Behandlung des Lichen ruber mucosae mit Vitamin-A-Säure-Derivaten

Dermatology ◽  
1978 ◽  
Vol 157 (3) ◽  
pp. 171-180 ◽  
Author(s):  
Wiltrud Scheiber ◽  
Gerd Plewig
Keyword(s):  
Vitamin A ◽  
Lichen Ruber ◽  
Lichen Ruber Mucosae

Plattenepithelkarzinom auf dem Boden eines Lichen ruber mucosae

Der Hautarzt ◽  
2013 ◽  
Vol 64 (11) ◽  
pp. 843-845 ◽  
Author(s):  
N. Thiessen ◽  
M. Alter ◽  
A. Kapp ◽  
R. Gutzmer
Keyword(s):  
Lichen Ruber ◽  
Lichen Ruber Mucosae

scholarly journals Lichen ruber mucosae der Mundschleimhaut

2015 ◽  
Vol 41 (10) ◽  
pp. 401-402
Author(s):  
C. Bayerl
Keyword(s):  
Lichen Ruber ◽  
Lichen Ruber Mucosae

Lichen Ruber Mucosae with Esophageal Involvement

Endoscopy ◽  
1988 ◽  
Vol 20 (04) ◽  
pp. 158-160 ◽  
Author(s):  
Ph. Van Maercke ◽  
M. Günther ◽  
W. Groth ◽  
Th. Gheorghiu ◽  
U. Habermann
Keyword(s):  
Lichen Ruber ◽  
Esophageal Involvement ◽  
Lichen Ruber Mucosae

Lichen ruber mucosae

Der Hautarzt ◽  
2014 ◽  
Vol 65 (5) ◽  
pp. 393-395 ◽  
Author(s):  
M. Hilgers ◽  
M. Megahed
Keyword(s):  
Lichen Ruber ◽  
Lichen Ruber Mucosae

Kontaktallergische lichenoide Reaktion auf Eugenol unter dem Bild eines Lichen ruber mucosae

2014 ◽  
Vol 23 (7) ◽  
pp. 14-17
Author(s):  
Melika Behzad ◽  
Christiane Michl ◽  
Nicole Arweiler ◽  
Wolfgang Pfützner
Keyword(s):  
Lichen Ruber ◽  
Lichen Ruber Mucosae

scholarly journals Besserung eines oralen und ösophagealen Lichen ruber mucosae unter dem JAK1‐Inhibitor Upadacitinib

2021 ◽  
Vol 19 (12) ◽  
pp. 1778-1780
Author(s):  
Neda Rahbar Kooybaran ◽  
Golo Petzold ◽  
Philipp Ströbel ◽  
Michael P. Schön ◽  
Rotraut Mössner
Keyword(s):  
Lichen Ruber ◽  
Lichen Ruber Mucosae

The Morphology of Vacuolated Cells in the Liver Following Administration of Vitamin A.

1973 ◽  
Vol 31 ◽  
pp. 408-409
Author(s):  
Odell T. Minick ◽  
Hidejiro Yokoo ◽  
Fawzia Batti
Keyword(s):  
Electron Microscopy ◽  
Body Weight ◽  
Vitamin A ◽  
Light And Electron Microscopy ◽  
Liver Cells ◽  
Prominent Feature ◽  
Vascular Space ◽  
Vacuolated Cell ◽  
Vacuolated Cells ◽  
Vacuolated Cytoplasm

Vacuolated cells in the liver of young rats were studied by light and electron microscopy following the administration of vitamin A (200 units per gram of body weight). Their characteristics were compared with similar cells found in untreated animals.In rats given vitamin A, cells with vacuolated cytoplasm were a prominent feature. These cells were found mostly in a perisinusoidal location, although some appeared to be in between liver cells (Fig. 1). Electron microscopy confirmed their location in Disse's space adjacent to the sinusoid and in recesses between liver cells. Some appeared to be bordering the lumen of the sinusoid, but careful observation usually revealed a tenuous endothelial process separating the vacuolated cell from the vascular space. In appropriate sections, fenestrations in the thin endothelial processes were noted (Fig. 2, arrow).

The Effect of Vitamin A on the Intermittent Nitrogen Dioxide Gas Exposure in Hamsters

1976 ◽  
Vol 34 ◽  
pp. 176-177
Author(s):  
J.C.S. Kim ◽  
M.G. Jourden ◽  
E.S. Carlisle
Keyword(s):  
Electron Microscopy ◽  
Vitamin A ◽  
Nitrogen Dioxide ◽  
Chronic Exposure ◽  
Light And Electron Microscopy ◽  
Specific Effect ◽  
Deficient Diet ◽  
Intermittent Exposure ◽  
Hypovitaminosis A ◽  
Gas Exposure

Chronic exposure to nitrogen dioxide in rodents has shown that injury reaches a maximum after 24 hours, and a reparative adaptive phase follows (1). Damage occurring in the terminal bronchioles and proximal portions of the alveolar ducts in rats has been extensively studied by both light and electron microscopy (1).The present study was undertaken to compare the response of lung tissue to intermittent exposure to 10 ppm of nitrogen dioxide gas for 4 hours per week, while the hamsters were on a vitamin A deficient diet. Ultrastructural observations made from lung tissues obtained from non-gas exposed, hypovitaminosis A animals and gas exposed animals fed a regular commercially prepared diet have been compared to elucidate the specific effect of vitamin A on nitrogen dioxide gas exposure. The interaction occurring between vitamin A and nitrogen dioxide gas has not previously been investigated.

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