[Electronic nose, HS-GC-MS, and relative odor activity value reveal odor differences and material basis of Glycyrrhizae Radix et Rhizoma products processed with different methods].

The Glycyrrhizae Radix et Rhizoma products processed with different methods, including raw materials(S) and products processed with honey according to the method in the Chinese Pharmacopoeia(Z) and Jianchangbang method(M), were analyzed in terms of the odor profile and volatile components by the electronic nose and headspace-gas chromatography-mass spectrometry(HS-GC-MS). The differential components in the three products were screened by chemometrics, on the basis of which the relative odor activity value(ROAV) was adopted to elucidate the odor differences among different products and the material basis of their odors. The results showed that the electronic nose effectively distinguished the products of Glycyrrhizae Radix et Rhizoma processed with different methods.

[Application and outlook of new technologies and equipment in modern manufacturing of traditional Chinese medicine pills].

Since ancient times, traditional Chinese medicine pills have occupied a key position among different dosage forms of traditional Chinese medicine. With the aims of comprehensively improving the overall quality and innovating key technologies in the manufacturing of the pills, this article elaborates on the principles and new technology applications in pulverizing, sterilization, agglomeration, forming, and drying. In addition, modern technologies such as biosensing, image analysis, texture property evaluation, and moisture analysis can comprehensively and accurately characterize the quality of key materials in the manufacturing of traditional Chinese medicine pills, thereby achieving strict control over the quality of raw materials, intermediates, and final products and further monitoring and optimizing the entire production process of pill preparations.

[Transcriptome analysis of Dendrobium officinale exposed to high temperature stress].

This study aims to mine the genes of Dendrobium officinale in response to high temperature stress and explore the molecular mechanism underlying the heat tolerance of D. officinale. In this study, the D.

[Analysis of chemical constituents of different processed products of Strychni Semen based on UPLC-Q-TOF-MS technique].

This study utilized ultra-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry(UPLC-Q-TOF-MS) to rapidly analyze and identify the chemical constituents in five processed products of Strychni Semen(raw, sand-roasted, fried, urine-soaked, and vinegar-processed products). Using PeakView software to extract compound information, 50 chemical components were identified based on retention time, accurate molecular ion peaks, secondary mass spectrometry data, and comparison with reference standards and relevant literature. Specifically, 41 components were identified in raw Strychni Semen, 48 in sand-roasted, 43 in fried, 41 in urine-soaked, and 40 in vinegar-processed products.

[Historical evolution and modern research on co-production and processing method of "solid-liquid excipients"].

"Solid-liquid excipients" co-production is one of the typical processing methods of excipients used from ancient times to the present day, and is widely applied in various processing schools and regional specialty varieties. This method significantly reduces the toxicity of traditional Chinese medicine(TCM), moderates medicinal properties, and enhances clinical efficacy. However, modern scientific research has given it limited attention, and many co-production methods of "solid-liquid excipients" have not been applied in production and practice.

Magnetic resonance imaging of brain structural and functional changes in cognitive impairment associated with Parkinson's disease.

Cognitive impairment is a critical non-motor symptom of Parkinson's Disease (PD) that profoundly affects patients' quality of life. Magnetic Resonance Imaging (MRI) has emerged as a valuable tool for investigating the structural and functional brain changes associated with cognitive impairment in PD (PD-CI). MRI techniques enable the precise identification and monitoring of the onset and progression of cognitive deficits in PD.

Association between thyroid dysfunction and diabetic retinopathy: a two-sample bidirectional Mendelian randomization study.

Objectives: To assess the association between thyroid dysfunction and diabetic retinopathy (DR), a two-sample bidirectional Mendelian randomization (MR) study utilizing the Genome-wide Association Study (GWAS) database was conducted to investigate the causal relationship between these two variables.

Methods: In this study, GWAS of 48,328,151 single nucleotide polymorphisms(SNP) in the European population from the IEU open GWAS database were utilized as genetic tools for investigating thyroid dysfunction. The total sample size for the study on hyperthyroidism was 460,499 (case group: 3557; control group: 456,942).

