The formation of brain circuits requires molecular recognition between functionally related neurons. We report the cloning of a molecule that participates in these interactions. The limbic system-associated membrane protein (LAMP) is an immunoglobulin (Ig) superfamily member with 3 Ig domains and a glycosyl-phosphatidylinositol anchor. In the developing forebrain, lamp is expressed mostly by ne...

Measures of resting-state functional connectivity allow the description neuronal networks in humans and provide a window on brain function normal pathological conditions. Characterizing animals is complementary to studies understand how evolution has modelled network architecture. The mouse lemur (Microcebus murinus) one smallest more phylogenetically distant primates as compared humans. organi...

Both the thalamocortical and limbic systems generate a variety of brain state-dependent rhythms but the relationship between the oscillatory families is not well understood. Transfer of information across structures can be controlled by the offset oscillations. We suggest that slow oscillation of the neocortex, which was discovered by Mircea Steriade, temporally coordinates the self-organized o...

Conservation of the order in which events occur in developing mammalian brains permits use of regression theory to model the timing of neural development. Following a small adjustment to account for a systematic variability in primate cortical and limbic systems, the model is used to generate a 95-event/nine-species matrix that predicts aspects of neurogenesis and axonal outgrowth in the brains...

Clinical and experimental studies implicate most neuromodulatory systems in epileptogenesis. The dopaminergic system has a seizure-modulating effect that crucially depends on the different subtypes of dopamine (DA) receptors involved and the brain regions in which they are activated. Specifically, DA plays a major role in the control of seizures arising in the limbic system. Studies performed i...

We used the five weeks leading up to the 2008 presidential election as a backdrop to examine the ways that the brain processes attitudes and beliefs under different circumstances. We examined individual differences in personal issue importance and trait perspective-taking, as well as the temporal context in which attitude representation took place (i.e. number of days until the election). Final...

The Neuropeptide FF receptor family contains two subtypes, NPFF1 and NPFF2 (provisional nomenclature [12]), which exhibit high affinities for neuropeptide (NPFF, O15130) RFamide related peptides (RFRP: precursor gene symbol NPVF, Q9HCQ7). is broadly distributed in the central nervous system with highest levels found limbic hypothalamus. present density superficial layers of mammalian spinal cor...

A neuropsychiatric and -psychological update of the crime "profile" and "signature" is a necessary addition to the traditional sociopsychological model likely to miss limbic system dysfunctioning. Thus, occurrence of a brief (c. 20 minutes) limbic seizure has been proposed based on behaviors of 12 white male homicidal loners, who showed a dozen symptoms and signs: Limbic Psychotic Trigger React...