Post-marketing safety concerns with lecanemab: a pharmacovigilance study based on the FDA Adverse Event Reporting System database.

Background: The safety data of lecanemab in the post-marketing period has yet to be fully investigated in the current literature. We aimed to identify and characterise the safety profile of lecanemab in the post-marketing period.

Methods: We searched and reviewed the reports submitted to the FDA's Adverse Event Reporting System (FAERS).

Effects of regulating gut microbiota by electroacupuncture in the chronic unpredictable mild stress rat model.

Objective: This study aims to investigate the effect of electroacupuncture (EA) treatment on depression, and the potential molecular mechanism of EA in depression-like behaviors rats.

Methods: A total of 40 male Sprague Dawley rats were divided into three groups: normal control, chronic unpredictable mild stress (CUMS), and EA (CUMS + EA). The rats in CUMS and EA groups underwent chronic stress for 10 weeks, and EA group rats received EA treatment for 4 weeks starting from week 7.

Impact and implications of national centralized drug procurement in China.

The national centralized drug procurement (NCDP) policy, known as the "4 + 7" policy in China, has transformed pharmaceutical procurement and access by leveraging healthcare institutions' collective buying power to reduce drug prices substantially. This policy has profoundly impacted drug pricing mechanisms, healthcare expenditures, market dynamics, and the quality of available drugs. This commentary evaluates the efficacy, challenges, and broader implications of the NCDP, summarizes the current state of post-marketing monitoring of selected generic drugs for centralized procurement, and presents relevant considerations.

Neurobrucellosis: laboratory features, clinical characteristics, antibiotic treatment, and clinical outcomes of 21 patients.

Background: Neurobrucellosis (NB) is a rare and serious complication of brucellosis. Its clinical manifestations vary, with no obvious specificity. At present, there is no clear clinical diagnosis or treatment for reference.

MiR-1281 is involved in depression disorder and the antidepressant effects of Kai-Xin-San by targeting ADCY1 and DVL1.

Kai-Xin-San (KXS) is a Chinese medicine formulation that is commonly used to treat depression caused by dual deficiencies in the heart and spleen. Recent studies indicated that miRNAs were involved in the pathophysiology of depression. However, there have been few studies on the mechanism underlying the miRNAs directly mediating antidepressant at clinical level, especially in nature drugs and TCM compound.

Interaction between Chinese medicine and digoxin: Clinical and research update.

Digoxin is one of the most widely and commonly used cardiac drug, which plays an irreplaceable role in treating heart failure and arrhythmia. stipulates that the effective range of digoxin plasma concentration is 0.5-2.

Traditional Chinese medicine decoctions and Chinese patent medicines for the treatment of depression: Efficacies and mechanisms.

Ethnopharmacological Relevance: Depression is a major mental disorder and it is currently recognized as the second-leading cause of disability worldwide. However, the therapeutic effect of antidepressants remains unsatisfactory. Traditional Chinese medicine (TCM) has been widely used for centuries, including commonly-used complementary and alternative medical therapies for depression.

Epithelial-mesenchymal transition-related long noncoding RNAs in gastric carcinoma.

As an evolutionarily phenotypic conversion program, the epithelial-mesenchymal transition (EMT) has been implicated in tumour deterioration and has facilitated the metastatic ability of cancer cells enhancing migration and invasion. Gastric cancer (GC) remains a frequently diagnosed non-skin malignancy globally. Most GC-associated mortality can be attributed to metastasis.

miR-1273h-5p suppresses CXCL12 expression and inhibits gastric cancer cell invasion and metastasis.

The aim of this study was to verify the biological function of miR-1273h-5p in gastric cancer (GC) and its underlying mechanisms. The differential expression of microRNAs between GC and tumor-adjacent normal tissues was detected using microarrays, miR-1273h-5p, and chemokine (C-X-C motif) ligand 12 (CXCL12) mRNA, and protein levels were evaluated using polymerase chain reaction and Western blotting methods, cell proliferation, apoptosis, migration, and invasion were determined by CCK-8, flow cytometry, and transwell assay. Compared to tumor-adjacent normal tissue and gastric epithelial mucosa cell line cells, miR-1273h-5p was significantly downregulated in tissues and cells of GC.

