Phytic Acid-Induced Gradient Hydrogels for Highly Sensitive and Broad Range Pressure Sensing.

Ionic conductive hydrogels have emerged as an excellent option for constructing dielectric layers of interfacial iontronic sensors. Among these, gradient ionic hydrogels, due to the intrinsic gradient elastic modulus, can achieve a wide range of pressure responses. However, the fabrication of gradient hydrogels with optimal mechanical and sensing properties remains a challenge.

Oral administration of Limosilactobacillus reuteri VHProbi® M07 alleviates ovalbumin-induced allergic asthma in mice.

Aims: Asthma is characterized by chronic airway inflammation, persistent cough, wheezing, and dyspnea. This study aimed to evaluate the efficacy of Limosilactobacillus reuteri VHProbi® M07 (M07) administration in alleviate the asthma severity in a mice model.

Methods And Results: In vitro studies confirmed that M07 can survive and proliferate within the gastrointestinal tract.

Optimizing low-temperature CO oxidation under realistic combustion conditions: The impact of CeO morphology on Au/CeO catalysts.

The development of carbon monoxide oxidation catalysts for complex gas environments faces significant challenges in fire scenarios. Only a few representative gases are used as interfering components in simulated real smoke under laboratory conditions, which cannot accurately reflect the performance of catalysts in a real fire. Herein, Au/CeO catalysts with high activity were prepared by adjusting the morphology (rod, cube, polyhedron and irregular particles) and exposed crystal surface ratio of CeO.

Analysis of mechanical properties and energy evolution mechanism of frozen calcareous clay under multi-factor interaction.

Research investigating the complex mechanical properties and energy evolution mechanisms of frozen calcareous clay under the influence of multiple factors is crucial for optimizing the artificial ground freezing method in shaft sinking, thereby enhancing construction quality and safety. In this study, a four-factor, four-level orthogonal test was devised, taking into account temperature, confining pressure, dry density, and water content. The complex nonlinear curvilinear relationship between deviatoric stress, volume strain, and axial strain of frozen calcareous clay under different interaction levels was analyzed.

In silico characterization of defense system hotspots in Acinetobacter spp.

The bacteria-phage arm race drives the evolution of diverse bacterial defenses. This study identifies and characterizes the defense hotspots in Acinetobacter baumannii using a reference-free approach. Among 4383 high-quality genomes, we found a total of 17,430 phage defense systems and with 54.

LcProt: Proteomics-based identification of plasma biomarkers for lung cancer multievent, a multicentre study.

Background: Plasma protein has gained prominence in the non-invasive predicting of lung cancer. We utilised Zeolite Zotero NaY-based plasma proteomics to investigate its potential for multiple event predicting, including lung cancer diagnosis (task #1), lymph node metastasis detection (task #2) and tumour‒node‒metastasis (TNM) staging (task #3).

Methods: A total of 4703 plasma proteins were quantified from 241 participants based on a prospective cohort of 2757 participants.

Isoferulic acid facilitates effective clearance of hypervirulent Klebsiella pneumoniae through targeting capsule.

Hypervirulent Klebsiella pneumoniae (hvKP) poses an alarming threat in clinical settings and global public health owing to its high pathogenicity, epidemic success and rapid development of drug resistance, especially the emergence of carbapenem-resistant lineages (CR-hvKP). With the decline of the "last resort" antibiotic class and the decreasing efficacy of first-line antibiotics, innovative alternative therapeutics are urgently needed. Capsule, an essential virulence determinant, is a major cause of the enhanced pathogenicity of hvKP and thus represents an attractive drug target to prevent the devastating clinical outcomes caused by hvKP infection.

Gut-liver translocation of pathogen Klebsiella pneumoniae promotes hepatocellular carcinoma in mice.

Hepatocellular carcinoma (HCC) is accompanied by an altered gut microbiota but whether the latter contributes to carcinogenesis is unclear. Here we show that faecal microbiota transplantation (FMT) using stool samples from patients with HCC spontaneously initiate liver inflammation, fibrosis and dysplasia in wild-type mice, and accelerate disease progression in a mouse model of HCC. We find that HCC-FMT results in gut barrier injury and translocation of live bacteria to the liver.

Uncovering the dynamics and causality of PTSD symptoms in firefighters: Insights from cross-lagged panel network analyses.

Firefighters have a greater prevalence of posttraumatic stress disorder (PTSD) because of their greater risk of exposure to traumatic events. Network analysis offers novel perspectives for understanding PTSD. However, most previous network analysis studies were cross-sectional and failed to reveal the dynamics and causality of PTSD symptoms.

Leakage analysis and leakage monitoring system design for LNG tanker filling process.

During the filling process of LNG tank trucks, due to the long-term operation of filling equipment in low temperature and high-pressure conditions, the sealing parts in the equipment are prone to failure, leading to leaks. The reasons for the leakage of LNG filling equipment were analyzed, and the diffusion of LNG after different equivalent leakage hole diameters and different wind speeds were numerically analyzed. A gas leak monitoring system suitable for LNG filling stations was established based on TDLAS technology.

ITGB4/CD104 mediates zika virus attachment and infection.

Zika virus (ZIKV) infection can result in a birth defect of the brain called microcephaly and other severe fetal brain defects. ZIKV enters the susceptible host cells by endocytosis, which is mediated by the interaction of the envelope (E) glycoprotein with cellular surface receptor molecules. However, the cellular factors that used by the ZIKV to gain access to host cells remains elusive.

Advances in research on the impact and mechanisms of pathogenic microorganism infections on pyroptosis.

