Oil-type modulation of the interfacial adsorption behavior of flavonoid-modified walnut protein hydrolysates to improve the storage stability of high internal phase Pickering emulsions.

Background: Currently, protein-polyphenol complexes have garnered increasing attention as surface-active substances in high internal phase Pickering emulsions (HIPPEs). However, the effects of the oil type and flavonoid structure on the HIPPE-stabilizing ability of protein-polyphenol complexes remain unclear. Notably, very few studies have investigated the impacts and mechanisms of different oils (olive, flaxseed, and coconut oils) and the effects of the addition of flavonoids (catechin and quercetin) on the interfacial behavior of walnut protein hydrolysates (WPHs) and the co-oxidation of protein-lipid in the resulting emulsion during storage.

PM constituents associated with mortality and kidney failure in childhood-onset lupus nephritis: A 19-year cohort study.

Background: Childhood-onset lupus nephritis (cLN) is a severe form of systemic lupus erythematosus (SLE) with high morbidity and mortality. The impact of long-term exposure to fine particulate matter (PM) on adverse outcomes in cLN remains unclear.

Methods: We combined a 19-years cLN cohort from seven provinces in China with high-resolution PM dataset from 2001 to 2020, investigating the association between long-term exposure to PM and its constituents (sulfate, nitrate, organic matter, black carbon, ammonium) with the risk of death and kidney failure, analyzed with multiple variables Cox models.

Antitumor activity of niclosamide-mediated oxidative stress against acute lymphoblastic leukemia.

Acute lymphoblastic leukemia (ALL) is a heterogeneous clonal disease originated from B- or T-cell lymphoid precursor cells. ALL is often refractory or relapses after treatment. Novel treatments are anxiously needed in order to achieve a better response and prolonged overall survival in ALL patients.

Single-cell profiling reveals kidney CD163 dendritic cell participation in human lupus nephritis.

Objectives: The current work aimed to provide a comprehensive single-cell landscape of lupus nephritis (LN) kidneys, including immune and non-immune cells, identify disease-associated cell populations and unravel their participation within the kidney microenvironment.

Methods: Single-cell RNA and T cell receptor sequencing were performed on renal biopsy tissues from 40 patients with LN and 6 healthy donors as controls. Matched peripheral blood samples from seven LN patients were also sequenced.

[Biochemical properties of extracellular elastase-like protease].

Extracellular elastase-like protease is one of the key virulence proteases of . To date, little is known about this enzyme in terms of genetic information, structure, properties and virulence mechanism due to the difficulties in purification caused by its low secretion amount, high specific activity, uncompleted genome sequencing and annotation. This work investigated the gene, structure and enzymatic properties of this enzyme.

Europium Nanoparticle-Based Lateral Flow Strip Biosensors Combined with Recombinase Polymerase Amplification for Simultaneous Detection of Five Zoonotic Foodborne Pathogens.

The five recognized zoonotic foodborne pathogens, namely, , , , and , pose a major threat to global health and social-economic development. These pathogenic bacteria can cause human and animal diseases through foodborne transmission and environmental contamination. Rapid and sensitive detection for pathogens is particularly important for the effective prevention of zoonotic infections.

Molecular mechanisms affecting the stability of high internal phase emulsions of zein-soy isoflavone complexes fabricated with ultrasound-assisted dynamic high-pressure microfluidization.

In this study, zein-soy isoflavone complex (ZSI) emulsifiers were fabricated using ultrasound-assisted dynamic high-pressure micro fluidization to stabilise highinternal phase pickering emulsions. Ultrasound-assisted dynamic high-pressure micro-fluidization enhanced surface hydrophobicity, zeta potential, and soy isoflavone binding capacity, while it decreased particle size, especially during ultrasound and subsequent microfluidization. The treated ZSI could produce small droplet clusters and gel-like structures, with excellent viscoelasticity, thixotropy and creaming stability owing to their neutral contact angles.

High internal phase Pickering emulsions stabilised by ultrasound-induced soy protein-β-glucan-catechin complex nanoparticles to enhance the stability and bioaccessibility of curcumin.

