Digestive exophagy as a novel mechanism of amyloid-β degradation by microglial lysosomes

被引:0
|
作者
Meyer-Luehmann, Melanie [1 ,2 ]
机构
[1] Univ Freiburg, Med Ctr, Dept Neurol & Clin Neurosci, Freiburg, Germany
[2] Univ Freiburg, Fac Med, Freiburg, Germany
关键词
D O I
10.1016/j.tins.2025.01.005
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Microglia are known to be involved in the modulation of amyloid-beta (A beta) plaques in Alzheimer's disease (AD). In a recent study, Jacquet et al. describe how microglia degrade larger A beta aggregates by forming lysosomal synapses, further implicating the microglial release of lysosomal A beta , amongst other processes, in the growth and spread of fibrillary A beta .
引用
收藏
页码:174 / 175
页数:2
相关论文
共 50 条
  • [41] Robust Amyloid Clearance in a Mouse Model of Alzheimer's Disease Provides Novel Insights into the Mechanism of Amyloid-β Immunotherapy
    Wang, Allan
    Das, Pritam
    Switzer, Robert C., III
    Golde, Todd E.
    Jankowsky, Joanna L.
    JOURNAL OF NEUROSCIENCE, 2011, 31 (11): : 4124 - 4136
  • [42] Aluminium Mediated Glycosaminoglycan/Amyloid-β Association Mechanism
    Excoffon, Lionel
    Andre, Claire
    Magy, Nadine
    Limat, Samuel
    Guillaume, Yves C.
    CHROMATOGRAPHIA, 2009, 70 (11-12) : 1569 - 1573
  • [43] Aluminium Mediated Glycosaminoglycan/Amyloid-β Association Mechanism
    Lionel Excoffon
    Claire Andre
    Nadine Magy
    Samuel Limat
    Yves C. Guillaume
    Chromatographia, 2009, 70 : 1569 - 1573
  • [44] Apomorphine Treatment in Alzheimer Mice Promoting Amyloid-β Degradation
    Himeno, Eri
    Ohyagi, Yasumasa
    Ma, Linqing
    Nakamura, Norimichi
    Miyoshi, Katsue
    Sakae, Nobutaka
    Motomura, Kyoko
    Soejima, Naoko
    Yamasaki, Ryo
    Hashimoto, Tetsuya
    Tabira, Takeshi
    LaFerla, Frank M.
    Kira, Jun-ichi
    ANNALS OF NEUROLOGY, 2011, 69 (02) : 248 - 256
  • [45] Presenilin 1 phosphorylation regulates amyloid-β degradation by microglia
    Ledo, Jose Henrique
    Liebmann, Thomas
    Zhang, Ran
    Chang, Jerry C.
    Azevedo, Estefania P.
    Wong, Eitan
    Silva, Hernandez Moura
    Troyanskaya, Olga G.
    Bustos, Victor
    Greengard, Paul
    MOLECULAR PSYCHIATRY, 2021, 26 (10) : 5620 - 5635
  • [46] Presenilin 1 phosphorylation regulates amyloid-β degradation by microglia
    Jose Henrique Ledo
    Thomas Liebmann
    Ran Zhang
    Jerry C. Chang
    Estefania P. Azevedo
    Eitan Wong
    Hernandez Moura Silva
    Olga G. Troyanskaya
    Victor Bustos
    Paul Greengard
    Molecular Psychiatry, 2021, 26 : 5620 - 5635
  • [47] Degradation of Amyloid-β Species by Multi-Copper Oxidases
    Yang, Jing
    Ran, Kathleen
    Ma, Wenzhe
    Chen, Yanshi
    Chen, Yanxin
    Zhang, Can
    Ye, Hui
    Lu, Ying
    Ran, Chongzhao
    JOURNAL OF ALZHEIMERS DISEASE, 2024, 101 (02) : 525 - 539
  • [48] Cu(II) enhances the effect of Alzheimer’s amyloid-β peptide on microglial activation
    Fengxiang Yu
    Ping Gong
    Zhuqin Hu
    Yu Qiu
    Yongyao Cui
    Xiaoling Gao
    Hongzhuan Chen
    Juan Li
    Journal of Neuroinflammation, 12
  • [49] Novel synthetic small-molecule activators of AMPK as enhancers of autophagy and amyloid-β peptide degradation
    Vingtdeux, Valerie
    Chandakkar, Pallavi
    Zhao, Haitian
    d'Abramo, Cristina
    Davies, Peter
    Marambaud, Philippe
    FASEB JOURNAL, 2011, 25 (01): : 219 - 231
  • [50] Microglial mechanisms drive amyloid-β clearance in immunized patients with Alzheimer's disease
    van Olst, Lynn
    Simonton, Brooke
    Edwards, Alex J.
    Forsyth, Anne V.
    Boles, Jake
    Jamshidi, Pouya
    Watson, Thomas
    Shepard, Nate
    Krainc, Talia
    Argue, Benney M. R.
    Zhang, Ziyang
    Kuruvilla, Joshua
    Camp, Lily
    Li, Mengwei
    Xu, Hang
    Norman, Jeanette L.
    Cahan, Joshua
    Vassar, Robert
    Chen, Jinmiao
    Castellani, Rudolph J.
    Nicoll, James A. R.
    Boche, Delphine
    Gate, David
    NATURE MEDICINE, 2025,