نتایج جستجو برای: 99m mdp
تعداد نتایج: 13978 فیلتر نتایج به سال:
Gram-negative vaccines can elicit the production of tumor necrosis factor (TNF) in mice primed by muramyl dipeptide (MDP) or by its lipophilic derivative MDP-dipalmitoyl glycerol (MDP-GDP). In mice pretreated with MDP and particularly with MDP-GDP, Bordetella pertussis vaccine was shown to be more effective than typhoid vaccine. The time course of TNF production in the blood did not indicate an...
The ability of liposomes containing a synthetic lipophilic muramyl dipeptide derivative, N-acetylmuramyl-L-alanyl-D-isoglutamyl-sn-glycerol dipalmitate (MDP-GDP), to inhibit the growth of experimental B16-F1 melanoma liver metastases in syngeneic C57BL/6 mice has been determined. Multiple i.v. injections of distearoylphosphatidylcholine:dimyristoylphosphatidylglycerol liposomes (1 mumol, 10:1 m...
Muramyl dipeptide (MDP), the microbial activator of nucleotide-binding oligomerization domain 2 (Nod2), induces NF-kappaB and MAPK activation, leading to the production of multiple anti-bacterial and proinflammatory molecules. In addition, MDP has been implicated in IL-1beta secretion through the regulation of caspase-1. However, the mechanisms that mediate caspase-1 activation and IL-1beta sec...
Muramyl dipeptide (MDP), a part of bacterial cell wall peptidoglycans, was active as adjuvant and stimulated the reticuloendothelial system (RES) of mice to increase its phagocytic function. A series of analogs of MDP was tested for their adjuvant activity and RES-stimulating activity. Sex differences were observed in the adjuvant activity and RES-stimulating capacity of some MDP analogs. A ste...
Objective: To evaluate stress fractures in leg (particularly around the knee, tibia, and femur) and knee pathology in active asymptomatic (no symptoms in the preceding month) soccer players. Method: The study included 42 asymptomatic soccer players (21 women, 21 men; age range 19–31 years). Players from seven teams in the major female professional and amateur male soccer leagues were examined b...
UNLABELLED (99m)Tc-[bis (dimethoxypropylphosphinoethyl)-ethoxyethylamine (PNP5)]-[bis (N-ethoxyethyl)-dithiocarbamato (DBODC)] nitride (N-PNP5-DBODC or N-DBODC5) is a new monocationic myocardial perfusion tracer. We sought to compare the myocardial uptake and clearance kinetics and organ biodistribution of (99m)Tc-N-DBODC5 with (99m)Tc-sestamibi and (99m)Tc-tetrofosmin. METHODS Seventy-five a...
The radioprotective capacity of a rationally-designed Mn2+-decapeptide complex (MDP), based on Mn antioxidants in the bacterium Deinococcus radiodurans, was investigated in a mouse model of radiation injury. MDP was previously reported to be extraordinarily radioprotective of proteins in the setting of vaccine development. The peptide-component (DEHGTAVMLK) of MDP applied here was selected from...
Currently, the functional monomer 10-methacryloyloxy-decyl-dihydrogen-phosphate (10-MDP) was documented to chemically bond to zirconia ceramics. However, little research has been conducted to unravel the underlying mechanisms. This study aimed to assess the chemical interaction and to demonstrate the mechanisms of coordination between 10-MDP and zirconium oxide using 1H and 31P magic angle spin...
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