Aims: To evaluate the potential applications of soy protein-glucan-catechin (SGC) complexes prepared with different ultrasound times in stabilising high internal phase Pickering emulsion (HIPPE) and delivering curcumin.

Methods: The SGC complexes were characterised by particle size, morphology, zeta potential, Fourier transform infra-red, and fluorescence spectroscopy. Formation and stability of curcumin emulsions were monitored by droplet size, microstructure, rheological property, lipid oxidation, and digestion.

[The Role and Significance of Hepatic Environmental Cells in Tumor Metastatic Colonization to Liver].

Metastasis, a main cause of death in tumor patients, is a complicated process that involves multiple steps, presenting a major clinical challenge. Tumor cells break the physical boundaries of a primary tumor, intravasate into the lumina of blood vessels, travel around through blood circulation, extravasate into distant organs, colonize the host organs, and eventually develop into the foci of metastatic cancer. The metastasis of tumor cells exhibits organ-tropism, i.

Ferroptosis induced by DCPS depletion diminishes hepatic metastasis in uveal melanoma.

Hepatic metastasis develops in ∼50% of uveal melanoma (UM) patients with scarcely effective treatment resulting in lethality. The underlying mechanism of liver metastasis remains elusive. Ferroptosis, a cell death form characterized by lipid peroxide, in cancer cells may decrease metastatic colonization.

Clinicopathologic features in childhood-onset lupus nephritis with antineutrophil cytoplasmic antibody positivity--a multi-center retrospective study.

Background: Positive antineutrophil cytoplasmic antibody (ANCA) serology in adult-onset lupus nephritis (LN) is associated with more active disease and distinct renal pathology, but data with respect to childhood-onset LN remain scarce. Here, we aimed to determine the impact of positive ANCA serology on clinical and histopathologic features and renal outcomes in children with LN from multiple centers.

Methods: Clinical and histopathologic data of 61 ANCA-positive and 330 ANCA-negative LN children (1 View Article and Find Full Text PDF

CMM: A CNN-MLP Model for COVID-19 Lesion Segmentation and Severity Grading.

In this paper, a CNN-MLP model (CMM) is proposed for COVID-19 lesion segmentation and severity grading in CT images. The CMM starts by lung segmentation using UNet, and then segmenting the lesion from the lung region using a multi-scale deep supervised UNet (MDS-UNet), finally implementing the severity grading by a multi-layer preceptor (MLP). In MDS-UNet, shape prior information is fused with the input CT image to reduce the searching space of the potential segmentation outputs.

The longitudinal changes of serum JKAP and IL-17A, and their linkage with anxiety, depression, and cognitive impairment in acute ischemic stroke patients.

Background: Our previous study discovers that Jun N-terminal kinase pathway-associated phosphatase (JKAP) is dysregulated and negatively links with the disease severity in acute ischemic stroke (AIS) patients. This study intended to further evaluate the linkage of JKAP and interleukin (IL)-17A with anxiety, depression, and cognitive impairment in AIS patients.

Methods: Serum JKAP and IL-17A levels in 120 AIS patients at admission, 1st (D1), 3rd (D3), 7th (D7) day after admission, and from 20 controls, were detected by ELISA.

Protective effect of isoflavone enriched soy β-conglycinin on osteoporosis in ovariectomized rats.

Research shows that the consumption of soybean foods can reduce the incidence rate of bone fractures in women after menopause. The aim of this study was to investigate the effects of different complex of soy β-conglycinin (7S) and isoflavones (7S-ISO) on osteoporosis in ovariectomized rats. All treatments were administrated intragastrically to the groups every afternoon for 3 months.

MicroRNA-382-5p Promotes Oral Squamous Cell Carcinoma Development and Progression by Negatively Regulating PTEN Expression.

Purpose: Oral squamous cell carcinoma (OSCC) local recurrence and distant metastasis remain a poorly understood clinical challenge. The objective of this study was to investigate how dysregulation of miR-382-5p impacts invasion and dissemination of OSCC.

Methods: Tissue samples were collected from 20 subjects with OSCC.

