CCL22 as a diagnostic and prognostic biomarker for pediatric-onset systemic lupus erythematosus.

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by diverse symptoms and multisystem involvement. Pediatric-onset systemic lupus erythematosus (pSLE) accounts for 10-20% of all SLE cases and tends to progress more rapidly and severely than adult-onset SLE, making diagnosis more challenging. Current biomarkers remain insufficient in predicting disease severity and organ-specific complications, highlighting the need for new biomarkers.

TANK-Binding Kinase 1 in the Pathogenesis and Treatment of Inflammation-Related Diseases.

TANK-binding kinase 1 (TBK1) is a key signaling kinase involved in innate immune and inflammatory responses. TBK1 drives immune cells to participate in the inflammatory response by activating the NF-κB and interferon regulatory factor signaling pathways in immune cells, promoting the expression of pro-inflammatory genes, and regulating immune cell function. Thus, it plays a crucial role in initiating a signaling cascade that establishes an inflammatory environment.

CXCL13: a common target for immune-mediated inflammatory diseases.

CXCL13 is a chemokine that plays an important role in the regulation and development of secondary lymphoid organs. CXCL13 is also involved in the regulation of pathological processes, particularly inflammatory responses, of many diseases. The function of CXCL13 varies depending on the condition of the host.

Amlexanox targeted inhibition of TBK1 regulates immune cell function to exacerbate DSS-induced inflammatory bowel disease.

Amlexanox (ALX) is a small-molecule drug for the treatment of inflammatory, autoimmune, metabolic, and tumor diseases. At present, there are no studies on whether ALX has a therapeutic effect on inflammatory bowel disease (IBD). In this study, we used a mouse model of dextran sulfate sodium-induced colitis to investigate the effect of ALX-targeted inhibition of TBK1 on colitis.

Epidemiological characteristics and clinical antibiotic resistance analysis of Ureaplasma urealyticum infection among women and children in southwest China.

Background: The aim of this study was to investigate the epidemiological characteristics and antibiotic resistance patterns of Ureaplasma urealyticum (UU) infection among women and children in southwest China.

Methods: A total of 8,934 specimens, including urogenital swabs and throat swabs were analyzed in this study. All samples were tested using RNA-based Simultaneous Amplification and Testing (SAT) methods.

Daurisoline suppress glioma progression by inhibiting autophagy through PI3K/AKT/mTOR pathway and increases TMZ sensitivity.

Glioma is one of the most common primary malignant tumors of the central nervous system. Temozolomide (TMZ) is the only effective chemotherapeutic agent, but it easily develops resistance and has unsatisfactory efficacy. Consequently, there is an urgent need to develop safe and effective compounds for glioma treatment.

Design strategy and research progress of multifunctional nanoparticles in lung cancer therapy.

Introduction: Lung cancer is one of the cancer types with the highest mortality rate, exploring a more effective treatment modality that improves therapeutic efficacy while mitigating side effects is now an urgent requirement. Designing multifunctional nanoparticles can be used to overcome the limitations of drugs and conventional drug delivery systems. Nanotechnology has been widely researched, and through different needs, suitable nanocarriers can be selected to load anti-cancer drugs to improve the therapeutic effect.

Allometric scaling of biomass with nitrogen and phosphorus above- and below-ground in herbaceous plants varies along water-salinity gradients.

Biomass allocation affects the ability of plants to acquire resources and nutrients; a limited allocation of nutrients, such as nitrogen and phosphorus, affects ecological processes. However, little research has been conducted on how plant allocation patterns change and on the trade-offs involved in allocation strategies when microhabitat gradients exist. We selected a 3.

Association between Cystatin C and SVD in Chinese population.

Leukoaraiosis is an important clinical feature of cerebral small vessel disease. To date, there is no reliable biomarker to reflect the degree of cerebral small vessel disease and white matter damage. This study aimed to explore the relationship between cystatin C levels and the degree of white matter damage in order to assess whether cystatin C could serve as a biomarker for white matter damage.

Effects of High Altitude Exposure on Physiology and Pharmacokinetics.

Background: High-altitude environments are known to result in a broad range of physiological changes in human body, which may influence various pharmacological processes and pharmacokinetics. A series of physiological systems reacting to a high-altitude stressor and the effects of these physiological alterations on pharmacokinetics have been investigated for decades.

Methods: In this review, we summarized the effects of high altitude on human physiological alterations (including those in the gastrointestinal system, cardiovascular system, pulmonary system, hematocrit, drug metabolism enzyme system, and renal excretory system), as well as subsequent changes of pharmacokinetics (such as absorption, distribution, metabolism, and excretion of drugs).

Real-Time Stimulus Artifact Rejection Via Template Subtraction.

This paper presents an infinite impulse response (IIR) temporal filtering technique for real-time stimulus artifact rejection (SAR) based on template subtraction. A system architecture for the IIR SAR algorithm is developed, and the operation of the algorithm with fixed-point computation is analyzed to obtain the number of bits for the internal nodes of the system, considering dynamic range and fraction length requirements for optimum performance. Further, memory initialization with the first recorded stimulus artifact is proposed and shown to significantly decrease the IIR system response time, especially when artifacts are highly reproducible in consecutive stimulation cycles.

Sequential determination of anionic-type detergents by complexation with methylene blue using dual high speed counter-current chromatography.

A new dual high-speed counter-current chromatographic system using organic extraction phase and aqueous mobile phase containing methylene blue was applied to the analysis of anionic-type detergents. After selecting appropriate conditions such as flow rate of each mobile phase and sample volume, the new system was successfully applied to the analysis of anionic detergent in river water. As all the analytical procedures can be made in a closed system, the method has no health hazard.

Advances in insulin like growth factor binding protein 1 in the prognosis of acute myocardial infarction.

Insulin-like growth factor (IGF) is closely associated with cardiovascular diseases. Low IGF-I level and high insulin-like growth factor binding protein-1 (IGFBP-1) level in serum can be used as a marker in predicting the long term morbidity and mortality of acute myocardial infarction (AMI). The article reviews the recent advances in IGFBP-1 in the prognosis of AMI.

Fecal coliform removal in a sulfate reduction, autotrophic denitrification and nitrification integrated (SANI) process for saline sewage treatment.

The Sulfate Reduction, Autotrophic Denitrification, Nitrification Integrated (SANI) process has been specially designed to treat saline wastewater. In the process no biological excess sludge is produced. SANI process also has the added advantages of cost and footprint reduction when compared to traditional activated sludge processes.