The Gut Bacteria of (Orthoptera: Tettigoniidae) by Culturomics.

Brunner von Wattenwyl, 1862, is a type of omnivorous chirping insect with a long history of artificial breeding. It has high economic value and is also an excellent orthopteran model organism. In this study, 12 types of culture media combined with 16S rRNA sequencing were employed to isolate 838 bacterial strains from the gut of .

Single-Chain Variable Fragments: Targeting Snake Venom Phospholipase A and Serine Protease.

Snakebite is a critical global public health issue, causing substantial mortality and morbidity, particularly in tropical and subtropical regions. The development of innovative antivenoms targeting snake venom toxins is therefore of paramount importance. In this study, we adopted an epitope-directed approach to design three degenerate 15-mer peptides based on amino acid sequence alignments of snake venom phospholipase As (PLAs) and snake venom serine proteases (SVSPs) from snake ().

A promising strategy for ocular noninvasive protein delivery: The case in treating corneal neovascularization.

Current clinical treatment of corneal neovascularization (CNV), a leading cause of visual impairment worldwide, by a class of glucocorticoids suffers from the ineffective and numerous adverse effects. Bevacizumab (Beva), an anti-neovascularization protein, is a promising therapeutic option but limited by subconjunctival injection due to its poor penetration across ocular bio-barriers, which significantly reduces patient compliance and increases the risk of infection. Herein, a CmA@Beva nanomedicine was developed, based on the co-assembly of novelly designed peptide, (Cysteine-Histidine-Arginine)3, with Beva in the presence of Zn.

Linear IgA bullous dermatosis secondary to drugs: a real-world pharmacovigilance study of the FDA adverse event reporting system.

Background: Linear IgA bullous dermatosis (LABD) is a rare autoimmune blistering disease. The induction of LABD by medications is a critical issue, with previous studies highlighting the link between specific drugs and the onset of LABD. This study aims to assess the reported associations between LABD and numerous available medications using the FDA adverse event reporting system (FAERS).

Sanzi Yangqin Decoction improved acute lung injury by regulating the TLR2-mediated NF-κB/NLRP3 signaling pathway and inhibiting the activation of NLRP3 inflammasome.

Background: Acute lung injury (ALI) is a serious respiratory ailment marked by dysregulation of the immune dysregulation and an inflammatory reaction.Currently, effective treatment options for ALI are limited. Sanzi Yangqin Decoction (SZYQ) is a traditional formula used clinically to treat respiratory diseases, although its effects on ALI have not yet been fully elucidated.

Genetic features and pharmacological rescue of novel Kv7.2 variants in patients with epilepsy.

Background: Increasing evidence indicates a robust correlation between epilepsy and variants of the Kv7.2 () channel, which is critically involved in directing M-currents and regulating neuronal excitability within the nervous system. With the advancement of next-generation sequencing, the identification of variants has surged.

Schisandra chinensis lignans exerts endocannabinoids-like antidepressive effect: The phagocytotic relationship of activated CB2R-mediated M2 microglia and "stressed-but-viable" neuron.

Ethnopharmacological Relevance: Schisandrachinensis, a traditional functional Chinese medicine, is known for its ability to tonify the kidneys, calm the heart, and tranquilize the mind. Recent pharmacological research has demonstrated its anti-inflammatory and neuroprotective effects.

Aim Of The Study: We had previously demonstrated that Schisandra chinensis lignans (SCL) promote microglia polarization to M2 phenotype via targeting cannabinoid receptor type-2 (CB2R) to exert antidepressant effects.

Development of a complex intervention to prevent complications in patients recovering at home after transcatheter aortic valve replacement by optimizing home-based cardiac rehabilitation processes: a Delphi study.

Objectives: This study aimed to systematically develop a nurse-led complex intervention to enhance the quality of and adherence to home-based cardiac rehabilitation (HBCR) care for patients who have undergone transcatheter aortic valve replacement (TAVR). The intervention integrated stakeholder perspectives, expert insights, empirical evidence, and theoretical frameworks.

Methods: We initially searched for initial cardiac rehabilitation strategies based on the "Behavior Change Wheel" model and literature review.

HMOX1-LDHB interaction promotes ferroptosis by inducing mitochondrial dysfunction in foamy macrophages during advanced atherosclerosis.

Advanced atherosclerosis is the pathological basis for acute cardiovascular events, with significant residual risk of recurrent clinical events despite contemporary treatment. The death of foamy macrophages is a main contributor to plaque progression, but the underlying mechanisms remain unclear. Bulk and single-cell RNA sequencing demonstrated that massive iron accumulation in advanced atherosclerosis promoted foamy macrophage ferroptosis, particularly in low expression of triggering receptor expressed on myeloid cells 2 (TREM2) foamy macrophages.

The effectiveness of a nurse-led home-based cardiac rehabilitation based on instant information intervention in the prognosis of patients with TAVR: A randomized controlled trial protocol.

Background: Patients with poor prognosis after TAVR surgery require high-quality cardiac rehabilitation. Digital home-based rehabilitation based on real-time information intervention can improve outcomes. However, the parameters of the text message intervention, such as text message content, intervention duration, text message frequency, and other parameters, may vary.

Establishment of multiple machine learning prognostic model for gene differences between primary tumors and lymph nodes in luminal breast cancer.

Background: This study aimed to explore the correlation between primary tumors (PT) and paired metastatic lymph nodes (LN) and to develop a predictive model to provide evidence for forecasting patient prognoses.

