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GEO help: Mouse over screen elements for information. |
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| Status |
Public on Jun 26, 2024 |
| Title |
A glial circadian gene expression atlas reveals cell type and disease-specific reprogramming in response to amyloid pathology or aging |
| Organism |
Mus musculus |
| Experiment type |
Expression profiling by high throughput sequencing
|
| Summary |
While circadian rhythm disruption may promote neurodegenerative disease, how aging and neurodegenerative pathology impact circadian gene expression patterns in different brain cell types is unknown. Here, we used translating ribosome affinity purification methods to define the circadian translatomes of astrocytes, microglia, and bulk cerebral cortex, in healthy mouse brain and in the settings of amyloid-beta plaque pathology or aging. Our data reveal that glial circadian translatomes are highly cell type-specific and exhibit profound, context-dependent reprogramming of rhythmic transcripts in response to amyloid pathology or aging. Transcripts involved in glial activation, immunometabolism, and proteostasis, as well as nearly half of all Alzheimer Disease (AD)-associated risk genes, displayed circadian oscillations, many of which were altered by pathology. Amyloid-related differential gene expression was also dependent on time of day. Thus, circadian rhythms in gene expression are cell- and context dependent and provide important insights into glial gene regulation in health, AD, and aging.
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| Overall design |
Mice were sacrificed at specified time points and perfused with cycloheximide. Cortex was immediatley isolated and tissue frozen. After tissue processing, astrocyte- or microglia-specific RNA were isolated by incubating tissue with anti-GFP or anti-HA coated beads, respectively. Total RNA integrity was determined using Agilent Bioanalyzer or 4200 Tapestation. Library preparation was performed with 10ng of total RNA with a Bioanalyzer RIN score greater than 8.0. ds-cDNA was prepared using the SMARTer Ultra Low RNA kit for Illumina Sequencing (Takara-Clontech) per manufacturer's protocol. cDNA was fragmented using a Covaris E220 sonicator using peak incident power 18, duty factor 20%, cycles per burst 50 for 120 seconds. cDNA was blunt ended, had an A base added to the 3' ends, and then had Illumina sequencing adapters ligated to the ends. Ligated fragments were then amplified for 12-15 cycles using primers incorporating unique dual index tags. Fragments were sequenced on an Illumina NovaSeq-6000 using paired end reads extending 150 bases.RNA-seq reads were then aligned and quantitated to the Ensembl release 101 primary assembly with an Illumina DRAGEN Bio-IT on-premise server running version 3.9.3-8 software.
