Cited by 77Alzheimer's disease research and treatmentsNeuroinflammation and Neurodegeneration MechanismsDementia and Cognitive Impairment Research

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Toxic effect of a β-amyloid peptide (β22–35) on the hippocampal neuron and its prevention

Abstract

A synthetic truncated beta-amyloid peptide, beta 22-35, was shown to have a cytotoxic effect on cultured neurons from the rat hippocampus in serum-free medium. The peptide formed aggregates and typical amyloid fibrils resembling those of the beta-amyloid protein (AP) in neutral buffer solution and showed characteristic staining with Congo red and thioflavin-S. The neurotoxicity of beta 22-35 was suppressed by addition of calf serum, dibutyryl cAMP or insulin to culture medium, but not by addition of NGF or substance P. beta 22-35 had no effect on the glial cells. These results suggest that the AP can induce neurotoxicity in the hippocampal cells in vitro and the toxicity may involve a disorder in the intracellular signal transduction.

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Crossref · 10.1016/0304-3940(93)90135-8

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Research works printed but not linked: 17

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Metadata

Authors
Takadera, T., Sakura, N., Mohri, T., & Hashimoto, T.
Affiliations
Hokuriku University (JP)
Corresponding author
Takadera, Tsuneo
Venue
Neuroscience Letters
Publisher
Elsevier BV
Published
1993-10
Volume
161
Issue
1
Pages
41-44
ISSN
0304-3940 (ISSN-L)
OpenAlex
W1983288425
Cited by
77
References
3
Citations by year
2024: 1 · 2022: 1 · 2020: 1 · 2019: 1 · 2018: 2 · 2017: 4 · 2016: 1 · 2015: 3 · 2014: 3 · 2013: 2 · 2012: 3
FWCI
2.00
Type
journal article
Language
en
Open access
closed
Locations
  • Neuroscience Letters (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Alzheimer's disease research and treatments
  • Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
Keywords
neurotoxicity, hippocampal neurons, amyloid fibril formation, Congo red staining, thioflavin S staining, neuroprotection, dibutyryl cyclic AMP, insulin, signal transduction, Alzheimer's disease
MeSH terms
Animals, Cells, Cultured, Bucladesine, Hippocampus, Insulin, Nerve Growth Factors, Neurons, Substance P, Amyloid beta-Peptides, Rats

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