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Zhang, Huang, Wang, Long et al. report that NAT10 enhances serine uptake and biosynthesis in an ac4C-dependent mechanism, thereby promoting stemness and progression in acute myeloid leukaemia.

Modifiers of diverse materials exhibit structures or compositions that differ from a solute molecule but often contain similar functional motifs that facilitate molecular recognition for modifier binding to crystal surfaces. Here the authors examine the intrinsic capability of tautomers, or structural isomers, to operate as crystal growth inhibitors.’

Structural and functional understanding of the afferent inputs to histaminergic neurons remains incomplete and lacks systematic characterization. Herein, the authors establish a comprehensive and precise whole-brain atlas of long-range inputs to mouse histaminergic neurons and investigate the representative upstream histaminergic neural circuits in regulating the sleep-wake cycle.

Depletion of cohesin subunit RAD21 increases DNA breaks genome-wide, leading to translocations at cancer-mutated hotspot genes. RAD21 depletion leads to dormant origin firing and induces irregular replication timing.

The commercialization of organic solar cells has been hindered by the limited device stability. Here, authors show that the connectivity of electron transport network is a key factor determining electron transport and device stability, with polymeric acceptors likely to establish such a network.

Pancreatic cancer detection can be challenging, and is often diagnosed at a late stage. Here, the authors present a cfDNA-based liquid biopsy model that enables early detection and prognosis prediction of pancreatic cancer.

CRISPR systems are powerful tools for gene editing and diagnostics, but their regulation is challenging. Here, the authors present DNACas, a light-controlled method using photocleavable phosphorothioate DNA to modulate CRISPR activity, enabling precise gene editing and one-pot diagnostic detection.

Artificial intelligence-based detection of gastric cancer at different stages from noncontrast computed tomography is suggested to be feasible in a retrospective analysis of large and diverse cohorts, including real-world populations in opportunistic and targeted screening scenarios.

Serine metabolism is essential for leukemogenesis and stemness in acute myeloid leukemia (AML). Here the authors show that targeting IGF2BP3 disrupts the serine synthesis pathway in AML cells in an RNA N⁶-Methyladenosine modification dependent manner, sensitizing AML cells to serine and glycine deprivation.

The potential of ionic liquids (ILs) in biomedical uses is largely untapped due to gaps in understanding of the spectrum of IL biosafety. Here, the authors establish an IL library, identify an in vitro reduction in biocompatibility (increased toxicity) with increased ILs’ cationic alkyl chain length, and elucidate the mechanisms involved in cell interactions.

By utilizing an AI-accelerated silicon photonic slow-light technology, researchers demonstrate a record 400 Gbps/λ PAM-4 transmission based on pure silicon modulators, paving the way for next-generation optical interconnects in computing centers.

Low-loss superconducting aluminium cables and on-chip impedance transformers can be used to link qubit modules and create superconducting quantum computing networks with high-fidelity intermodule state transfer.

Here the authors propose a self-homodyne fronthaul architecture, utilizing DA-RoF super channels and multicore fiber, paving the way for the Pb/s era in fronthaul transmission, enabling ultra-highspeed Internet access. The remarkable data speeds reaching 0.879 Pb/s and the 256-QAM format make it possible for 150,000 5G channels to be accessed simultaneously.

Histamine H3 receptor dysregulation is a hallmark of pathological conditions in the central nervous system, and H3 receptor antagonism is neuroprotective. Here Chen et al.show that histamine-independent H3 receptor activation can enhance neuronal cell death during cerebral ischaemia by suppressing autophagy.

Disturbed lipid metabolism is a feature of diabetic kidney disease (DKD). Here the authors report that ceramide synthase 6 (CerS6) in podocytes contributes to the pathogenesis of diabetic kidney disease (DKD) in male mice by inducing mitochondrial DNA leakage, activating the cGAS-STING pathway and promoting inflammation.

Zymomonas mobilis is an ethanolognic microbial chassis cell for non-food feedstocks biorefinery. Here, the authors report an improved genome-scale metabolic model, develop an intermediate-chassis to bypass the dominant ethanol pathway, and demonstrate the application potential of using lignocellulosic waste for D-lactate production.

The molecular mechanisms underlying the function of different cellular states in glioblastoma stem cells (GSCs) remain poorly understood. Here, the authors perform integrated single cell and bulk analysis of GSCs and identify potential therapeutic targets.

Neuroendocrine prostate cancer (NEPC) is an aggressive subtype with limited effective therapeutic options. Here, the authors identify the RNA-binding protein ELAVL3 as a driver of differentiation into NEPC via a positive feedback loop with MYCN and demonstrate the use of the repurposed drug pyrvinium pamoate to target this axis using preclinical models of NEPC.