Soy protein/β-glucan/tannic acid complex coacervates with different micro-structures play key roles in the rheological properties, tribological properties, and the storage stability of Pickering high internal phase emulsions.

Soy protein-glucan-tannic acid (S-G-T) complex coacervates were prepared by high-intensity ultrasonic processing (US), subcritical water (SW) treatment, and microfluidization homogenization with different pressures (DHPM 500 and 1000) to stabilize Pickering high internal phase emulsions (HIPEs). Our results show that different treatments affect the microstructure and interfacial properties of ternary coacervates by modifying the intermolecular associations between components. In particular, US and DHPM 500 resulted in the formation of ternary complexes with smaller particle sizes and compact network structures.

FAM: focal attention module for lesion segmentation of COVID-19 CT images.

The novel coronavirus pneumonia (COVID-19) is the world's most serious public health crisis, posing a serious threat to public health. In clinical practice, automatic segmentation of the lesion from computed tomography (CT) images using deep learning methods provides an promising tool for identifying and diagnosing COVID-19. To improve the accuracy of image segmentation, an attention mechanism is adopted to highlight important features.

Simultaneous Detection of Five Foodborne Pathogens Using a Mini Automatic Nucleic Acid Extractor Combined with Recombinase Polymerase Amplification and Lateral Flow Immunoassay.

In recent years, foodborne disease outbreaks have caused huge losses to the economy and have had severe impacts on public health. The accuracy and variety of detection techniques is crucial to controlling the outbreak and spread of foodborne diseases. The need for instruments increases the difficulty of field detection, while manually-handled samples are subject to user error and subjective interpretation.

JNK pathway-associated phosphatase in acute ischemic stroke patients: Its correlation with T helper cells, clinical properties, and recurrence risk.

Objective: JKAP modifies T-cell immune response and inflammation, also involves in cardia-cerebrovascular disease etiology. This study intended to explore JKAP's relation with T-helper 1 (Th1), T-helper 17 (Th17) cell levels, clinical properties, and recurrence-free survival (RFS) in acute ischemic stroke (AIS) patients.

Methods: A total of 155 AIS patients were analyzed.

Erratum: The antihelminthic drug niclosamide effectively inhibits the malignant phenotypes of uveal melanoma o and : Erratum.

[This corrects the article DOI: 10.7150/thno.17451.

Verification of EZH2 as a druggable target in metastatic uveal melanoma.

Background: Hepatic metastasis develops in ~ 50% of uveal melanoma (UM) patients with no effective treatments. Although GNAQ/GNA11 mutations are believed to confer pathogenesis of UM, the underlying mechanism of liver metastasis remains poorly understood. Given that profound epigenetic evolution may occur in the long journey of circulating tumor cells (CTCs) to distant organs, we hypothesized that EZH2 endowed tumor cells with enhanced malignant features (e.

Investigating on the interaction behavior of soy protein hydrolysates/β-glucan/ferulic acid ternary complexes under high-technology in the food processing: High pressure homogenization versus microwave treatment.

The interaction behavior between food bio-macromolecules is the key point to develop the novel functional food ingredients. Effects of high pressure (HP) or microwave treatment (MW) on the physicochemical properties and microstructures of soy protein hydrolysates (SH)/β-glucan/ferulic acid complexes (S-G-F) were investigated. The results showed that both HP and MW treatment significantly reduced the S-G-F complex particle size and fluorescence intensity along with the improved thermal stability and antioxidant activity but did not affect the zeta potential and the crystal structure.

Influence of phenolic acids on the storage and digestion stability of curcumin emulsions based on soy protein-pectin-phenolic acids ternary nano-complexes.

To design novel emulsifiers with the ability to improve the storage and digestion stability of curcumin emulsions, besides to investigate the influence of phenolic acids types on the emulsify ability of soy protein-pectin-phenolic acids complexes obtained by ultrasonication. The ternary complexes were characterised by particle size, morphology, zeta potential, X-ray diffraction, Fourier transform infra-red and fluorescence spectroscopy. Additionally, changes in droplet size, charge, and microstructure were monitored as quantitative stability index of curcumin emulsions.