately 70% of DMA removed, the expanded aperture window and increased pore volume remarkably enhance dynamic C₃H₆ uptake while simultaneously facilitating the direct production of polymer-grade (>99.5%) C₃H₆ in a single adsorption–desorption cycle.

Large-area and free-standing photonic crystal polymer films exhibit highly saturated iridescence and robust structural colors, making them promising for applications in the field of display, anti-counterfeiting, and camouflage. However, their practical utilization has been hindered by challenges in achieving both vivid coloration and reusability. Professor Suli Wu's team at Dalian University of Technology has developed a sandwich-structured PC film that overcomes this limitation. Fabricated through colloidal self-assembly on porous paper substrates and polymer encapsulation, the film features a PC core protected by two polymer layers, exhibiting a synergistic effect that ensures excellent color fastness (withstanding 100 rubbing cycles), bright iridescence, flexibility, and reusability. By replacing the bottom layer with adhesive, a versatile PC sticker adaptable to various surfaces can be created, offering a new approach to functional iridescent polymer films.

Diabetic wounds are complicated to heal due to factors such as infection, excessive inflammation, and impaired angiogenesis. Now, a groundbreaking, innovative hydrogel dressing has emerged, synthesized from the decellularized extracellular matrix of deer antler and a therapeutic metal-phenolic network. This multifunctional material opens up new prospects for chronic wound management by synergistically exerting antibacterial, antioxidant, and anti-inflammatory effects while promoting robust angiogenesis and tissue regeneration.

A research team has developed an innovative nanodrug platform, NP_β-lap+PRO, for precise non-small cell lung cancer treatment. This system combines NQO1 bioactivation therapy with PROTAC technology and overcome drug solubility and targeting limitations. The design features a PLGA nanoparticle core co-encapsulating β-lapachone and a PARP1-targeting PROTAC molecule, shielded by a pH-responsive gadolinium-tannic acid shell. The platform's paramagnetic properties enable MRI tracking of drug distribution. Experiments confirm effective tumor accumulation and pH-triggered drug release. In A549 models, the system induces PARP1 degradation, disrupts DNA repair, and amplifies β-lap-NQO1-reactive oxygen species production, resulting in enhanced DNA damage and apoptosis.