Exploring the mechanism of Danshen in treating Kawasaki disease through network pharmacology and molecular docking approaches.

This study aims to identify the primary active components of Danshen (Salvia miltiorrhiza) and explore the potential mechanisms underlying its therapeutic effect on Kawasaki disease (KD). Active components of Danshen and their action targets were screened using traditional Chinese medicine systems pharmacology and SwissTargetPrediction databases. KD-related targets were retrieved from Online Mendelian Inheritance in Man, Pharmacogenomics Knowledge Base, and GeneCards databases.

An LF-NMR Biosensor for the Detection of Circulating Tumor Cells Based on Target-Triggered Bioorthogonal Chemistry and Click Chemistry.

Circulating tumor cells (CTCs), crucial biomarkers for monitoring cancer metastasis and prognosis, present significant challenges for detection technologies due to their extremely low abundance in peripheral blood. This study introduces a low-field nuclear magnetic resonance (LF-NMR) biosensor leveraging the synergistic effect of biorthogonal chemistry and click chemistry for CTC detection by a sol-gel phase-transition strategy. Initially, CTCs were targeted and enriched using mucin 1-specific aptamers.

Pangolin-type fluorescence imaging of circulating tumor cell based on functionalized 2D nanomaterial.

The isolation and detection of circulating tumor cell (CTC) is of great significance for clinical cancer diagnosis and personalized therapy. Herein, a novel pangolin-type fluorescence imaging strategy is proposed to recognize, isolate and image CTC in whole blood. By combining ferroferric oxide (FeO) nanoparticles modified with aptamer (Apt), poly[(9,9-dioctylfluorenyl-2,7-diyl)-alt-co-(1,4-benzo-{2,1',3}-thiadiazole)] (PFBT) and poly(styrene-co-maleic anhydride) (PSMA) formed in situ a large number of polymer dots (Pdots) on the surface of graphene oxide (GO), yielding a μm-sized 2D fluorescent probe Pdots@GO@FeO-Apt.

Occurrences, profiles, and mass inventories of sediment p-phenylenediamine and their quinones in the northern South China Sea.

p-Phenylenediamines (PPDs) and their quinones (PPD-Qs) have attracted increasing attention due to their widespread environmental occurrence, toxicity, and potential ecological risk. However, knowledge about their distribution in marine sediment is limited. In the present study, 47 sediment samples were collected from the northern South China Sea (NSCS) and Southwestern Sub-Basin (SWSB) of the SCS and analyzed for eight PPDs and eight PPD-Qs, from which a thorough analysis was conducted to address the above-mentioned issue.

Nutrient and Transcriptome Analyses of Citrus Plants with Distinct Performances in Response to HLB.

Citrus HLB caused by Liberibacter asiaticus is currently the most devastating citrus disease worldwide. Interestingly, citrus groves with different performances, good production with lower HLB symptoms (good performance) and poor production with severe HLB symptoms (poor performance), have been observed. Here, we investigated the mechanism underlying this phenomenon.

Circular RNA pappalysin-1 enhances glycolysis via microRNA-656-3p targeting G-protein subunit gamma-5 to promote colon cancer progression.

Background And Objective: Colon Cancer (CC) is a common malignant tumor. The aim of this study was to investigate the role and regulatory mechanism of circular RNA pappalysin-1 (circ-PAPPA; hsa_circ_0088233) in CC.

Methods: In cancer tissues from CC patients, circ-PAPPA expression was measured and its relationship with patients' clinical features was analyzed.

Consumer products are important reservoirs and sources of organophosphate tri-esters and di-esters: Characteristics, mass inventory, and implication for waste management.

Numerous studies documented the occurrence of organophosphate tri-esters (tri-OPEs) and di-esters (di-OPEs) in the environment. Little information is available on their occurrence in waste consumer products, reservoirs and sources of these chemicals. This study collected and analyzed 92 waste consumer products manufactured from diverse polymers, including polyurethane foam (PUF), polystyrene (PS), acrylonitrile butadiene styrene (ABS), polypropylene (PP), and polyethylene (PE) to obtain information on the occurrence and profiles of 16 tri-OPEs and 10 di-OPEs.

Partially amorphous NiFe layered double hydroxides enabling highly-efficiency oxygen evolution reaction at high current density.

Layered double hydroxide (LDH) serves as an innovative catalyst for water electrolysis, showcasing outstanding performance in the oxygen evolution reaction (OER) under alkaline conditions. However, it faces challenges due to its low electrical conductivity and limited accessibility to active sites. In this work, the flexibility advantages of disordered amorphous and ordered crystals in NiFe LDH were combined to improve OER performance and maintain long-term stability.

Endoplasmic reticulum stress-a key guardian in cancer.

Endoplasmic reticulum stress (ERS) is a cellular stress response characterized by excessive contraction of the endoplasmic reticulum (ER). It is a pathological hallmark of many diseases, such as diabetes, obesity, and neurodegenerative diseases. In the unique growth characteristic and varied microenvironment of cancer, high levels of stress are necessary to maintain the rapid proliferation and metastasis of tumor cells.

Dynamics of ' Liberibacter asiaticus' Growth, Concentrations of Reactive Oxygen Species, and Ion Leakage in Huanglongbing-Positive Sweet Orange.

Citrus Huanglongbing (HLB) caused by ' Liberibacter asiaticus' (CLas) is the most devastating citrus disease worldwide. CLas induces systemic and chronic reactive oxygen species (ROS) production, which has been suggested to be a primary cause of cell death in phloem tissues and subsequent HLB symptoms. Mitigating oxidative stress caused by CLas using horticultural approaches has been suggested as a useful strategy to reduce HLB damages.

