Acupuncture Point Embedding Therapy is a comprehensive treatment method that combines modern biomaterials with acupuncture techniques. Acupoint catgut embedding (ACE) not only avoids the adverse reactions associated with Western medicine but also incorporates the benefits of traditional acupuncture, extending the duration of its therapeutic effects. Allergic rhinitis (AR) is a condition known for its challenging treatment and tendency to persist.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Infections caused by gram-negative pathogens continue to be a major risk to human health because of the innate antibiotic resistance endowed by their unique cell membrane architecture. Nature has developed an elegant solution to target gram-negative strains, namely by conjugating toxic antibiotic warheads to a suitable carrier to facilitate the active import of the drug to a specific target organism. Microcin C7 (McC) is a Trojan horse peptide-conjugated antibiotic that specifically targets enterobacteria by exploiting active import through oligopeptide transport systems.
View Article and Find Full Text PDFGenes discovered by previous epigenetic studies of schizophrenia have focused solely on diagnostics or pathology, potentially leading to a disconnection between them. Using these molecules to identify the disease is considered insufficient. MicroRNAs (miRNAs) binding to messenger RNAs (mRNAs) can lead to mRNA degradation, while circular RNAs (circRNAs), by binding to miRNAs as sponge, can reduce the inhibitory effect of miRNAs on mRNAs.
View Article and Find Full Text PDFThe increasing challenge of drug-resistant tuberculosis (TB) calls for the development of innovative therapeutic strategies, highlighting the potential of adjunctive immunotherapies that are both cost-effective and safe. Host-directed therapy (HDT) using immunomodulators shows promise in enhancing treatment efficacy by modulating immune responses, thereby shortening the duration of therapy and reducing drug resistance risks. This study investigated the immunomodulatory potential of combining Heat-killed Bacillus Calmette-Guérin (hBCG) with a Squalene-based oil-in-Water Emulsion (SWE) adjuvant against TB.
View Article and Find Full Text PDFObjective: This study aims to conduct a systematic review and network meta-analysis to evaluate the efficacy and safety of specific corticosteroids, including but not limited to hydrocortisone, methylprednisolone, prednisolone, and dexamethasone, in the treatment of severe community-acquired pneumonia (SCAP). Efficacy will be assessed using specific outcomes, such as 30-day mortality and the requirement for mechanical ventilation. Safety evaluations will include adverse events like gastrointestinal bleeding and healthcare-associated infections.
View Article and Find Full Text PDFBlack soldier fly larvae () (BSFL) are insect larvae with significant ecological and economic value. This study aims to investigate whether swill and manure had any effects on the transcriptome and metabolome of BSFL. Through high-throughput transcriptome sequencing, we found that larvae fed with swill exhibited higher levels of gene expression, especially with the upregulation of genes related to energy metabolism, amino acid metabolism, and redox reactions.
View Article and Find Full Text PDFMol Psychiatry
November 2024
Schizophrenia (SCZ) is a severe mental disorder affecting around 1% of individuals worldwide. The variability in response to antipsychotic drugs (APDs) among SCZ patients presents a significant challenge for clinicians in determining the most effective medication. In this study, we investigated the biological markers and established a predictive model for APD response based on a large-scale genome-wide association study using 3269 Chinese schizophrenia patients.
View Article and Find Full Text PDFNeuronal differentiation and neurite growth are essential processes in nervous system development and are regulated by several factors. Although all-trans retinoic acid (ATRA) has been shown to mediate the differentiation of mouse neuroblastoma cells via the activation of several pathways, including Wnt/β-catenin signaling, the mechanism remains unclear. The pyruvate kinase, muscle (PKM) plays an important role in the glycolysis of neuroblastoma cells and regulates the Wnt signaling pathway in various cancer cells.
View Article and Find Full Text PDFMuch attention has been paid to evaluating the policy effects of pension programs, but few studies have focused on possible inefficiencies stemming from their implementation. Drawing on a quasi-natural experiment associated with the adoption of China's New Rural Pension Scheme (NRPS), this study explores the impact of the NRPS on food consumption among rural residents. A difference-in-differences (DID) analysis is performed using panel data from the 2009 and 2013 National Rural Fixed Observation survey.
View Article and Find Full Text PDFCobweb disease in white button mushroom () is a newly identified disease caused by in China. Currently, there are few highly effective and safe fungicides for controlling this disease in the field. This study assessed the fungicidal effect of prochloraz-manganese chloride complex and seboctylamine acetate against , as well as their ability to control cobweb disease.
