Subventricular zone in motor neuron disease with frontotemporal dementia

被引:11
作者
Galan, Lucia [1 ]
Gomez-Pinedo, Ulises [2 ,3 ,6 ,8 ]
Vela-Souto, Alvaro [1 ]
Guerrero-Sola, Antonio [1 ]
Antonio Barcia, Juan [3 ]
Rabano Gutierrez, Alberto [4 ,5 ]
Martinez-Martinez, Armando [6 ]
Barquero Jimenez, Maria Sagrario [7 ]
Manuel Garcia-Verdugo, Jose [2 ]
Matias-Guiu, Jorge [7 ]
机构
[1] Hosp Clin San Carlos Calle, Dept Neurol, Neuromuscular Unit, Madrid 28040, Spain
[2] Univ Valencia, Mix Unit, CIBERNED, Ctr Invest Principe Felipe, Valencia, Spain
[3] Hosp Clin San Carlos, Dept Neurosurg, Madrid, Spain
[4] ISCIII, Fdn CIEN, Res Unit Alzheimer Proyect, Dept Pathol, Madrid, Spain
[5] ISCIII, Fdn CIEN, Res Unit Alzheimer Proyect, Brain Bank, Madrid, Spain
[6] Hosp Clin San Carlos, Dept Neurol, Madrid, Spain
[7] Hosp Clin San Carlos, Dept Pathol, Madrid, Spain
[8] Hosp Clin San Carlos, Inst Neurosci, Madrid, Spain
关键词
Amyotrophic lateral Sclerosis; Neurogenesis; Frontotemporal lobar degeneration; Motor neuron disease; Subventricular zone; AMYOTROPHIC-LATERAL-SCLEROSIS; STEM-CELLS; INCREASED NUMBER; HUMAN BRAIN; NEUROGENESIS; HIPPOCAMPUS; NICHE;
D O I
10.1016/j.neulet.2011.05.019
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Investigate how the subventricular proliferation and organisation is modified in a patient with FTLD-ALS. We studied the subventricular zone (SVZ) of a patient with FTLD-ALS immunohistochemical and histologically. We found an increase of Ki-67 positive cells and neuroblast in the subventricular zone, suggesting an activation of proliferating activity in response to FTD-ALS. This proliferation can act as a compensatory mechanism for rapid neuronal death and its modulation could provide a new therapeutic pathway in ALS. These results suggest a modification of neurogenesis in FTD-ALS. (C) 2011 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:9 / 13
页数:5
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