Eco-Friendly Capillary Electrophoresis for Enhanced Detection of Hydrophobic Flavonoids in Tangerine Peel Tea via Borate Complexation and Micellar Stacking.

Introduction: Tangerine peel tea, a bioactive-rich plant beverage containing hydrophobic flavonoids (hesperidin, naringin, and neohesperidin), faces analytical challenges in quality control due to poor aqueous solubility.

Objectives: In order to determine the hydrophobic flavonoids components in tangerine peel tea and evaluate its quality, this experiment was carried out.

Method: An eco-friendly offline-online capillary electrophoresis stacking strategy integrating polyethylene glycol (PEG)-based aqueous biphasic extraction with borate complexation-assisted micelle-to-cyclodextrin stacking was developed.

Prophylactic infusion of allogeneic double-negative T cells as immune modulators to prevent relapse in high-risk AML patients post-Allo-HSCT: a phase I trial.

Relapse remains a major challenge for high-risk acute myeloid leukemia (AML) patients following allogeneic hematopoietic stem cell transplantation (allo-HSCT). In our first-in-human Phase I trial (ChiCTR-1900022795), we have demonstrated that third-party donor-derived double-negative T cells (DNTs) are safe and effective for treating relapsed AML. This Phase I study aims to further evaluate the safety and efficacy of allo-DNTs in preventing relapse in AML patients post-allo-HSCT.

Therapeutic gene targets and epigenetic modifications in rheumatoid arthritis: Insights from MTX, JAK inhibitors, and LLDT-8.

Objective: This study investigates therapeutic gene targets and their epigenetic modifications in rheumatoid arthritis (RA), focusing on the molecular effects of methotrexate (MTX), Janus kinase (JAK) inhibitors, and (5R)-5-hydroxytriptolide (LLDT-8) on fibroblast-like synoviocytes (FLS).

Methods: Primary FLS were isolated from synovial tissues of RA and osteoarthritis (OA) patients and treated with MTX, JAK inhibitors, and LLDT-8. RNA sequencing identified differentially expressed genes (DEGs) under each treatment.

Site-Specific Spin State Modulation in Spinel Oxides for Enhanced Nonradical Oxidation.

Spinel oxides hold tremendous potential for driving advanced oxidation processes, yet the underlying mechanism for maximizing their activity remains unclear. In this study, we leverage tetrahedral and octahedral site interactions in MnCoO to modulate the spin states, specifically spin alignment and spin moment, thereby enhancing periodate (PI) activation and catalytic performance in contaminant degradation. Through combined experimental and density functional theory (DFT) analyses, we elucidate the role of spin alignment at synergetic tetrahedral and octahedral sites in facilitating quantum spin exchange interactions (QSEI) with an efficient electronic spin channel for charge transfer.

Identification of diagnostic biomarkers for fibromyalgia using gene expression analysis and machine learning.

Objective: Fibromyalgia (FM) is a complex autoimmune disorder characterized by widespread pain and fatigue, with significant diagnostic challenges due to the absence of specific biomarkers. This study aims to identify and validate potential genetic markers for FM to facilitate earlier diagnosis and intervention.

Methods: We analyzed gene expression data from the Gene Expression Omnibus (GEO) to identify differentially expressed genes (DEGs) associated with FM.

Targeting ALG3/FOXD1/BNIP3 Axis Prevents Mitophagy and Gemcitabine Resistance of Nasopharyngeal Carcinoma.

Understanding the specific role and underlying mechanisms of mitophagy may provide therapeutic benefit to patients with nasopharyngeal carcinoma (NPC). Forkhead box D1 (), is overexpressed in NPC. However, its roles in NPC progression and therapy resistance remain largely unknown.

The Clinical Influence of Complete Remission With Incomplete Count Recovery (CRi) on Single-Unit Unrelated Cord Blood Transplantation in Patients With Acute Leukemia.

Recent evidence has indicated that measurable residual disease (MRD) markedly affects the prognosis of patients with acute leukemia post-transplantation. However, the prognostic relevance of complete remission with incomplete count recovery (CRi) before transplantation has not been extensively explored. In this single-center, longitudinal study, we assessed the outcomes of 466 MRD-negative acute leukemia patients who underwent single-unit unrelated cord blood transplantation (sUCBT), including 117 patients with CRi.

Ruxolitinib Plus Basiliximab Therapy for Steroid-Refractory Acute Graft-Versus-Host Disease in Unrelated Cord Blood Transplantation: A Large-Scale Study.

