Regulable crack patterns for the fabrication of high-performance transparent EMI shielding windows.

Crack pattern-based metal grid film is an ideal candidate material for transparent electromagnetic interference shielding optical windows. However, achieving crack patterns with narrow grid spacing, small wire width, and high connectivity remains challenging. Herein, an aqueous acrylic colloidal dispersion was developed as a crack precursor for preparing crack patterns.

A Three-Component Reaction of Alkenyl Thianthrenium Salts, Cyclopropanols and Sulfur Dioxide.

A three-component reaction of alkenyl thianthrenium salts, cyclopropan-1-ols and DABCO·(SO) under catalyst- and additive-free conditions, is accomplished. This sulfonylation with the insertion of sulfur dioxide works efficiently under very mild conditions, leading to a wide range of 1-substituted vinyl sulfones in moderate to good yields. In this protocol, the scope generality of alkenyl thianthrenium salts and cyclopropyl alcohols is demonstrated.

Whey Protein-Based Hydrogel Microspheres for Endovascular Embolization.

Transarterial embolization (TAE) is an image-guided, minimally invasive procedure for treating various clinical conditions by delivering embolic agents to occlude diseased arteries. Conventional embolic agents focus on vessel occlusion but can cause unintended long-term inflammation and ischemia in healthy tissues. Next-generation embolic agents must exhibit biocompatibility, biodegradability, and effective drug delivery, yet some degradable microspheres degrade too quickly, leading to the potential migration of fragments into distal blood vessels causing off-target embolization.

Association of cardiovascular health with cognitive function and the mediating effect of depressive state.

Background: Although previous research has substantiated lifestyle and cardiovascular-related measures have some impact on cognitive function, studies focusing on the correlation between Life's Essential 8 (LE8), an indicator for quantifying cardiovascular health (CVH), and cognitive function are limited. Consequently, this study sought to explore the potential link between CVH and cognitive function as well as to determine if depressive states mediated the relationship.

Methods: A total of 2,263 individuals were selected from the 2011-2014 National Health and Nutrition Examination Survey (NHANES).

Tetrachlorantraniliprole induces neurodevelopmental toxicity through oxidative stress-mediated apoptosis and dysregulation of Wnt signaling pathway.

Tetrachlorantraniliprole (TCTP) is a novel bisamide insecticide and widely used to protect against lepidopteran insect species. However, the application of TCTP in rice fields often leads to water pollution, posing threats to aquatic organisms and potentially to human health. Few studies have assessed the toxic effects of TCTP on aquatic animals.

Long-Lasting Protection and Dose Optimization of MPXV Polyvalent Mpox mRNA Vaccines Against Lethal Vaccinia Virus Challenge in Mice.

The outbreak of clade II monkeypox virus (MPXV) and the additional outbreak in Central Africa of clade I virus from 2023 have attracted worldwide attention. The development of a scalable and effective vaccine against the ongoing epidemic of mpox is urgently needed. We previously constructed two bivalent MPXV mRNA vaccines, LBA (B6R-A29L) and LAM (A35R-M1R), and a quadrivalent mRNA vaccine, LBAAM (B6R-A35R-A29L-M1R).

Gut microbiome and NAFLD: impact and therapeutic potential.

Non-Alcoholic Fatty Liver Disease (NAFLD) affects approximately 32.4% of the global population and poses a significant health concern. Emerging evidence underscores the pivotal role of the gut microbiota-including bacteria, viruses, fungi, and parasites-in the development and progression of NAFLD.

Strategizing Simultaneous Spinal Osteotomy and Total Hip Replacement in Ankylosing Spondylitis.

Objective: Ankylosing spondylitis (AS) is a debilitating rheumatic condition that significantly impairs mobility and quality of life through chronic inflammation and spinal fusion. The aim of this study is to investigate the optimal sequencing of spinal osteotomy and total hip replacement (THR) as treatment options, a topic that remains a subject of debate among medical professionals.