Comparison of the efficacy and safety of levetiracetam and phenytoin in the treatment of established status epilepticus: A systematic review and meta-analysis.

Status epilepticus (SE) is the second most critical neurological illness after cerebrovascular disease. Phenytoin has traditionally been considered the second-line drug of first choice after failure of first-line treatment using benzodiazepines. In recent years, levetiracetam has been proposed as a potential substitute for phenytoin.

Quaternary stratigraphy and paleoenvironmental evolution of the Ningbo Coastal Plain revealed by core Z02.

The Quaternary sediment in the Ningbo Coastal Plain was the deposit due to sea-land interaction, which recorded information of past climate changes. The region is therefore an ideal area to study paleoclimate changes and sedimentary characteristics. We determined the stratigraphic division and paleoenvironmental evolution based on C and paleomagnetic dating, along with detailed analyses of lithology, pollen assemblage, foraminifera and ostracodes assemblage, and grain size of sediment in core Z02 located in the southeastern Ningbo Coastal Plain.

Involvement of 5-HT-BDNF signaling axis in mediating synergistic antidepressant-like effects after combined administration of two oligosaccharide esters.

Potential mechanisms of depression involving herbal medicines and their specific compounds include elevated 5-HT level and downstream BDNF pathway. To identify potentially new combined therapeutic strategies, 3,6'-disinapoylsucrose (DISS) and tenuifoliside A (TFSA) have been observed to show antidepressant-like effects and its related 5-HT-BDNF pathway. We have tried to investigate whether combined administration of DISS and TFSA exerted more effective in the treatment of depression, as assessed through tail suspension test (TST) and forced swimming test (FST).

Efficacy and safety of anti-PD-1/anti-PD-L1 antibody therapy in treatment of advanced gastric cancer or gastroesophageal junction cancer: A meta-analysis.

Background: Faced with limited and inadequate treatment options for patients with advanced gastric cancer or gastroesophageal junction cancer (GC/GEJC), researchers have turned toward, with the support of promising clinical trials, anti-PD-1/anti-PD-L1 antibody therapy. But there are also different clinical trial results. To better assess its efficacy and safety, we integrated data from 13 eligible studies for a systematic review and meta-analysis.

Behavioral and Biochemical Effects of KXS on Postmyocardial Infarction Depression.

Background: Depression and coronary heart disease (CHD) often occur together in clinical practice. As a traditional Chinese medicine, Kai-Xin-San (KXS) has been widely used for the treatment of emotion-related disorders. In the present study, we aimed to explore whether KXS had both antidepressive effects and cardioprotective functions in a rat model of myocardial ischemia (MI) with depression.

Efficacy of tea polyphenols (TP 50) against radiation-induced hematopoietic and biochemical alterations in beagle dogs.

Objective: To investigate the radioprotective effect of tea polyphenols (TP 50) against radiation-induced organ and tissue damage.

Methods: Beagle dogs were exposed to a single acute dose of whole-body γ-radiation (3 Gy) and orally administered TP 50 (80 or 240 mg·kg－1·d－1) for 28 consecutive days. A hemogram was obtained from experimental dogs every other day for 42 d.

Anti-depressive effects of Kai-Xin-San on lipid metabolism in depressed patients and CUMS rats using metabolomic analysis.

Ethnopharmacological Relevance: In this study, in order to explore potential depressive biomarkers and potential regulatory targets of KXS on depression, we assessed the effects of Kai-Xin-San (KXS) on lipid metabolism in depressed patients (DPs) and rats exposed to chronic and unpredictable mild stress (CUMS).

Materials And Methods: Serum samples were collected from DPs, DPs with 8 weeks of KXS treatment (KXS) and healthy controls (HCs), and non-targeted lipidomics was used to analyze the effect of KXS on serum lipid metabolites in DPs. Based on UPLC-Q-TOF/MS technology, differential metabolites were validated in a large sample size.

Kai‑Xin‑San suppresses matrix metalloproteinases and myocardial apoptosis in rats with myocardial infarction and depression.

Depression is often triggered by prolonged exposure to psychosocial stressors and associated with coronary heart disease (CHD). Matrix metalloproteinases (MMPs) are involved in the pathogenesis of various emotional and cardiovascular disorders. The purpose of this study was to investigate whether Kai‑Xin‑San (KXS), which may terminate the signaling of MMPs, exerts antidepressant‑like and cardioprotective effects in a myocardial infarction (MI) plus depression rat model.