Steroid-refractory (SR) acute graft-versus-host disease (aGVHD) is a major cause of mortality after allogeneic hematopoietic stem cell transplantation. We aimed to evaluate the effectiveness and safety of ruxolitinib plus basiliximab for treating SR-aGVHD after unrelated cord blood transplantation (UCBT). Among the 1154 patients with hematological malignancies who underwent UCBT between February 2014 and May 2022, 198 patients with grade II to IV SR-aGVHD were enrolled, 112 of whom were treated with basiliximab alone (basiliximab group) and 86 of whom received basiliximab plus ruxolitinib (combined therapy group).

Letermovir prophylaxis reduced cytomegalovirus reactivation and resistance post umbilical cord blood transplantation.

To explore the impact of letermovir (LET) prophylaxis on cytomegalovirus (CMV) reactivation and resistance in both adult and paediatric umbilical cord blood transplantation (UCBT) patients, we retrospectively compared 43 UCBT patients who received LET as CMV prophylaxis with a historical cohort of 207 UCBT patients without LET usage. LET was administered from Day +1 to Day +100. The 180-day cumulative incidence of CMV reactivation (47.

Hypoxia is correlated with the tumor immune microenvironment: Potential application of immunotherapy in bladder cancer.

Objective: Hypoxia, which can considerably affect the tumor microenvironment, hinders the use of immunotherapy in bladder cancer (BLCA). Therefore, we aimed to identify reliable hypoxia-related biomarkers to guide clinical immunotherapy in BLCA.

Methods: Using data downloaded from TCGA-BLCA cohort, we determined BLCA subtypes which divide 408 samples into different subtypes.

WGX50 mitigates doxorubicin-induced cardiotoxicity through inhibition of mitochondrial ROS and ferroptosis.

Background: Doxorubicin (DOX)-induced cardiotoxicity (DIC) is a major impediment to its clinical application. It is indispensable to explore alternative treatment molecules or drugs for mitigating DIC. WGX50, an organic extract derived from Zanthoxylum bungeanum Maxim, has anti-inflammatory and antioxidant biological activity, however, its function and mechanism in DIC remain unclear.

Predicting liposome formulations by the integrated machine learning and molecular modeling approaches.

Liposome is one of the most widely used carriers for drug delivery because of the great biocompatibility and biodegradability. Due to the complex formulation components and preparation process, formulation screening mostly relies on trial-and-error process with low efficiency. Here liposome formulation prediction models have been built by machine learning (ML) approaches.

Shape and Shear Stress Impact on the Toxicity of Mesoporous Silica Nanoparticles: In Vitro and In Vivo Evidence.

Mesoporous silica nanoparticles (MSNs) are widely used in the biomedical field because of their unique and excellent properties. However, the potential toxicity of different shaped MSNs via injection has not been fully studied. This study aims to systematically explore the impact of shape and shear stress on the toxicity of MSNs after injection.

Comparative study of extracellular vesicles derived from mesenchymal stem cells and brain endothelial cells attenuating blood-brain barrier permeability via regulating Caveolin-1-dependent ZO-1 and Claudin-5 endocytosis in acute ischemic stroke.

Background: Blood-brain barrier (BBB) disruption is a major adverse event after ischemic stroke (IS). Caveolin-1 (Cav-1), a scaffolding protein, played multiple roles in BBB permeability after IS, while the pros and cons of Cav-1 on BBB permeability remain controversial. Numerous studies revealed that extracellular vesicles (EVs), especially stem cells derived EVs, exerted therapeutic efficacy on IS; however, the mechanisms of BBB permeability needed to be clearly illustrated.

circRNA_0067717 promotes paclitaxel resistance in nasopharyngeal carcinoma by acting as a scaffold for TRIM41 and p53.

Purpose: Circular RNAs (circRNAs) play important roles in tumour progression. This study aimed to explore the mechanism of hsa_circ_0067717 (termed circRNA_0067717) promoting paclitaxel resistance in nasopharyngeal carcinoma (NPC).

Methods: We assayed CNE-1 and HNE-2 parental cell lines and the corresponding paclitaxel-resistant NPC cell lines using circRNA microarrays.

Genome-wide analysis of zinc finger-homeodomain (ZF-HD) transcription factors in diploid and tetraploid cotton.

ZF-HD (zinc finger-homeodomain) gene family plays important roles in plant growth, development, and various stress responses. In the present study, 49, 50, 22, and 32 ZF-HD genes were identified in Gossypium hirsutum, Gossypium barbadense, Gossypium arboretum, and Gossypium raimondii genomes, respectively. According to their phylogenetic features, the ZF-HD genes were classified into six groups.

