Effects of combined pre- and postnatal ethanol exposure (three trimester equivalency) on glial cell development in rat optic nerve

1992 ◽  
Vol 10 (3) ◽  
pp. 197-206 ◽  
Author(s):  
D.E. Phillips ◽  
S.K. Krueger
1984 ◽  
Vol 7 (12) ◽  
pp. 469-472 ◽  
Author(s):  
Martin C. Raff ◽  
Robert H. Miller

2006 ◽  
Vol 23 (12) ◽  
pp. 3149-3160 ◽  
Author(s):  
Tomoko Hisaoka ◽  
Yoshihiro Morikawa ◽  
Tadasuke Komori ◽  
Takuya Sugiyama ◽  
Toshio Kitamura ◽  
...  
Keyword(s):  

1992 ◽  
Vol 40 (1) ◽  
pp. 134
Author(s):  
Jutta Schnitzer ◽  
Jürgen Scherer

2017 ◽  
Vol 42 ◽  
pp. 53-60 ◽  
Author(s):  
Amy L Herbert ◽  
Kelly R Monk
Keyword(s):  

2020 ◽  
Vol 133 (19) ◽  
pp. jcs250837
Author(s):  
Majd M. Ariss ◽  
Alexander R. Terry ◽  
Abul B. M. M. K. Islam ◽  
Nissim Hay ◽  
Maxim V. Frolov

ABSTRACTThe receptor tyrosine kinase (RTK) pathway plays an essential role in development and disease by controlling cell proliferation and differentiation. Here, we profile the Drosophila larval brain by single-cell RNA-sequencing and identify Amalgam (Ama), which encodes a cell adhesion protein of the immunoglobulin IgLON family, as regulating the RTK pathway activity during glial cell development. Depletion of Ama reduces cell proliferation, affects glial cell type composition and disrupts the blood–brain barrier (BBB), which leads to hemocyte infiltration and neuronal death. We show that Ama depletion lowers RTK activity by upregulating Sprouty (Sty), a negative regulator of the RTK pathway. Knockdown of Ama blocks oncogenic RTK signaling activation in the Drosophila glioma model and halts malignant transformation. Finally, knockdown of a human ortholog of Ama, LSAMP, results in upregulation of SPROUTY2 in glioblastoma cell lines, suggesting that the relationship between Ama and Sty is conserved.


2010 ◽  
Vol 3 (4) ◽  
pp. 129-133 ◽  
Author(s):  
Samuel Shao-Min Zhang ◽  
Hong Li ◽  
Ping Huang ◽  
Lucy Xi Lou ◽  
Xin-Yuan Fu ◽  
...  

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