Search Results - "Blömeke, Brunhilde"
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Endothelial responses of the alveolar barrier in vitro in a dose-controlled exposure to diesel exhaust particulate matter
Published in Particle and fibre toxicology (06-03-2017)“…During the last 250 years, the level of exposure to combustion-derived particles raised dramatically in western countries, leading to increased particle loads…”
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Extrahepatic metabolism at the body's internal-external interfaces
Published in Drug metabolism reviews (01-08-2014)“…Abstract In general, xenobiotic metabolizing enzymes (XMEs) are expressed in lower levels in the extrahepatic tissues than in the liver, making the former less…”
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Impact of aryl hydrocarbon receptor (AhR) knockdown on cell cycle progression in human HaCaT keratinocytes
Published in Biological chemistry (01-07-2011)“…Abstract While activation of the aryl hydrocarbon receptor (AhR) by exogenous ligands is well investigated, its physiological function is less understood. By…”
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The role of the antioxidant ascorbic acid in the elicitation of contact allergic reactions to p-phenylenediamine
Published in Contact dermatitis (01-05-2016)“…Summary Background An allergic contact reaction is accompanied by high oxidative stress in the skin. Pretreatment of the skin with antioxidative substances…”
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State-of-the-art and new options to assess T cell activation by skin sensitizers: Cosmetics Europe Workshop
Published in ALTEX, alternatives to animal experimentation (01-01-2018)“…Significant progress has been made in the development and validation of non-animal test methods for skin sensitization assessment. At present, three of the…”
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Determination of p-phenylenediamine and its metabolites MAPPD and DAPPD in biological samples using HPLC-DAD and amperometric detection
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01-06-2009)“…A sensitive and selective HPLC method using a diode array detector (DAD) and an electrochemical detector (ECD) in series has been developed and validated for…”
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Cryobanking of viable biomaterials: implementation of new strategies for conservation purposes
Published in Molecular ecology (01-03-2009)“…Cryobanking, the freezing of biological specimens to maintain their integrity for a variety of anticipated and unanticipated uses, offers unique opportunities…”
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Quantitative risk assessment for skin sensitisation: Consideration of a simplified approach for hair dye ingredients
Published in Regulatory toxicology and pharmacology (01-12-2012)“…► Introduction of quantitative-risk-assessment for skin sensitization by hair dyes. ► Measured-exposure-level (MEL) concept applied to determine hair dyeing…”
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An improved 3D tetraculture system mimicking the cellular organisation at the alveolar barrier to study the potential toxic effects of particles on the lung
Published in Particle and fibre toxicology (26-07-2013)“…Exposure to fine and ultra-fine ambient particles is still a problem of concern in many industrialised parts of the world and the intensified use of…”
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p53 and K-ras mutations in lung cancers from former and never-smoking women
Published in Cancer research (Chicago, Ill.) (01-06-2001)“…Somatic p53 mutations are common in lung cancer. Active cigarette smoking is positively correlated with the total frequency of p53 mutations and G:C to T:A…”
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Assessment of skin sensitization potency of hair dye molecules in vitro
Published in Contact dermatitis (01-09-2017)Get full text
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Sequence Variations in Subjects with Self-Reported Multiple Chemical Sensitivity (sMCS): A Case-Control Study
Published in Journal of Toxicology and Environmental Health, Part A (01-01-2008)“…Polymorphisms in several genes contribute to interindividual differences in the metabolism of xenobiotics, and may lead to toxicity and disease. The balance…”
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Keratinocytes improve prediction of sensitization potential and potency of chemicals with THP-1 cells
Published in ALTEX, alternatives to animal experimentation (2017)“…In vitro approaches to address key steps of chemical-induced skin sensitization have been developed, but there is uncertainty how keratinocytes, which play a…”
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Verbesserte Aktivierung und Detektion von Prohaptenen in einer Ko-Kultur
Published in Biospektrum (01-06-2013)Get full text
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An in vitro coculture system for the detection of sensitization following aerosol exposure
Published in ALTEX, alternatives to animal experimentation (01-01-2019)“…The aim of the study was to develop an in vitro model that mimics the alveolar-capillary barrier and that allows assessment of the respiratory sensitizing…”
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Activation and deactivation of aromatic amine hair dyes in the skin
Published in Toxicology letters (10-09-2014)Get full text
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Tolerability and Cross-reactivity of 3 New Hair Colorants in p-Phenylenediamine-Allergic Individuals
Published in Dermatitis (01-03-2022)Get more information
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N-Acetyltransferase 1 in Colon and Rectal Cancer Cases from an Industrialized Area
Published in Journal of Toxicology and Environmental Health, Part A (01-01-2008)“…Colon and rectal cancers are both associated with genetic as well as nutritional, occupational, and environmental factors. Aromatic amines and heterocyclic…”
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Introduction of a methoxymethyl side chain into p-phenylenediamine attenuates its sensitizing potency and reduces the risk of allergy induction
Published in Toxicology and applied pharmacology (01-02-2014)“…The strong sensitizing potencies of the most important primary intermediates of oxidative hair dyes, p-phenylenediamine (PPD) and p-toluylenediamine (PTD, i.e…”
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