Comparison of effects of different ointment bases on the penetration of ketoprofen through heat-separated human epidermis and artificial lipid barriers

2003 ◽  
Vol 92 (7) ◽  
pp. 1396-1406 ◽  
Author(s):  
Elke Jaeckle ◽  
Ulrich F. Schaefer ◽  
Helmut Loth
Keyword(s):  
Human Epidermis ◽  
Lipid Barriers

Effect of Acetone and Kerosene on Skin Ultrastructure

1972 ◽  
Vol 30 ◽  
pp. 92-93
Author(s):  
A. P. Lupulescu ◽  
H. Pinkus ◽  
D. J. Birmingham
Keyword(s):  
Electron Microscopy ◽  
Human Skin ◽  
Osmium Tetroxide ◽  
Human Epidermis ◽  
Ultrastructural Changes ◽  
Chemical Agents ◽  
Skin Ultrastructure ◽  
Volar Surface

Our laboratory is engaged in the study of the effect of different chemical agents on human skin, using electron microscopy. Previous investigations revealed that topical use of a strong alkali (NaOH 1N) or acid (HCl 1N), induces ultrastructural changes in the upper layers of human epidermis. In the current experiments, acetone and kerosene, which are primarily lipid solvents, were topically used on the volar surface of the forearm of Caucasian and Negro volunteers. Skin specimens were bioptically removed after 90 min. exposure and 72. hours later, fixed in 3% buffered glutaraldehyde, postfixed in 1% phosphate osmium tetroxide, then flat embedded in Epon.

Cell renewal in human epidermis

1965 ◽  
Vol 92 (4) ◽  
pp. 462-468 ◽  
Author(s):  
W. L. Epstein
Keyword(s):  
Human Epidermis ◽  
Cell Renewal

Implementation, availability and regulatory status of an OECD accepted Reconstructed Human Epidermis model in Brazil

2018 ◽  
Vol 6 (1) ◽  
pp. 64 ◽  
Author(s):  
Rodrigo De Vecchi ◽  
Vanja Dakic ◽  
Guilherme Mattos ◽  
Anne-Sophie Rigaudeau ◽  
Veronica Oliveira ◽  
...  
Keyword(s):  
Human Epidermis ◽  
Reconstructed Human Epidermis ◽  
Regulatory Status

Mitochondrial energy metabolism is negatively regulated by cannabinoid receptor 1 in intact human epidermis

2020 ◽  
Vol 29 (7) ◽  
pp. 616-622 ◽  
Author(s):  
Attila Oláh ◽  
Majid Alam ◽  
Jérémy Chéret ◽  
Nikolett Gréta Kis ◽  
Zoltán Hegyi ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Cannabinoid Receptor ◽  
Human Epidermis ◽  
Cannabinoid Receptor 1 ◽  
Mitochondrial Energy Metabolism

Malassezia colonisation on a reconstructed human epidermis: Imaging studies

Mycoses ◽  
2019 ◽  
Vol 62 (12) ◽  
pp. 1194-1201 ◽  
Author(s):  
Ana Filipa Pedrosa ◽  
Carmen Lisboa ◽  
Joana Branco ◽  
Ana C. Almeida ◽  
Claudia Mendes ◽  
...  
Keyword(s):  
Human Epidermis ◽  
Imaging Studies ◽  
Reconstructed Human Epidermis
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