[Evidence map of clinical studies about treatment of hyperlipidemia with Chinese patent medicines in recent ten years].

Evidence mapping was performed to review the clinical trials and systematic reviews about the treatment of hyperlipidemia with Chinese patent medicines in recent ten years. A total of 387 clinical studies and 18 systematic reviews/Meta-analysis involving 45 Chinese patent medicines commonly used in the treatment of hyperlipidemia in recent ten years were retrieved from Chinese and English academic publication databases. The article information was extracted by reading the abstract and full text, and the evidence of publication trend, combined medication, intervention course, complications, and outcome indicators was sorted out.

Pre-ADMET studies of 5-(3',4'-dihydroxyphenyl)-γ-valerolactone, the bioactive intestinal metabolite of proanthocyanidins.

5-(3',4'-Dihydroxyphenyl)-γ-valerolactone (VL) is a bioactive metabolite resulting from the gut microbial metabolism of proanthocyanidins and flavonoids, known for its health-promoting effects, including antidiabetic and anti-inflammatory activities. Although VL has been observed in different in vivo studies, its pre-absorption, distribution, metabolism, excretion, toxicity (ADMET) properties have rarely been investigated. This study aims to address this gap by evaluating the pre-ADMET properties of VL for the first time.

[Hemophagocytic Lymphohistiocytosis: Clinical Characteristics and Diagnostic Prediction Model].

Objective: To investigate the clinical characteristics of patients with hemophagocytic lymphohistiocytosis (HLH) and quantify the diagnostic value of various indexes in patients with elevated soluble interleukin-2 receptor (sCD25), so as to construct a diagnostic prediction model of HLH.

Methods: The clinical characteristics of 121 patients with elevated sCD25 (≥2 400 U/ml) in the Third Affiliated Hospital of Sun Yat-Sen University were analyzed retrospectively. The patients were divided into HLH group and non-HLH group according to the diagnostic criteria of HLH.

Simultaneous Determination of Methotrexate Concentrations in Human Plasma and Cerebrospinal Fluid Using Two-Dimensional Liquid Chromatography: Applications in Primary Central Nervous System Lymphoma.

Background: In this study, we aimed to develop a method for the simultaneous quantification of methotrexate (MTX) samples extracted from human plasma and cerebrospinal fluid (CSF), using two-dimensional liquid chromatography (2D-LC). Furthermore, we intended to verify whether intravenous mannitol could increase MTX concentration in the CSF of patients.

Methods: The mobile phase of PUMP1 consisted of 10.

Imrecoxib: Advances in Pharmacology and Therapeutics.

Imrecoxib, a cyclooxygenase-2 (COX-2) selective non-steroidal anti-inflammatory drug (NSAID), was discovered via the balanced inhibition strategy of COX-1/COX-2. It is indicated for the relief of painful symptoms of osteoarthritis. There have been some pharmacological and therapeutic advances since the approval of imrecoxib in 2011.

A new 3,4-dihydroisocoumarin and an antiinflammatory coumarin from the roots of (Turcz.) Schischk.

Phytochemical investigation of the roots of (Turcz.) Schischk resulted in the isolation of twelve coumarin derivatives including one new 3,4-dihydroisocoumarin () and eleven known 3,4-unsubstituted coumarins (). Structural elucidation of compounds was established by 1D and 2D NMR spectra referring to the literature, together with high-resolution mass spectrometric analysis.

Tizanidine: Advances in Pharmacology & Therapeutics and Drug Formulations.

Background: Skeletal muscle relaxants (SMRs) are widely used in treating musculoskeletal conditions. All SMRs, with the exception of baclofen and tizanidine, are on the list of 2023 American Geriatrics Society Beers Criteria for potentially inappropriate medication use in older adults. In our geriatric practice, off-label use of tizanidine as preemptive analgesia drove us to find recent advances in its pharmacology and therapeutics.

