OBJECTIVE Pentraxin-3 (PTX-3) is an acute-phase protein belonging to the PTX family. It has been reported that PTX-3 is significantly associated with obesity, metabolic syndrome, and cardiovascular diseases (CVD). Non-alcoholic fatty liver disease (NAFLD) is strongly associated with atherosclerosis and CVD. In this study, we aimed to investigate the relationship of PTX-3 with circulating marker...

Purpose. This study was designed to determine the efficacy and mechanisms of radioprotection by the combination of gamma-tocotrienol (GT3) and pentoxifylline (PTX) against acute radiation injury. Materials and Methods. Post-irradiation survival was monitored to determine the most efficacious dose and time of administration of PTX. Dose reduction factor (DRF) was calculated to compare the radiop...

Paclitaxel (PTX) and vinblastine (VBL) represent 2 classes of drugs that target tubulin but have separate binding properties and opposing mechanisms of action. To evaluate the potential use of these agents together in a chemotherapeutic regimen, we investigated their effects on the dynamics of tubulin polymerization and cellular cytotoxicity, when administered singly or in combination. In human...

Paclitaxel (PTX) is a widely used anti-tumor agent in the treatment of solid tumors. Lack of selective strategies to target PTX into tumor cells together with poor solubility necessitating detergent, are severe clinical limitations. To address these hurdles, we devised a strategy that utilized PTX insolubility, mixing it with lipids that self-assemble into nanoparticle-like clusters. These clus...

Oral administration of paclitaxel (PTX), a broad spectrum anticancer agent, is challenged by its low uptake due to its poor bioavailability, efflux through P-glycoprotein, and gastrointestinal toxicity. We synthesized PTX nanomicelles using poly(styrene-co-maleic acid) (SMA). Oral administration of SMA-PTX micelles doubled the maximum tolerated dose (60 mg/kg vs 30 mg/kg) compared to the commer...

BACKGROUND Many patients on renal replacement therapy (RRT) require parathyroidectomy (PTX). Trends and current rates of PTX on a national level are not known. Furthermore, it is not completely clear which factors influence rates of PTX. Thus, our aim was to investigate the incidence, regional distribution and factors associated with PTX as well as possible temporal changes, in the Swedish RRT ...

In this study, a novel amphiphilic copolymer designed as N-octyl-N-phthalyl-3,6-O-(2-hydroxypropyl) chitosan (OPHPC) were synthesized and then conjugated with folic acid (FA-OPHPC) to produce a targeted drug carrier for tumor-specific drug delivery. OPHPC and FA-OPHPC were characterized by FT-IR, (1)H NMR, (13)C NMR and elemental analysis. Paclitaxel (PTX) loaded OPHPC micelles (PTX-OPHPC) with...

Abstract Pancreas and islet transplantation (PTx) are currently the only curative treatment options for type 1 diabetes. CD4+ CD8+ T cells play a pivotal role in graft function, rejection, survival. However, characterization of immune cell status from patients with without rejection pancreas is lacking. We performed multiparameter phenotyping PTx prior to y post-PTx nonrejectors histologically ...

objective(s): 3, 4-methylenedioxymethamphetamine (mdma) one of the methamphetamine derivatives that affect the reproductive system, has not been well understood. many young people are consumers of drugs such as mdma that can affect their reproductive capability. apoptosis is the main mechanism for male infertility. pentoxifylline (ptx) increases camp intracellularly and reduces tumor necrosis f...

BACKGROUND Although parathyroidectomy (Ptx) for sporadic primary hyperparathyroidism (PH) improves comorbidities and symptoms, routine Ptx for minimally symptomatic PH remains controversial. Whether successful Ptx translates into discontinuation or dose-reduction of prescribed medications is unknown. METHODS Consecutive patients undergoing curative Ptx for sporadic PH from January 2007 to Apr...