Chemical sensitivity in humans may be an acquired disorder in which individuals become increasingly sensitive to chemicals in the environment. It is hypothesized that in individuals with multiple chemical sensitivity (MCS), a sensitization process has occurred that is akin to behavioral sensitization and kindling observed in rodents. In the rodent sensitization model, repeated exposure to stres...

Carnosine (beta-alanyl-l-histidine) has been characterized as a putative neurotransmitter. However, so far, understanding of the role of carnosine in the brain is very limited. The objective of this study was to examine the effects of carnosine on the development of pentylenetetrazol (PTZ) kindling seizures and protection against the PTZ kindled seizures in rats. Chemical kindling was elicited ...

Sensitization in the neuroscience and pharmacology literatures is defined as progressive increase in the size of a response over repeated presentations of a stimulus. Types of sensitization include stimulant drug-induced time-dependent sensitization (TDS), an animal model related to substance abuse, and limbic kindling, an animal model for temporal lobe epilepsy. Neural sensitization (primarily...

PURPOSE Minocycline is known as a chemical with neuroprotective, anti-inflammatory, and antimicrobial properties. In this study, the effects of minocycline on seizures induced by amygdala kindling in rats were studied. METHODS Kindled Wistar rats were injected intraperitoneally with saline and, on the following day, with minocycline (50, 25, and 12.5mg/kg for the three groups (1-3), respectiv...

This paper reviews the clinical and experimental literature on patients with multiple adverse responses to chemicals (Multiple Chemical Sensitivity Syndrome-MCS) and develops a model for MCS based on olfactory-limbic system dysfunction that overlaps in part with Post's kindling model for affective disorders. MCS encompasses a broad range of chronic polysymptomatic conditions and complaints whos...

Objective: The most common type of epilepsy affecting about 50 million people worldwide is temporal lobe (TLE). Chemical and electrical kindling methods in animals can be used to form TLE model. In the present study, it was aimed investigate neurogenesis hippocampus adult kindled Wistar rats genetic absence from Strasbourg (GAERS) by immunofluorescence methods.
 
 Methods: Adult GAERS...

Amygdala kindling is useful for modeling human epilepsy development. It has been known that genetic factors are involved in the development of amygdala kindling. The purpose of this study was to identify the loci that are responsible for the development of amygdala kindling. To achieve this, rat strains from a LEXF/FXLE recombinant inbred (RI) strain panel were used. The phenotypes of amygdala ...