Reference Libraries

December 11, 2015

AN IN VITRO HUMAN AIRWAY MODEL FOR RAPID TOXICITY AND FORMULATION SCREENING OF NASAL DRUG DELIVERY SYSTEMS.

INTRODUCTION: Purpose: Nasal delivery of protein and other high molecular weight drugs is an attractive option to injection or oral delivery. However, nasal drug delivery is limited by potential irritation/toxicity issues, difficulties in achieving effective doses and rapidity of clearance... Read More

December 11, 2015

ORGANOTYPIC IN VITRO HUMAN EPITHELIAL MODELS WITH ENGINEERED TOXICOLOGIC REPORTER FUNCTIONS.

3D organotypic in vitro human epithelial models including skin (e.g. EpiDerm, EpiDerm-FT) and airway (e.g. EpiAirway, EpiAirway-FT) are important advances over traditional monolayer cell culture models. For toxicology applications, these models provide more realistic, in vivo-like structure, barrier properties, metabolic... Read More

December 11, 2015

IN VITRO APPROACHES FOR PREDICTING IRRITATION POTENTIAL OF TOPICAL EXPOSURES TO THE SKIN AND EYES.

Outline: Focus on topical exposure toxicity measures …Skin ……Corrosion ……Irritation –Chemicals ……Mildness –Formulations …Eye ……Physiology and modes of action –eye irritation ……Human Reconstructed Tissues ………Ingredients ………Mild formulation assessment …BCOP ……Moderate formulation assessment histology Conclusions: Skin Irritation/Corrosion …Validated methods are in... Read More

December 11, 2015

EVALUATION OF IN VITRO MODELS FOR REACH TOXICITY TESTING: INDUCIBILITY OF XENOBIOTIC METABOLIZING ENZYME (XME) ACTIVITY IN IN VITRO HUMAN AIRWAY (EPIAIRWAY™) AND EPIDERMAL (EPIDERM™) MODELS.

Dermal and airway epithelia contain XMEs including phase I (oxidative) and phase II (conjugative) activities. These XMEs may play a role in biotransformation of drugs and chemicals, leading to altered drug activity or formation of toxic/mutagenic metabolites. Consideration of metabolic... Read More

December 11, 2015

SULFUR MUSTARD TOXICITY FOLLOWING DERMAL EXPOSURE: ROLE OF OXIDATIVE STRESS, AND ANTIOXIDANT THERAPY.

Objective: Sulfur mustard (bis-2-(chloroethyl) sulfide) is a chemical warfare agent (military code: HD) causing extensive skin injury. The mechanisms underlying HD-induced skin damage are not fully elucidated. This review will critically evaluate the evidence showing that oxidative stress is an... Read More

Reference Libraries

AN IN VITRO HUMAN AIRWAY MODEL FOR RAPID TOXICITY AND FORMULATION SCREENING OF NASAL DRUG DELIVERY SYSTEMS.

ORGANOTYPIC IN VITRO HUMAN EPITHELIAL MODELS WITH ENGINEERED TOXICOLOGIC REPORTER FUNCTIONS.

IN VITRO APPROACHES FOR PREDICTING IRRITATION POTENTIAL OF TOPICAL EXPOSURES TO THE SKIN AND EYES.

EVALUATION OF IN VITRO MODELS FOR REACH TOXICITY TESTING: INDUCIBILITY OF XENOBIOTIC METABOLIZING ENZYME (XME) ACTIVITY IN IN VITRO HUMAN AIRWAY (EPIAIRWAY™) AND EPIDERMAL (EPIDERM™) MODELS.

SULFUR MUSTARD TOXICITY FOLLOWING DERMAL EXPOSURE: ROLE OF OXIDATIVE STRESS, AND ANTIOXIDANT THERAPY.

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