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Within the application, add this dataset (accession NG00121) in the “Choose a Dataset” section.
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Single-neuron amplified genome libraries were sequenced (WGS) on Illumina instruments and aligned to the human reference genome GRCh37. Linked-read analysis (LiRA) and SCAN-SNV were used to identify single-cell somatic mutations. The single-cell dataset includes a total of 319 single-neuron genome sequences (172 PFC-MDA, 78 HC-MDA, 69 PFC-PTA). Sequence files are in .bam format.
Sample Summary per Data Type
|Sample Set||Accession||Data Type||Number of Samples|
|Alzheimer’s disease single-neuron whole-genome sequencing – Miller 2022||snd10029||Single-Neuron WGS||29|
|AD WGS – Miller: Single-neuron WGS BAM files||fsa000024||NG00121.v1||Single-neuron WGS BAM files|
|AD WGS – Miller: Phenotype files||fsa000025||NG00121.v1||Phenotype files|
View the File Manifest for a full list of files released in this dataset.
This study performed whole-genome sequencing of single neurons isolated from prefrontal cortex (PFC) and hippocampus CA1 (HC) of postmortem human brain of individuals with Alzheimer’s disease (AD)(Braak stage V-VI) or non-disease control, along with bulk whole-genome sequencing performed on each individual as a reference genome for variant calling. Single neuron genomes were amplified using multiple-displacement amplification (MDA) or primary template-directed amplification (PTA).
|Sample Set||Accession||Number of Subjects|
|Alzheimer’s disease single-neuron whole-genome sequencing – Miller 2022||snd10029||n = 29|
|Consent Level||Number of Subjects|
|HMB-IRB-PUB||n = 22|
|DS-NEURO-IRB-PUB||n = 7|
Visit the Data Use Limitations page for definitions of the consent levels above.
Acknowledgment statement for any data distributed by NIAGADS:
Data for this study were prepared, archived, and distributed by the National Institute on Aging Alzheimer’s Disease Data Storage Site (NIAGADS) at the University of Pennsylvania (U24-AG041689), funded by the National Institute on Aging.
Use the study-specific acknowledgement statements below (as applicable):
For investigators using any data from this dataset:
Please cite/reference the use of NIAGADS data by including the accession NG00121.
For investigators using AD Single-Neuron WGS - Miller (sa000022) data:
NIH Sponsoring Institute: NIA
Grant funding: NIH K08 AG065502