Liquid Metal-Based Dual-Response Pressure Sensor for Dual-Modality Sensing and Robotic Object Recognition.

Characterized by their high sensitivity and flexible deformation, flexible pressure sensors have been extensively applied in various fields such as wearable electronics, health monitoring, soft robotics, and human-computer interaction. In this research, we developed a dual-response pressure sensor (DRPS) designed to identify object materials. By integrating the operating principles of capacitive and resistive sensors and employing microstructured dielectric layers, we enhanced the sensitivity and detection range of the pressure sensor.

Study on the Effect of Phillyrin on In Vivo and In Vitro.

As a zoonotic pathogen, serotype 2 (SS2) can cause severe diseases in both pigs and humans, and develop resistance to antibiotics. Plant natural compounds are regarded as promising alternatives to conventional antibiotics. Phillyrin is the major bioactive components of Chinese herbal medicine Forsythia suspensa.

Novel Eel Skin Fibroblast Cell Line: Bridging Adherent and Suspension Growth for Aquatic Applications Including Virus Susceptibility.

Suspension growth can greatly increase the cell density and yield of cell metabolites. To meet the requirements of aquatic industries, a culture model derived from skin was developed using the explant outgrowth and enzyme-digesting passaging methods. These cells were kept in vitro continuously for over 12 months and subcultured 68 times.

Nitro-oleic acid alleviates inflammation and fibrosis by regulating macrophage polarization and fibroblast activation to improve cardiac function in MI mice.

Chronic heart failure, caused by myocardial fibrosis after acute myocardial infarction (AMI), remains a serious clinical problem that needs urgent resolution. Nitro-oleic acid (OA-NO), an electrophilic nitro-fatty acid found in human plasma, is believed to regulate various pathophysiological functions, particularly anti-inflammation and anti-fibrosis. However, the role of OA-NO in AMI remains unexplored.

High internal phase Pickering emulsions stabilized by Pleurotus eryngii protein-polysaccharide conjugates.

In this work, Pleurotus eryngii protein-polysaccharide conjugates (PE-PPCs) were used as the only stabilizer for the preparation of high internal phase emulsions (HIPEs). PE-PPCs presented spherical particles in solution, and their three-phase contact angle had a strong correlation with pH values, and the angle at pH 10.0 was almost 90°, showing the most balanced hydrophilicity and hydrophobicity.

Identification of a pathogenic SDHD mutation in a Chinese family with hereditary head and neck paraganglioma: implications for genetic counseling and management.

Background: This study aims to identify a pathogenic SDHD mutation associated with hereditary head and neck paraganglioma (HNPGL) in a Chinese family and to explore its implications for genetic counseling.

Methods: The study involved a family with 15 members spanning three generations. A 31-year-old patient (II-4) was diagnosed with a left parotid gland tumor and a right carotid body tumor, while both the father and elder sister had right carotid body tumors, and the third sister had bilateral carotid body tumors.

Treating myocardial infarction via a nano-ultrasonic contrast agent-mediated high-efficiency drug delivery system targeting macrophages.

Following myocardial infarction (MI), the accumulation of CD86-positive macrophages in the ischemic injury zone leads to secondary myocardial damage. Precise pharmacological intervention targeting this process remains challenging. This study engineered a nanotherapeutic delivery system with CD86-positive macrophage-specific targeting and ultrasound-responsive release capabilities.

A multifunctional graphene oxide-based nanodrug delivery system for tumor targeted diagnosis and treatment under chemotherapy-photothermal-photodynamic synergy.

Traditional cancer therapies, such as chemotherapy, often lack specificity, resulting in severe toxic side effects and limited therapeutic efficacy. There is an urgent need to develop innovative multifunctional nanomedicine carriers that integrate precise diagnosis, targeted therapy, real-time monitoring, and the synergistic effects of multiple therapeutic approaches. In this study, a composite nanodrug delivery system (GO-HA-Ce6-GNRs) based on graphene oxide (GO) was innovatively prepared, which was functionalized with the targeting molecule hyaluronic acid (HA), the photosensitizer chlorin e6 (Ce6), and the photothermal material gold nanorods (GNRs).

