Results 31 to 40 of about 11,283 (220)

The Combination of Niacinamide, Vitamin C, and PDRN Mitigates Melanogenesis by Modulating Nicotinamide Nucleotide Transhydrogenase

open access: yesMolecules, 2022
Nicotinamide nucleotide transhydrogenase (NNT) is involved in decreasing melanogenesis through tyrosinase degradation induced by cellular redox changes.
Hyun Jun Park   +6 more
doaj   +1 more source

Effect of Cichorium intybus L. on the expression of hepatic NF-κB and IKKβ and serum TNF-α in STZ− and STZ+ niacinamide-induced diabetes in rats [PDF]

open access: yes, 2016
Additional file 3. Evaluation of metformin. The HPLC system consisted of PLATIN Blue (KNAUER, Germany) with a PDA detector. The wavelength was set at 233 nm. The column was Nucleosil-100, C-18 (250 4.6 mm, 5 nm). The software was EZChrom Elite.
Alipasha Meysamie   +6 more
core   +3 more sources

Topical delivery of niacinamide: Influence of neat solvents [PDF]

open access: yesInternational Journal of Pharmaceutics, 2020
Niacinamide (NIA) has been widely used in cosmetic and personal care formulations for several skin conditions. Permeation of topical NIA has been confirmed in a number of studies under infinite dose conditions. However, there is limited information in the literature regarding permeation of NIA following application of topical formulations in amounts ...
Iliopoulos, F   +5 more
openaire   +4 more sources

Dried chicory root (Cichorium intybus L.) as a natural fructan source in rabbit diet: effects on growth performance, digestion and caecal and carcass traits [PDF]

open access: yes, 2011
[EN] Three experimental diets were formulated including (per kg) 100 g oats (control diet), 50 g chicory root (Chicory 5 diet) or 100 g chicory root (Chicory 10 diet) at the expense of oats. The diets differed with respect to starch and fructan contents.
Bónai   +13 more
core   +3 more sources

Anti-Aging and Lightening Effects of Au-Decorated Zeolite-Based Biocompatible Nanocomposites in Epidermal Delivery Systems

open access: yesJournal of Functional Biomaterials, 2023
The main challenges in developing zeolites as cosmetic drug delivery systems are their cytotoxicities and the formation of drug-loading pore structures.
Seungyeon Lee   +7 more
doaj   +1 more source

Niacinamide Down-Regulates the Expression of DKK-1 and Protects Cells from Oxidative Stress in Cultured Human Dermal Papilla Cells

open access: yesClinical, Cosmetic and Investigational Dermatology, 2021
Yun-Ho Choi, Jae Young Shin, Jaeyoon Kim, Nae-Gyu Kang, Sanghwa Lee LG Household & Health Care (LG H&H) R&D Center, Seoul, 07795, KoreaCorrespondence: Sanghwa LeeLG Household & Health Care (LG H&H) R&D Center, 70, Magokjoongang 10-ro, Gangseo-gu, Seoul ...
Choi YH, Shin JY, Kim J, Kang NG, Lee S
doaj  

Theoretical Study of Retinol, Niacinamide and Glycolic Acid with Halloysite Clay Mineral as Active Ingredients for Topical Skin Care Formulations

open access: yesMolecules, 2021
The adsorption of retinol, niacinamide and glycolic acid active ingredients on the internal surface of halloysite in an aqueous environment was explored at the molecular level by means of calculations based on quantum mechanics and force fields from ...
Ana Borrego-Sánchez   +3 more
doaj   +1 more source

PPARα contributes to protection against metabolic and inflammatory derangements associated with acute kidney injury in experimental sepsis [PDF]

open access: yes, 2019
Sepsis‐associated acute kidney injury (AKI) is a significant problem in critically ill children and adults resulting in increased morbidity and mortality. Fundamental mechanisms contributing to sepsis‐associated AKI are poorly understood.
Bennion, Brock G   +10 more
core   +2 more sources

Electrodeposition of Nanocrystalline Aluminium from 1-Ethyl-3-methylimidazolium Chloroaluminate with Niacinamide as an Efficient Additive

open access: yesInternational Journal of Electrochemical Science, 2018
Nanocrystalline aluminium has been used as a promising energetic material due to its unique properties. However, the traditional methods for nanocrystalline aluminium production suffer from many inherent problems, which restrict the large-scale ...
Yong Zheng   +4 more
doaj   +1 more source

Franz Cell Diffusion Testing and Quantitative Confocal Raman Spectroscopy: In Vitro-In Vivo Correlation

open access: yesPharmaceutics, 2020
Previously, we reported the use of Confocal Raman Spectroscopy (CRS) to investigate the topical delivery of actives and excipients. We have also correlated the results from CRS with findings from in vitro diffusion studies in human skin.
Fotis Iliopoulos   +3 more
doaj   +1 more source

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