TAT-N24 enhances retinal ganglion cell survival by suppressing ZBP1-PANoptosome-mediated PANoptosis in an acute glaucoma mouse model.

The abrupt and substantial elevation of intraocular pressure (IOP) in acute glaucoma induces retinal ischemia/reperfusion (I/R) injury, resulting in progressive retinal ganglion cell (RGC) death and irreversible visual impairment. PANoptosis, a form of regulated cell death consisting of pyroptosis, apoptosis and necroptosis, is reported to be involved in high IOP-induced RGC death. However, the precise mechanisms of RGC death remain unclear, and neuroinflammation is considered to play a vital role.

Two Head and Neck Cancers in an Adult With Intellectual Disability and Rett Syndrome: A Case Report.

The cases of head and neck cancer among persons with intellectual disability (PWID) are infrequently reported and therefore poorly understood. PWID often face increased barriers of access to healthcare, which can be further compounded when faced with a cancer diagnosis. This report presents the case of a 34-year-old Chinese female patient with Rett syndrome and intellectual disability, presenting with two primary cancers of the tongue and the trachea.

Observation of single-photon azimuthal backflow with weak measurement.

Quantum backflow (QB), a counterintuitive interference phenomenon where particles with positive momentum can propagate backward, is important in applications involving light-matter interactions. To date, experimental demonstrations of backflow have been restricted to classical optical systems using techniques such as slit scanning or Shack-Hartmann wavefront sensing, which suffer from low spatial resolution due to the inherent limitations in slit width and lenslet array density. Here, we report an observation of azimuthal backflow (AB) both theoretically and experimentally by employing the weak measurement technique, which enables the precise extraction of photon momentum at each pixel.

Genome-wide association study identifies candidate genes affecting body conformation traits of Zhongwei goat.

Background: Identifying markers or genes crucial for growth traits in Zhongwei goats is pivotal for breeding. Pinpointing genetic factors linked to body size gain enhances breeding efficiency and economic value. In this study, we used the MGISEQ-T7 platform to re-sequence 240 Zhongwei goats (133 male; 107 female) belonging to 5 metrics of growth traits at different growth stages (40 days and 6 months, here in after referred to as 40d and 6 m), namely, Body Weight (BW), Body Height (BH), Body Length (BL), Chest Circumference (CC), Tube Circumference (TC) were examined.

Deacetylated SNAP47 recruits HOPS to facilitate autophagosome-lysosome fusion independent of STX17.

Autophagy, a conserved catabolic process implicated in a diverse array of human diseases, requires efficient fusion between autophagosomes and lysosomes to function effectively. Recently, SNAP47 has been identified as a key component of the dual-purpose SNARE complex mediating autophagosome-lysosome fusion in both bulk and selective autophagy. However, the spatiotemporal regulatory mechanisms of this SNARE complex remain unknown.

Genetically Confirmed Optimal Causal Association of Cerebrospinal Fluid Metabolites With Hemorrhagic Stroke.

Hemorrhagic stroke (HS) mainly includes intracerebral hemorrhage (ICH) and subarachnoid hemorrhage (SAH), both of which seriously affect the patient's prognosis. Cerebrospinal fluid (CSF) metabolites and HS showed a link in observational studies. However, the causal association between them is not clear.

Unveiling the nexus between irradiation and phase reconstruction in tin-lead perovskite solar cells.

Tin-lead perovskites provide an ideal bandgap for narrow-bandgap perovskites in all-perovskite tandem solar cells, fundamentally improving power conversion efficiency. However, light-induced degradation in ambient air is a major issue that can hinder the long-term operational stability of these devices. Understanding the specifics of what occurs during this pathway provides the direction for improving device stability.

Effect of Heat Treatment on the Microstructure and Property of Metastable β Titanium Alloy.

TB18 is a newly developed high-strength metastable β-titanium alloy, commonly used in aerospace structural materials, which demands high mechanical performance. By altering the alloy's microstructure, heat treatment can affect its mechanical characteristics. The alloy was solution treated for one to four hours at 870 °C in order to examine the impact of solution treatment duration.

Finding emergence in data by maximizing effective information.

Quantifying emergence and modeling emergent dynamics in a data-driven manner for complex dynamical systems is challenging due to the fact that emergent behaviors cannot be directly captured by micro-level observational data. Thus, it is crucial to develop a framework to identify emergent phenomena and capture emergent dynamics at the macro-level using available data. Inspired by the theory of causal emergence (CE), this paper introduces a machine learning framework to learn macro-dynamics in an emergent latent space and quantify the degree of CE.

