Results 41 to 50 of about 4,522 (174)
British Journal of Pharmacy, 2017 Concerns regarding the safety of cumulative exposure to parabens have been raised as a consequence of their estrogenic and endocrine effects. These antibacterial agents are commonly used in food, pharmaceutical and cosmetic products.
Aida Hatami +4 more
doaj +1 more source
Effects of Parabens on Adipocyte Differentiation [PDF]
Toxicological Sciences, 2012 Parabens are a group of alkyl esters of p-hydroxybenzoic acid that include methylparaben, ethylparaben, propylparaben, butylparaben, and benzylparaben. Paraben esters and their salts are widely used as preservatives in cosmetics, toiletries, food, and pharmaceuticals.
Pan, Hu +7 more
openaire +2 more sources
Natural Product‐Derived Vesicles in Nanotherapeutics
Journal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.Natural product‐derived vesicles (NPVs) are an emerging nature‐based nanotherapeutic that can deliver bioactive metabolites into the target site and induce beneficial mechanisms. A practical, chronological bench‐to‐bedside approach throughout the entire NPV development process is expected to resolve challenges encountered in NPV studies.
Kartiko Arif Purnomo, Tsong‐Long Hwang
wiley +1 more source
Allergology International, 2014 Background:: There are problems in diagnosis of allergy to amide-type local anesthetic agents (ALAs), because definitive diagnosis is not obtained by in vivo tests, which are used for the diagnosis. Consequently, patients may be exposed to risk.
Mikio Saito +7 more
doaj +1 more source
Contact Dermatitis, Volume 95, Issue 3, Page 301-308, September 2026.Nickel sensitisation in children decreased significantly over time, while dyes and isothiazolinones are emerging allergens. These findings underscore shifting exposure patterns and the need for continuous surveillance to guide effective patch testing and prevention strategies.
Mateja Starbek Zorko +2 more
wiley +1 more source
Ecotoxicology and Environmental SafetyBackground: Personal care products (PCPs) are a ubiquitous source of endocrine-disrupting chemicals, yet their combined impact on thyroid function and the underlying mechanisms remain poorly understood.
Hui Zou +9 more
doaj +1 more source
Decrease of Phenolic Preservatives in Insulin Preparations at Different Storing Conditions and after Ending their Expiry Date [PDF]
Engineering and Technology Journal, 2012 Determination of phenolic compounds in insulin preparations includes extraction with ethyl acetate (phases ratio organic to aqueous is 1:5 with one batch or 1:10 with two batches) in acidic medium (PH =1.5-2), and then quantification by GC or UV ...
Suhair Mohammad H. Yaseen +1 more
doaj +1 more source
Medications as a source of paraben exposure [PDF]
Reproductive Toxicology, 2015 Parabens are used as antimicrobial excipients in some pharmaceuticals. Parabens may adversely affect reproduction.Determine whether paraben-containing medication contributes to high urinary paraben concentrations.Individuals at a fertility clinic provided multiple urine samples during evaluation/treatment and reported 24-h use of medications and ...
Laura E. Dodge +6 more
openaire +2 more sources
Contact Dermatitis, Volume 95, Issue 3, Page 286-294, September 2026.In this exploratory analysis, dyshidrotic eczema demonstrated a distinct sensitisation pattern compared with non‐dyshidrotic hand eczema. The lower proportion of clinically relevant reactions amongst positive patch tests suggests a multi‐factorial and not exclusively allergic background.
Araceli Sánchez‐Gilo +28 more
wiley +1 more source
Taiwanese Journal of Obstetrics & GynecologyObjectives: The developing fetuses are highly susceptible to the harmful effects of endocrine-disrupting chemicals (EDCs) during pregnancy. Prenatal exposure to EDCs, such as bisphenol A (BPA) and parabens, has been increasingly associated with adverse ...
Boopathi Subramani +14 more
doaj +1 more source