ATG8 in single membranes: Fresh players of endocytosis and acidic organelle quality control in cancer, neurodegeneration, and inflammation.

Ubiquitin-like autophagy-related gene ATG8 proteins are typically associated with degradative quality control via canonical double-membrane macro-autophagosomes in the cell. ATG8 proteins have now stepped forward in non-canonical pathways in single membrane organelles. The growing interest in non-canonical ATG8 roles has been stimulated by recent links to human conditions, especially in the regulation of inflammation, neurodegeneration and cancers.

Feasibility of YOLOX computer model-based assessment of knee function compared with manual assessment for people with severe knee osteoarthritis.

Objective: This study aimed to assess the feasibility of computer model-based evaluation of knee joint functional capacity in comparison with manual assessment.

Methods: This study consisted of two phases: (1) developing an automatic knee joint action recognition and classification system on the basis of improved YOLOX and (2) analyzing the feasibility of assessment by the software system and doctors, identifying the knee joint function of patients, and determining the accuracy of the software system. We collected 40-50 samples for use in clinical experiments.

Fruit Acid Inhibits UV-Induced Skin Aging via PI3K/Akt and NF-κB Pathway Inhibition.

Backgrounds: Ultraviolet (UV) radiation-induced photoaging is a multifaceted biological process. Fruit acids have shown promise in combating photoaging. This study aims to investigate the mechanisms underlying the protective effects of fruit acids on UV-induced skin photoaging.

The CC motif chemokine ligand 11 contributes to alcoholic liver disease.

Aims: Alcoholic liver disease (ALD) is characterized by aberrant lipid metabolism and chronic inflammation that eventually give rise to cirrhosis and hepatocellular carcinoma. In the present study we investigated the contribution of CC motif chemokine ligand 11 (CCL11) to ALD pathogenesis.

Methods And Materials: ALD was induced in mice by binge ethanol gavage or chronic ethanol feeding.

Constructing Activatable Photosensitizers Using Covalently Modified Mesoporous Silica.

The combination of photosensitizers (PSs) and nanomaterials is a widely used strategy to enhance PS efficacy and broaden their applicability. However, the current nanocarrier-based delivery strategies focus on conventional PSs, neglecting the critical issue of PS phototoxicity. In this study, DHUOCl-25, an activatable PS (aPS) activated by hypochlorous acid, is synthesized by combining a silicon source structure and an activation unit.

An exploratory study evaluated the 30 most commonly reported medications in the United States food and drug administration's adverse event reporting system that are associated with the occurrence of kidney stones.

Objective: This research project aimed to identify and analyze the top 30 drugs most commonly associated with kidney stone formation using data from the U.S. Food and Drug Administration's Adverse Event Reporting System (FAERS) database.

Scalable fabrication of biohybrid magnetic MOF-based micromotors for toxin enrichment.

Contemporary industrial production and human activity release numerous toxins into our environment. Metal-organic frameworks (MOFs) are potential candidates for addressing these toxins due to their ultrahigh surface area, tailored pore size, and responsiveness to stimuli. With the rise of micro/nanomotor, imparting active motion to MOFs becomes crucial for efficiently performing tasks in challenging locations.

Three-dimensional printing technology for the positioning of the reconstructed auricle in microtia reconstruction.

Backgound: The positioning of the reconstructed ear in ear reconstruction is a crucial step that directly affects the surgical outcome.This study employs the residual ear tissue as a reference, in conjunction with three-dimensional(3D)printing model of the normal ear's mirror image corresponding to the microtia ear, to facilitate precise positioning during the reconstruction of the ear.

Methods: This study established a 3D model group and a control group.

An Efficient Strength Evaluation Method Based on Shell-Fastener Model for Large Hybrid Joint Structures of C/SiC Composites.

C/SiC composites are widely used in aerospace thermal structures. Due to the high manufacturing complexity and cost of C/SiC composites, numerous hybrid joints are required to replace large and complex components. The intricate contact behavior within these hybrid joints reduces the computational efficiency of damage analysis methods based on solid models, limiting their effectiveness in large-scale structural design.

