Results 81 to 90 of about 12,069 (206)

Bisphenol B Exposure Induces Miscarriage by Suppressing Migration/Invasion and Migrasome Formation

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
BPB (Bisphenol B) exposure up‐regulates ER (estrogen receptor) levels, enhances its interactions with the lnc‐HZ04 promoter region, and thus promotes ER‐mediated lnc‐HZ04 transcription. Subsequently, lnc‐HZ04 suppresses TCF4 (transcription factor 4)‐mediated PKCA (protein kinase C alpha) transcription and subsequently suppresses migration/invasion and ...
Wenxin Huang   +13 more
wiley   +1 more source

Determination of methylparaben from cosmetic products by ultra performance liquid chromatography [PDF]

open access: yes, 2009
A new method for the determination of methylparaben by ultra-performance liquid chromatography (UPLC) was developed. Methylparaben is often used as preservative, alone or in combination with other parabens, being added to cosmetic products ...
CIPRIAN V. RADOVAN   +5 more
core  

Synthesis and evaluation of green magnetic mesoporous molecularly imprinted polymers for adsorption removal of parabens from cosmetic samples [PDF]

open access: yes, 2023
Parabens are chemicals that are frequently used as preservatives in numerous cosmetic products. In recent years, the safety concern over these compounds has grown due to their endocrinedisrupting activity.
Asman, Saliza, Azreen Ramin, Nursyahera
core  

Crossing the Blood–Brain Barrier with Molecularly Imprinted Polymeric Nanocarriers: An Emerging Frontier in Brain Disease Therapy

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
Molecularly imprinted polymeric nanocarriers (nanoMIPs) offer robust, antibody‐mimetic platforms to overcome the blood‐brain barrier. The article surveys nanoMIP design and ligand‐directed surface engineering that harness receptor‐mediated transcytosis, and highlights therapeutic and diagnostic applications in neurodegeneration, brain tumors and ...
Ranjit De, Shuliang Shi, Kyong‐Tai Kim
wiley   +1 more source

Examination of paraben release from baby teethers through migration tests and GC–MS analysis using a stable isotope dilution assay

open access: yesBMC Chemistry, 2019
Parabens and sorbic acid are commonly used as food preservatives due to their antimicrobial effect. However, their use in foods for infants and young children is not permitted in the European Union.
Theodoros Potouridis   +3 more
doaj   +1 more source

Parabens inhibit hNaV 1.2 channels

open access: yesBiomedicine & Pharmacotherapy, 2020
Propylparaben, a commonly used antimicrobial preservative, has been reported as an anticonvulsant agent targeting neuronal Na+ channels (NaV). However, the specific features of the NaV channel inhibition by this agent have so far not been extensively studied.
Andrea Enrique   +4 more
openaire   +4 more sources

Antimicrobial activity of bone cements embedded with organic nanoparticles [PDF]

open access: yes, 2015
Infections after orthopedic surgery are a very unwelcome outcome; despite the widespread use of antibiotics, their incidence can be as high as 10%. This risk is likely to increase as antibiotics are gradually losing efficacy as a result of bacterial ...
Abdo, Pauline   +5 more
core   +2 more sources

A systematic review of the toxic potential of parabens in fish

open access: yesFrontiers in Toxicology
Parabens are the most prevalent ingredients in cosmetics and personal care products (PCPs). They are colorless and tasteless and exhibit good stability when combined with other components.
Asok K. Dasmahapatra   +2 more
doaj   +1 more source

Інверсійно-вольтамперометричне визначення співіснуючих у природних водах форм плюмбуму [PDF]

open access: yes, 2013
Проведено порівняння результатів розрахунку вмісту співіснуючих у водах форм Pb із результатами його визначення ІВА методом в умовах, що не порушують їхньої природної рівноваги.
Смик, Наталія
core  

Urinary polyaromatic hydrocarbons are associated with adult emphysema, chronic bronchitis, asthma, and infections: US NHANES, 2011–2012 [PDF]

open access: yes, 2016
Links between environmental chemicals and human health have emerged over the last few decades, but the effects from polyaromatic hydrocarbons were less studied, compared to other commonly known environmental chemicals such as heavy metals, phthalates ...
Shiue, Ivy
core   +1 more source

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