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| Contributor(s) |
Sheehan PW, Musiek ES |
| Citation(s) |
38853870 |
| |
| Submission date |
Mar 15, 2024 |
| Last update date |
Dec 11, 2024 |
| Contact name |
Patrick Sheehan |
| E-mail(s) |
Patrick.Sheehan1@umassmed.edu
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| Organization name |
University of Massachusetts Medical School
|
| Department |
Neurobiology
|
| Lab |
Schafer Lab
|
| Street address |
364 Plantation Ave.
|
| City |
Worcester |
| State/province |
MA |
| ZIP/Postal code |
01605 |
| Country |
USA |
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| Platforms (2) |
| GPL21493 |
Illumina HiSeq 3000 (Mus musculus) |
| GPL24247 |
Illumina NovaSeq 6000 (Mus musculus) |
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| Samples (165)
|
| GSM8148913 |
Microglia, APP, 8am, rep1 |
| GSM8148914 |
Microglia, APP, 10am, rep1 |
| GSM8148915 |
Microglia, APP, 12pm, rep1 |
| GSM8148916 |
Microglia, APP, 2pm, rep1 |
| GSM8148917 |
Microglia, APP, 4pm, rep1 |
| GSM8148918 |
Microglia, APP, 6pm, rep1 |
| GSM8148919 |
Microglia, APP, 8pm, rep1 |
| GSM8148920 |
Microglia, APP, 10pm, rep1 |
| GSM8148921 |
Microglia, APP, 12am, rep1 |
| GSM8148922 |
Microglia, WT, 2am, rep1 |
| GSM8148923 |
Microglia, WT, 4am, rep1 |
| GSM8148924 |
Microglia, WT, 6am, rep1 |
| GSM8148925 |
Microglia, WT, 8am, rep1 |
| GSM8148926 |
Microglia, WT, 10am, rep1 |
| GSM8148927 |
Microglia, WT, 12pm, rep1 |
| GSM8148928 |
Microglia, WT, 2pm, rep1 |
| GSM8148929 |
Microglia, WT, 4pm, rep1 |
| GSM8148930 |
Microglia, WT, 6pm, rep1 |
| GSM8148931 |
Microglia, WT, 8pm, rep1 |
| GSM8148932 |
Microglia, WT, 12am, rep1 |
| GSM8148933 |
Microglia, APP, 2am, rep2 |
| GSM8148934 |
Microglia, APP, 4am, rep2 |
| GSM8148935 |
Microglia, APP, 6am, rep2 |
| GSM8148936 |
Microglia, APP, 8am, rep2 |
| GSM8148937 |
Microglia, APP, 10am, rep2 |
| GSM8148938 |
Microglia, APP, 12pm, rep2 |
| GSM8148939 |
Microglia, APP, 2pm, rep2 |
| GSM8148940 |
Microglia, APP, 4pm, rep2 |
| GSM8148941 |
Microglia, APP, 6pm, rep2 |
| GSM8148942 |
Microglia, APP, 8pm, rep2 |
| GSM8148943 |
Microglia, APP, 10pm, rep2 |
| GSM8148944 |
Microglia, APP, 12am, rep2 |
| GSM8148945 |
Microglia, WT, 2am, rep2 |
| GSM8148946 |
Microglia, WT, 4am, rep2 |
| GSM8148947 |
Microglia, WT, 6am, rep2 |
| GSM8148948 |
Microglia, WT, 8am, rep2 |
| GSM8148949 |
Microglia, WT, 10am, rep2 |
| GSM8148950 |
Microglia, WT, 12pm, rep2 |
| GSM8148951 |
Microglia, WT, 2pm, rep2 |
| GSM8148952 |
Microglia, WT, 4pm, rep2 |
| GSM8148953 |
Microglia, WT, 8pm, rep2 |
| GSM8148954 |
Microglia, WT, 10pm, rep1 |
| GSM8148955 |
Microglia, WT, 12am, rep2 |
| GSM8148956 |
Astrocyte, APP, 2am, rep1 |
| GSM8148957 |
Astrocyte, APP, 4am, rep1 |
| GSM8148958 |
Astrocyte, APP, 6am, rep1 |