A chimeric peptide promotes immune surveillance of senescent cells in injury, fibrosis, tumorigenesis and aging.

The accumulation of senescent cells can lead to tissue degeneration, chronic inflammatory disease and age-related tumorigenesis. Interventions such as senolytics are currently limited by off-target toxicity, which could be circumvented by instead enhancing immune-mediated senescent cell clearance; however, immune surveillance of senescent cells is often impeded by immunosuppressive factors in the inflammatory microenvironment. Here, we employ a chimeric peptide as a 'matchmaker' to bind to the urokinase-type plasminogen activator receptor, a cell surface marker of senescent cells.

Sodium Carboxymethylcellulose Serves as Sustained-Release Agents for Providing Analgesia at the Donor Site After Costal Cartilage Harvesting in Ear Reconstruction.

Background: The postoperative pain experienced at the donor site following ear reconstruction using autologous costal cartilage significantly impacts patients' quality of life. Sodium carboxymethylcellulose demonstrates a favorable sustained release property, and its potential to prolong the analgesic effect of ropivacaine remains unexplored. The present study aimed to investigate the analgesic efficacy of ropivacaine gel formulated with sodium carboxymethylcellulose as a sustained-release agent on the donor site of costal cartilage.

Analysis of allergen positivity rates in relation to gender, age, and cross-reactivity patterns.

Objective: This study aims to gain a deeper understanding of the patterns of allergen detection positivity rates among different age and gender groups, and to explore cross-reactivity patterns among allergens.

Methods: We conducted a retrospective analysis of patients who underwent allergen testing at our hospital. The sample for this study included all patients who underwent allergen testing.

Miniature Robots for Battling Bacterial Infection.

Micro/nanorobots have shown great promise for minimally invasive bacterial infection therapy. However, bacterial infections usually form biofilms inside the body by aggregation and adhesion, preventing antibiotic penetration and increasing the likelihood of recurrence. Moreover, a substantial portion of the infection happens in those hard-to-access regions, making delivery of antibiotics to infected sites or tissues difficult and exacerbating the challenge of addressing bacterial infections.

Customized surface adhesive and wettability properties of conformal electronic devices.

Conformal and body-adaptive electronics have revolutionized the way we interact with technology, ushering in a new era of wearable devices that can seamlessly integrate with our daily lives. However, the inherent mismatch between artificially synthesized materials and biological tissues (caused by irregular skin fold, skin hair, sweat, and skin grease) needs to be addressed, which can be realized using body-adaptive electronics by rational design of their surface adhesive and wettability properties. Over the past few decades, various approaches have been developed to enhance the conformability and adaptability of bioelectronics by (i) increasing flexibility and reducing device thickness, (ii) improving the adhesion and wettability between bioelectronics and biological interfaces, and (iii) refining the integration process with biological systems.

Effect of Tryptophan Restriction in the Therapy of Irritable Bowel Syndrome: a Systematic Review.

Background & Aims: The metabolic pathways of tryptophan (TRP) have been implicated in the pathophysiology of irritable bowel syndrome (IBS), positing that the strategic modulation of TRP consumption may exert regulatory effects on serotonin levels, consequently altering the clinical manifestation of IBS. This systematic review was meticulously orchestrated to evaluate the effect of TRP restriction on IBS.

Methods: A comprehensive search of the MEDLINE/PubMed, Cochrane Library, and Embase databases was conducted.

The Liquid Metal Age: A Transition From Hg to Ga.

This review offers an illuminating journey through the historical evolution and modern-day applications of liquid metals, presenting a comprehensive view of their significance in diverse fields. Tracing the trajectory from mercury applications to contemporary innovations, the paper explores their pivotal role in industry and research. The analysis spans electrical switches, mechanical applications, electrodes, chemical synthesis, energy storage, thermal transport, electronics, and biomedicine.