Multi-omics analysis of the oncogenic value of copper Metabolism-Related protein COMMD2 in human cancers.

Background: The copper metabolism MURR1 domain (COMMD) protein family is involved in tumorigenicity of malignant tumors. However, as the member of COMMD, the role of COMMD2 in human tumors remains unknown.

Methods: We used The Cancer Genome Atlas (TCGA), Genotype Tissue Expression (GTEx), Human Protein Atlas (HPA) database, Cancer Cell Line Encyclopedia (CCLE) platform, univariate Cox regression analysis, Kaplan-Meier curve, cBioPortal, UALCAN database, Sangerbox online platform, GSCA database gene set enrichment analysis (GSEA), and GeneMANIA to analyze the expression of COMMD2, its prognostic values, genomic alteration patterns, and the correlation with tumor stemness, tumor mutational burden (TMB), microsatellite instability (MSI), and immune infiltrates, drug sensitivity, and gene function enrichment in pan-cancer.

Social Integration and Residence Intention of Foreigners in Western China: Evidence from Xi'an.

Since "Belt and Road Initiative" (BRI) of 2014, the number of foreigners in China has increased rapidly and China has become an importing country for immigrants, a change ongoing since the beginning of the 21st century. To respond to the rapidly increasing number of foreigners in China, the government frequently revised the immigration policies and issued new regulations for foreigners. However, scholars understand very little about how the foreigners perceive their integration into Chinese society or decide to pursue long-term residency or lawful permanent resident status.

Comprehensive development and validation of gene signature for predicting survival in patients with glioblastoma.

Glioblastoma (GBM) is the most common brain tumor, with rapid proliferation and fatal invasiveness. Large-scale genetic and epigenetic profiling studies have identified targets among molecular subgroups, yet agents developed against these targets have failed in late clinical development. We obtained the genomic and clinical data of GBM patients from the Chinese Glioma Genome Atlas (CGGA) and performed the least absolute shrinkage and selection operator (LASSO) Cox analysis to establish a risk model incorporating 17 genes in the CGGA693 RNA-seq cohort.

Apoptosis-Sensing Xenograft Zebrafish Tumor Model for Anticancer Evaluation of Redox-Responsive Cross-Linked Pluronic Micelles.

A suitable animal model for preclinical screening and evaluation in vivo could vastly increase the efficiency and success rate of nanomedicine development. Compared with rodents, the transparency of the zebrafish model offers unique advantages of real-time and high-resolution imaging of the whole body and cellular levels in vivo. In this research, we established an apoptosis-sensing xenograft zebrafish tumor model to evaluate the anti-cancer effects of redox-responsive cross-linked Pluronic polymeric micelles (CPPMs) visually and accurately.

Cyclodextrin-Derived ROS-Generating Nanomedicine with pH-Modulated Degradability to Enhance Tumor Ferroptosis Therapy and Chemotherapy.

Nowadays, destruction of redox homeostasis to induce cancer cell death is an emerging anti-cancer strategy. Here, the authors utilized pH-sensitive acetalated β-cyclodextrin (Ac-β-CD) to efficiently deliver dihydroartemisinin (DHA) for tumor ferroptosis therapy and chemodynamic therapy in a synergistic manner. The Ac-β-CD-DHA based nanoparticles are coated by an iron-containing polyphenol network.

Restriction of voltage decay by limiting low-voltage reduction in Li-rich oxide materials.

Li-rich layered oxides are recognized as promising candidates for next-generation Li-ion batteries owing to the high capacity of >250 mAh g, but the severe voltage fade has prevented their commercialization. It is widely known that high-voltage charge processes result in layered-to-spinel structural evolution and voltage fade in Li-rich layered oxides. This work emphasizes that limiting the low-voltage reduction can maintain the structure and voltage stability of Li-rich layered oxides after the 4.

Therapeutic potential of triptolide in autoimmune diseases and strategies to reduce its toxicity.

With the increasing epidemiology of autoimmune disease worldwide, there is an urgent need for effective drugs with low cost in clinical treatment. Triptolide, the most potent bioactive compound from traditional Chinese herb Tripterygium Wilfordii Hook F, possesses immunosuppression and anti-inflammatory activity. It is a potential drug for the treatment of various autoimmune diseases, but its clinical application is still restricted due to severe toxicity.