ZAR1/2-Regulated Epigenetic Modifications are Essential for Age-Associated Oocyte Quality Maintenance and Zygotic Activation.

The developmental competence and epigenetic progression of oocytes gradually become dysregulated with increasing maternal age. However, the mechanisms underlying age-related epigenetic regulation in oocytes remain poorly understood. Zygote arrest proteins 1 and 2 (ZAR1/2) are two maternal factors with partially redundant roles in maintaining oocyte quality, mainly known by regulating mRNA stability.

Large-area radiation-modulated thermoelectric fabrics for high-performance thermal management and electricity generation.

Flexible thermoelectric systems capable of converting human body heat or solar heat into sustainable electricity are crucial for the development of self-powered wearable electronics. However, challenges persist in maintaining a stable temperature gradient and enabling scalable fabrication for their commercialization. Herein, we present a facile approach involving the screen printing of large-scale carbon nanotube (CNT)-based thermoelectric arrays on conventional textile.

PATL2 mutations affect human oocyte maternal mRNA homeostasis and protein interactions in cell cycle regulation.

Background: Oocyte maturation defect (OMD) and early embryonic arrest result in female infertility. Previous studies have linked biallelic mutations in the PATL2 gene to OMD, yet the underlying mechanism remains largely unknown.

Results: This study uncovers three novel mutations (c.

Identification and mechanistic study of piceatannol as a natural xanthine oxidase inhibitor.

Natural Xanthine oxidase (XOD) inhibitors represent promising therapeutic agents for hyperuricemia (HUA) treatment due to their potent efficacy and favorable safety profiles. This study involved the construction of a comprehensive database of 315 XOD inhibitors and development of 28 machine learning-based QSAR models. The ChemoPy light gradient boosting machine model exhibited the best performance (AUC = 0.

Curcumin and Metformin Infinite Coordination Polymer Nanoparticles for Combined Therapy of Diabetic Mice via Intraperitoneal Injections.

Metformin (Met) is one of the most commonly prescribed first-line drugs for diabetes treatment. However, it has several issues, including low bioavailability, therapeutic platform, and side effects at high doses. In order to improve the therapeutic efficiency of Met, this study proposes a strategy of using Met and curcumin (Cur) to prepare Cur-Zn(II)-Met infinite coordination polymer nanoparticles (CM ICP NPs), and combining this with intraperitoneal injections, for the treatment of diabetic mice.

SARS-CoV-2 membrane protein induces neurodegeneration via affecting Golgi-mitochondria interaction.

Background: Neurological complications are a significant concern of Coronavirus Disease 2019 (COVID-19). However, the pathogenic mechanism of neurological symptoms associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is poorly understood.

Methods: We used Drosophila as a model to systematically analyze SARS-CoV-2 genes encoding structural and accessory proteins and identified the membrane protein (M) that disrupted mitochondrial functions in vivo.

Association between alcohol use disorder and the incidence of delirium in the intensive care unit: a retrospective cohort study using propensity score matching.

Background: Although alcohol consumption is considered one of the risk factors for delirium in intensive care unit (ICU) patients, quantitative research on the association between alcohol use disorder (AUD) and the development of delirium in the ICU remains relatively scarce.

Methods: This retrospective cohort study was conducted using the Medical Information Mart for Intensive Care-IV database, including all patients admitted to the ICU for the first time and underwent delirium assessment. Patients were divided into AUD and non-AUD groups, with the primary outcome being the occurrence of ICU delirium.

Which is more priority, substrate type or food quality? A case study on a tropical coral reef sea cucumber Stichopus chloronotus revealed by prokaryotic biomarker.

Background: Different species of sea cucumbers in various regions have diverse preferred habitats and feeding habits. However, detailed research on the correlation between food selection and habitat preference of sea cucumbers, as well as their adaptive adjustments to specific habitat types, is still lacking.

Methods: A field study was carried out to explore the relationship between food selection and habitat preference, as well as the adaptation process, of the tropical sea cucumber Stichopus chloronotus, which has specific food preferences.

Development of an automated CBCT-based simulation-free platform for expedited palliative radiotherapy on a conventional linear accelerator.

