Eupalinolide B inhibits periodontitis development by targeting ubiquitin conjugating enzyme UBE2D3.

Periodontitis is a chronic periodontal inflammatory disease caused by periodontal pathogens commonly seen in adults. Eupalinolide B (EB) is a sesquiterpenoid natural product extracted from Eupatorium lindleyanum and has been reported as a potential drug for cancers and immune disorders. Here, we explored the ameliorative effects and underlying molecular mechanism of EB on periodontitis for the first time.

Study protocol: A national cross-sectional study on psychology and behavior investigation of Chinese residents in 2023.

Introduction: This study protocol specifies the primary research line and theoretical framework of the 2023 Survey of the Psychology and Behavior of the Chinese Population. It aims to establish a consistent database of Chinese residents' psychological and behavioral surveys through multi-center and large-sample cross-sectional surveys to provide robust data support for developing research in related fields. It will track the public's physical and psychological health more comprehensively and systematically.

[Investigation on tastes, properties, and traditional efficacy of Mongolian medicines of genus Artemisia based on pharmacophylogeny].

The genus Artemisia is one of the most abundant groups of medicinal plants in the Asteraceae family. Based on the theoretical basis of the pharmacophylogeny, the phylogenetic analysis, association analysis and other methods were used to systematically sort out the genetic relationships, properties, tastes, chemical constituents, and traditional efficacy of Mongolian medicines of genus Artemisia(MMA). The correlation and regularity were discussed.

[Mongolian medicine Naru-3 reduces neuroinflammation in maintenance stage of neuropathic pain by inhibiting astrocyte activation].

Neuropathic pain(NP) is difficult to be treated since it has similar phenotypes but different pathogenesis in different pathological stages. Targeted intervention of the core regulatory elements at different pathological stages of NP has become a new direction of drug research and development in recent years and provides the possibility for the treatment of NP. The Mongolian medicine Naru-3(NR-3) is effective in the treatment of sciatica and trigeminal neuralgia, the mechanisms of which remain unknown.

[Correlation between ecological factors and effective component content, flower, and leaf traits of Epimedium pubescens].

No systematic research has been reported on the correlation between different ecological factors and the effective component content, flower, and leaf traits of Epimedium pubescens. In this study, 21 kinds of E. pubescens in different regions were investigated, and the content of two effective components of icariin(I) and Epimedin C(C), as well as six leaf traits and 12 flower traits were determined.

Somatic variants in a cohort of Chinese children with phakomatosis pigmentovascularis.

Importance: Postzygotic mutations in the genes, which encode the G-protein nucleotide binding protein alpha subunits, have been identified in patients with phakomatosis pigmentovascularis (PPV). However, little is known about the Chinese population.

Objective: To identify pathogenic mutations in pediatric patients with PPV within the Chinese population.

Advancements in the research of immune checkpoint inhibitors for the treatment of advanced esophageal squamous cell carcinoma.

Esophageal cancer (EC) has a high mortality rate and poor prognosis. Most patients are diagnosed at an advanced stage or with distant metastasis, making surgery impossible. Traditional curative radiotherapy and chemotherapy have limited efficacy.

Cistanche phenylethanoid glycosides induce apoptosis and pyroptosis in T-cell lymphoma.

, known for its extensive history in Traditional Chinese Medicine (TCM), is valued for its therapeutic properties. Recent studies have identified its anticancer capabilities, yet the mechanisms underlying these properties remain to be fully elucidated. In this study, we determined that a mixture of four cistanche-derived phenylethanoid glycosides (CPhGs), echinacoside, acteoside, 2-acetylacteoside, and cistanoside A, which are among the main bioactive compounds in , eliminated T-cell lymphoma (TCL) cells by inducing apoptosis and pyroptosis and attenuated tumor growth in a xenograft mouse model.

The rising roles of exosomes in the tumor microenvironment reprogramming and cancer immunotherapy.

Exosomes are indispensable for intercellular communications. Tumor microenvironment (TME) is the living environment of tumor cells, which is composed of various components, including immune cells. Based on TME, immunotherapy has been recently developed for eradicating cancer cells by reactivating antitumor effect of immune cells.

Integrative analysis of cellular autophagy-related genes in steroid-induced osteonecrosis of the femoral head.

Objective: This study aimed to identify and evaluate genes associated with cellular autophagy in steroid hormonal femoral head necrosis.

Methods: Autophagy-related differentially expressed genes (ARDEGs) in steroid-induced osteonecrosis of the femoral head (SONFH) were identified by obtaining the intersection of differentially expressed genes (DEGs) and autophagy-related genes in a SONFH Gene Expression Omnibus dataset. The ARDEGs were screened, and correlations between gene expression and immune cell infiltration were evaluated.

[Mechanism of Mongolian drug Naru-3 in initiation of neuroinflammation of neuropathic pain from MMP9/IL-1β signaling pathway].

Neuropathic pain(NP) has similar phenotypes but different sequential neuroinflammatory mechanisms in the pathological process. It is of great significance to inhibit the initiation of neuroinflammation, which has become a new direction of NP treatment and drug development in recent years. Mongolian drug Naru-3 is clinically effective in the treatment of trigeminal neuralgia, sciatica, and other NPs in a short time, but its pharmacodynamic characteristics and mechanism of analgesia are still unclear.

A biocompatible NIR-II light-responsive nanoknife for permanent male sterilization.

Nanomaterial-mediated photothermal therapy (PTT) is a promising strategy for permanent male sterilization owing to its easy operation, rapid heating, minimal invasiveness, and high spatiotemporal controllability. However, the currently available PTT for male sterilization utilizes irradiation sources in the first near-infrared window (NIR-I), which may suffer from incomplete sterilization due to the insufficient penetration depth of NIR-I light. Herein, we developed a facile one-pot hydrothermal synthetic method of cysteine-coated copper sulfide (Cys-CuS) nanosheets for the second NIR window (NIR-II) PTT-mediated permanent male sterilization.

