Functionalized Periodic Mesoporous Silica Nanoparticles for Inhibiting the Progression of Atherosclerosis by Targeting Low-Density Lipoprotein Cholesterol.

Atherosclerotic disease is a substantial global burden, and existing treatments, such as statins, are recommended to lower low-density lipoprotein cholesterol (LDL-C) levels and inhibit the progression of atherosclerosis. However, side effects, including gastrointestinal unease, potential harm to the liver, and discomfort in the muscles, might be observed. In this study, we propose a novel method using periodic mesoporous silica nanoparticles (PMS) to create heparin-modified PMS (PMS-HP) with excellent biocompatibility, enabling selective removal of LDL-C from the blood.

The Differences of Quantitative Flow Ratio in Coronary Artery Stenosis with or without Atrial Fibrillation.

Quantitative flow ratio (QFR) is a new method for the assessment of the extent of coronary artery stenosis. But it may be obscured by the cardiac remodeling and abnormal blood flow of the coronary artery when encountering atrial fibrillation (AF). The present study aimed to examine the impact of these changed structures and blood flow of coronary arteries on QFR results in AF patients.

Assisted biomimetic electrostimulation therapy can improve the clinical pregnancy rate of patients with abnormal endometrial receptivity undergoing frozen-thawed embryo transfer cycles.

This study aimed to explore whether assisted biomimetic electrostimulation (BES) therapy can improve clinical outcomes in patients with abnormal endometrial receptivity undergoing frozen-thawed embryo transfer (FET) cycles. We retrospectively collected data from 132 patients who underwent FET cycles and divided them into the BES ( = 86) and non-BES (NBES) groups ( = 46). The clinical pregnancy rate (55.

Cardioprotective effect of silicon-built restraint device (ASD), for left ventricular remodeling in rat heart failure model.

This study aims to evaluate the feasibility and cardio-protective effects of biocompatible silicon-built restraint device (ASD) in the rat's heart failure (HF) model. The performance and compliance characteristics of the ASD device were assessed in vitro by adopting a pneumatic drive and ball burst test. Sprague-Dawley (SD) rats were divided into four groups (n = 6); control, HF, HF + CSD, and HF + ASD groups, respectively.

Antithrombotic Therapy With Ticagrelor in Atrial Fibrillation Subjects After Percutaneous Coronary Intervention.

Warfarin, along with aspirin and clopidogrel, has long been recommended for patients with atrial fibrillation (AF) who are undergoing percutaneous coronary intervention with a drug-eluting stent (PCI-DES). However, this triple therapy has been known to increase the risk of bleeding complications. Meanwhile, there is no evidence from prospective trials on the use of ticagrelor in a dual therapy.

Herbal nutraceutical treatment of chronic prostatitis-chronic pelvic pain syndrome: a literature review.

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is the most frequent form of prostatitis, and has a serious impact on patients' quality of life, and causes severe symptoms. The pain in the pelvic, perineal and penile areas, lower abdominal pain, and pain during urination or ejaculation are the main complaints of CP/CPPS. The underlying complex and unknown pathophysiology of this syndrome have made the management of CP/CPPS and the availability of monotherapy challenging.

A High Triglyceride-Glucose Index Is Associated With Contrast-Induced Acute Kidney Injury in Chinese Patients With Type 2 Diabetes Mellitus.

Background And Objectives: Triglyceride-glucose (TyG) is an emerging vital indicator of insulin resistance and is associated with increased risk of T2DM and cardiovascular events. We aimed to explore the TyG index and contrast-induced acute kidney injury (CI-AKI) in patients with type 2 diabetes who underwent coronary angiology.

Methods: This study enrolled 928 patients with suspected coronary artery disease who underwent coronary angiology or percutaneous coronary intervention in Zhongda hospital.

Therapeutic approach for global myocardial injury using bone marrow-derived mesenchymal stem cells by cardiac support device in rats.

Bone marrow-derived mesenchymal stem cells (BMSCs) have been considered a promising therapeutic approach to cardiovascular disease. This study intends to compare the effect of BMSCs through a standard active cardiac support device (ASD) and intravenous injection on global myocardial injury induced by isoproterenol. BMSCs were cultured in vitro, and the transplanted cells were labeled with a fluorescent dye CM-Dil.