Cancer phenomics research hotspots and development trends: a bibliometric analysis from 2000 to 2023.

The emerging field of cancer phenomics provides comprehensive insights into tumor heterogeneity, promoting advances in personalized oncology. This study explores current research hotspots and future development trends in cancer phenomics through a bibliometric analysis of research from 2000 to 2023. Using data from the Web of Science Core Collection, we analyzed 1260 publications to identify global contributions and collaborative networks.

Corrigendum: Bruceine H mediates EGFR-TKI drug persistence in NSCLC by Notch3-dependent β-catenin activating FOXO3a signaling.

[This corrects the article DOI: 10.3389/fonc.2022.

Online Monitoring of the Processing of Traditional Chinese Medicine by Neutral Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry.

The pharmacological effects of traditional Chinese medicine (TCM) are closely associated with the processing procedures, which involve a multitude of intricate chemical reactions. Real-time monitoring of the dynamic changes in chemical constituents during TCM processing plays a pivotal role in ensuring quality control of TCM products. Herein, a neutral desorption atmospheric pressure chemical ionization mass spectrometry (ND-APCI-MS) method was developed for online monitoring of the TCM processing.

Therapeutic potential of in gastrointestinal and hepatic disease.

Increasing evidences indicate that the gut microbiota is involved in the development and therapy of gastrointestinal and hepatic disease. Imbalance of gut microbiota occurs in the early stages of diseases, and maintaining the balance of the gut microbiota provides a new strategy for the treatment of diseases. It has been reported that is associated with multiple diseases.

Elevated Cathepsin B enzyme levels: a potential risk indicator for rheumatoid arthritis: Insights from a Mendelian randomization study.

Rheumatoid arthritis (RA) is a chronic autoimmune disease that significantly impacts the quality of life of affected individuals. Observational data have consistently pointed towards an associative relationship between cathepsins and the development of RA. Nonetheless, the establishment of a definitive causal nexus between members of the cathepsin family and the pathogenesis of RA remains elusive.

The efficacy and safety of acupuncture in the treatment of sudden sensorineural hearing loss: A systematic review and meta-analysis.

Background: Despite numerous pharmacological and therapeutic options for sudden sensorineural hearing loss(SSNHL), treatment remains challenging due to various side effects and suboptimal efficacy. Acupuncture, as a complementary and alternative therapy, has achieved some success in this field. The objective of this study was to systematically evaluate the efficacy and safety of acupuncture for SSNHL, and to seek robust evidence-based medical evidence for the therapeutic effect of acupuncture.

Trace-elements driven up-regulation of secreted proteases expression in the human-pathogenic fungus Trichophyton rubrum.

Background: Trichophyton rubrum is a widespread human pathogenic fungus, colonizing keratinized tissue of outer body-parts. Thereby, the pathogen is relying on nutrients available from the host. The invasive mechanism of the pathogen is relaying on secreted proteases, which hydrolyze skin-proteins for subsequent up-take.

Bioinformatics analysis reveals potential crosstalk genes and molecular mechanisms between ulcerative colitis and psoriasis.

Ulcerative colitis (UC) and psoriasis are highly correlated clinically; however, it is unclear whether they have a common pathophysiological mechanism. The purpose of this study is to investigate the important molecules and pathways that mediate the coexistence of UC and psoriasis through quantitative bioinformatics analysis of public RNA-sequencing databases. The UC (GSE38713) and psoriasis (GSE30999) datasets were downloaded from the Gene Expression Omnibus database.

Causal relationship between branched-chain amino acids and leukemia risk: insights from a two-sample Mendelian randomization study.

Background: Branched-chain amino acids (BCAAs), including leucine, isoleucine, and valine, are essential amino acids involved in protein synthesis, energy metabolism, and immune regulation. While BCAAs are known to influence cancer biology, their role in leukemia remains unclear. This study employs Mendelian randomization (MR) analysis to explore the causal relationship between BCAA levels and four leukemia subtypes: acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), chronic lymphocytic leukemia (CLL), and chronic myeloid leukemia (CML).