Background: Conventional approaches for emergent or expedited palliative radiotherapy (RT) involve the application of cumbersome vendor-provided solutions and/or multiple patient appointments to complete the RT workflow within a compressed timeframe.

Purpose: This report delineates the clinical development of an in-house, semi-automated Cone-beam computed tomography (CBCT)-based simulation-free platform for expedited palliative RT on conventional linacs, intended to supplant existing techniques employed at this institution.

Methods: The internal software, termed SimFree Wizard (SFW), was engineered utilizing a C#-based application programming interface integrated within the treatment planning system (TPS).

Sheets Copper-Cobalt Graphitic Carbon Nitride Dual Single-Atom Catalysts for the Epoxidation of Styrene.

Dual single-atom catalysts have attracted considerable research interest due to their higher metal atom loading and more flexible active sites compared to single-atom catalysts (SACs). We pioneered the one-step synthesis of sheets copper-cobalt graphitic carbon nitride dual single-atom (S-Cu/Co-g-C3N4) using folding fan-shaped aluminum foil as a template, and used them as catalysts in the epoxidation of styrene respectively. Through XAFS（X-ray Absorption Fine Structure） and other characterizations, it is found that Cu and Co single atoms are stabilized separately on g-C3N4 via coordination with nitrogen (N), hindered the ordered growth of sheets, and formed more pore structures, which not only increased more catalytically active sites, but also effectively prevented the flakes re-aggregate during the catalytic process.

Exosomal miR-146a-5p derived from bone marrow mesenchymal stromal cells regulate Th1/Th2 balance and alleviates immune thrombocytopenia in pregnancy.

Immune thrombocytopenia (ITP) is a common hematological disorder. Our previous study has found that exosomal miR-146a-5p derived from bone marrow mesenchymal stromal cells (BMSCs) regulate Th17/Treg balance to alleviate ITP. This work further investigated the role of miR-146a-5p in ITP with pregnancy.

Independent and differential effects of arbuscular mycorrhizal fungal composition and plant pathogens on plant traits and nitrogen uptake.

Arbuscular mycorrhizal fungi (AMF), as microbial mutualists, interact with various microbial taxa, including pathogens, and significantly shape the ecology and evolution of their host species. However, how AMF and pathogens jointly or independently affect plant traits and nitrogen uptake remains unclear. Here, we conducted a factorial experiment with three AMF treatments (AMF-free-control, , and a mixture of AMF species of and ), four plant-pathogen pairs, each under two pathogen treatments (one pathogen and a pathogen-free control).

Anesthetic management of acute right heart failure in patients with pulmonary embolism undergoing AngioJet pulmonary embolectomy: a case report.

Background: Early mortality rate in patients with high-risk pulmonary embolism(PE) is extremely high. Prompt and effective reduction of the thrombus load, and restoration of pulmonary circulation may successfully treat such patients. For patients with hemodynamic instability and high-risk acute PE, the guidelines recommend catheter directed therapy (CDT).

The Ptch/SPOUT1 methyltransferase deposits an mU modification on 28 rRNA for normal ribosomal function in flies and humans.

The ribosomal RNA (rRNA) is one of the most heavily modified RNA species in nature. Although we have advanced knowledge of the sites, functions, and the enzymology of many of the rRNA modifications from all kingdoms of life, we lack basic understanding of many of those that are not universally present. A single N modified uridine base (mU) was identified to be present on the 28 rRNA from humans and frogs but absent in bacteria or yeast.

Rational design of N-glycosyltransferases from Aggregatibacter aphrophilus to synthesize Gal-modified glycoconjugates targeting hepatocellular carcinoma cells.

Hepatocellular carcinoma (HCC) significantly impacts human health due to its tendency to develop multi-drug resistance. Regarding the treatment of HCC, galactosylated conjugates can target drug delivery. Bacterial N-glycosyltransferases (NGTs) catalyze glucosylation or galactosylation of the Asn residue motif Asn-X-Ser/Thr (X ≠ P).

Remote On-Paper Electrochemiluminescence-Based High-Safety and Multilevel Information Encryption.

The escalating needs in information protection underscore the urgency of developing advanced encryption strategies. Herein we report a novel chemical approach that enables information encryption by on-paper electrochemiluminescence (ECL). Dendritic porous silica nanospheres modified with polyetherimide and bovine serum albumin were prepared as the chemical ink to write the secret message on a paper.