Cross Sensitization
Mostrando 1-12 de 46 artigos, teses e dissertações.
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1. Comparison between pain intensity, functionality, central sensitization, and self-efficacy in individuals with unilateral or bilateral knee osteoarthritis: a cross-sectional study
SUMMARY OBJECTIVE: This study aimed to compare pain intensity, stiffness, functionality, central sensitization, and self-efficacy, between individuals with bilateral knee osteoarthritis and unilateral knee osteoarthritis. METHODS: We included sedentary participants with knee osteoarthritis. The diagnosis was defined by a specialist, in which there was a co
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Behavioral cross-sensitization between testosterone and fenproporex in adolescent and adult rats
The abuse of psychoactive drugs is considered a global health problem. During the last years, a relevant number of studies have investigated the relationship between anabolic-androgenic steroids (AAS) and other psychoactive drugs. AAS, such as testosterone, can cause a dependence syndrome that shares many features with the classical dependence to psychoactiv
Braz J Med Biol Res. Publicado em: 17/11/2017
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3. Sensitization to cat allergen and its association with respiratory allergies: cross-sectional study
ABSTRACT Cats are a significant source of allergens that contribute towards worsening of allergic diseases. The aim of this study was to investigate the association between sensitization to cat allergens and allergic respiratory diseases.This was an observational retrospective study based on the skin pricktests results of patients at a tertiary-level hospita
Sao Paulo Med. J.. Publicado em: 06/11/2017
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4. Patch test results in children and adolescents. Study from the Santa Casa de Belo Horizonte Dermatology Clinic, Brazil, from 2003 to 2010
AbstractBACKGROUND:Patch testing is an efficient method to identify the allergen responsible for allergic contact dermatitis.OBJECTIVE:To evaluate the results of patch tests in children and adolescents comparing these two age groups' results.METHODS:Cross-sectional study to assess patch test results of 125 children and adolescents aged 1-19 years, with suspe
An. Bras. Dermatol.. Publicado em: 2015-10
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5. Sensitization Profile to Allergens in Patients Using Multi-Test II
Introduction Medical intervention in allergies has broadened its perspective, also focusing in the quality of life of patients. Patients are instructed, before using pharmacotherapy agents, to avoid the causal agent. Objective This study aims to analyze the sensitization profile of patients with allergic complaints and identify possible characteristics sp
Int. Arch. Otorhinolaryngol.. Publicado em: 2014
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6. Effects of simultaneous exposure to stress and nicotine on nicotine-induced locomotor activation in adolescent and adult rats
Preclinical studies have shown that repeated stress experiences can result in an increase in the locomotor response to the subsequent administration of drugs of abuse, a phenomenon that has been termed behavioral cross-sensitization. Behavioral sensitization reflects neuroadaptive processes associated with drug addiction and drug-induced psychosis. Although
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-01
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7. Repeated exposure of adolescent rats to oral methylphenidate does not induce behavioral sensitization or cross-sensitization to nicotine
Several lines of evidence indicate that the use of stimulant drugs, including methylphenidate (MPD), increases tobacco smoking. This has raised concerns that MPD use during adolescence could facilitate nicotine abuse. Preclinical studies have shown that repeated treatment with an addictive drug produces sensitization to that drug and usually cross-sensitizat
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-07
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8. IgE cross-reactivity between Lolium multiflorum and commercial grass pollen allergen extracts in Brazilian patients with pollinosis
Lolium multiflorum (Lm) grass pollen is the major cause of pollinosis in Southern Brazil. The objectives of this study were to investigate immunodominant components of Lm pollen allergens and the cross-reactivity of IgE with commercial grass pollen allergen extracts. Thirty-eight serum samples from patients with seasonal allergic rhinitis (SAR), 35 serum sam
Brazilian Journal of Medical and Biological Research. Publicado em: 22/01/2010
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9. Potencial de abuso do modafinil e sensibilização cruzada com cocaína: um estudo pré-clínico. / Addictive potencial of modafinil and cross-sensitization with cocaine: a preclinical study.
Repeated or even a single exposure to all addictive drugs causes persistent locomotor sensitization, which is the result of an abundance of neuroplastic changes occurring within the circuitry involved in motivational behavior and is thought to play a key role in certain aspects of drug addiction. There is substantial controversy about the addictive potential
Publicado em: 2010
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10. Caracterização experimental do fenômeno de sensibilização comportamental imediata‟ após administração única de diferentes drogas de abuso em camundongos. / Experimental characterization of the phenomenon of awarenessbehavioral "immediately" after a single administration of different drugs of abuse in mice.
The behavioral sensitization phenomenon is characterized by a progressive and enduring enhancement of the locomotor stimulant effect of drugs of abuse following repeated treatment in rodents. This behavioral phenomenon seems to share the same neurobiological basis of drug dependence in humans and has been proposed as a pathophysiological animal model of drug
Publicado em: 2009
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11. Use and limitations of peripheral tolerance in experimental model of asthma / Uso e limitações da tolerância imunológica periférica em modelo de asma experimental
Mucosal administration of soluble Ags, before the sensitization with the same Ag, leads to mucosal tolerance. We studied the effect of i.n. LPS during the induction of ovalbumin (OVA) nasal tolerance. The majority of murine models of asthma used OVA as allergen,thus, we also used Blomia tropicalis (Bt) extract, a mite more common in asthmatic patients. Featu
Publicado em: 2009
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12. Asma no adolescente prevalência, gravidade e fatores de risco associados em São José do Rio Preto - SP.
Asthma is a serious public health problem worldwide, due to its frequency, morbidity and increasing prevalence, especially in childhood. Comparative studies on asthma prevalence among distinct regions and periods of time reveal differences which are essential to monitor the secular trend of asthma occurrence and suggest hypotheses about its causes. With simp
Publicado em: 2009