Plasma concentrations of venetoclax and Pharmacogenetics correlated with drug efficacy in treatment naive leukemia patients: a retrospective study.

Venetoclax (VEN) was the only Bcl-2 inhibitor approved yet and showed large differences in clinical efficacy. The aim of the study was to explore the relationships between the plasma concentration and efficacy of VEN, and identify potential influencing factors. A retrospective cohort study was conducted and a total of 76 trough (C) and 91 6 h post-dose plasma concentration (C) blood concentrations of VEN were collected in 54 patients.

Anticancer role of flubendazole: Effects and molecular mechanisms (Review).

Flubendazole, an anthelmintic agent with a well-established safety profile, has emerged as a promising anticancer drug that has demonstrated efficacy against a spectrum of cancer types over the past decade. Its anticancer properties encompass a multifaceted mechanism of action, including the inhibition of cancer cell proliferation, disruption of microtubule dynamics, regulation of cell cycle, autophagy, apoptosis, suppression of cancer stem cell characteristics, promotion of ferroptosis and inhibition of angiogenesis. The present review aimed to provide a comprehensive overview of the molecular underpinnings of the anticancer activity of flubendazole, highlighting key molecules and regulatory pathways.

S100A2 upregulates GLUT1 expression to promote glycolysis in the progression of nasopharyngeal carcinoma.

Nasopharyngeal carcinoma (NPC) is a malignant epithelial tumor. Among the S100 protein family members, the imbalance of S100 calcium-binding protein A2 (S100A2) was related to the pathogenesis of several types of cancer, and S100A2 has been reported to be upregulated in the plasma of NPC patients; however, its specific role in NPC pathogenesis remains unclear. Thus, this study aims to determine the potential role of S100A2 in NPC to provide novel insights into NPC management.

The impact of preanalytical variables on the analysis of cell-free DNA from blood and urine samples.

Cell-free DNA (cfDNA), a burgeoning class of molecular biomarkers, has been extensively studied across a variety of biomedical fields. As a key component of liquid biopsy, cfDNA testing is gaining prominence in disease detection and management due to the convenience of sample collection and the abundant wealth of genetic information it provides. However, the broader clinical application of cfDNA is currently impeded by a lack of standardization in the preanalytical procedures for cfDNA analysis.

Evaluation of DNA extracted from residual blood clots after serological testing.

DNA quality is of paramount importance for molecular biology research. This study aimed to assess the DNA extracted from residual blood clots after serological testing, focusing on the impact of blood clot segments, extraction kits, temporary storage durations (TSDs), and thawing methods on DNA quality. We divided the residual blood clot column (BCC) from healthy donors into three segments and utilized two different extraction kits.

Perspectives on Communication Technology Use for Alleviating the Impact of COVID-19 on Hospitalized Patients' Well-Being and Transitions in Care.

Background: The COVID-19 pandemic created many challenges for in-patient care including patient isolation and limitations on hospital visitation. Although communication technology, such as video calling or texting, can reduce social isolation, there are challenges for implementation, particularly for older adults.

Objective/methods: This study used a mixed methodology to understand the challenges faced by in-patients and to explore the perspectives of patients, family members, and health care providers (HCPs) regarding the use of communication technology.

Population pharmacokinetics of mycophenolic acid and dose optimisation in adult Chinese kidney transplant recipients.

1. This study aimed to establish a population pharmacokinetic (PPK) model of mycophenolic acid (MPA), quantify the effect of clinical factors and pharmacogenomics of MPA, and optimise the dosage for adult kidney transplant recipients.2.

Cardiovascular toxicities following the use of tyrosine kinase inhibitors in hepatocellular cancer patients: a retrospective, pharmacovigilance study.

Background: Cardiac adverse events (AEs) are common in tyrosine kinase inhibitors(TKIs). This study explored the cardiac AEs of TKIs through the Food and Drug Administration's Adverse Event Reporting System (FAERS).

Methods: Disproportionality analysis and Bayesian analysis were utilized for data mining of the suspected cardiac AEs of TKIs, based on FAERS data from January 2004 to December 2021.

Gene polymorphisms affect postoperative imatinib plasma levels and edema in adults with gastrointestinal stromal tumor.

To assess the role of genetic polymorphisms in postoperative imatinib concentrations and edema in patients with gastrointestinal stromal tumor. The relationships between genetic polymorphisms, imatinib concentrations and edema were explored. Carriers of the rs683369 G-allele and rs2231142 T-allele had significantly higher imatinib concentrations.

Personalized Dose of Adjuvant Imatinib in Patients with Gastrointestinal Stromal Tumors: Results from a Population Pharmacokinetic Analysis.

Purpose: Imatinib is the first-line treatment for patients with gastrointestinal stromal tumors (GIST) after surgery. However, its pharmacokinetic profile varies remarkably between individuals and has not been well characterized in postoperative Chinese patients with GIST. Therefore, this study aimed to develop a population pharmacokinetic (PPK) model and recommend appropriate doses for different patients to achieve the target trough concentration in such a population.

Cephalic electroacupuncture restores learning and memory in rats with induced ischemic stroke via inhibition of NF-κB nuclear translocation.

