Evaluating the Impact of Eat, Sleep, Console in Neonatal Abstinence Syndrome Treatment for Infants Exposed to Substance Use .

Objective: An increase in maternal use of licit or illicit substances, alcohol, and tobacco has resulted in an increased incidence of neonatal abstinence syndrome (NAS). In recent years, NAS management has shifted to initiating an Eat, Sleep, Console (ESC) approach prior to pharmacologic treatment. The objective of this study was to evaluate the impact of ESC in combination with pharmacologic treatment in the management of NAS for infants exposed to substance use .

Serotonergic neurotransmission in the spinal cord and motor cortex of patients with motor neuron disease and controls: quantitative autoradiography for 5-HT1a and 5-HT2 receptors.

Serotonin 5-HT is a potent modulator of motor neuron excitability in the spinal cord. Serotonergic neurotransmission, because of its effects on glutamatergic excitation, may be relevant to the pathogenesis and therapy of motor neuron disease (MND). The human motor system was studied at two levels, spinal cord and motor cortex, by autoradiography for the 5-HT1A and 5-HT2 receptor subclasses.

CSF and plasma amino acid levels in motor neuron disease: elevation of CSF glutamate in a subset of patients.

Fasting plasma and/or CSF amino acid levels have been measured in a group of 37 patients with motor neurone disease (MND) and in 35 neurological control patients undergoing lumbar puncture prior to myelography. There were no significant differences in the plasma levels of 22 amino acids between the two groups. In CSF, there was a significant elevation of the glutamate level in the MND patients (P = 0.

Oxidative stress-induced apoptosis prevented by Trolox.

The ability of oxidative stress to induce apoptosis (programmed cell death), and the effect of Trolox, a water soluble vitamin E analog, on this induction were studied in vitro in mouse thymocytes. Cells were exposed to oxidative stress by treating them with 0.5-10 microM hydrogen peroxide (H2O2) for 10 min, in phosphate-buffered saline supplemented with 0.

Influence of the carcinogenic pollutant benzo[a]pyrene on plant development: fern gametophytes.

Polycyclic aromatic hydrocarbons (PAHs), ubiquitous environmental pollutants, are known to be biologically active in mammalian systems and are accumulated by plants. A few reports suggest that PAHs stimulate growth in plants and induce morphogenesis in plant tissue in culture. To investigate the growth altering abilities of PAHs in plants, polypodiaceous fern gametophytes were grown under sterile conditions on media containing a biologically active PAH, benzo[a]pyrene (BaP), at doses ranging from 0.