Results 171 to 180 of about 66,453 (258)

An Intact <i>Ex Vivo</i> Pigskin Model for Evaluating Topical Treatments for Blepharitis-Associated Biofilms. [PDF]

J Ophthalmol
Strickland A, Gras J, Lantz E, Eiferman R, Sawyer A, Rodeheaver G.   +5 more
europepmc   +1 more source

The effect of a serum containing acetyl hexapeptide‐8, dipeptide diaminobutyroyl benzylamide diacetate and gluconolactone on skin biomarkers, wrinkles and skin texture: Ex vivo and clinical studies

International Journal of Cosmetic Science, EarlyView.
The novel serum demonstrates significant anti‐skin aging effects, effectively improving static and dynamic wrinkles and skin texture. Therefore, this formulation holds promise as a safe and effective product in the field of anti‐wrinkle skincare products.
Mingjie Zhu, Xiaofeng He, Zailing Zhu, Stephen Lynch, Hequn Wang, Xiaoyin Zhou, Yidong Tu, Andrew Steel, Kung Chi Hsu, Yueqing Niu, Anna Cho, Mutsue Hashimoto, Xi Yan, Maggie Su, Wenna Wang   +14 more
wiley   +1 more source

PGC-1α and PPARs cooperatively mediate photoreceptor neuroprotection in rd1 mouse inherited retinal degeneration. [PDF]

Cell Death Dis
Wang L, Yan J, Sancho-Pelluz J, Yang Q, Hu Z, Jiao K, Seeliger MW, Paquet-Durand F.   +7 more
europepmc   +1 more source

Unravelling polyphenol skin permeation: A comparative study using full‐thickness 3D in vitro and ex vivo human skin models

International Journal of Cosmetic Science, EarlyView.
This study demonstrates that full‐thickness 3D in vitro skin models reliably assess the permeation of cosmetic polyphenols, revealing compound‐specific transport profiles and bridging the gap between conventional cell models and ex vivo human skin, while offering an ethical and robust alternative for dermal absorption screening. Abstract The evaluation
Mariana Marques, Filipa Teixeira, Mónica Vieira, M. Helena Amaral, Paulo C. Costa, Stefano Dall'Acqua, Francisca Rodrigues   +6 more
wiley   +1 more source

Progenitor cells from limbal, conjunctival and oral mucosal biopsies cultivated on silicone hydrogel contact lenses share CD90, CK15, nestin, CXCR4 and SDF-1 niche markers but preserve tissue-specific characteristics and differentiation directions. [PDF]

Front Cell Dev Biol
Zsebik B, Rebenku I, Kemenes G, Nahas A, Vágó M, Lloyd CB, Losonczy G, Vereb G, Takács L.   +8 more
europepmc   +1 more source

Protective effects of extracellular vesicle‐like nanoparticles derived from Cannabis sativa adventitious roots against UVB‐induced damage in human keratinocytes

International Journal of Cosmetic Science, EarlyView.
Cannabis sativa root‐derived extracellular vesicle‐like nanoparticles (CA‐NPs) were isolated from adventitious root cultures and subjected to physicochemical characterization. Upon UVB exposure, keratinocytes exhibited increased ROS generation, apoptosis and MAPK activation, leading to oxidative stress and skin damage.
Dong Ho Bak, Su Hyun Park, Young Bae Ryu, Cha Young Kim, Jae Cheol Jeong, Woo Sik Kim   +5 more
wiley   +1 more source

Species-Specific Metabolic Identities Persist in Fabaceae Callus Cultures Under Standardized Culture Conditions. [PDF]

Plants (Basel)
Halime S, Legay S, Renaut J, Jacquard C, Sergeant K.   +4 more
europepmc   +1 more source

Synergistic Effects of Bacterial Mimetic and Mechanical Stimulation in Dental Pulp Cell Inflammatory Signalling: A Laboratory Investigation

International Endodontic Journal, EarlyView.
ABSTRACT Objectives Mechanical and/or microbial stimuli can prompt extracellular ATP release in many cell types, where it acts as an inflammatory mediator to amplify pain signals and inflammation. This study aimed to investigate the synergistic effects of microbial and/or mechanical stimulation on ATP and cytokine release from dental pulp cells (DPCs ...
Orla M. Dunne, Lorcan P. McGarvey, Imad About, Fionnuala T. Lundy, Ikhlas El‐Karim   +4 more
wiley   +1 more source

Investigation of the Immunomodulatory Effects of Combined Prebiotic, Probiotic, and Postbiotic Mixtures in Chicken Ileal Explant Cultures. [PDF]

Animals (Basel)
Márton RA, Molnár-Nagy V, Tráj P, Kemény Á, Mackei M, Neogrády Z, Mátis G.   +6 more
europepmc   +1 more source

Mast Cells in Host Defense Against Cutaneous Staphylococcus aureus Infection

Immunology &Cell Biology, EarlyView.
Impact of S. aureus epicutaneous sensitization models on mast cell function in vivo. D. farinae and Staphylococcal enterotoxin B (SEB) activate Trpv1+ Tac1+ nociceptors to trigger the release of substance P (SP), which promotes mast cell degranulation through Mrgprb2. S.
Hannah Dychtenberg, Carly Kadonoff, Bailey Lehnert, Priyanka Pundir   +3 more
wiley   +1 more source