Association between advanced lung cancer inflammation index and osteoporosis in patients with type 2 diabetes mellitus: evidence from NHANES.

Background: Previous studies have shown a significantly increased prevalence of osteoporosis (OP) in patients with type 2 diabetes mellitus (T2DM), which is closely associated with inflammation and nutrition. This study aimed to investigate the relationship between the advanced lung cancer inflammation index (ALI) and OP in patients with T2DM.

Methods: This cross-sectional analysis was conducted based on data from middle-aged and older adults aged 50 years and older with T2DM from the National Health and Nutrition Examination Survey (NHANES).

Therapeutic potential of flavonoids from traditional Chinese medicine in pancreatic cancer treatment.

Pancreatic cancer (PC) is a highly aggressive malignancy with rising mortality rates globally. Its diagnosis is often challenging due to its asymptomatic nature in the early stages. Consequently, most patients receive a poor prognosis, with low survival rates within 5 years, as the disease is typically detected at an advanced stage, complicating effective treatment.

Autonomous intersection over union (IoU) loss: adaptive dynamic non-monotonic focal IoU loss.

In object detection algorithms, the bounding box regression (BBR) loss directly influences the model's accuracy in predicting object positions. Initially, we conducted simulation experiments on the proposed intersection over union-based loss. Through in-depth analysis, we discovered that the width and height components of the distance term could hinder BBR.

Intestinal microbiota-mediated serum pharmacochemistry reveals hepatoprotective metabolites of Platycodonis Radix against APAP-induced liver injury.

The urgent need for new medications that regulate CYP2E1, CASP3, Nrf2, HO-1, TLR2, TLR4, STAT3, and NF-κB activities is paramount for the treatment of drug-induced liver injury (DILI), particularly from acetaminophen (APAP). Previous studies have suggested that platycosides of Platycodonis Radix exhibits hepatoprotective properties against APAP-induced liver injury (AILI), and their serum metabolites may be the effective agents. As the identify the serum metabolites of platycosides is a huge challenge, the mechanism whether platycosides exert effects through the serum metabolites regulating those targets still remain unclear.

Effect of curcumin regulated memory Th7 cells in mice with DSS-induced colitis.

Abnormal activation or dysfunction of memory helper T (mTh) cells is closely associated with the development of ulcerative colitis (UC). Curcumin (Cur), the main component of turmeric, plays a critical role in the treatment of UC due to its favorable anti-inflammatory and immunomodulatory bioactivities. However, whether Cur modulates mTh7 cells to alleviate UC is unknown.

Eye movement characteristics of emotional face recognizing task in patients with mild to moderate depression.

Objective: Depression is a complex affective disorder characterized by high prevalence and severe impact, commonly presenting with cognitive impairment. The objective diagnosis of depression lacks precise standards. This study investigates eye movement characteristics during emotional face recognition task (EFRT) in depressive patients to provide empirical support for objective diagnosis.

Automatic and integrated detection of nucleic acid by using a dual-mode thermal controlled digital microfluidic chip.

The detection of nucleic acids, which typically consists of nucleic acid extraction, reverse transcription and amplification, is a crucial component of molecular diagnostics. However, traditional methods have several limitations, including high reliance on skilled personnel, low degree of automation and lengthy assay times. Additionally, these methods also require separate areas for the different steps to avoid contamination.

Development and antibacterial evaluation of a dopamine-modified curcumin@zinc-based organic framework.

Antibiotics are crucial for treating and preventing bacterial infections. However, the widespread use of antibiotics has led to serious antibiotic resistance issues. To address the growing threat of antibiotic-resistant bacterial infections, we designed and synthesized an antibacterial composite material, CCM@ZIF-8@PDA, through a one-pot method and surface modification strategy.