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Cited by 579

The DOI matches its Crossref record; 224 of the 224 references it cites were found in a registry or an index.

Protein aggregation in amyotrophic lateral sclerosis

Open access
Blokhuis, Anna M., Groen, Ewout J. N., Koppers, Max, van den Berg, Leonard H., Pasterkamp, R. Jeroen·2013·Acta Neuropathologica

Abstract

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by the aggregation of ubiquitinated proteins in affected motor neurons. Recent studies have identified several new molecular constituents of ALS-linked cellular aggregates, including FUS, TDP-43, OPTN, UBQLN2 and the translational product of intronic repeats in the gene C9ORF72. Mutations in the genes encoding these proteins are found in a subgroup of ALS patients and segregate with disease in familial cases, indicating a causal relationship with disease pathogenesis. Furthermore, these proteins are often detected in aggregates of non-mutation carriers and those observed in other neurodegenerative disorders, supporting a widespread role in neuronal degeneration. The molecular characteristics and distribution of different types of protein aggregates in ALS can be linked to specific genetic alterations and shows a remarkable overlap hinting at a convergence of underlying cellular processes and pathological effects. Thus far, self-aggregating properties of prion-like domains, altered RNA granule formation and dysfunction of the protein quality control system have been suggested to contribute to protein aggregation in ALS. The precise pathological effects of protein aggregation remain largely unknown, but experimental evidence hints at both gain- and loss-of-function mechanisms. Here, we discuss recent advances in our understanding of the molecular make-up, formation, and mechanism-of-action of protein aggregates in ALS. Further insight into protein aggregation will not only deepen our understanding of ALS pathogenesis but also may provide novel avenues for therapeutic intervention.

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Metadata

Authors
Blokhuis, A. M., Groen, E. J. N., Koppers, M., van den Berg, L. H., & Pasterkamp, R. J.
Venue
Acta Neuropathologica
Published
2013-05-15
Volume
125
Issue
6
Pages
777-794
ISSN
  • 0001-6322 (ISSN-L)
  • 1432-0533
OpenAlex
W2120469195
Cited by
579
References
224
FWCI
19.95
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Protein aggregation in amyotrophic lateral sclerosis. https://app.cochat.ai/papers/10.1007/s00401-013-1125-6
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Blokhuis, A. M., Groen, E. J. N., Koppers, M., van den Berg, L. H., & Pasterkamp, R. J. (2013). Protein aggregation in amyotrophic lateral sclerosis. Acta Neuropathologica. https://doi.org/10.1007/s00401-013-1125-6

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