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Rapamycin or tacrolimus alone fails to resist cardiac allograft accelerated rejection mediated by alloreactive CD4(+) memory T cells in mice
Rapamycin tacrolimus rejection
2013/6/26
Donor-reactive memory T (Tm) cells undermine transplanted organs more readily than naive T cells. Rapamycin (RAPA) and tacrolimus (FK-506) are current mainstay immunosuppressants used for preventing a...
Suppressing memory T cell activation induces islet allograft tolerance in alloantigen-primed mice." Transpl Int
ctivation induces islet Suppressing memory
2013/6/26
Summary Memory T cells are known to play a key role in prevention of allograft tolerance in alloantigen-primed mice. Here, we used an adoptively transferred memory T cell model and an alloantigen-prim...
Magnetic resonance flow velocity and temperature mapping of a shape memory polymer foam device
Magnetic resonance velocity and temperature a shape memory polymer foam device
2010/2/25
Interventional medical devices based on thermally responsive shape memory polymer (SMP) are under development to treat stroke victims. The goals of these catheter-delivered devices include re-establis...
Structural and Magnetic Phase Transitions in Ni-Mn-Ga Ferromagnetic Shape-memory Alloy Crystals
Magnetic Phase Transitions Ni-Mn-Ga Ferromagnetic Shape-memory Alloy Crystals
2009/12/28
Structural and Magnetic Phase Transitions in Ni-Mn-Ga Ferromagnetic Shape-memory Alloy Crystals.
The effect of co-administration of morphine and L-Arginine in hippocampal CA3 area on spatial learning and memory in male rats
ratsLearning spatial memory hippocampus morphine nitric oxide
2009/11/26
The effect of co-administration of morphine and L-Arginine in hippocampal CA3 area on spatial learning and memory in male rats。
Vafaei AA Rashidy-Pour ALearning and Memory Lab. Department and Research Center of Physiology,Semnan University of Medical Sciences
Corticosterone acquisition consolidation retrieval memory passive avoidance learning
2009/11/24
Background: Previous studies suggested that stressful events that release Glucocorticoid from adrenal cortex and also injection of agonists of glucocorticoids receptors probably affect emotional learn...
Narcotic effects of nitrous oxide and compressed air on memory and auditory perception
human Narcotic perception air nitrous oxide
2009/7/17
Three experiments were conducted to examine the effects of 35percent N2 O (nitrous oxide) on human memory and auditory perception. In Experiment I, dichotic listening performance was found to be impai...
We investigated the effects of an elevated ambient air pressure of 0.6 MPa on verbal memory performance. Twenty-four experienced divers were compressed in a dry hyperbaric chamber to pressures equival...
Failure to find residual memory deficits in monkeys after repeated HPNS
nitrogen cognitive animal monkey high pressure nervous syndrome
2009/3/28
Squirrel monkeys (n = 8) were equated on learning and memory tasks before sustaining 3 separate dives in a laboratory compression chamber. Associative memory was carefully monitored 1 wk before and 3 ...
Influences of reduced masticatory sensory input from soft-diet feeding upon spatial memory/learning ability in mice
reduced masticatory sensory soft-diet feeding spatial memory/learning ability mice
2009/3/2
It has been reported that reduction of masticatory afferent stimulation might influence learning and memory function. In order to clarify the influences of reduced masticatory sensory input on spatial...
Dietary sialic acid supplementation improves learning and memory in piglets
Sialic acid supplementation learning and memory gene expression brain development piglets
2008/12/12
Background:Sialic acid, a key component of both human milk oligosaccharides and neural tissues, may be a conditional nutrient during periods of rapid brain growth.Objective:We tested the hypothesis th...
Maternal consumption of a docosahexaenoic acid–containing functional food during pregnancy: benefit for infant performance on problem-solving but not on recognition memory tasks at age 9 mo1,2,3
Docosahexaenoic acid DHA pregnancy infants cognition problem solving recognition memory
2008/12/12
Background: There are few studies reporting on docosahexaenoic acid (DHA, 22:6n–3) supplementation during pregnancy and infant cognitive function. DHA supplementation in pregnancy and infant problem s...
Orthodontic Buccal Tooth Movement by Nickel-Free Titanium-Based Shape Memory and Superelastic Alloy Wire
Nickel-free shape memory and superelastic alloy Mechanical properties Tooth movement Light continuous force Rat
2008/11/24
Objective: To examine the mechanical properties and the usefulness of titanium-niobium-aluminum (Ti-Nb-Al) wire in orthodontic tooth movement as compared with nickel-titanium (Ni-Ti) wire.Material...
Effect of tube feeding on hippocampal-dependent memory in SAMP1 mice
Fos Hippocampus SAMP1 Spatial memory Tube feeding
2008/4/19
This study examined the effect of tube feeding on hippocampal Fos induction and spatial performance in a water maze task in senescence-accelerated mice (SAMP1). Tube feeding accelerated the age-relate...
Fabrication and in vitro deployment of a laser-activated shape memory polymer vascular stent
a laser-activated shape memory polymer vascular stent Fabrication
2010/2/25
Vascular stents are small tubular scaffolds used in the treatment of arterial stenosis (narrowing of the vessel). Most vascular stents are metallic and are deployed either by balloon expansion or by s...