The impact of tamoxifen on apolipoproteins and lipoprotein(a) levels: an updated meta-analysis of randomized controlled trials.

Objective: The existing evidence regarding the impact of tamoxifen on lipoprotein(a) and apolipoproteins remains inconsistent. Therefore, this updated meta-analysis of randomized controlled trials (RCTs) aims to enhance the quality of evidence concerning the effects of tamoxifen on these lipid parameters.

Methods: Eligible RCTs published up to October 2024 were meticulously selected through a comprehensive search.

Pharmacokinetics Integrated With Network Pharmacology to Investigate the Potential Mechanism of Lu-Jiao Fang Inhibited Endothelial-to-Mesenchymal Transition in Pressure Overload-Induced Cardiac Fibrosis.

The aim of this study was to investigate the potential mechanism of Lu-Jiao Fang (LJF) inhibiting endothelial-to-mesenchymal transition (EndMT) in pressure overload-induced cardiac fibrosis. Pharmacokinetic behaviors of the ingredients of LJF were evaluated by LC-MS/MS analysis. Then putative pathways by which LJF regulates EndMT were analyzed by network pharmacology and verified in transverse aortic constriction-induced cardiac fibrosis rats.

Intravenous lidocaine decreased the incidence of SRAEs for ERCP procedures in elderly frailty patients, a randomized controlled trial.

Objectives: Elderly frailty patients are at particular risk of sedation-related adverse events (SRAEs) during sedation. This study aimed to assess whether intravenous lidocaine could reduce the incidence of SRAEs in elderly frailty patients undergoing endoscopic retrograde cholangiopancreatography (ERCP).

Methods: A total of 210 elderly frailty patients scheduled for ERCP were randomly divided into two groups: lidocaine and control.

Evaluation of Auricular Acupressure on Myopia Prevention among Children Aged 6-12 Years with Pre-Myopia in China: Study Protocol of a Prospective Multi-Center Randomized Controlled Trial.

Background: The increasing prevalence of myopia among Chinese children and adolescents, especially at younger ages, has emerged as a significant concern in recent years. Pre-myopia is a key period for myopia prevention and control in children and adolescents. Previous studies suggested auricular acupressure (AA) therapy might offer a viable approach to prevent and slow down myopia progression.

Nanoscopy reveals integrin clustering reliant on kindlin-3 but not talin-1.

Background: Neutrophils are the most abundant leukocytes in human blood, and their recruitment is essential for innate immunity and inflammatory responses. The initial and critical step of neutrophil recruitment is their adhesion to vascular endothelium, which depends on G protein-coupled receptor (GPCR) triggered integrin inside-out signaling that induces β2 integrin activation and clustering on neutrophils. Kindlin-3 and talin-1 are essential regulators for the inside-out signaling induced β2 integrin activation.

Detection of Total Aflatoxins in Herbal Medicines Based on Lateral Flow Assay with Contamination Ratio Model.

In this study, we developed a colloidal gold immunochromatographic strip (CGIS) method that used the matrix-matched calibration curves of contamination ratio models to quantitatively determine the total aflatoxin in five herbal medicines. This approach addresses issues related to false results and poor accuracy associated with conventional methods. The CGIS was analyzed using a Vertu touch reader, and the matrix-matched calibration was established based on the absorbance ratios of the T and C lines, as well as the logarithmic values of the total aflatoxin concentrations.

Gut microbiota: A new key of understanding for Panax notoginseng against multiple disorders and biotransformation.

Ethnopharmacological Relevance: Panax notoginseng (Burkill) F.H.Chen(P.

Dissolving microneedle synergistic rocaglamide-loaded liposome to regulate abnormal neutrophils for anti-psoriasis.

Psoriasis seriously affects the physical and mental health of patients. Rocaglamide (RocA), derived from Aglaia odorata, exhibits potent pharmacological activities. Although its efficacy in psoriasis is unclear, RocA could be a promising therapeutic drug.