A homozygous loss-of-function mutation in CEP250 is associated with acephalic spermatozoa syndrome in humans.

Background: The presence of predominantly headless sperm in semen is a hallmark of acephalic spermatozoa syndrome, which is primarily caused by gene mutations in humans.

Purpose: To identify genetic causes for acephalic spermatozoa syndrome.

Methods: Polymerase chain reaction and Sanger sequencing were performed to define mutations in SUN5 and PMFBP1.

Robust and interpretable deep learning system for prognostic stratification of extranodal natural killer/T-cell lymphoma.

Purpose: Extranodal natural killer/T-cell lymphoma (ENKTCL) is an hematologic malignancy with prognostic heterogeneity. We aimed to develop and validate DeepENKTCL, an interpretable deep learning prediction system for prognosis risk stratification in ENKTCL.

Methods: A total of 562 patients from four centers were divided into the training cohort, validation cohort and test cohort.

Magnetic Nanocarriers for pH/GSH/NIR Triple-Responsive Drug Release and Synergistic Therapy in Tumor Cells.

In this study, the mesoporous FeO nanodrug carriers containing disulfide bonds (CHO-SMNPs) were successfully synthesized and characterized. Doxorubicin (DOX) was loaded onto the CHO-SMNPs as a model drug and gatekeeper through the formation of imine bonds with the aldehyde groups on the surface of the mesoporous materials. This drug carrier demonstrates effective drug release triggered by pH, glutathione (GSH), and near-infrared (NIR) light, along with satisfactory photothermal conversion efficiency under NIR irradiation at 808 nm.

Down-regulation of HSPB1 and MGST1 promote ferroptosis and impact immune infiltration in diabetic cardiomyopathy.

Diabetic cardiomyopathy (DCM) is a leading cause of death in diabetic patients. Current therapies do not adequately resolve this problem and focus only on the optimal level of blood glucose for patients. Ferroptosis plays an important role in diabetes mellitus and cardiovascular diseases.

Aggregation-Induced Emission Carbon Dot-Based Multicolor Circularly Polarized Afterglow with a High Luminescence Dissymmetry Factor.

Carbon dots (CDs) with circularly polarized afterglow (CPA) materials have drawn increasing attention as cutting-edge research in the field of chiral luminescence owing to their promising applications in various fields. However, due to the weak optical activity of chiral CDs and the limited afterglow color of phosphorescent CDs, it is still a formidable challenge to construct multicolor CD-based CPA materials with a high luminescence dissymmetry factor (). Herein, positively charged aggregation-induced emission (AIE) CDs were prepared using dithiosalicylic acid and ionic liquid as precursors.

Long-term Outcomes Following Individualized Primary Tumor Clinical Target Volume Delineation Based on Stepwise Spread Patterns of Nasopharyngeal Carcinoma Treated With Intensity-Modulated Radiotherapy.

Purpose: Our institution has developed an individualized elective primary tumor clinical target volume (CTVp) delineation protocol for nasopharyngeal carcinoma (NPC) based on stepwise tumor spread patterns in intensity modulated radiation therapy for over 10 years. Herein, we report the long-term efficacy and toxicities in patients with NPC treated under this protocol.

Methods And Materials: A total of 7262 patients with histologically proven nonmetastatic NPC treated with intensity modulated radiation therapy following this individualized delineation protocol were retrospectively evaluated.

Menisoxoisoaporphine A, a novel oxoisoaporphine alkaloid from Menispermi Rhizoma, inhibits inflammation by targeting PDE4B.

Background: Dysregulated and excessive inflammatory reactions can lead to tissue damage, which is the underlying cause of most human diseases. Menisoxoisoaporphine A (MA), a novel oxoisoaporphine alkaloid, was obtained from Menispermi Rhizoma, a traditional Chinese medicinal herb used in the treatment of inflammatory conditions in clinical practice. This suggests that MA has very promising potential for the development of anti-inflammatory therapeutics.