Therapeutic advances in cardiac targeted drug delivery: from theory to practice.

The most commonly used administration methods in clinics and life are oral administration, intravenous injection, and other systemic administration methods. Targeted administration must be an essential long-term development direction due to the limited availability and a high incidence of systemic side effects. Cardiovascular diseases (CVD) are the leading cause of death all over the world.

Do We Need to Distinguish Thrombolysis and Nonthrombolysis Patients When Applying Stroke-Associated Pneumonia Predicting Scores? An External Validation from a 2-Center Database.

BACKGROUND Due to the lack of validation for predictive scoring of stroke-associated pneumonia in both thrombolysis- and nonthrombolysis-treated ischemic stroke (IS) patients, this study aimed to evaluate 4 scoring methods in the 2 subgroups. MATERIAL AND METHODS The CerebroVascular Database Project database included data from patients with cerebral IS that were admitted in 2 hospitals from February 2016 to January 2018. A total of 138 thrombolysis-treated and 138 nonthrombolysis-treated IS patients were enrolled.

T2 Peptide Represents a Major Autoantigen Epitope in Experimental Autoimmune Prostatitis.

Chronic prostatitis/chronic pelvic pain syndromes (CP/CPPS) is a clinical tricky problem due to its enigmatic etiology, low cure rate, and high recurrence rate. The research on its pathogenesis has never stopped. In this experimental autoimmune prostatitis (EAP) model, male C57BL/6 mice were subcutaneously immunized with prostate extracts in an adequate adjuvant.

Therapeutic effects of Qianlie Tongli decoction on chronic prostatitis/chronic pelvic pain syndrome induced by peptide T2 in mice.

Objectives: This study was undertaken to reveal therapeutic effects and the preliminary mechanism of Chinese medicine formula Qianlie Tongli decoction (QTD) in chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS).

Methods: A total of 50 male C57BL/6 mice were randomly divided into five groups. All groups except the control group were injected subcutaneously T2 peptide emulsion, which induced the CP/CPPS model.

A glimpse into the efficacy of alternative therapies in the management of benign prostatic hyperplasia.

Benign prostatic hyperplasia (BPH) is a common disease that can cause uncomfortable lower urinary tract symptoms. The occurrence of symptomatic BPH develops after the age of 40 years and increases gradually with age to reach more than 50% at the age of 60 years and severely disturbs the quality of life of the patients. Alpha-blockers and 5‑alpha reductase inhibitors are first-line agents used for the treatment of BPH.

Factors Influencing the Delivery Efficiency of Cancer Nanomedicines.

The superiority of nanomedicine over conventional medicines in the treatment of cancer has gained immediate recognition worldwide. As traditional cancer therapies are nonspecific and detrimental to healthy cells, the ability of nanomedicine to release drugs to target tumor cells specifically instead of healthy cells has brought new hope to cancer patients. This review focuses on the effects of various factors of nanoparticles such as transport, concentration in cells, tumor microenvironment, interaction with protein, penetration, uptake by tumor cells, cancer cell mutations, and intracellular trafficking of the nanoparticle.

MSCs Contribute to the Conversion of Ly6C Monocytes into Ly6C Subsets under AMI.

Background: Ly6C monocytes are inflammatory cells that accumulate in an infarcted myocardium, and Ly6C monocytes are believed to be reparative and curb myocardial remodeling. NR4A1 is a novel target for modulating the inflammatory phenotype of monocytes during atherogenesis.

Objectives: We aimed to investigate whether MSCs can contribute to the heterogeneity of Ly6C monocytes differentiated into Ly6C monocytes and whether this regulation is related to nuclear receptor NR4A1.

LncRNA-LUNAR1 Levels Are Closely Related to Coronary Collaterals in Patients with Chronic Total Coronary Occlusion.

