OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 442D: In Vitro Skin Sensitisation Assays addressing the Adverse Outcome Pathway Key Event on Keratinocyte activation

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 442D: In Vitro Skin Sensitisation Assays addressing the Adverse Outcome Pathway Key Event on Keratinocyte activation PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264229825
Category :
Languages : en
Pages : 67

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Book Description
This Test Guideline (TG) provides an in vitro procedure (the ARE-Nrf2 luciferase test method) used for supporting the discrimination between skin sensitisers and non-sensitisers in accordance with the UN GHS.

Chemical Testing Using New Approach Methodologies (NAMs)

Chemical Testing Using New Approach Methodologies (NAMs) PDF Author: Amy J. Clippinger
Publisher: Frontiers Media SA
ISBN: 2832508596
Category : Science
Languages : en
Pages : 139

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Book Description


OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 442C: In Chemico Skin Sensitisation Assays addressing the Adverse Outcome Pathway key event on covalent binding to proteins

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 442C: In Chemico Skin Sensitisation Assays addressing the Adverse Outcome Pathway key event on covalent binding to proteins PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264229701
Category :
Languages : en
Pages : 63

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Book Description
This Test Guideline addresses the human health hazard endpoint skin sensitisation, following exposure to a test chemical. It provides an in chemico procedure (Direct Peptide Reactivity Assay – DPRA) used for supporting the discrimination between skin sensitisers and non-sensitisers.

OECD Guidelines for the Testing of Chemicals, Section 4 Guideline No. 497: Defined Approaches on Skin Sensitisation

OECD Guidelines for the Testing of Chemicals, Section 4 Guideline No. 497: Defined Approaches on Skin Sensitisation PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264903003
Category :
Languages : en
Pages : 53

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Book Description
A Defined Approach (DA) consists of a selection of information sources (e.g in silico predictions, in chemico, in vitro data) used in a specific combination, and resulting data are interpreted using a fixed data interpretation procedure (DIP) (e.g. a mathematical, rule-based model). DAs use methods in combination and are intended to overcome some limitations of the individual, stand-alone methods.

Alternative Toxicological Methods

Alternative Toxicological Methods PDF Author: Harry Salem
Publisher: CRC Press
ISBN: 0203008790
Category : Medical
Languages : en
Pages : 618

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Book Description
Bringing together the recent and relevant contributions of over 125 scientists from industry, government, and academia in North America and Western Europe, Alternative Toxicological Methods explores the development and validation of replacement, reduction, and refinement alternatives (the 3Rs) to animal testing. Internationally recognized scientist

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 429: Skin Sensitisation Local Lymph Node Assay

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 429: Skin Sensitisation Local Lymph Node Assay PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264071105
Category :
Languages : en
Pages : 20

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Book Description
The basic principle underlying the Local Lymph Node Assay (LLNA) in mouse is that sensitizers induce a primary proliferation of lymphocytes in the auricular lymph nodes draining the site of chemical application. This proliferation is proportional to ...

Contact Dermatitis

Contact Dermatitis PDF Author: Peter J. Frosch
Publisher: Springer Science & Business Media
ISBN: 9783540244714
Category : Health & Fitness
Languages : en
Pages : 1176

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Book Description
Accompanying CD-ROM includes "all clinical photographs and important diagrams"--p. [vii].

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 442E: In Vitro Skin Sensitisation In Vitro Skin Sensitisation assays addressing the Key Event on activation of dendritic cells on the Adverse Outcome Pathway for Skin Sensitisation

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 442E: In Vitro Skin Sensitisation In Vitro Skin Sensitisation assays addressing the Key Event on activation of dendritic cells on the Adverse Outcome Pathway for Skin Sensitisation PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264264353
Category :
Languages : en
Pages : 91

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Book Description
The present Key Event based Test Guideline (TG) addresses the human health hazard endpoint skin sensitisation, following exposure to a test chemical. Skin sensitisation refers to an allergic response following skin contact with the tested chemical, as defined by the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (UN GHS). This TG is proposed to address the activation of dendritic cells, which is one Key Event on the Adverse Outcome Pathway (AOP) for Skin Sensitisation. It provides four in vitro test methods addressing the same Key Event on the AOP: (i) the human cell Line Activation Test or h-CLAT method, (ii) the U937 Cell Line Activation Test or U-SENS, (iii) the Interleukin-8 Reporter Gene Assay or IL-8 Luc assay and (iv) the Genomic Allergen Rapid Detection for assessment of skin sensitisers (GARDTMskin). All of them are used for supporting the discrimination between skin sensitisers and non-sensitisers in accordance with the UN GHS. The test methods described in this TG either quantify the change in the expression of cell surface marker(s) CD54 and CD86, the cytokine IL-8, or a series of genes (genomic biomarker signature) that are associated with the process of activation of monocytes and DC following exposure to sensitisers.

Test No. 435: In Vitro Membrane Barrier Test Method for Skin Corrosion

Test No. 435: In Vitro Membrane Barrier Test Method for Skin Corrosion PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264067310
Category :
Languages : en
Pages : 15

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Book Description
This Test Guideline is for an in vitro membrane barrier test method that can be used to identify corrosive substances. The test method utilizes an artificial membrane designed to respond to corrosive substances in a manner similar to animal skin in ...

Alternatives to Animal Testing

Alternatives to Animal Testing PDF Author: Hajime Kojima
Publisher: Springer
ISBN: 9811324476
Category : Medical
Languages : en
Pages : 136

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Book Description
This open access book presents recent advances in the pure sciences that are of significance in the quest for alternatives to the use of animals in research and describes a variety of practical applications of the three key guiding principles for the more ethical use of animals in experiments – replacement, reduction, and refinement, collectively known as the 3Rs. Important examples from across the world of implementation of the 3Rs in the testing of cosmetics, chemicals, pesticides, and biologics, including vaccines, are described, with additional information on relevant regulations. The coverage also encompasses emerging approaches to alternative tests and the 3Rs. The book is based on the most informative contributions delivered at the Asian Congress 2016 on Alternatives and Animal Use in the Life Sciences. It will be of value for those working in R&D, for graduate students, and for educators in various fields, including the pharmaceutical and cosmetic sciences, pharmacology, toxicology, and animal welfare. The free, open access distribution of Alternatives to Animal Testing is enabled by the Creative Commons Attribution license in International version 4: CC BY 4.0.