The endocannabinoid anandamide (AEA) has many neurovascular activities. However, it is not yet clear how AEA can be metabolized at the neurovascular interface, and how it can move through the vascular and the cerebral compartments. The results reported in this article show that isolated bovine brain microvessels, an ex vivo model of the blood-brain barrier, have detectable levels of endogenous ...

BACKGROUND To assess gliomas using image-based estimation of cellularity, we utilized isotropic diffusion spectrum imaging (IDSI) on clinically feasible diffusion tensor imaging (DTI) and compared it with amino acid uptake measured by α[(11)C]methyl-L-tryptophan positron emission tomography (AMT-PET). METHODS In 10 patients with a newly-diagnosed glioma, metabolically active tumor regions wer...

Reply by Moyer: Pamela Fitch makes good points in response to my recent editorial on affective massage therapy (AMT), and I recall that when I was writing it, I wavered on whether to nominate AMT only as a subfield for research or as a subfield for research and practice. I also had, in addition to Fitch’s letter, a thought-provoking email exchange on that topic with Dr. Lesley Teitelbaum. Limit...

BACKGROUND Budding yeast is a unique model for exploring differential fate in a cell dividing asymmetrically. In yeast, spindle orientation begins with the old spindle pole body (SPB) (from the preceding cell cycle) contacting the bud by its existing astral microtubules (aMTs) while the new pole delays astral microtubule organization. This appears to prime the inheritance of the old pole by the...

We have developed an improved Agrobacterium-mediated transformation (AMT) system for the functional genetic analysis of Penicillium marneffei, a thermally dimorphic, human pathogenic fungus. Our AMT protocol included the use of conidia or pre-germinated conidia of P. marneffei as the host recipient for T-DNA from Agrobacterium tumefaciens and co-cultivation at 28°C for 36 hours. Bleomycin-resis...

BACKGROUND AND PURPOSE We sought to determine the safety of air medical transport (AMT) of patients with acute ischemic stroke (AIS) immediately after or during administration of tissue plasminogen activator (tPA). Patients with AIS treated with tPA in nonuniversity hospitals frequently need transfer to tertiary care centers that can provide specialized care. AMT is a widely available mode of t...

The abuse liability profile of three synthetic hallucinogens, N,N-diisopropyltryptamine (DIPT), 5-N,N-diethyl-5-methoxytryptamine (5-MeO-DET), and 5-methoxy-α-methyltryptamine (5-MeO-AMT), was tested in rats trained to discriminate hallucinogenic and psychostimulant compounds, including cocaine, methamphetamine, 3,4-methylenedioxymethylamphetamine (MDMA), lysergic acid diethylamide (LSD), (-)-2...