Methods: In a retrospective cohort study spanning from 2017 to 2021, we assessed adult patients with AS who underwent both spinal osteotomy and THR, outcome measures involved radiographic assessments like Global Cobb angle, thoracolumbar kyphosis (TLK), lumbar lordosis (LL), pelvic incidence (PI), pelvic tilt (PT), and sacral slope (SS), as well as clinical metrics such as the Harris hip score.

Efficacy of High-Definition Transcranial Alternating Current Stimulation (HD-tACS) at the M1 Hotspot Versus C3 Site in Modulating Corticospinal Tract Excitability.

Previous studies have shown that beta-band transcranial alternating current stimulation (tACS) applied at the M1 hotspot can modulate corticospinal excitability. However, it remains controversial whether tACS can influence motor unit activities at the spinal cord level. This study aims to compare the efficacy of applying tACS over the hotspot versus the conventional C3 site on motor unit activities and subsequent behavioral changes.

Flexible and reconfigurable integrated optical filter based on tunable optical coupler cascaded with coupled resonator optical waveguide.

Reconfigurable optical filter can satisfy diverse filtering requirements in different application scenarios and shorten development cycle. However, it is still challenging to achieve multi-functional filtering richness with high performance. Here, based on a tunable optical coupler cascaded with a coupled resonator optical waveguide (CROW), a highly flexible and reconfigurable integrated optical filter is proposed and demonstrated on the low-loss silicon nitride platform.

Non-natural sialic acid derivatives with -nitrobenzyl alcohol substituents for light-mediated protein conjugation and cell imaging.

We have synthesized two sialic acid derivatives substituted with an -nitrobenzyl alcohol (o-NBA) group that can undergo light-mediated conjugation with primary amines at their 5- or 9-carbon position. The o-NBA derivatives were shown to react with multiple lysine residues of human serum albumin (HSA) when exposed to 365 nm light irradiation within 10 min. The resulting sugar conjugates were characterized by mass spectroscopy and used for fluorescence-based cell imaging.

Enrichment Strategies for Low-Abundant Single Nucleotide Mutations.

Over the past three decades, significant advancements have been made in mutation enrichment methods, driven by the increasing need for precise and efficient identification of rare genetic variants associated with diseases. Mutation-enrichment methods have emerged to boost sensitivity and enable easy detection of low-frequency mutations. These methods are crucial in genomics research and clinical diagnostics, allowing for the detection of low-frequency mutations within large genomic datasets.

Pan-cancer characterization of cellular senescence reveals its inter-tumor heterogeneity associated with the tumor microenvironment and prognosis.

Cellular senescence (CS) is characterized by the irreversible cell cycle arrest and plays a key role in aging and diseases, such as cancer. Recent years have witnessed the burgeoning exploration of the intricate relationship between CS and cancer, with CS recognized as either a suppressing or promoting factor and officially acknowledged as one of the 14 cancer hallmarks. However, a comprehensive characterization remains absent from elucidating the divergences of this relationship across different cancer types and its involvement in the multi-facets of tumor development.

SEA Alleviates Hepatic Ischaemia-Reperfusion Injury by Promoting M2 Macrophage Polarisation.

Hepatic ischaemia-reperfusion (I/R) injury is a frequent and nearly inevitable pathophysiological process without widely accepted effective therapy. Soluble egg antigen (SEA) of Schistosoma japonicum (S. japonicum) is the main mediators capable of regulating immunological activities and has received increased attention in immune-mediated diseases.

Efficacy and Safety of C3 Laminectomy Combined with Open-Door Laminoplasty versus Open-Door Laminoplasty Alone: A Systematic Review and Meta-Analysis.

Background: To evaluate efficacy and safety between C3 laminectomy + open-door laminoplasty and open-door laminoplasty alone.

Methods: Electronic databases were systematically searched up to January 2024. Review Manager 5.

PARVB deficiency alleviates cisplatin-induced tubular injury by inhibiting TAK1 signaling.

Cisplatin-induced renal tubular injury largely restricts the wide-spread usage of cisplatin in the treatment of malignancies. Identifying the key signaling pathways that regulate cisplatin-induced renal tubular injury is thus clinically important. PARVB, a focal adhesion protein, plays a crucial role in tumorigenesis.