Toxic effects of triclosan on hepatic and intestinal lipid accumulation in zebrafish via regulation of m6A-RNA methylation.

Triclosan (TCS), recognized as an endocrine disruptor, has raised significant concerns due to its widespread use and potential health risks. To explore the impact of TCS on lipid metabolism, both larval and adult zebrafish were subjected to acute and chronic exposure to TCS. Through analyzes of biochemical and physiological markers, as well as Oil Red O (ORO) and hematoxylin and eosin (H&E) staining, our investigation revealed that TCS exposure induced hepatic and intestinal lipid accumulation in larval and adult zebrafish, leading to structural damage and inflammatory responses in these tissues.

Neurotoxic effects of 2-ethylhexyl diphenyl phosphate exposure on zebrafish larvae: Insight into inflammation-driven changes in early motor behavior.

The extensive utilization and potential adverse impacts of the replacement flame-retardant 2-Ethylhexyl Diphenyl Phosphate (EHDPP) have raised concerns. Currently, there is limited knowledge regarding the developmental, neurological, and immunotoxic consequences of EHDPP exposure, as well as its potential behavioral outcomes. In this study, we undertook a comprehensive examination and characterization of the toxic effects over the EHDPP concentration range of 14-1400 nM.

Deciphering the molecular mediators of triclosan-induced lipid accumulation: Intervention via short-chain fatty acids and miR-101a.

As a potential environmental obesogen, triclosan (TCS) carries inherent risks of inducing obesity and metabolic disorders. However, the underlying molecular mechanisms behind the lipid metabolism disorder induced by TCS have remained elusive. Through a fusion of transcriptomics and microRNA target prediction, we hypothesize that miR-101a as a responsive miRNA to TCS exposure in zebrafish, playing a central role in disturbing lipid homeostasis.

Phylogenomic analysis of 343 Xanthomonas citri pv. citri strains unravels introduction history and dispersal paths.

Xanthomonas citri pv. citri (Xcc) causes the devastating citrus canker disease. Xcc is known to have been introduced into Florida, USA in at least three different events in 1915, 1986 and 1995 with the first two claimed to be eradicated.

Endometrial cancer (EC) derived G3BP1 overexpression and mutant promote EC tumorigenesis and metastasis via SPOP/ERα axis.

Background: Ras-GTPase-activating protein binding protein 1 (G3BP1) is an oncogenic factor, which highly expressed in a variety of cancers. In recent years, G3BP1 has been reported to promote the development of prostate cancer by inhibiting the degradation of AR through inhibiting SPOP. However, whether G3BP1 contributes in a similar manner to the abnormal accumulation of ERα, which is also an important target for hormone therapy, remains unknown.

FBXO7, a tumor suppressor in endometrial carcinoma, suppresses INF2-associated mitochondrial division.

Endometrial carcinoma (ECa) is the most common malignant gynecological cancer, with an increased incidence and fatality rate worldwide, while the pathogenesis is still largely unknown. In this study, we confirmed that FBXO7, a gene coding FBXO7 E3 ubiquitin ligase, is significantly downregulated and mutated (5.87%; 31/528) in ECa specimens, and the abnormal low expression and mutations of FBXO7 are associated with the occurrence of ECa.

Faraday cage-type ECL biosensor for the detection of circulating tumor cell MCF-7.

Herein, a Faraday cage-type electrochemiluminescence biosensor was designed for the detection of human breast cancer cell MCF-7. Two kinds of nanomaterials, FeO-APTs and GO@PTCA-APTs, were synthesized as capture unit and signal unit, respectively. In presence of the target MCF-7, the Faraday cage-type electrochemiluminescence biosensor was constructed by forming a complex "capture unit-MCF-7-signal unit".

The roles of KLHL family members in human cancers.

The Kelch-like (KLHL) family members consist of three domains: bric-a-brac, tramtrack, broad complex/poxvirus and zinc finger domain, BACK domain and Kelch domain, which combine and interact with Cullin3 to form an E3 ubiquitin ligase. Research has indicated that KLHL family members ubiquitinate target substrates to regulate physiological and pathological processes, including tumorigenesis and progression. KLHL19, a member of the KLHL family, is associated with tumorigenesis and drug resistance.

Microscopic and Transcriptomic Analyses of Early Events Triggered by ' Liberibacter asiaticus' in Young Flushes of Huanglongbing-Positive Citrus Trees.

' Liberibacter asiaticus' (CLas) is associated with the devastating citrus disease Huanglongbing (HLB). Young flushes are the center of the HLB pathosystem due to their roles in the psyllid life cycle and in the acquisition and transmission of CLas. However, the early events of CLas infection and how CLas modulates young flush physiology remain poorly understood.

LPLUNC1 reduces glycolysis in nasopharyngeal carcinoma cells through the PHB1-p53/c-Myc axis.

Cancer cells prefer glycolysis to support their proliferation. Our previous studies have shown that the long palate, lung, and nasal epithelial cell clone 1 (LPLUNC1) can upregulate prohibitin 1 (PHB1) expression to inhibit the proliferation of nasopharyngeal carcinoma (NPC) cells. Given that PHB1 is an important regulator of cell energy metabolism, we explored whether and how LPLUNC1 regulated glucose glycolysis in NPC cells.

The function of prohibitins in mitochondria and the clinical potentials.

Prohibitins (PHBs) are a class of highly evolutionarily conserved proteins that widely distribute in prokaryotes and eukaryotes. PHBs function in cell growth and proliferation or differentiation, regulating metabolism and signaling pathways. PHBs have different subcellular localization in eukaryotes, but they are mainly located in mitochondria.