Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Aging, Dementia, and TBI Study

ABSTRACT: The Aging, Dementia and Traumatic Brain Injury Study is a detailed neuropathologic, molecular and transcriptomic characterization of brains of control and TBI exposure cases from a unique aged population-based cohort from the Adult Changes in Thought (ACT) study. This study was developed by a consortium consisting of the University of Washington, Kaiser Permanente Washington Health Research Institute, and the Allen Institute for Brain Science, and was supported by the Paul G. Allen Family Foundation. This freely available resource (http://aging.brain-map.org/) presents a systematic and extensive data set of study participant metadata, quantitative histology and protein measurements of neuropathology, and RNA sequencing (RNA-seq) analysis of hippocampus and neocortex. Specific methodological details are available on the “Documentation” tab at http://aging.brain-map.org/. Included in this data set are normalized RNA-Seq FPKM files used for analysis in "Neuropathological and transcriptomic characteristics of the aged brain", published in eLife. Other processed data files as well as sample and donor meta-data and QC metrics are available at http://aging.brain-map.org/download/index Controlled access to raw data files is available via https://www.niagads.org/datasets/ng00059

ORGANISM(S): Homo sapiens

PROVIDER: GSE104687 | GEO | 2017/10/16

SECONDARY ACCESSION(S): PRJNA413517

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Ivy Glioblastoma Atlas Project (RNA-Seq)

Project description:The Ivy Glioblastoma Atlas Project (Ivy GAP) is a detailed anatomically based transcriptomic atlas of human glioblastoma tumors. As collaborators, the Ivy Foundation funded the Allen Institute and the Swedish Neuroscience Institute to design and create the atlas. The Paul G. Allen Family Foundation also supported the project. This resource consists of a viewer interface that resolves the manually- and machine-annotated histologic images (H&E and RNA in situ hybridization) at 0.5 µm/pixel, a transcriptome browser to view and mine the anatomically-based RNA-Seq samples, an application programming interface, help documentation that describes the methods and how to use the resource, as well as SNP array data and the supporting longitudinal clinical information and MRI time course data. The resource is made available to the public without charge as part of the Ivy GAP (http://glioblastoma.alleninstitute.org/) via the Allen Institute data portal (http://www.brain-map.org), the Ivy GAP Clinical and Genomic Database (http://ivygap.org/) via the Swedish Neuroscience Institute (http://www.swedish.org/services/neuroscience-institute), and The Cancer Imaging Archive (https://wiki.cancerimagingarchive.net/display/Public/Ivy+GAP). The Ivy GAP processed data at GEO includes normalized RNA-Seq FPKM files used for analysis in "An anatomic transcriptional atlas of glioblastoma,” which is under review. Other processed data files as well as sample and donor meta-data and QC metrics are available at http://glioblastoma.alleninstitute.org/static/download.html. The raw RNA-Seq and SNP array data will be submitted to dbGaP.

2017-12-01 | GSE107559 | GEO

Ivy Glioblastoma Atlas Project (SNP)

2017-12-01 | GSE107558 | GEO

Bulk RNA-sequencing from SVBP or TTL gene knock-out and WT engineered heart tissues

Project description:For this study, we used commercially available hiPSCs (Allen Institute, AICS-0031) and created knock-out lines for small vasohibin binding protein (SVBP) and tubulin tyrosine ligase (TTL), respectively. These hiPSCs were then differentiated into cardiomyocytes using a monolayer protocol and then further used for generation of engineered heart tissues (EHTs) to more closely model human physiology. EHTs were either cultured on control silicone posts or stiffer silicone posts to achieve enhanced afterload.

2024-08-27 | GSE233852 | GEO

Methylation differences in Alzheimer’s disease neuropathologic change in the aged human brain

Project description:Methylation differences in Alzheimer’s disease neuropathologic change in the aged human brain

| PRJNA876916 | ENA

Transcriptome-scale spatial gene expression in rat arcuate nucleus during puberty

Project description:Identification of puberty-associated cell composition and characterization of the unique transcriptional signatures across different cells are beneficial to specific neurons isolation and advanced understanding their functions. In this study, the whole brains of female SD rats aged PND-25, 35 and 45were performed 10 μm serial tissue sections transversely to expose ARC regions (bregma: -2.52 to 2.92 mm, interaural: 6.08 to 6.48 mm) according to Allen Brain Atlas and processed by spatial transcriptomics sequencing.