View Article and Find Full Text PDFThe growth and survival of woody plant species is mainly driven by evolutionary and environmental factors. However, little is known about the hydraulic mechanisms that respond to growth limitation and enable desert shrub survival in arid habitats. To shed light on these hydraulic mechanisms, 9-, 31-, and 56-yr-old Caragana korshinskii plants that had been grown under different soil water conditions at the southeast edge of the Tengger Desert, Ningxia, China, were used in this study.
View Article and Find Full Text PDFAn increase in the total choline-containing compound content is a common characteristic of cancer cells, and aberrant choline metabolism in cancer is closely associated with malignant progression. However, the potential role of choline-induced global transcriptional changes in cancer cells remains unclear. In this study, we reveal that an elevated choline content facilitates hepatocellular carcinoma (HCC) cell proliferation by reprogramming Krüppel-like factor 5 (KLF5)-dominated core transcriptional regulatory circuitry (CRC).
View Article and Find Full Text PDFHybrid speciation plays an important role in species diversification. The establishment of reproductive isolation is crucial for hybrid speciation, and the identification of diverse types of hybrids, particularly homoploid hybrid species, contributes to a comprehensive understanding of this process. is a constructive shrub widespread in arid Central Asia.
View Article and Find Full Text PDFDNA- and RNA-binding proteins (DRBPs) are versatile proteins capable of binding to both DNA and RNA molecules. In this study, we identified fibrillarin (FBL) as a key DRBP that is upregulated in liver cancer tissues vs. normal tissues and is correlated with patient prognosis.
View Article and Find Full Text PDFRecently developed optogenetic technology, which allows high-fidelity control of neuronal activity, has been applied to investigate the neural circuits underlying sensory processing and behavior. The nasal cavity is innervated by the olfactory nerve and trigeminal nerve, which are closely related to common symptoms of rhinitis, such as impairment of smell, itching, and sneezing. The olfactory system has an amazing ability to distinguish thousands of odorant molecules at trace levels.
View Article and Find Full Text PDFAlthough the effects of human-enhanced atmospheric nitrogen (N) deposition are well documented, the response of dryland soils to N deposition remains unclear owing to the divergence in hydrological outputs and soil heterogeneity. We selected a typical desert steppe in western China to simulate the effects of long-term N deposition by applying 0 (CK), 3.5, 7, and 14 g N m yr for 12 consecutive years.
View Article and Find Full Text PDFObjective: We review the prevalence of allergic diseases in children across prenatal exposures to heavy metals.
Methods: This systematic review and meta-analysis is registered in the PROSPERO database (CRD42023478471). A comprehensive search of PubMed, Web of Science, Medline and Cochrane library was conducted from the database inception until 31 October 2023.
Backgrounds: Observational studies suggest that air pollutants, including particulate matter and nitrogen compounds, could elevate asthma and allergic rhinitis health risks. Nevertheless, the exact nature of the causal relationship between air pollution and asthma and allergic rhinitis remains unknown. This study utilizes the Mendelian randomization (MR) technique to explore the potential causal links between air pollution components (PM, PM, PM, NO₂, and nitrogen dioxide) and the incidence of allergic rhinitis and asthma.
View Article and Find Full Text PDFThe causal link between long terminal repeat (LTR) retrotransposon-derived lncRNAs and hepatocellular carcinoma (HCC) remains elusive and whether these cancer-exclusive lncRNAs contribute to the effectiveness of current HCC therapies is yet to explore. Here, we investigated the activation of LTR retrotransposon-derived lncRNAs in a broad range of liver diseases. We found that LTR retrotransposon-derived lncRNAs are mainly activated in HCC and is correlated with the proliferation status of HCC.
View Article and Find Full Text PDFWith the gradual depletion of natural gold ore, waste printed circuit boards (WPCBs) have become one of the most attractive alternatives to gold ore. Here, a series of quaternary phosphonium adsorbents with a large size were successfully synthesized by adjusting the number of functional groups and carbon chain length of functional monomers, which can be used for selective recovery of gold(III) from WPCBs leaching solution. The quaternary phosphonium adsorbent (PS-TEP) prepared by the nucleophilic substitution reaction between triethyl phosphine with the smallest volume and chloromethylated polystyrene (PS-Cl) exhibited the best gold loading capacity (617.
View Article and Find Full Text PDFThis article presents a comprehensive dataset from the annual reports of China's public-listed companies, the China Stock Market and Accounting Research Database, and the Wind database, focusing on digital transformation and strategic risk taking. This dataset covers 14 years from 2008 to 2021 with 17,089 firm-year observations. Digital transformation is calculated using text mining techniques and keyword frequency analyses based on the firms' annual reports.
View Article and Find Full Text PDF