OBJECTIVE Our aim was to elucidate mechanisms involved in the acquisition of lipid transport properties during enterocyte differentiation. METHODS AND RESULTS We show that lipid mobilization via apolipoprotein B lipoproteins is dependent on the expression of microsomal triglyceride transfer protein (MTP) during differentiation of Caco-2 cells into enterocyte-like cells. Mechanistic studies sh...

A prerequisite of joining an enterprise system is the ability to cope with the rigorous demands experienced within such systems. One of the most fundamental of these demands is the requirement for enterprise-level systems to have guaranteed reliable messaging between the participants of the system. Our research involves integrating an agent platform with an enterprise messaging service. This fi...

Peripheral blood monocytes were isolated from normal human donors by separation on a continuous Percoli gradient and adherence to yield preparations of blood monocytes with a high degree of purity (> 99%). The monocytes were incubated in vitro with medium alone or with multilamellar liposomes that contained either a lipophilic derivative of muramyl dipeptide, muramyl tripeptide (MTP-PE), or med...

BACKGROUND The main aim of this study was to determine the prevalence of US-detectable forefoot bursae, metatarsophalangeal (MTP) joint and metacarpophalangeal (MCP) joint synovial hypertrophy (SH), Power Doppler (PD) signal or erosion in participants with systemic lupus erythematosus (SLE). A secondary aim was to determine the strength of potential association between patient reported foot-rel...

BACKGROUND/AIMS A polymorphism in the microsomal triglyceride transfer protein (MTP) is associated with hepatic fibrosis, and carriers showed higher levels of steatosis, higher levels of hepatitis C virus (HCV) RNA and advanced fibrosis. The aim of this study was to study MTP expression pattern in HCV patients and impact of the MTP polymorphism on the response to antiviral therapy. METHODS On...

BACKGROUND Hallux rigidus is the most common arthritic condition of the foot. A randomized clinical trial of first metatarsophalangeal (MTP) joint hemiarthroplasty with a polyvinyl alcohol (PVA) hydrogel implant (Cartiva) demonstrated pain relief and functional outcomes equivalent to first MTP arthrodesis at 2 years postoperation, with no cases of implant fragmentation, wear, or bone loss. We p...

Microsomal triglyceride transfer protein (MTP) is an endoplasmic reticulum (ER)-resident lipid transfer protein involved in the biosynthesis and lipid loading of apolipoprotein B. MTP was recently suggested to directly regulate the biosynthesis of the MHC I-like, lipid antigen presenting molecule CD1d, based on coprecipitation experiments and lipid loading assays. However, we found that the maj...

The transmembrane domains (TMD) in membrane receptors play a key role in cell signaling. As previously shown by us a peptide targeting the TMD of neuropilin-1 (MTP-NRP1), blocks cell proliferation, cell migration and angiogenesis in vitro, and decreases glioblastoma growth in vivo. We now explored the clinical potential of MTP-NRP1 on breast cancer models and demonstrate that MTP-NRP1 blocks pr...

BACKGROUND Myofascial pain syndrome is a significant source of mechanical pain. The aim of this study was to investigate the effects of arm movement on reaction time in females with latent and active upper trapezius myofascial trigger point. METHODS In this interventional study, a convenience sample of fifteen women with one active MTP, fifteen women with one latent MTP in the upper trapezius...

A massive transfusion protocol (MTP) in which most non-RBC transfusions were laboratory result-driven was updated to a 1:1:1 RBC/plasma/platelet formula-driven protocol. Platelet count, fibrinogen level, and prothrombin time (PT) were monitored. In the patients who survived the first 12 hours, the results of coagulation tests were analyzed. Irrespective of the MTP or transfused RBC/plasma ratio...