Similar Datasets
Project description:Loss of FSTL1 in the Myf5 lineage causes brown adipose tissue atrophy
| PRJNA626348 | ENA
Project description:Gene expression profile from brown adipose tissues of Prdm16 knockout and wile type mice. Prdm16 is a transcription factor that regulates the thermogenic gene program in brown and beige adipocytes. However, whether Prdm16 is required for the development or physiological function of brown adipose tissue (BAT) in vivo has been unclear. By analyzing mice that selectively lacked Prdm16 in the brown adipose lineage, we found that Prdm16 was dispensable for embryonic BAT development.
2014-04-09 | GSE55080 | GEO
Project description:PR (PRD1-BF1-RIZ1 homologous) domain-containing 16 (PRDM16) drives a brown fat differentiation program, but the mechanisms by which PRDM16 activates brown fat-selective genes have been unclear. Through chromatin immunoprecipitation (ChIP) followed by deep sequencing (ChIP-seq) analyses in brown adipose tissue (BAT), we reveal that PRDM16 binding is highly enriched at a broad set of brown fat-selective genes. Importantly, we found that PRDM16 physically binds to MED1, a component of the Mediator complex, and recruits it to superenhancers at brown fat-selective genes. PRDM16 deficiency in BAT reduces MED1 binding at PRDM16 target sites and causes a fundamental change in chromatin architecture at key brown fat-selective genes. Together, these data indicate that PRDM16 controls chromatin architecture and superenhancer activity in BAT.
2015-02-10 | GSE63964 | GEO
Project description:Gene expression profile from brown adipose tissues of Prdm16 knockout and wile type mice. Prdm16 is a transcription factor that regulates the thermogenic gene program in brown and beige adipocytes. However, whether Prdm16 is required for the development or physiological function of brown adipose tissue (BAT) in vivo has been unclear. By analyzing mice that selectively lacked Prdm16 in the brown adipose lineage, we found that Prdm16 was dispensable for embryonic BAT development. Brown adipose tissues were collected from Prdm16 knockout and wiletype mice with 4 biological replicates per condition. Experiment was done in two separate batch for 6-week-old and 11-month-old. Extracted RNA was hybridized to Agilent two-color arrays.
2014-04-09 | E-GEOD-55080 | biostudies-arrayexpress
Project description:mRNA expression profiles from interscapular brown adipose (iBAT) tissue of 7-week-old OPA1 BAT KO mice and their WT counterparts.
2023-10-10 | GSE218907 | GEO
Project description:Brown adipose tissue (BAT) plays an essential role in metabolic homeostasis by dissipating energy via thermogenesis through uncoupling protein 1 (Ucp1). Previously, we reported that the TATA-binding protein Associated Factor 7L (Taf7l) is an important regulator of white adipose tissue (WAT) differentiation. Here, we show that Taf7l also serves as a molecular switch between brown fat and muscle lineages in vivo and in vitro. In adipose tissue, Taf7l containing TFIID complexes associate with PPAR to mediate DNA looping between distal enhancers and core promoter elements. Our findings suggest that presence of the tissue-specific Taf7l subunit in TFIID functions to promote long-range chromatin interactions during BAT lineage specification. mRNA-seq expression profiling wild type and Taf7l knockout interscapular brown adipose tissue (BAT)
2014-06-03 | E-GEOD-55797 | biostudies-arrayexpress
Project description:One-pot enrichment and label-free quantification of protein acetylation and protein succinylation in mouse brown adipose tissue (BAT) in response to cold-acclimation and/or BAT-specific Sirt5 KO.
2018-06-22 | MSV000082491 | MassIVE
Project description:The helix-loop-helix transcription factor Early B-Cell Factor 2 (EBF2) is required for the differentiation and function of brown and beige adipocytes. The presumptive BAT in Ebf2 knockout (KO) animals has a white-fat like morphology and molecular profile. We examined the transcriptome of WT and Ebf2 KO BAT by high-throughput sequencing.
2017-04-27 | GSE97115 | GEO
Project description:Brown adipose tissue (BAT) plays an essential role in metabolic homeostasis by dissipating energy via thermogenesis through uncoupling protein 1 (Ucp1). Previously, we reported that the TATA-binding protein Associated Factor 7L (Taf7l) is an important regulator of white adipose tissue (WAT) differentiation. Here, we show that Taf7l also serves as a molecular switch between brown fat and muscle lineages in vivo and in vitro. In adipose tissue, Taf7l containing TFIID complexes associate with PPAR to mediate DNA looping between distal enhancers and core promoter elements. Our findings suggest that presence of the tissue-specific Taf7l subunit in TFIID functions to promote long-range chromatin interactions during BAT lineage specification.
2014-06-03 | GSE55797 | GEO
Project description:PGE2/EP3 signaling and m6A modification is required for brown adipocyte differentiation and BAT development, but the underlying mechanisms involved remain to be elucidated. The Arraystar mousen M6a-MRNA&lncRNA Epitranscriptomic microarray analysis was performed on mouse brown preadipocytes with or without EP3 deletion.
2022-04-18 | GSE200924 | GEO