NIR-Activated Hydrogel with Dual-Enhanced Antibiotic Effectiveness for Thorough Elimination of Antibiotic-Resistant Bacteria.

Antibiotic resistance has become a critical health crisis globally. Traditional strategies using antibiotics can lead to drug-resistance, while inorganic antimicrobial agents can cause severe systemic toxicity. Here, we have developed a dual-antibiotic hydrogel delivery system (PDA-Ag@Levo/CMCS), which can achieve controlled release of clinical antibiotics levofloxacin (Levo) and classic nanoscale antibiotic silver nanoparticles (AgNPs), effectively eliminating drug-resistant .

Group IV Bimetallic MOFs Engineering Enhanced Metabolic Profiles Co-Predict Liposarcoma Recognition and Classification.

The rarity and heterogeneity of liposarcomas (LPS) pose significant challenges in their diagnosis and management. In this work, a series of metal-organic frameworks (MOFs) engineering is designed and implemented. Through comprehensive characterization and performance evaluations, such as stability, thermal-driven desorption efficiency, as well as energy- and charge-transfer capacity, the engineering of group IV bimetallic MOFs emerges as particularly noteworthy.

Migu Capsules in the Treatment of Osteoporotic Low Back Pain in Postmenopausal Women: A Single-Center Randomized Controlled Trial.

Purpose: This trial aimed to investigate the efficacy of Migu capsules in treating osteoporotic low back pain.

Patients And Methods: In this single-center trial, we randomly assigned patients with osteoporotic low back pain that had lasted for 3 months in a 1:1 ratio to receive Migu capsules alongside Caltrate D in treatment group or to receive Caltrate D only in control group, both for 48 weeks. The primary outcome measure was the intensity of low back pain on a visual analog scale at 24 weeks after enrollment.

Novel oral compound Z526 mitigates cancer-associated cachexia via intervening NF-κB signaling and oxidative stress.

Cancer-associated cachexia (CAC) is a severe metabolic disorder syndrome mainly characterized by muscle and fat loss, which accounts for one-third of cancer-related deaths. No effective therapeutic approach that could fully reverse CAC is available. NF-κB signaling and oxidative stress play vital roles in both muscle atrophy and fat loss in CAC.

Impact of thrombocytopenia on failure of endoscopic variceal treatment in cirrhotic patients with acute variceal bleeding.

Background: Acute variceal bleeding (AVB), a life-threatening complication of liver cirrhosis, can be effectively treated by endoscopy, but there is a risk of early rebleeding after endoscopic variceal treatment (EVT). Thrombocytopenia is the most common hemostatic abnormality in liver cirrhosis. However, it is still unclear about whether thrombocytopenia increases the failure of EVT in cirrhotic patients with AVB.

Artificial Intelligence-Enabled Novel Atrial Fibrillation Diagnosis System Using 3D Pulse Perception Flexible Pressure Sensor Array.

Atrial fibrillation (AF) as one of the most common cardiovascular diseases has attracted great attention due to its high disability and mortality rate. Thus, a timely and effective recognition method for AF is of great importance for diagnosing and preventing it. Herein, we proposed a novel intelligent sensing and recognition system for AF which combined Traditional Chinese Medicine (TCM), flexible wearable electronic devices, and artificial intelligence.

Exploring the mechanism of pachymic acid intervention in myocardial ischemia based on network pharmacology and experimental validation.

Objectives: To deeply explore the mechanism of pachymic acid (PA) intervention in myocardial ischemia, providing new ideas and methods for the treatment of myocardial ischemia.

Methods: Predict the targets of PA for improving myocardial ischemia, and conduct functional enrichment analysis using databases, such as Gene Ontology, Kyoto Encyclopedia of Genes and Genomes, and Reactome. To verify these findings, PPI network topology analysis and molecular docking were used to screen key targets and main mechanisms of action and further validated through in vitro experiments on the H9C2 cell line.

