Mouse mammary tumor virus (MMTV) has previously been shown to encode a functional homolog of the human immunodeficiency virus-1 (HIV-1) nuclear export protein Rev, termed Rem. Here, we show that deletion of the rem gene from a MMTV molecular clone interfered with the nucleo-cytoplasmic transport of genomic length viral mRNA and resulted in a loss of viral capsid (Gag) protein production. Intere...

We report the cDNA cloning and characterization of a novel GTP-binding protein, termed Rem (for Rad and Gem-related), that was identified as a product of polymerase chain reaction amplification using oligonucleotide primers derived from conserved regions of the Rad, Gem, and Kir Ras subfamily. Alignment of the full-length open reading frame of mouse Rem revealed the encoded protein to be 47% id...

Sleep stages classification is one of the most important methods for diagnosis in psychiatry and neurology. In this paper, a combination of three kinds of classifiers are proposed which classify the EEG signal into five sleep stages including Awake, N-REM (non-rapid eye movement) stage 1, N-REM stage 2, N-REM stage 3 and 4 (also called Slow Wave Sleep), and REM. Twenty-five all night recordings...

RATIONALE In heart, Ca(2+) entering myocytes via Ca(V)1.2 channels controls essential functions, including excitation-contraction coupling, action potential duration, and gene expression. RGK GTPases (Rad/Rem/Rem2/Gem/Kir sub-family of Ras-like GTPases) potently inhibit Ca(V)1.2 channels, an effect that may figure prominently in cardiac Ca(2+) homeostasis under physiological and disease conditi...

BACKGROUND Several epidemiological studies have evaluated the association between the NAD(P)H oxidase p22 phox gene C242T polymorphism and the risk of type 2 diabetes mellitus (T2DM), diabetic nephropathy (DN), and carotid atherosclerosis with T2DM (CA), but the results are inconclusive. This meta-analysis was therefore designed to clarify these controversies. METHODS Systematic searches were...

sleep stages classification is one of the most important methods for diagnosis in psychiatry and neurology. in this paper, a combination of three kinds of classifiers are proposed which classify the eeg signal into five sleep stages including awake, n-rem (non-rapid eye movement) stage 1, n-rem stage 2, n-rem stage 3 and 4 (also called slow wave sleep), and rem. twenty-five all night recordings...

The noradrenergic (NA-ergic) rapid eye movement (REM)-OFF neurons in locus coeruleus (LC) and cholinergic REM-ON neurons in laterodorsal/pedunculopontine tegmentum show a reciprocal firing pattern. The REM-ON neurons fire during REM sleep whereas REM-OFF neurons stop firing during REM sleep. The cessation of firing of REM-OFF neurons is a pre-requisite for the generation of REM sleep and non-ce...