| GSM8148959 |
Astrocyte, APP, 8am, rep1 |
| GSM8148960 |
Astrocyte, APP, 10am, rep1 |
| GSM8148961 |
Astrocyte, APP, 12pm, rep1 |
| GSM8148962 |
Astrocyte, APP, 2pm, rep1 |
| GSM8148963 |
Astrocyte, APP, 4pm, rep1 |
| GSM8148964 |
Astrocyte, APP, 6pm, rep1 |
| GSM8148965 |
Astrocyte, APP, 8pm, rep1 |
| GSM8148966 |
Astrocyte, APP, 10pm, rep1 |
| GSM8148967 |
Astrocyte, APP, 12am, rep1 |
| GSM8148968 |
Astrocyte, WT, 2am, rep1 |
| GSM8148969 |
Astrocyte, WT, 4am, rep1 |
| GSM8148970 |
Astrocyte, WT, 6am, rep1 |
| GSM8148971 |
Astrocyte, WT, 8am, rep1 |
| GSM8148972 |
Astrocyte, WT, 10am, rep1 |
| GSM8148973 |
Astrocyte, WT, 12pm, rep1 |
| GSM8148974 |
Astrocyte, WT, 2pm, rep1 |
| GSM8148975 |
Astrocyte, WT, 4pm, rep1 |
| GSM8148976 |
Astrocyte, WT, 6pm, rep1 |
| GSM8148977 |
Astrocyte, WT, 8pm, rep1 |
| GSM8148978 |
Astrocyte, WT, 10pm, rep1 |
| GSM8148979 |
Astrocyte, WT, 12am, rep1 |
| GSM8148980 |
Astrocyte, APP, 2am, rep2 |
| GSM8148981 |
Astrocyte, APP, 4am, rep2 |
| GSM8148982 |
Astrocyte, APP, 6am, rep2 |
| GSM8148983 |
Astrocyte, APP, 8am, rep2 |
| GSM8148984 |
Astrocyte, APP, 10am, rep2 |
| GSM8148985 |
Astrocyte, APP, 12pm, rep2 |
| GSM8148986 |
Astrocyte, APP, 2pm, rep2 |
| GSM8148987 |
Astrocyte, APP, 4pm, rep2 |
| GSM8148988 |
Astrocyte, APP, 6pm, rep2 |
| GSM8148989 |
Astrocyte, APP, 8pm, rep2 |
| GSM8148990 |
Astrocyte, APP, 10pm, rep2 |
| GSM8148991 |
Astrocyte, APP, 12am, rep2 |
| GSM8148992 |
Astrocyte, WT, 2am, rep2 |
| GSM8148993 |
Astrocyte, WT, 4am, rep2 |
| GSM8148994 |
Astrocyte, WT, 6am, rep2 |
| GSM8148995 |
Astrocyte, WT, 8am, rep2 |
| GSM8148996 |
Astrocyte, WT, 10am, rep2 |
| GSM8148997 |
Astrocyte, WT, 12pm, rep2 |
| GSM8148998 |
Astrocyte, WT, 2pm, rep2 |
| GSM8148999 |
Astrocyte, WT, 4pm, rep2 |
| GSM8149000 |
Astrocyte, WT, 6pm, rep2 |
| GSM8149001 |
Astrocyte, WT, 8pm, rep2 |
| GSM8149002 |
Astrocyte, WT, 10pm, rep2 |
| GSM8149003 |
Astrocyte, WT, 12am, rep2 |
| GSM8149004 |
Bulk, APP, 2am, rep1 |
| GSM8149005 |
Bulk, APP, 4am, rep1 |
| GSM8149006 |
Bulk, APP, 6am, rep1 |
| GSM8149007 |
Bulk, APP, 8am, rep1 |
| GSM8149008 |
Bulk, APP, 10am, rep1 |
| GSM8149009 |
Bulk, APP, 12pm, rep1 |
| GSM8149010 |
Bulk, APP, 2pm, rep1 |
| GSM8149011 |
Bulk, APP, 4pm, rep1 |
| GSM8149012 |
Bulk, APP, 6pm, rep1 |
| GSM8149013 |
Bulk, APP, 8pm, rep1 |
| GSM8149014 |
Bulk, APP, 10pm, rep1 |
| GSM8149015 |
Bulk, APP, 12am, rep1 |
| GSM8149016 |
Bulk, WT, 2am, rep1 |
| GSM8149017 |
Bulk, WT, 4am, rep1 |
| GSM8149018 |
Bulk, WT, 6am, rep1 |
| GSM8149019 |
Bulk, WT, 8am, rep1 |
| GSM8149020 |
Bulk, WT, 10am, rep1 |
| GSM8149021 |
Bulk, WT, 12pm, rep1 |
| GSM8149022 |
Bulk, WT, 2pm, rep1 |
| GSM8149023 |
Bulk, WT, 4pm, rep1 |
| GSM8149024 |
Bulk, WT, 6pm, rep1 |
| GSM8149025 |
Bulk, WT, 8pm, rep1 |
| GSM8149026 |
Bulk, WT, 10pm, rep1 |
| GSM8149027 |
