Objective: Prepare a multifunctional ultrasound molecular probe, hyaluronic acid-mediated cell-penetrating peptide-modified 10-hydroxycamptothecin-loaded phase-transformation lipid nanoparticles (HA/CPPs-10-HCPT-NPs), and to combine HA/CPPs-10-HCPT-NPs with low-intensity focused ultrasound (LIFU) for precision theranostics against hepatocellular carcinoma (HCC). Methods: HA/CPPs-10-HCPT-NPs wer...

Mental health disorders(MHD) in chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) have been widely studied. However, the underlying role of inflammatory cytokines and their associated signaling pathways have not been investigated. Here, we report the potential role of cytokines and associated signaling pathways in CP/CPPS patients with MHD and in a CP/CPPS animal model. CP/CPPS patient...

BACKGROUND Many chronic pain patients (CPPs) cannot be cured of their pain, but can learn to manage it. This has led to research on pain "acceptance" which is defined as a behavior pattern with awareness of pain but not directed at changing pain. OBJECTIVE CPPs who have accepted their pain generally acknowledge that a cure is unlikely. Time with pain may be necessary to reach such an acknowle...

Cell-penetrating peptides (CPPs) can cross cellular membranes in a non-toxic fashion, improving the intracellular delivery of various molecular cargos such as nanoparticles, small molecules and plasmid DNA. Because CPPs provide a safe, efficient, and non-invasive mode of transport for various cargos into cells, they have been developed as vectors for the delivery of genetic and biologic product...

Some published evidence has revealed that the dendritic cells can interact with pathogens that exist in the inner foreskin. This information provides a new vision that pathogens could play a role through the redundant prepuce; numerous studies have failed to find pathogens in prostates of patients who had chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). However, no studies have repor...

The research of cycloparaphenylenes (CPPs), the smallest armchair carbon nanotube, has been a quest for the past decades which experienced a revival in 2008 when the first synthesis was achieved. Since then CPPs with various ring sizes have been realized. The incorporation of substituents and the synthesis of CPPs with building blocks different from phenyl rings bear challenges of their own. Su...

OBJECTIVES.: The objectives of this study were to (1) compare the prevalence of smoking within chronic pain patients (CPPs) to community non-patients without pain (CNPWP), community patients with pain (CPWP), and acute pain patients (APPs); and (2) compare smokers to nonsmokers within CPPs, APPs, and CPWP for highest pain level. DESIGN.: CNPWP, CPWP, APPs, and CPPs were compared to each other f...

We review the epidemiology of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) and the role of infectious agents, emphasizing critical data necessary to define current research issues. The epidemiologic literature is limited, but the worldwide prevalence appears to be in the range of 2% to 10%, indicating that CP/CPPS represents an important international health problem. Recent molecu...

BACKGROUND Freezing is promising for extended platelet (PLT) storage for transfusion. 6% DMSO cryopreserved PLTs (CPPs) are currently in clinical development. CPPs contain significant amount of platelet membrane vesicles (PMVs). PLT-membrane changes and PMV release in CPP are poorly understood, and haemostatic effects of CPP PMVs are not fully elucidated. This study aims to investigate PLT-memb...

The use of gene therapeutics, including short interfering RNA (siRNA), is limited by the lack of efficient delivery systems. An appealing approach to deliver gene therapeutics involves noncovalent complexation with cell penetrating peptides (CPPs) which are able to penetrate the cell membranes of mammals. Although a number of CPPs have been discovered, our understanding of their complexation an...