Inflammatory responses in the brain contribute to cognitive deficits. Nuclear factor-κB (NF-κB), a critical transcription factor in inflammatory responses, is activated in post-stroke cognitive deficit. Baihui (DU20) and Shenting (DU24) acupoints, the main acupoints of Du Meridian, are widely used to improve cognitive deficits in Chinese patients with stroke.

Effects of miR-107 on Breast Cancer Cell Growth and Death via Regulation of the PTEN/AKT Signaling Pathway.

Objective: Investigate the influence of miR-107 on breast cancer cell growth and death through the PTEN/AKT signaling pathway.

Method: As study subjects, the human breast cancer cell line MCF-7 and the normal breast cell line Hs 578Bst were chosen, and MCF-7 cells were, respectively, transfected with control miRNA and miR-107 inhibitor. CCK-8, flow cytometry, scratch assay, and Transwell assay were used to analyze the proliferation, apoptosis, and invasion, and in order to identify the proteins associated with apoptosis in each of the three categories, we used western blot analysis.

3' untranslated region variants in gene associated with susceptibility to IgA nephropathy in the Chinese Han population.

To evaluate the association between single-nucleotide polymorphisms in the 3' untranslated region of the gene and IgA nephropathy (IgAN) risk, the authors performed an association study in the Chinese Han population. The authors recruited 426 IgAN patients and 498 controls. The MassARRAY platform (Agena Bioscience, Inc.

Data mining and safety analysis of BTK inhibitors: A pharmacovigilance investigation based on the FAERS database.

The introduction of Bruton's tyrosine kinase (BTK) inhibitors was a milestone in the treatment of B-cell malignancies in recent years owing to its desired efficacy against chronic lymphocytic leukaemia and small cell lymphocytic lymphoma. However, safety issues have hindered its application in clinical practice. The current study aimed to explore the safety warning signals of BTK inhibitors in a real-world setting using the FDA Adverse Event Reporting System (FAERS) to provide reference for clinical rational drug use.

Academic Map and Hotspot Analysis of China's Legal Construction Research since the Eighteenth National Congress of the Communist Party of China: Visual Analysis Based on CiteSpace.

Since the 18th National Congress of the Communist Party of China, the research on the construction of the rule of law in China has received keen attention from scholars. In this study, CSSCI literature published from 2012 to 2022 included in CNKI, Beijing Wanfang, and Chongqing VIP Chinese databases were used as data templates. NoteExpress software was used to deduplicate and organize, and 4,603 literature related to the construction of the rule of law in China were obtained.

The Role of Long Non-Coding RNAs in Epithelial-Mesenchymal Transition-Related Signaling Pathways in Prostate Cancer.

Prostate cancer (PCa) is one of the most common male malignancies with frequent remote invasion and metastasis, leading to high mortality. Epithelial-mesenchymal transition (EMT) is a fundamental process in embryonic development and plays a key role in tumor proliferation, invasion and metastasis. Numerous long non-coding RNAs (lncRNAs) could regulate the occurrence and development of EMT through various complex molecular mechanisms involving multiple signaling pathways in PCa.

Hematologic toxicities of sunitinib in patients with gastrointestinal stromal tumors: a systematic review and meta-analysis.

Purpose: Sunitinib offers a significant survival benefit to patients with imatinib-resistant gastrointestinal stromal tumors (GIST). However, the incidence and risk of sunitinib-induced hematologic toxicities in such a population are often overlooked and have not been well characterized. This meta-analysis was performed to assess the summary incidence and risk of hematologic toxicities secondary to sunitinib in patients with GIST.

Effects of Freezing and Rewarming Methods on RNA Quality of Blood Samples.

RNA extracted from human blood has been widely applied to biological, medical, and clinical research of numerous diseases. Previous studies have demonstrated that high-quality RNA is indispensable to guarantee the reliability of downstream assays. In this study, we investigated the effects of freezing procedures, rewarming methods, and blood components on RNA quality of blood samples.

Formation of Iridium(III) and Rhodium(III) Amine, Imine, and Amido Complexes Based on Pyridine-Amine Ligands: Structural Diversity Arising from Reaction Conditions, Substituent Variation, and Metal Centers.

Herein, we present the different coordination modes of half-sandwich iridium(III) and rhodium(III) complexes based on pyridine-amine ligands. The pyridyl-amine iridium(III) and rhodium(III) complexes, the corresponding oxidation pyridyl-imine products, and 16-electron pyridyl-amido complexes can be obtained through the change in reaction conditions (nitrogen/adventitious oxygen atmosphere, reaction time, and solvents) and structural variations in the metal and ligand. Overall, the reaction of pyridine-amine ligands with [(η-C(CH))MCl] (M = Ir or Rh) in the presence of adventitious oxygen afforded the oxidized pyridyl-imine complexes.

Machine learning-based method for tacrolimus dose predictions in Chinese kidney transplant perioperative patients.

What Is Known And Objectives: Tacrolimus (TAC), a first-line immunosuppressant in solid-organ transplant, has a narrow therapeutic window and large inter-individual variability, which affects its use in clinical practice. Successful predictions using machine learning algorithms have been reported in several fields. However, a comparison of 10 machine learning model-based TAC pharmacogenetic and pharmacokinetic dosing algorithms for kidney transplant perioperative patients of Chinese descent has not been reported.