Methods: We obtained single-cell and bulk transcriptome data from the Gene Expression Omnibus database. Furthermore, mRNA transcriptomic data, encompassing 112 normal tissues and 1066 breast cancer samples, along with survival, clinical, and mutation information for breast cancer patients, were acquired from The Cancer Genome Atlas (TCGA).

Evaluation of Situs Inversus Combined With Plastic Surgery-Related Malformations in a Chinese Clinic Population.

Background: Situs inversus is a congenital malformation that occurs in one or multiple organs simultaneously and can be accompanied by malformations in other body parts. We analyzed the prevalence and phenotype of patients with situs inversus and comorbidities associated with other plastic surgery-related malformations to enhance the knowledge of its related disorders and facilitate treatment.

Methods: We recruited patients with situs inversus who were seen at our institution from February 2015 to July 2023.

Enhanced Removal Performance and Economical Efficiency of Volatile Organic Sulfur Compounds by Silver-Modified ZSM-5 Zeolites under a High-Humidity Environment: A Mechanistic Study of the Adsorption-Plasma Catalytic Process.

Dimethyl sulfide (DMS) is a harmful volatile organic sulfur compound (VOSC), which must be effectively controlled. The adsorption-plasma catalytic (APC) process is an efficient and economical route for the elimination of low-concentration VOSCs; however, there are still many challenges in humid environment. In this study, a series of zeolites with different Si/Al ratios and Ag loadings were designed, and were performed for DMS removal by APC process.

Efficacy and safety of visepegenatide as an add-on therapy to metformin in patients with type 2 diabetes: a randomised, double-blind, parallel, placebo-controlled, phase 3 study.

Background: Visepegenatide, a once-weekly glucagon-like peptide-1 receptor agonist injection, demonstrated effective glycaemic control and good tolerability without the requirement of dose titration in the two completed phase 2 studies. We aimed to evaluate the efficacy and safety of visepegenatide in Chinese patients with type 2 diabetes mellitus (T2DM) inadequately controlled by metformin monotherapy in this phase 3 clinical study.

Methods: This multicentre phase 3 clinical study included a 24-week, randomised, placebo-controlled, double-blind period followed by a 28-week open-label extended treatment period.

Rhein induces apoptosis of AGS and MGC803 cells by regulating the Ras/PI3K/AKT and p38/MAPK signaling pathway.

Objectives: Rhein is one of the main bioactive compounds in the Polygonaceae plant, and has been proven to have anti-cancer activity in some reports. But the mechanism of Rhein in the treatment of gastric cancer (GC) is limited reported. In this research, network pharmacology combined with in vitro experiments was used for systematically studying the mechanism of Rhein.

Establishment of predictive models and determinants of preoperative gastric retention in endoscopic retrograde cholangiopancreatography.

Background: Study on influencing factors of gastric retention before endoscopic retrograde cholangiopancreatography (ERCP) background: With the wide application of ERCP, the risk of preoperative gastric retention affects the smooth progress of the operation. The study found that female, biliary and pancreatic malignant tumor, digestive tract obstruction and other factors are closely related to gastric retention, so the establishment of predictive model is very important to reduce the risk of operation.

Aim: To analyze the factors influencing preoperative gastric retention in ERCP and establish a predictive model.

Expression and clinical significance of CLDN7 and its immune-related cells in breast cancer.

Background: CLDN is a core component of tight junctions (TJs). Abnormal expressions of CLDNs are commonly detected in various types of tumors. CLDNs are of interest as a potential therapeutic target.

Schisandra chinensis lignans regulate and cooperate with endogenous cannabinoid systems to ameliorate intestinal barrier injury associated with depression.

Background: Schisandra chinensis lignan (SCL), a major active component of the traditional functional Chinese medicine Schisandra chinensis, has been reported to have antidepressant effects. Its mechanisms include alleviating intestinal barrier injury (IBI) by resolving intestinal microflora, anti-inflammation, and neuroprotection. SCL also regulates endogenous cannabinoid system, and it is closely related to the onset and development of depression.

Prognostic value of anthropometric- and biochemistry-based nutrition status indices on blood chemistry panel levels during cancer treatment.

Body weight, body mass index (BMI), Nutrition Risk Screening 2002 (NRS2002), and prognostic nutritional index (PNI) are among vital nutrition status indices employed during cancer treatment. These have also been associated with levels of blood chemistry panels (BCPs), which are touted as significant indicators of disease prognosis. However, it remains unclear which nutrition status index better predicts future trends in specific BCPs.

LC-MS/MS-based chemical profiling of water extracts of leaves and pharmacokinetics of their major constituents in rat plasma.

leaves (MOL) are native to India and have high biological activities. To better understand the basic pharmacodynamic materials, the chemical components in MOL and their pharmacokinetic properties were studied and quantitated using UPLC-Q-Exactive Orbitrap-MS. Forty-two compounds were identified, including phenolic acids and their derivatives, flavonoids, isothiocyanates, nucleosides, alkaloids, and other compounds.

Schisandrin B restores M1/M2 balance through miR-124 in lipopolysaccharide-induced BV2 cells.

Background: In this study, Schisandrin B (SCHB), the main active component of Schisandra chinensis extract (SCE), was taken as the research object. From gene, microRNA (miR-124), and the level of protein expression system to study the influences of microglia phenotype to play the role of nerve inflammation.

Methods: In this study, we investigated the role of miR-124 in regulating microglial polarization alteration and NF-κB/TLR4 signaling and MAPK signaling in the LPS-induced BV2 by PCR, western blot, ELISA, immunofluorescence, and cytometry.