Pyroptosis, also known as inflammatory necrosis, is a form of programmed cell death characterized by the activation of gasdermin proteins, leading to the formation of pores in the cell membrane, continuous cell swelling, and eventual membrane rupture. This process results in the release of intracellular contents, including pro-inflammatory cytokines like IL-1β and IL-18, which subsequently trigger a robust inflammatory response. This process is a crucial component of the body's innate immune response and plays a significant role in combating infections.

Clinical Outcome of Extended Curettage with Postoperative Denosumab Administration for the Treatment of Campanacci Grade III Giant Cell Tumors of the Extremities.

Purpose: To investigate the local recurrence rate, joint preservation status, and functional outcomes after extended curettage and postoperative denosumab treatment for Campanacci Grade III giant cell tumors of the extremities.

Methods: We retrospectively reviewed 23 patients with Campanacci Grade III GCTB of the extremities in our hospital between January 2017 and June 2023 who underwent extended curettage and postoperative denosumab administration alone, without preoperative denosumab treatment. Patients were followed-up for adverse events of denosumab, surgical outcomes, limb function of lesions, and local recurrence following extended curettage with postoperative denosumab.

A multi-functional oxidative konjac glucomannan/ε-poly-l-lysine hydrogel with antibacterial, haemostatic, and chronic diabetic wound-treating properties.

A chronic diabetic wound, one of the most severe complications of diabetes, has a high incidence and causes great pain to patients, threatening their lives. In this paper, oxidative konjac glucomannan (OKGM) was reacted with ε-poly-l-lysine (EPL) through the dynamic Schiff's base reaction to make a multi-functional hydrogel. This hydrogel had excellent mechanical properties, injectability, self-healing ability, adhesivity and cytocompatibility.

Relationships between resilience, perceived social support, and mental health in military personnel: a cross-lagged analysis.

Background: Despite the growing application of the Dual-factor model of mental health (DFM), there is a paucity of research on military personnel. Additionally, existing cross-sectional studies indicate that resilience and perceived social support are associated with military mental health, but the lack of cross-lagged studies precludes researchers from making causal interpretations. This study aimed to explore the longitudinal relationship between resilience, perceived social support, negative dimension of mental health (depressive symptom), and positive dimension (life satisfaction) among military personnel using cross-lagged analysis.

Foreign bodies in the gastrointestinal tract of children: A clinical analysis and guidelines for management.

Objective: In this paper, we analyzed the outcomes of foreign bodies in the digestive tract of 42 children who were hospitalized in the pediatric department of a tertiary hospital in a medium-sized city in China. The focus is on discussing the indications for removal of foreign bodies via digestive endoscopy. Methods: Forty-two children with foreign bodies in the digestive tract, hospitalized from June 2020 to October 2022 were selected.

Abnormal methylation of Mill1 gene regulates osteogenic differentiation involved in various phenotypes of skeletal fluorosis in rats and methionine intervention.

Excessive fluoride intake can lead to skeletal fluorosis. Nutritional differences in the same fluoride-exposed environment result in osteosclerosis, osteoporosis, and osteomalacia. DNA methylation has been found to be involved in skeletal fluorosis and is influenced by environment and nutrition.

Implications of primary bradycardia in patients with hypertrophic cardiomyopathy.

Background: Hypertrophic cardiomyopathy (HCM) with tachyarrhythmias has been extensively studied in recent years. The characteristics of primary bradycardia in HCM remain largely unknown.

Objective: This study aimed to comprehensively investigate the prevalence, clinical features, and prognosis of primary bradycardia in patients with HCM in a large cohort.

Higher density of CD4+ T cell infiltration predicts severe renal lesions and renal function decline in patients with diabetic nephropathy.

Background: More evidence have shown that the combination of immune and inflammatory mechanism was critical in diabetic nephropathy (DN). However, the relationship between CD4+ T cells and the development of DN is still unclear. Therefore, this study will focus on this issue from the perspective of clinicopathology.

Mollugin inhibits IL-1β production by reducing zinc finger protein 91-regulated Pro-IL-1β ubiquitination and inflammasome activity.

Background: Rubia cordifolia L. has been formally included in the Chinese Pharmacopoeia and utilized for centuries as a traditional Chinese medicine. Mollugin, a quinone compound, is a major active compound extracted from Rubia cordifolia L.

Identification of host factors for livestock and poultry viruses: genome-wide screening technology based on the CRISPR system.

Genome-wide CRISPR library screening technology is a gene function research tool developed based on the CRISPR/Cas9 gene-editing system. The clustered regularly interspaced short palindromic repeats/CRISPR-associated genes (CRISPR/Cas) system, considered the third generation of gene editing after zinc finger nucleases (ZFN) and transcription activator-like effector nucleases (TALEN), is widely used for screening various viral host factors. CRISPR libraries are classified into three main categories based on the different functions of Cas9 enzymes: CRISPR knockout (CRISPR KO) library screening, CRISPR transcriptional activation (CRISPRa) library screening, and CRISPR transcriptional interference (CRISPRi) library screening.

Geraniin Alleviates Mouse Laser-Induced Choroidal Neovascularisation by Inhibiting Choroidal Endothelial Cell ACE2/Ang-(1-7)/MasR/IL-10 Pathway.

Anti-vascular endothelial growth factor (VEGF) drugs suppress choroidal neovascularisation (CNV), thus improving vision. However, some patients may have a poor response or develop resistance to anti-VEGF drugs. Geraniin (GE), a polyphenol isolated from an herb called Phyllanthus amarus, possesses anti-angiogenic properties.