Different types of neurons diverge in function because they express their own unique set or constellation of signaling molecules, including receptors and ion channels that work in concert. We describe an approach to identify functionally divergent neurons within a large, heterogeneous neuronal population while simultaneously investigating specific isoforms of signaling molecules expressed in ea...

In a consecutive group of 25 children with defective growth being evaluated for growth hormone deficiency, EEG-monitored slow-wave sleep provided discriminatory serum growth hormone responses equivalent to those obtained by arginine and insulin-hypoglycaemia provocation. Exercise was less effective but was able to provide a useful screening test. In 2 subjects with abnormal physiological but no...

objective(s): garlic (allium sativum l. family liliaceae) is well known in iran and its leaves, flowers, and cloves have been used in traditional medicine for a long time. research in recent decades has shown widespread pharmacological effects of a. sativum and its organosulfur compounds especially allicin. studies carried out on the chemical composition of the plant show that the most importan...

background: numerous evidences indicate that in some hiv-1 positive patients, the humoral and cellular immune responses are induced against hiv-1 proteins and this is inversely related to the progress of infection. objective: the aim of this study was the evaluation of the adenovectors containing hiv genes in induction of immune responses in mice. methods: the hiv-1 genes including gag p24, rev...

The aim of this research was to study the effects of several stimulus parameters on adaptation characteristics of the auditory brainstem response (ABR). Recordings were obtained from normal hearing adults to separate trains of 5 rarefaction and 5 condensation clicks with interclick intervals of 10 msec and intertrain intervals of 500 msec at three intensities. Absolute latencies for waves I, II...

Human tumors grown as xenografts in immunodeficient nude mice are widely used to investigate the pharmacological activities of anticancer drugs. Drug-metabolizing enzymes and transporters are expressed in tumor cell lines and changes in drug metabolism and pharmacokinetics (DMPK)-related gene expression after inoculation of the tumor cell may affect the pharmacological activity of the drug unde...

conclusions the plants listed can be used as a prediction of rau management. of course, there are is no evidence for curing rau by some of these plants in allopathic medicine, and the further investigations in this area could lead to the discovery of a new drug evidence acquisition iranian medical sources were reviewed and effective plants used in the traditional treatment of rau were found and...