Results 11 to 20 of about 102,593 (165)

The Effect of Lipoaspirates on Human Keratinocytes [PDF]

Aesthetic Surgery Journal, 2016
One increasingly important trend in plastic, reconstructive, and aesthetic surgery is the use of fat grafts to improve cutaneous wound healing. In clinical practice, lipoaspirates (adipose tissue harvested by liposuction) are re-injected in a procedure called lipofilling.
Bong-Sung, Kim, Charel, Gaul, Nora E, Paul, Manfred, Dewor, Jan-Philipp, Stromps, Soo Seok, Hwang, Mahtab, Nourbakhsh, Jürgen, Bernhagen, Hans-Oliver, Rennekampff, Norbert, Pallua   +9 more
openaire   +2 more sources

Carbon Nanofibers versus Silver Nanoparticles: Time-Dependent Cytotoxicity, Proliferation, and Gene Expression

Biomedicines, 2021
Carbon nanofibers (CNFs) are one-dimensional nanomaterials with excellent physical and broad-spectrum antimicrobial properties characterized by a low risk of antimicrobial resistance.
Beatriz Salesa, Marcelo Assis, Juan Andrés, Ángel Serrano-Aroca   +3 more
doaj   +1 more source

Human Keratinocytes Inhibit CD4⁺ T-Cell Proliferation through TGFB1 Secretion and Surface Expression of HLA-G1 and PD-L1 Immune Checkpoints

Cells, 2021
Human skin protects the body against infection and injury. This protection involves immune and epithelial cells, but their interactions remain largely unknown.
Guillaume Mestrallet, Frédéric Auvré, Chantal Schenowitz, Edgardo D. Carosella, Joel LeMaoult, Michèle T. Martin, Nathalie Rouas-Freiss, Nicolas O. Fortunel   +7 more
doaj   +1 more source

Protective Effect of Merbau (Intsia bijuga) Extract on Hydrogen Peroxide-Treated HaCaT Human Keratinocytes and Its Formulation as Antioxidant Cream [PDF]

Pharmaceutical Sciences, 2021
Background: The excessive generation of ROS in the skin results in oxidative stress that can contribute to premature skin aging, inflammation, and skin carcinogenesis. To prevent these detrimental effects, the development of herbal medicine with a potent
Leonny Yulita Hartiadi, Agnes Anania Triavika sahamastuti, Cynthia Valentina Chandra, Erlina Febriani, Shakila Angyaja Adiyanto, Giovanni Batista Christian Daeli, Gabriella Cindy Clarissa   +6 more
doaj   +1 more source

Identification of an epidermal keratinocyte AMPA glutamate receptor involved in dermatopathies associated with sensory abnormalities

PAIN Reports, 2016
. Introduction: Epidermal keratinocytes are increasingly recognized as active participants in the sensory transduction of itch and pain, processes known to involve primary afferent glutamatergic neurons.
David Cabañero, Takeshi Irie, Marta Celorrio, Christopher Trousdale, David M. Owens, David Virley, Phillip J. Albrecht, Michael J. Caterina, Frank L. Rice, Jose A. Morón   +9 more
doaj   +1 more source

Differential and Overlapping Effects of Melatonin and Its Metabolites on Keratinocyte Function: Bioinformatics and Metabolic Analyses

Antioxidants, 2021
We investigated the effects of melatonin and its selected metabolites, i.e., N1-Acetyl-N2-formyl-5-methoxykynurenamine (AFMK) and 6-hydroxymelatonin (6(OH)Mel), on cultured human epidermal keratinocytes (HEKs) to assess their homeostatic activities with ...
Joanna Stefan, Tae-Kang Kim, Fiona Schedel, Zorica Janjetovic, David K. Crossman, Kerstin Steinbrink, Radomir M. Slominski, Jaroslaw Zmijewski, Meri K. Tulic, Russel J. Reiter, Konrad Kleszczyński, Andrzej T. Slominski   +11 more
doaj   +1 more source

In Vitro Cytotoxicity and Phototoxicity Assessment of Acylglutamate Surfactants Using a Human Keratinocyte Cell Line

Cosmetics, 2014
In the current study, human keratinocyte cell line was used as in vitro cell culture model to elucidate the effects of the fatty acid chain length of acylglutamate (amino acid-based surfactant) namely, sodium cocoyl glutamate, sodium lauroyl glutamate ...
Abhay Kyadarkunte, Milind Patole, Varsha Pokharkar   +2 more
doaj   +1 more source

Antioxidant and Pro-Oxidant Capacities as Mechanisms of Photoprotection of Olive Polyphenols on UVA-Damaged Human Keratinocytes

Molecules, 2021
A wide variety of polyphenols are reported to have considerable antioxidant and skin photoprotective effects, although the mechanisms of action are not fully known.
Raffaella Marina Lecci, Isabella D’Antuono, Angela Cardinali, Antonella Garbetta, Vito Linsalata, Antonio F. Logrieco, Antonella Leone   +6 more
doaj   +1 more source

Human Keratinocyte Response to Superantigens

mSphere, 2020
Staphylococcus aureus and Streptococcus pyogenes are common human pathogens, causing infections that include the skin. Both pathogens produce a family of secreted toxins called superantigens, which have been shown to be important in human diseases.
Patrick M. Schlievert, Francoise A. Gourronc, Donald Y. M. Leung, Aloysius J. Klingelhutz   +3 more
openaire   +3 more sources

Potassium Channel in the Mitochondria of Human Keratinocytes [PDF]

Journal of Investigative Dermatology, 2014
The activation of mitochondrial potassium channels induces cytoprotection in various cell types. Hence, the identification of ion channels present in the inner mitochondrial membrane of keratinocytes is important in distinguishing possible protective mechanisms in these cells.
Renata Toczyłowska-Mamińska, Olszewska, Anna, Laskowski, Michał, Piotr Bednarczyk, Skowronek, Krzysztof, Adam Szewczyk   +5 more
openaire   +2 more sources