Polyacetylenes from Saposhnikovia divaricata and their anticancer activity.

Nine polyacetylenes, including five new compounds named sadivaethynes E-I (1-5), were isolated from the roots of Saposhnikovia divaricata. Structural elucidation of compounds 1-5 was established by extensive spectroscopic analysis, quantum chemical calculations and DP4 probability analysis. Among them, the absolute configuration of compound 1-2, 4-5 was unambiguous determined by ECD.

Progress in Research on the Mechanisms and Interventions of Phlebitis from the Perspective of Vascular Endothelial Cell and Signaling Pathway.

Background: Phlebitis is a common complication of intravenous administration and greatly affects clinical outcomes, patient satisfaction, and health-care expenditure. Numerous studies have revealed venous injuries only through visual and histopathological examination. Although sporadic studies have explored the cellular and molecular biological mechanisms of phlebitis and the outcomes of pharmacological interventions, an updated review over the last decade is not available.

Development of a Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Method for Characterizing Linalool Oral Pharmacokinetics in Humans.

Lavender ( Miller or Chaix) is an ethnopharmacological plant commonly known as English lavender. Linalool and linalyl acetate are putative phytoactives in lavender essential oil (LEO) derived from the flower heads. LEO has been used in aroma or massage therapy to reduce sleep disturbance and to mitigate anxiety.

6-Oxofurostane and (iso)Spirostane Types of Saponins in : UHPLC-QToF-MS/MS and GNPS-Molecular Networking Approach for the Rapid Dereplication and Biodistribution of Specialized Metabolites.

Identifying novel phytochemical secondary metabolites following classical pharmacognostic investigations is tedious and often involves repetitive chromatographic efforts. During the past decade, Ultra-High Performance Liquid Chromatography-Quadrupole Time of Flight-Tandem Mass Spectrometry (UHPLC-QToF-MS/MS), in combination with molecular networking, has been successfully demonstrated for the rapid dereplication of novel natural products in complex mixtures. As a logical application of such innovative tools in botanical research, more than 40 unique 3-oxy-, 3, 6-dioxy-, and 3, 6, 27-trioxy-steroidal saponins were identified in aerial parts and rhizomes of botanically verified .

Development of a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for characterizing pomegranate extract pharmacokinetics in humans.

Pomegranate extracts standardized to punicalagins are a rich source of ellagitannins including ellagic acid (EA). Recent evidence suggests that gut microbiota-derived urolithin (Uro) metabolites of ellagitannins are pharmacologically active. Studies have evaluated the pharmacokinetics of EA, however, little is known about the disposition of urolithin metabolites (urolithin A (UA) and B (UB)).

Brain region-specific genome-wide deoxyribonucleic acid methylation analysis in patients with Alzheimer's disease.

Objective: Alzheimer's disease (AD) is a neurodegenerative disease characterized by neuropathology and cognitive decline and associated with age. The comprehensive deoxyribonucleic acid methylation (DNAm)-transcriptome profile association analysis conducted in this study aimed to establish whole-genome DNAm profiles and explore DNAm-related genes and their potential functions. More appropriate biomarkers were expected to be identified in terms of AD.

Anti-inflammatory effect and antihepatoma mechanism of carrimycin.

Background: New drugs are urgently needed for the treatment of liver cancer, a feat that could be feasibly accomplished by finding new therapeutic purposes for marketed drugs to save time and costs. As a new class of national anti-infective drugs, carrimycin (CAM) has strong activity against gram-positive bacteria and no cross resistance with similar drugs. Studies have shown that the components of CAM have anticancer effects.

Research status of ginger insecticidal components in botanical insecticides.

The development and application of botanical insecticides is important for the sustainable development of green agriculture. The abuse of chemical pesticides has caused serious problems of environment and human health. Botanical insecticides have become an environment-friendly insecticides due to their nature, low toxicity, easy degradation and other advantages, which are an important field of insecticide development in the future.