A Review of Methodologies for the Rapid Analysis and Quantification of Gases in Solid Media.

Gas sensors are essential measurement devices that have found extensive applications across various fields, including industry, agriculture, ecological and environmental monitoring, military operations, and biomedical research. Numerous sensing methods based on a diverse range of principles-including optics, electrochemistry, and semiconductors-have been used in the development and manufacture of gas sensing technologies. However, the measurement of certain gases remains challenging when using current sensing techniques and sensors; this is particularly true for the gases that are present in solid media.

Friction Behaviors and Wear Mechanisms of Carbon Fiber Reinforced Composites for Bridge Cable.

Carbon fiber reinforced epoxy resin composites (CFRP) demonstrate superior wear resistance and fatigue durability, which are anticipated to markedly enhance the service life of structures under complex conditions. In the present paper, the friction behaviors and wear mechanisms of CFRP under different applied loads, sliding speeds, service temperatures, and water lubrication were studied and analyzed in detail. The results indicated that the tribological properties of CFRP were predominantly influenced by the applied loads, as the tangential displacement generated significant shear stress at the interface of the friction pair.

TolCV1 inhibition by NPPB renders less virulent and more susceptible to antibiotics.

Bacterial efflux pumps play important roles in the antibiotic resistance and excretion of virulence factors. We previously characterized that TolCV1, a component of efflux pumps, plays critical roles in resistance to antibiotics and bile and also RtxA1 toxin secretion of . In this context, we speculated that TolCV1 blockers would have a dual effect of enhancing susceptibility to antibiotics and suppressing virulence of .

Self-improving generative foundation model for synthetic medical image generation and clinical applications.

In many clinical and research settings, the scarcity of high-quality medical imaging datasets has hampered the potential of artificial intelligence (AI) clinical applications. This issue is particularly pronounced in less common conditions, underrepresented populations and emerging imaging modalities, where the availability of diverse and comprehensive datasets is often inadequate. To address this challenge, we introduce a unified medical image-text generative model called MINIM that is capable of synthesizing medical images of various organs across various imaging modalities based on textual instructions.

Rosmarinic acid-mediated downregulation of RIG-I and p62 in microglia confers resistance to Japanese encephalitis virus-induced inflammation.

Background: Japanese encephalitis virus (JEV) is a mosquito-borne zoonotic pathogen that causes encephalitis in humans and reproductive failure in pigs. The transmission of JEV between humans and animals poses a significant public health threat and results in substantial economic losses. Excessive inflammation in the central nervous system of JEV-infected patients is a major cause of mortality and disability.

Gestational exposure to arsenic reduces female offspring fertility by impairing the repair of DNA double-strand breaks and synapsis formation in oocytes.

Arsenic is a pollutant that can cross the placenta; however, research on the effects of arsenic exposure during pregnancy on the fertility of female offspring is limited. To address this gap, we developed a mouse model to investigate the relationship between arsenic exposure during pregnancy and fertility in female offspring. Our fertility assessment revealed that gestational exposure to 1 mg/kg arsenic or higher (10 mg/kg) resulted in reduction in litter size, ovarian volume, and multistage-follicle number in female offspring.

Valorization of apple pomace: Structural and rheological characterization of low-Methoxyl Pectins extracted with green agents of citric acid/sodium citrate.

Traditional production of low-methoxyl pectin (LMP) is labor-intensive and environmentally harmful. This study explores using citric acid/sodium citrate as a green extractant for valorizing LMPs from apple pomace. Two types of pectin, AP-5 and AP-8, were extracted at pH 5.

Extensive influence of microsporidian infection on sucrose solution consumption, antioxidant enzyme activity, cell structure, and lifespan of Asian honeybees.

is the original host of ceranae, a widespread fungal parasite that causes bee nosemosis, which severely threatens the health of bee colonies and the sustainable development of the apiculture industry. To evaluate the impact of infection on workers, spores were purified and used to inoculate newly emerged workers to evaluate the effects of infection. This was followed by an in-depth investigation of spore load and host sucrose solution consumption.