[n]Peri-acenes have attracted interest as promising candidates for nanoelectronics and spintronics but the synthesis of large (n > 4) [n]peri-acenes is extremely challenging due to their intrinsic open-shell radical character and high reactivity. Herein, the authors report the synthesis and isolation of a derivative of peri-hexacene in crystalline form.

The use of clone combs provides very high-capacity radio-over-fibre data transmission with high-order modulation formats.

Lu and colleagues show that signaling through the lactate receptor HCAR1 in colorectal tumor cells promotes the recruitment of immunosuppressive CCR2⁺ PMN-MDSCs and that inhibition of HCAR1 by reserpine augments the CD8⁺ T cell-mediated antitumor immune response.

Hepatocellular carcinomas (HCC) present spatial intratumour heterogeneity (sITH). Here, the authors perform a genomic and phylogenetic analysis of spatially-sampled HCC tumour sections, observe block-shaped sITH, and find ongoing natural selection where ancestral and derived clones spatially compete in the same tumor.

An on-chip microcomb that provides reference clocks for all synthesized signals and electronics within the system can be used to unite time–frequency references in optoelectronics.

Analyses of whole-genome sequencing data in children and validation in mouse models show that offspring born from blastocyst-stage embryo transfer have shorter leukocyte telomere lengths.

Undesired chromosomal translocations, vector integrations, and large deletions remain a problem for therapeutic gene editing in vivo. Here, the authors compare the CRISPR-Cas9TX variant with CRISPR-Cas9 and show elimination of chromosomal translocations and reduction of AVV integration when targeting Vegfa for the treatment of age-related macular degeneration in a mouse model.

The design of inorganic-organic hybrid solid-state electrolytes is expected to merge the merits of both inorganic and organic material. Here, the authors craft Li-ion-implanted copper maleate hydrate nanoflakes via a bottom-up self-assembly approach to reveal superior room-temperature Li-ion conductivity.

A multimodal model for the stratification of breast cancer risk based on clinical metadata, mammography and trimodal ultrasound images performed as well as or better than radiologists at tumour classification and at differential diagnosis.

Inspired by the idea of mimicking virus entry to host cells and macrophage-mediated virus clearance, the authors developed a lysosomal “TRAP”, which could efficiently capture, internalize, and degrade viruses and variants.

The SARS-CoV-2 spike (S) protein mediates viral entry by binding of its receptor-binding domain (RBD) to the human angiotensin-converting enzyme 2 (ACE2) receptor and mutations of the S protein may have a great impact on virus transmissibility. Here, the authors characterize the interactions of six different SARS-CoV-2 RBD variants among them Alpha, Beta and Gamma and present crystal structures of these ACE2-RBD complexes.

A refined velocity model improves cell fate mapping with lineage-traced scRNA-seq data.

The current use of elastography ultrasound faces challenges, including vulnerability to subjective manipulation, echo signal attenuation, unknown risks of elastic pressure and high imaging hardware cost. Here, the author shows a virtual elastography to empower low-end ultrasound devices with state-of-art elastography function.

Worldwide, the number of only-child families is increasing. This research examines how growing up without siblings affects adult brain structure, function and connectivity, cognition, personality and mental health.

Eye tracking techniques enable high-efficient, natural, and effortless human-machine interaction. Here, Zhu et al. proposed a contact lens to track eye movement for wireless eye-machine interaction

Targeting cancer-associated metabolism is evolving as a promising approach for cancer therapy. Here, the authors generate cancer cell-membrane encapsulated nanoparticles to induce cell cycle arrest and cytotoxicity in lactate-high cancer cells, reducing tumourigensis in glioblastoma cell-line and patient-derived models.

The computational whole-genome duplication integrated analysis tool implements a telomere-centric model to infer gene collinearity within and between plant genomes to obtain ancestral cell karyotypes and reconstruct evolutionary trajectories.

Untargeted metabolomics reveals that 11,12-epoxyeicosatrienoic acid released from macrophages via gasdermin G pores has a key role in promoting fibroblast growth factor-dependent muscle regeneration following injury.

Researchers demonstrate the high-coherence parallelization in integrated photonics. Their high-coherence, high-power, multiwavelength light source drives a silicon photonic link with a 60 Tbit/s data rate and significantly reduces digital signal processing consumption.

Aging leads to impaired differentiation and increased pool size of hematopoietic stem cells (HSCs). Here, the authors show that wild-type p53-induced phosphatase 1 (Wip1), a negative regulator of DNA damage response pathways, regulates aging-associated HSC differentiation and expansion viap53 and mTORC1 pathways, respectively.