Coronary collaterals can effectively improve myocardial blood supply to the area of CTO (chronic total coronary occlusion) and can, thus, reduce infarct size. LUNAR1(leukemia-induced noncoding activator RNA-1) is a specific LncRNA regulated by Notch signaling that not only can enhance the expression of IGFR-1 but also can promote angiogenesis and cell survival. Here, we investigated the relationship between LncRNA-LUNAR1 levels in peripheral plasma and the formation of coronary collaterals.

ANGPTL2 regulates autophagy through the MEK/ERK/Nrf-1 pathway and affects the progression of renal fibrosis in diabetic nephropathy.

Background: Diabetic nephropathy (DN) is one of the most important microvascular complications of diabetes mellitus. The present study aims to explore whether angiopoietin-like protein 2 (ANGPTL2) can promote renal tissue fibrosis in DN.

Materials And Methods: Models includes diabetic SD rats induced by streptozotocin (STZ) and high glucose (HG)-stimulated HK-2 cells.

Efficacy of acupuncture in the treatment of chronic prostatitis-chronic pelvic pain syndrome: a review of the literature.

Among one of the four category prostatitis, chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is the disease with unknown etiology and having 90-95% prevalence in prostatitis. CP/CPPS poses adverse psychological effects and weakens the quality of life (QoL) of the patients. Due to its multifactorial etiology, various types of treatment are available with different management efficacies.

Effect of Oral T2 Antigen on Chronic Prostatitis/Chronic Pelvic Pain Syndrome in Mice Model.

The exact etiology and pathogenesis of chronic prostatitis (CP/CPPS) remain unclear. However, autoimmunity is a widely known theory. Precise treatment of CP/CPPS is not available.

Phytotherapy and physical therapy in the management of chronic prostatitis-chronic pelvic pain syndrome.

Chronic prostatitis (CP)/chronic pelvic pain syndrome (CPPS) is one of the four category prostatitis, and the prevalence is over 90-95% in prostatitis. Because of its pain and obstructive voiding difficulties, it severely affects the quality of life of the patient. However, the standard treatment is still unclear.

Porous Hydrogel-Encapsulated Photonic Barcodes for Multiplex Detection of Cardiovascular Biomarkers.

Early detection of cardiac troponin I (cTnI), B-type natriuretic peptide (BNP), and myoglobin (Myo) is essential for the diagnosis of acute myocardial infarction (AMI) and heart failure (HF). We designed a porous hydrogel-encapsulated photonic crystal (PhC) barcode-based suspension array for multiple cardiovascular marker detection. The hybrid hydrogel was composed of polyethylene glycol diacrylate (PEGDA) and gelatin, resulting in a porous and hydrophilic scaffold which ensured stability of the PhC in aqueous solutions.

A nanoparticle-coupled T2 peptide induces immune tolerance and ameliorates chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) in mice model.

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a complex disease of unclear etiology. Precise treatment of CP/CPPS is not available due to lack of specific cause; however, autoimmunity is the most valid theory. We develop a new treatment strategy that involves synthesis and coupling of biodegradable nanoparticles to antigenic T2 peptide to induce immune tolerance in CP/CPPS mice models.

Inverse opal substrate-loaded mesenchymal stem cells contribute to decreased myocardial remodeling after transplantation into acute myocardial infarction mice.

Background: The two-dimensional incubation method is now the most commonly method for mesenchymal stem cell (MSC) production. however, gene expression and secretion of growth factors are relatively low; thus, the transplanted cells cannot be effectively utilized for potential clinical applications after acute myocardial infarction (AMI).

Objectives: We aimed to investigate whether our newly made substrates of inverse opal with specific surface microstructures for MSC culturing can increase the viability of the cells and can contributes to decreased myocardial remodeling after transplanted to AMI mice.

Role of oxidative stress in pathology of chronic prostatitis/chronic pelvic pain syndrome and male infertility and antioxidants function in ameliorating oxidative stress.

Oxidative stress (OS) is a result of the imbalance between reactive oxygen species (ROS) and antioxidants in the body that can cause tissue damage. Oxidative stress has a significant involvement in the pathogenesis of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) and male infertility. CP/CPPS is a major risk factor for male infertility due to generation of excessive ROS that damage sperm DNA, lipids, and proteins, resulting in compromised vitality and decreased sperm motility.