humulene and Encephalitis

humulene has been researched along with Encephalitis* in 3 studies

Other Studies

3 other study(ies) available for humulene and Encephalitis

ArticleYear
Combined neurotoxic effects of cannabis and nandrolone decanoate in adolescent male rats.
    Neurotoxicology, 2020, Volume: 76

    Polydrug use among adolescence is a widespread phenomenon and has increased in the last few years. In particular, most nandrolone decanoate (Nan) abusers combine its use with cannabis (Can); thus, studying the consequences of this combination in adolescent subjects is important because potentiation of their effects may increase their neurotoxicity. The present study was designed to study the neurotoxic effects of Nan and Can, alone and in combination, in adolescent male rats by studying the behavioural, biochemical, and histopathological effects. Nan (15 mg/kg, s.c.) and Can (20 mg/kg, s.c.) were given alone or in combination to rats once daily for one month. The combined administration of Can and Nan induced learning and spatial memory deficits, hypo-locomotion, anxiety and aggression in adolescent rats as evidenced by the Morris water maze, open field, elevated plus maze, and defensive aggression tests. In parallel, rats treated with the combination showed severe deleterious effects in the hippocampal and prefrontal cortex (PFC) neural architecture along with a decrease in brain-derived neurotropic factor. Furthermore, combined administration of Can and Nan increased oxidative stress (significantly increased malondialdehyde and nitric oxide levels and reduced glutathione content), elevated brain pro-inflammatory cytokines (tumour necrosis factor alpha and interleukin 1 beta), and upregulated caspase-3, caspase-8, and caspase-9 mRNA expression and cytochrome c levels. In conclusion, abuse of both Can and Nan conferred greater neurotoxic effects than either drug alone that were at least partially attributed to oxidative stress, inflammation, and intrinsic and extrinsic apoptosis in the hippocampus and PFC of rats.

    Topics: Aggression; Anabolic Agents; Animals; Apoptosis; Behavior, Animal; Brain-Derived Neurotrophic Factor; Cannabinoids; Cannabis; Encephalitis; Hippocampus; Male; Maze Learning; Nandrolone Decanoate; Prefrontal Cortex; Rats, Wistar; Spatial Memory

2020
Anti-LGI1 encephalitis in a middle-aged woman who consumes cannabis oil.
    Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2020, Volume: 41, Issue:12

    Topics: Autoantibodies; Cannabis; Encephalitis; Female; Humans; Intracellular Signaling Peptides and Proteins; Limbic Encephalitis; Middle Aged

2020
[The acute visual hallucinosis in infancy. Clinical, neurophysiological and psychodevelopmental aspects and differential typology (author's transl)].
    Fortschritte der Neurologie, Psychiatrie, und ihrer Grenzgebiete, 1975, Volume: 43, Issue:9

    By introducing the definition "hallucinosis" (Wernicke) it has become possible to confine the psychoses of organic origin more closely. Therefore, this term should also be used in pediatry and pedopsychiatry in order to designate cases with corresponding clinical aspects. Thus, accordance to the phenomenological characteristics of such syndromes as described in this paper, it is justified to emphasize that the acute hallucinosis in children is a special type of disease as compared to other psychoses caused by exogenic influences in this age group. The 10 case reports deal with visual hallucinoses which turned out to be characteristically different compared to those in adults. Hallucinating children at the age of 3 to 9 years predominantly visualized animals and legendary beings. Contrary to findings in adults, scenic and systematized visions were scarcely noticed, which psychodevelopmentally may be attributed to the fact that creative power in children is still little pronounced. Etiologically intoxications and infectious diseases were the cause for the visual hallucinations of the 10 children described. In the development of visual hallucinations somatic and psychic factors are significant. They have been discussed on the basis of today's knowledge. As today, however, there exists no satisfactory theory concerning the conditions favoring the development of hallucinations. To explain the somatogenesis of visual hallucinations three theories have been outlined, based on the present neurophysiological findings. It has been worked out that especially in children emotion plays an essential role in the origin of hallucinations. In infancy and early school age, while rational control of reality is still suppressed to a great extent, domination of emotional life goes along with lack of differentiation. At the same time the difference between imagination and perception is still little precise; therefore, phenomena, impressing as hallucinations in the adult, occur with greater facility in children.

    Topics: Acute Disease; Age Factors; Atropine; Benzydamine; Biperiden; Cannabis; Child; Child Psychiatry; Child, Preschool; Encephalitis; Female; Fenfluramine; Fever; Hallucinations; Humans; Infant; Male; Measles; Mumps; Poisoning

1975