Interstitielle Pneumonie in Verbindung mit linearer Immunglobulin-A-/Immunoglobulin-G-bullöser Dermatose

2014 ◽  
Vol 2 (1) ◽  
pp. 45-49
Author(s):  
Tomoyuki Kakugawa ◽  
Saori Tomimura ◽  
Tomayoshi Hayashi ◽  
Noriho Sakamoto ◽  
Yuji Ishimatsu ◽  
...  
Keyword(s):  
Immunoglobulin G ◽  
Interstitielle Pneumonie

Use of Protein a Conjugated to Peroxidase to Localize Immunoglobulin G in SSPE Ferret Brain

1982 ◽  
Vol 40 ◽  
pp. 350-351
Author(s):  
Hannah R. Brown ◽  
Anthony F. Nostro ◽  
Halldor Thormar
Keyword(s):  
Immunoglobulin G ◽  
Human Disease ◽  
Measles Virus ◽  
Subacute Sclerosing Panencephalitis ◽  
Protein A ◽  
Inflammatory Lesions ◽  
Sspe Virus ◽  
Specific Immunoglobulin ◽  
Antibody Titers ◽  
The Brain

Subacute sclerosing panencephalitis (SSPE) is a slowly progressing disease of the CNS in children which is caused by measles virus. Ferrets immunized with measles virus prior to inoculation with the cell associated, syncytiogenic D.R. strain of SSPE virus exhibit characteristics very similar to the human disease. Measles virus nucleocapsids are present, high measles antibody titers are found in the sera and inflammatory lesions are prominent in the brains. Measles virus specific immunoglobulin G (IgG) is present in the brain,and IgG/ albumin ratios indicate that the antibodies are synthesized within the CNS.

Idiopathische lymphozytäre interstitielle Pneumonie mit sequentiell auftretendem pulmonalem Non-Hodgkin-Lymphom

Pneumologie ◽  
2012 ◽  
Vol 66 (S 01) ◽  
Author(s):  
R Hörster ◽  
J Marxsen ◽  
F Eberhardt ◽  
J Welling ◽  
K Dalhoff ◽  
...  
Keyword(s):  
Interstitielle Pneumonie ◽  
Hodgkin Lymphom

Ultrastructural evidence of transplacental transport of immunoglobulin G in bitches

Reproduction ◽  
2000 ◽  
pp. 315-326 ◽  
Author(s):  
MH Stoffel ◽  
AE Friess ◽  
SH Hartmann
Keyword(s):  
Mammary Gland ◽  
Basement Membrane ◽  
Immunoglobulin G ◽  
Passive Immunity ◽  
Morphological Evidence ◽  
Membrane Material ◽  
Ultrastructural Evidence ◽  
Cytotrophoblast Cells ◽  
Fetal Vessels

In dogs, passive immunity is conferred to fetuses and neonates by the transfer of maternal immunoglobulin G through the placenta during the last trimester of pregnancy and via the mammary gland after parturition, respectively. However, morphological evidence of transplacental transport is still lacking. The aim of the present study was to localize maternal immunoglobulin G in the labyrinthine zone and in the haemophagous zone of the canine placenta by means of immunohistochemistry and immunocytochemistry. In the labyrinthine zone, immunoglobulin G was detected in all the layers of the materno-fetal barrier including the fetal capillaries. Immunoreactivity was particularly prominent in maternal basement membrane material as well as in the syncytiotrophoblast. However, this evidence of transplacental transport of immunoglobulin G originated from a limited number of unevenly distributed maternal vessels only. In the cytotrophoblast of the haemophagous zone, immunoglobulin G was localized to phagolysosomes at various stages but was never detected within fetal vessels. The results indicate that maternal immunoglobulin G is degraded in cytotrophoblast cells of the hemophagous zone and, therefore, that transplacental transport is restricted to a subpopulation of maternal vessels in the labyrinthine zone.

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