"Apolipoprotein E2" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
One of three major isoforms of apolipoprotein E. In humans, Apo E2 differs from APOLIPOPROTEIN E3 at one residue 158 where arginine is replaced by cysteine (R158--C). In contrast to Apo E3, Apo E2 displays extremely low binding affinity for LDL receptors (RECEPTORS, LDL) which mediate the internalization and catabolism of lipoprotein particles in liver cells. ApoE2 allelic homozygosity is associated with HYPERLIPOPROTEINEMIA TYPE III.
| Descriptor ID |
D053329
|
| MeSH Number(s) |
D10.532.091.500.249 D12.776.070.400.500.249 D12.776.521.120.500.249
|
| Concept/Terms |
Apolipoprotein E2- Apolipoprotein E2
- APOE-epsilon2
- APOE epsilon2
- ApoE2
- APOE-epsilon 2
- APOE epsilon 2
- Apo E-2
- Apo E 2
- Apo E2
- Apolipoprotein E-epsilon2
- Apolipoprotein E epsilon2
- Apolipoprotein E-2
- Apolipoprotein E 2
|
Below are MeSH descriptors whose meaning is more general than "Apolipoprotein E2".
Below are MeSH descriptors whose meaning is more specific than "Apolipoprotein E2".
This graph shows the total number of publications written about "Apolipoprotein E2" by people in this website by year, and whether "Apolipoprotein E2" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2002 | 0 | 1 | 1 |
| 2007 | 1 | 0 | 1 |
| 2020 | 1 | 0 | 1 |
| 2021 | 1 | 0 | 1 |
| 2022 | 0 | 1 | 1 |
| 2023 | 1 | 1 | 2 |
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Below are the most recent publications written about "Apolipoprotein E2" by people in Profiles.
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Associations of Sex, Race, and Apolipoprotein E Alleles With Multiple Domains of Cognition Among Older Adults. JAMA Neurol. 2023 09 01; 80(9):929-939.
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Sex differences in associations between APOE e2 and longitudinal cognitive decline. Alzheimers Dement. 2023 10; 19(10):4651-4661.
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Protein phosphatase 2A and complement component 4 are linked to the protective effect of APOE ?2 for Alzheimer's disease. Alzheimers Dement. 2022 11; 18(11):2042-2054.
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Integrative brain transcriptome analysis links complement component 4 and HSPA2 to the APOE e2 protective effect in Alzheimer disease. Mol Psychiatry. 2021 10; 26(10):6054-6064.
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Exceptionally low likelihood of Alzheimer's dementia in APOE2 homozygotes from a 5,000-person neuropathological study. Nat Commun. 2020 02 03; 11(1):667.
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APOE Kyoto mutation in European Americans with lipoprotein glomerulopathy. N Engl J Med. 2007 Dec 13; 357(24):2522-4.
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The apolipoprotein E epsilon 2 allele and decline in episodic memory. J Neurol Neurosurg Psychiatry. 2002 Dec; 73(6):672-7.