Nucleosome assembly protein 1 like 1 (NAP1L1) promotes cardiac fibrosis by inhibiting YAP1 ubiquitination and degradation.

Myocardial fibrosis post myocardial infarction (MI) is characterized by abnormal extracellular matrix (ECM) deposition and cardiac dysfunction could finally develop into serious heart disease, like heart failure. Lots of regulating factors involved in this pathological process have been reported while the specific mediators and underlying mechanisms remain to need to be further investigated. As part of the NAP1 family, Nucleosome assembly protein 1 like 1 (NAP1L1) is expressed in a wide variety of tissues.

Risk factors associated with lymph node metastasis in patients with small papillary thyroid carcinomas.

Objective: This study aims to analyze risk factors for central lymph node metastasis (CLNM) in patients with small papillary thyroid carcinoma (PTC).

Methods: The clinicopathologic data of 375 patients with small PTC admitted to the Affiliated Hospital of Inner Mongolia Medical University from January 2017 to December 2020 were analyzed retrospectively. The patients were divided into two groups, namely, CLNM (n = 177) and non-CLNM (n = 198) groups.

Study on the clinical efficacy of Mongolian medicine in the treatment of osteoarthritis.

Objective: The object of this paper was to evaluate the clinical efficacy and safety of Mongolian medicine in the treatment of osteoarthritis (OA). This was completed by offering evidence to provide a clinical basis for the treatment of OA. We explored the mechanism of the sticking application of Mongolian medicine.

CDC20: a novel therapeutic target in cancer.

Cell division cycle protein 20 (Cdc20) is a member of the cell cyclin family. In the early stage of mitosis, it activates the anaphase-promoting complex (APC) and forms the E3 ubiquitin ligase complex APC, which destroys key regulators of the cell cycle and promotes mitosis. Cdc20 serves as a target for the spindle checkpoint, ensuring proper chromosome segregation.

POM121 promotes the proliferation and metastasis of gastric cancer via PI3K/AKT/MYC pathway.

Nuclear pore membrane protein 121 (POM121) is a part of the nuclear pore complex, which regulates intracellular signaling and maintains normal cellular functions. However, the role of POM121 in gastric cancer (GC) remains unclear. Quantitative real-time polymerase chain reaction was performed to detect POM121 mRNA in 36 pairs of GC and adjacent non-tumor tissues.

Granulomatous polyangiitis misdiagnosed as hematogenous lung abscess: A case report.

Granuloma polyangiitis (GPA) is a necrotizing granulomatous inflammation, which is a systemic autoimmune disease that mainly affects the upper respiratory tract, lungs, and kidneys. Clinically, the clinical manifestations of GPA vary greatly, and it is extremely easy to be misdiagnosed. We report a 60-year-old man with granulomatous polyangiitis with dysuria and parotid gland enlargement as the first symptom.

Comparison of mutations detected by LNA-ARMS PCR in plasma ctDNA samples and matched tissue sample in non-small cell lung cancer patients.

Background: Screening for epidermal growth factor receptor () mutations is the key to select suitable patients with non-small cell lung cancer (NSCLC) for EGFR-TKI therapy in clinical practice. Nevertheless, tumor tissue that needed for mutation analysis is frequently unavailable, especially for patients with recurrence after operation. Therefore, detection of from circulating tumor DNA (ctDNA) in patients with NSCLC is a sensitive and convenient method to direct patient sequential treatment strategy.

Stress levels of nursing students: A systematic review and meta-analysis.

Context: Nursing students experience psychosocial stress in their workplace. Available statistics are at variance, and hence, the need to know the overall prevalence of psychosocial stress among nursing students.

Aims: This study aimed to determine the prevalence of psychosocial stress among nursing students through meta-analysis.

Gentian violet induces apoptosis and ferroptosis via modulating p53 and MDM2 in hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is the fifth most common malignancies with limited curative options and poor prognosis. Gentian violet (GV) has recently been found to have anti-tumor properties with promising clinical applications. However, its anti-tumor effect and the underlying functional mechanisms in HCC have not been investigated.

[To explore mechanism of Scabiosa comosa against liver fibrosis based on pharmacodynamics and network pharmacology].

This study aims to systematically elucidate the pharmacodynamics and network pharmacological mechanism of Mongolian medicinal plants Scabiosa comosa, explore their key targets and related pathways, and further clarify the mechanism of the plants in treating liver fibrosis. Wistar rats were assigned into the blank group, carbon tetrachloride-induced liver fibrosis model group, and low-, medium-, and high-dose S. comosa groups.

Metabolic syndrome-related SNPs in HLA and TNF7L2 may be risk factors for generalized pustular psoriasis in Chinese Han population.

Background: Generalized pustular psoriasis (GPP) is a rare and severe type of psoriasis. Previous studies have reported that metabolic syndrome and its components have been associated with psoriasis.

Objective: To investigate the association of metabolic syndrome-related single-nucleotide polymorphisms (SNPs) and GPP in Chinese Han population.

Design, synthesis and evaluation of 3-phenoxypyrazine-2-carboxamide derivatives as potent TGR5 agonists.

TGR5 is emerging as an important and promising target for the treatment of non-alcoholic steatohepatitis, type 2 diabetes mellitus (T2DM), and obesity. A series of novel 3-phenoxypyrazine-2-carboxamide derivatives were designed, synthesized and evaluated and . The most potent compounds 18g and 18k exhibited excellent hTGR5 agonist activity, which was superior to those of the reference drug INT-777.