2021-11-07 | E-MTAB-10976 | biostudies-arrayexpress

Cell-specific gene expression profiling of warm-sensitive neurons

Project description:TRAP-seq gene expression profiling. GFP-L10a is expressed in BDNF+ or PACAP+ in preoptic area. Bdnf+ or Pacap+ cells in the preoptic area are labelled with GFP-L10a fusion protein expression to study cell-type specific gene expression. We used adult BDNF-Cre (custom generated, discussed in submitted paper) and Pacap-Cre mice (Allen Brain Institute, gift Hongkui Zeng) and injected Cre-depndent adenoassociated virus (AAV2-EF1a-DIO-EGFP-L10a, custom made) into the ventromedial preoptic area.

2016-09-12 | GSE80120 | GEO

Single-cell analysis of chromatin accessibility in the adult mouse brain

Project description:Here we report a comprehensive atlas of candidate cis-regulatory DNA elements (cCREs) in the adult mouse brain, generated through examination of the chromatin accessibility in 2.3 million individual brain cells from 117 anatomical dissections. The atlas includes approximately 1 million cCREs and their chromatin accessibility across 1482 distinct brain cell populations, adding over 446,000 new cCREs to the most recent such annotation in the mouse genome. Raw fastq files are demultiplexed. Out of 234 samples, fastq files for 6 samples are available in NCBI under the accession number GSE126724 (CEMBA180308_3B, CEMBA180312_3B, CEMBA180226_1A, CEMBA180227_1A, CEMBA180305_2B, CEMBA180306_2B). Processed data are SnapATAC2 (<= 2.4.0) h5ad files per sample, with raw fragments and 500-bp bmat. NOTE: due to the break changes in SnapATAC2 >= 2.5.0, the data can not be handled rightly in SnapATAC2 >= 2.5.0.

2023-11-02 | GSE246791 | GEO

rat_brain_mRNASeq

Project description:mRNA Sequencing was done in whole brain hemispheres of the 75 most tame and 75 most aggressive rats of an F2 intercross of rat lines selected for tame and aggressive behavior towards humans. The brain gene expression levels are associated with 1728 genetic markers across the genome to identify expression QTL (eQTL). Genes whose expression is influenced by the same genetic loci that also influence tameness are candidate genes for tame and aggressive behavior. The list of genetic markers can be found in the supplementary materials of the paper for this study. A series of genotype data spreadsheets and associated data processing protocol are available from http://www.ebi.ac.uk/arrayexpress/files/E-MTAB-2544/E-MTAB-2544.additional.1.zip.

2014-08-27 | E-MTAB-2544 | biostudies-arrayexpress

Affymetrix expression data from GTEx

Project description:The Genotype-Tissue Expression (GTEx) project is a collaborative effort that aims to identify correlations between genotype and tissue-specific gene expression levels that will help identify regions of the genome that influence whether and how much a gene is expressed. GTEx is funded through the Common Fund, and managed by the NIH Office of the Director in partnership with the National Human Genome Research Institute, National Institute of Mental Health, the National Cancer Institute, the National Center for Biotechnology Information at the National Library of Medicine, the National Heart, Lung and Blood Institute, the National Institute on Drug Abuse, and the National Institute of Neurological Diseases and Stroke, all part of NIH. This series of 837 samples represents multiple tissues collected from 102 GTEX donors and 1 control cell line. In total, 30 tissue sites are represented including Adipose, Artery, Heart, Lung, Whole Blood, Muscle, Skin, and 11 brain subregions. RNA-seq expression data, robust clinical data, pathological annotations, and genotypes are also available for these samples from dbGaP (http://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000424.v2.p1) and the GTEx portal (www.broadinstitute.org/gtex). While GTEx is no longer generating Affymetrix expression data, donor enrollment continues and is expected to reach 1,000 by the end of 2015. Updates to the GTEx data in dbGaP and the GTEx Portal will be made periodically. contributor: GTEx Laboratory, Data Analysis, and Coordinating Center (LDACC) contributor: The Broad Institute of MIT and Harvard (LDACC PIs: Kristin Ardlie and Gaddy Getz)

2013-04-09 | GSE45878 | GEO

Breed gene expression differences in young offspring chicken with Affymetrix Chicken Gene Chip

Project description:Heritable epigenetic variation in wild and domesticated chickens. Original processed data are available in the archive: http://www.ebi.ac.uk/arrayexpress/files/E-MTAB-644/E-MTAB-644.additional.zip

2011-05-10 | E-MTAB-644 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data