Bulk, WT, 12am, rep1 |
| GSM8149028 |
Bulk, APP, 2am, rep2 |
| GSM8149029 |
Bulk, APP, 4am, rep2 |
| GSM8149030 |
Bulk, APP, 6am, rep2 |
| GSM8149031 |
Bulk, APP, 8am, rep2 |
| GSM8149032 |
Bulk, APP, 10am, rep2 |
| GSM8149033 |
Bulk, APP, 12pm, rep2 |
| GSM8149034 |
Bulk, APP, 2pm, rep2 |
| GSM8149035 |
Bulk, APP, 4pm, rep2 |
| GSM8149036 |
Bulk, APP, 6pm, rep2 |
| GSM8149037 |
Bulk, APP, 8pm, rep2 |
| GSM8149038 |
Bulk, APP, 10pm, rep2 |
| GSM8149039 |
Bulk, APP, 12am, rep2 |
| GSM8149040 |
Bulk, WT, 2am, rep2 |
| GSM8149041 |
Bulk, WT, 4am, rep2 |
| GSM8149042 |
Bulk, WT, 6am, rep2 |
| GSM8149043 |
Bulk, WT, 8am, rep2 |
| GSM8149044 |
Bulk, WT, 10am, rep2 |
| GSM8149045 |
Bulk, WT, 12pm, rep2 |
| GSM8149046 |
Bulk, WT, 2pm, rep2 |
| GSM8149047 |
Bulk, WT, 4pm, rep2 |
| GSM8149048 |
Bulk, WT, 8pm, rep2 |
| GSM8149049 |
Bulk, WT, 10pm, rep2 |
| GSM8149050 |
Bulk, WT, 12am, rep2 |
| GSM8149051 |
Microglia, Aged, 4am, rep1 |
| GSM8149052 |
Microglia, Aged, 4am, rep2 |
| GSM8149053 |
Microglia, Aged, 8am, rep1 |
| GSM8149054 |
Microglia, Aged, 8am, rep2 |
| GSM8149055 |
Microglia, Aged, 12pm, rep1 |
| GSM8149056 |
Microglia, Aged, 12pm, rep2 |
| GSM8149057 |
Microglia, Aged, 4pm, rep1 |
| GSM8149058 |
Microglia, Aged, 4pm, rep2 |
| GSM8149059 |
Microglia, Aged, 8pm, rep1 |
| GSM8149060 |
Microglia, Aged, 12am, rep1 |
| GSM8149061 |
Microglia, Aged, 12am, rep2 |
| GSM8149062 |
Astrocyte, Aged, 4am, rep1 |
| GSM8149063 |
Astrocyte, Aged, 4am, rep2 |
| GSM8149064 |
Astrocyte, Aged, 8am, rep1 |
| GSM8149065 |
Astrocyte, Aged, 8am, rep2 |
| GSM8149066 |
Astrocyte, Aged, 12pm, rep1 |
| GSM8149067 |
Astrocyte, Aged, 12pm, rep2 |
| GSM8149068 |
Astrocyte, Aged, 4pm, rep1 |
| GSM8149069 |
Astrocyte, Aged, 4pm, rep2 |
| GSM8149070 |
Astrocyte, Aged, 8pm, rep1 |
| GSM8149071 |
Astrocyte, Aged, 12am, rep1 |
| GSM8149072 |
Astrocyte, Aged, 12am, rep2 |
| GSM8672513 |
WT-7am |
| GSM8672514 |
WT-7pm |
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| Relations |
| BioProject |
PRJNA1088445 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE261698_APP_Astrocyte_Counts.csv.gz |
1.4 Mb |
(ftp)(http) |
CSV |
| GSE261698_APP_Bulk_Counts.csv.gz |
1.5 Mb |
(ftp)(http) |
CSV |
| GSE261698_APP_Microglia_Counts.csv.gz |
1.5 Mb |
(ftp)(http) |
CSV |
| GSE261698_Aged_Astrocyte_Counts.csv.gz |
1.0 Mb |
(ftp)(http) |
CSV |
| GSE261698_Aged_Microglia_Counts.csv.gz |
1.1 Mb |
(ftp)(http) |
CSV |
| GSE261698_RAW.tar |
41.5 Mb |
(http)(custom) |
TAR (of MTX, TSV) |
| GSE261698_WT_Astrocyte_Counts.csv.gz |
1.4 Mb |
(ftp)(http) |
CSV |
| GSE261698_WT_Bulk_Counts.csv.gz |
1.5 Mb |
(ftp)(http) |
CSV |
| GSE261698_WT_Microglia_Counts.csv.gz |
1.4 Mb |
(ftp)(http) |
CSV |
SRA Run Selector |
| Raw data are available in SRA |
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