LncRNA COL1A1-014 is involved in the progression of gastric cancer via regulating CXCL12-CXCR4 axis.

Background: The aberrant expression of long noncoding RNAs (lncRNAs) is found in various types of cancers and also showed its association with the occurrence and development of gastric cancer (GC). We found lncRNA COL1A1-014 was frequently upregulated in GC.

Methods: This study investigated COL1A1-014 for its biological function at both cellular and animal levels, using MTT, flow cytometry, colony formation and transwell assays.

Identification of protein targets for the antidepressant effects of in Chinese medicine using isobaric tags for relative and absolute quantitation.

Kai-Xin-San consists of Ginseng Radix, Polygalae Radix, Acori Tatarinowii Rhizoma, and Poria at a ratio of 3:3:2:2. Kai-Xin-San has been widely used for the treatment of emotional disorders in China. However, no studies have identified the key proteins implicated in response to Kai-Xin-San treatment.

Sanguinarine inhibits the proliferation of BGC-823 gastric cancer cells via regulating miR-96-5p/miR-29c-3p and the MAPK/JNK signaling pathway.

Sanguinarine (SAN), a quaternary benzophenanthridine alkaloid extracted from the root of Papaveraceae plants, has shown antitumour effects in multiple cancer cells. However, the therapeutic effects and the underlying mechanisms of SAN in gastric cancer (GC) remain elusive. In this study, the in vitro proliferation inhibition effect of SAN in GC cells was determined using CCK-8 assay, the in vivo antitumor effect of SAN was evaluated in mice with xenotransplanted tumor.

Protective Effect of JXT Ethanol Extract on Radiation-Induced Hematopoietic Alteration and Oxidative Stress in the Liver.

This study aims at investigating the radioprotective effect of ethanol extract from Ji-Xue-Teng (JXT, ) on radiation-induced hematopoietic alteration and oxidative stress in the liver. Mice were exposed to a single acute -radiation for the whole body at the dose of 6.0 Gy, then subjected to administration of amifostine (45 mg/kg) or JXT (40 g crude drug/kg) once a day for 28 consecutive days, respectively.

[Effect of Dingzhi Xiaowan on miR-16 expression and 5-HT reuptake].

This study is to investigate the effect of antidepressant medicine prescription Dingzhi Xiaowan (DZ) on miR-16 expression levels in vitro and in vivo, and to explore the mechanism of DZ elevated levels of 5-HT from the perspective of post transcriptional regulation. Firstly, a chronic unpredictable mild moderate stimulation (CUMS) combined with solitary rising depression rat model was established, the behavior changes were detected after different doses of DZ (600, 300, 150 mg·kg⁻¹) given for 3 weeks, high performance liquid chromatography (HPLC) was used to detect 5-HT level in hippocampal, PCR method was used to observe the effect of DZ on the expression of SERT mRNA and miR-16 in hippocampus of CUMS rat. The effects of DZ (10, 100, 200, 500 mg·L⁻¹) on the expression of miR-16 and SERT mRNA in the cell model induced by miR-16 silencing and corticosterone or glutamate injury were observed in primary cultured hippocampal neurons of rats in vitro.

Proteomic Analysis of the Antidepressant Effects of Shen-Zhi-Ling in Depressed Patients: Identification of Proteins Associated with Platelet Activation and Lipid Metabolism.

Shen-Zhi-Ling (SZL) is a Chinese medicine formulated from a Kai-Xin-San decoction that is commonly used to treat depression caused by dual deficiencies in the heart and spleen. However, the underlying mechanisms remain unclear. We investigated biological changes in depression patients (DPs) exhibiting antidepressant responses to SZL treatment using proteomic techniques.

AG36 Inhibits Human Breast Cancer Cells Proliferation by Promotion of Apoptosis and .

AG36 is the biotransformation product of triterpenoid saponin from stapf. In this study, the antitumor activity and underlying molecular mechanisms of AG36 against human breast MCF-7, MDA-MB-231, and SK-BR-3 cancer cells were investigated. AG36 inhibited the viability of MCF-7, MDA-MB-231, and SK-BR-3 cells in a dose and time-dependent manner, with an IC of approximately 0.