Yinchen-Gancao decoction ameliorated NASH in mice by reducing hepatic lipid accumulation, inhibiting hepatic inflammatory and endoplasmic reticulum stress.

Ethnopharmacological Relevance: Nonalcoholic steatohepatitis (NASH) poses significant health risks; however, effective treatment options remain scarce. Yinchen-Gancao decoction (YG, a formula composed of Traditional Chinese Medicine Artemisia capillaris Thunb. and Glycyrrhiza uralensis Fisch.

Biochemical biomarkers for the toxicity induced by traditional Chinese medicine: a review update.

Ethnopharmacological Relevance: Traditional Chinese medicine (TCM) is widely used in China for disease treatment and has become a valuable resource for drug development due to its high efficacy and low risk of side-effects. However, growing toxicity reports has garnered significant global attention. A major challenge in addressing TCM-induced toxicity is lack of specific and sensitive biomarkers for diagnosing and predicting its toxicity.

Efficacy and safety of transient receptor potential channel modulators for dry eye: A systematic review and meta-analysis.

Purpose: To investigate the efficacy and safety of transient receptor potential (TRP) channel modulators for dry eye.

Methods: A thorough search for randomized clinical trials was conducted in seven databases up to February 16, 2024. Suitable studies were identified according to inclusion and exclusion criteria, extracted data were synthesized and analyzed using Review Manager 5.

Dihydrotanshinone I improves cardiac function by promoting lymphangiogenesis after myocardial ischemia-reperfusion injury.

Dihydrotanshinone I (DHT) is an active ingredient derived from Salvia miltiorrhiza. Previous studies have demonstrated that DHT can improve cardiac function in rats with myocardial ischemia-reperfusion injury (IR). However, the mechanism by which DHT improves myocardial injury in rats still requires further research.

Mitochondrial Quality Control: A New Perspective in Skeletal Muscle Dysfunction of Chronic Obstructive Pulmonary Disease.

Skeletal muscle dysfunction (SMD), one of the extrapulmonary complications in patients with chronic obstructive pulmonary disease (COPD), considerably influences patient prognosis. Mitochondria regulates their dynamic networks through a mitochondria quality control (MQC) mechanism, involving mitochondrial biogenesis, mitochondrial dynamics, and mitophagy. The MQC is crucial for mitochondrial homeostasis and health, and disruption of it can lead to mitochondrial damage, which is a key factor in the structural and functional impairment of skeletal muscle in COPD.

The Predictive Value of TyG Index and NLR for Risk of CHD and the Severity of Coronary Artery Lesions in Patients with Type 2 Diabetes Mellitus.

Background: There is a paucity of research examining the Triglyceride-glucose (TyG) index and Neutrophil-to-lymphocyte ratio (NLR) in relation to the onset and severity of coronary heart disease (CHD) in individuals with type 2 diabetes mellitus (T2DM). This study aims to explore the relationship between these biomarkers and the risk of CHD in T2DM patients and clarify their association with the CHD severity.

Methods: A total of 518 patients with T2DM who underwent coronary angiography (CAG) were included and categorized into either the T2DM group or the T2DM combined with CHD group based on the angiographic findings.

Gut microbiota and blood biomarkers in IBD-Related arthritis: insights from mendelian randomization.

With the ongoing rise in the incidence of inflammatory bowel disease (IBD), its extraintestinal manifestations have garnered significant attention. IBD-related arthritis is notable for its insidious onset and unpredictability, presenting considerable challenges for clinical diagnosis and management. Factors such as gut microbiota, plasma proteins, inflammatory proteins, and biomarkers found in blood and urine may be closely associated with IBD-related arthritis.

A stable and biocompatible shortwave infrared nanoribbon for dual-channel in vivo imaging.

The shortwave infrared (SWIR) region is an ideal spectral window for next-generation bioimaging to harness improved penetration and reduced phototoxicity. SWIR spectral activity may also be accessed via supramolecular dye aggregation. Unfortunately, development of dye aggregation remains challenging.