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MetabolomicsActivation of imprinted gene Pw1 promotes cardiac fibrosis after ischemic injury

Cardiac fibrosis, characterized by excessive extracellular matrix (ECM) deposition in the myocardium, is a critical target for heart disease treatments. Pw1 (paternally expressed gene 3) is an imprinted gene expressed from the paternally allele, and de novo purine biosynthesis (DNPB) is a crucial...

2024-12-03 | MTBLS11364 | MetaboLights
TranscriptomicsTranscriptome modulation of ventricles, cardiomyocytes and cardiac fibroblasts during postnatal mouse development
During development the fetal heart undergoes a rapid and dramatic transition to adult function through transcriptional and post-transcriptional mechanisms, including alternative splicing (AS). We performed deep RNA-sequencing for high-resolution analysis of transcriptome changes during postnatal mou...
ORGANISM(S): Mus musculus 
2014-04-16 | E-GEOD-49906 | biostudies-arrayexpress
ProteomicsPrimary human cardiac ventricular fibroblasts
Transformed AC16 cells were acquired from Millipore and used at P10-15 and expanded in DMEM/F-12 with 10% FBS (Gibco). Primary human ventricular cardiac fibroblasts were acquired from Promocell and expanded in FGM-3 (Promocell) and used at P3-5. For the experiment, cells were separately placed on tr...
ORGANISM(S): Homo Sapiens (human) 
2023-05-05 | PXD041982 | JPOST Repository
TranscriptomicsDirect reprogramming of mouse fibroblasts into cardiomyocytes with chemical cocktails
The direct conversion, or trans-differentiation, of non-cardiac cells into cardiomyocytes by forced expression of transcription factors and microRNAs provide promising ways of cardiac regeneration. However, genetic manipulations are still not desirable in real clinical applications. we report the ge...
ORGANISM(S): Mus musculus 
2015-08-23 | E-GEOD-69924 | biostudies-arrayexpress
TranscriptomicsGene expression in mouse embyonic cardiomyocytes, fibroblasts and adult cardiac fibroblasts
Growth and expansion of ventricular chambers is essential during cardiogenesis and is achieved by proliferation of cardiac progenitors that are not fully differentiated. Disruption of this process can lead to prenatal lethality. In contrast, adult cardiomyocytes achieve growth through hypertrophy ra...
ORGANISM(S): Mus musculus 
2009-01-14 | E-GEOD-14412 | biostudies-arrayexpress
TranscriptomicsCardiogenic genes expressed in cardiac fibroblasts contribute to heart development and repair
Cardiac fibroblasts are critical to proper heart function through multiple interactions with the myocardial compartment. Loosely defined based on their mesenchymal origin, capacity to adhere to plastic and to secrete extracellular matrix, cardiac fibroblasts have been largely neglected due to hetero...
ORGANISM(S): Mus musculus 
2014-05-20 | E-GEOD-50531 | biostudies-arrayexpress
TranscriptomicsmicroRNA sequencing in rat cardiac fibroblasts and fibroblast-derived exosomes
We found that cardiac fibroblasts produce and secrete exosomes. miRNA profiling and TaqMan qRT-PCR experiments identified miR-21 expression to be higher in cardiac fibroblasts compared to those of miR-21*, whereas in exosomes miR-21* expression was higher compared to miR-21. The purpose of the stud...
ORGANISM(S): Rattus norvegicus 
2015-12-19 | E-GEOD-76175 | biostudies-arrayexpress
TranscriptomicsSAGE analysis of cardiac fibroblasts isolated from adult mouse heart
Cardiac fibroblasts were isolated from 3-month old C57BL/6 mice. RNA was prepared from quiescent, serum-starved cardiac fibroblasts in passage 15. A total number of 118654 tags was sequenced. After removal of duplicate ditags and linker-derived sequences 110169 tags remained. This GEO Series was cre...
ORGANISM(S): Mus musculus 
2010-12-01 | E-GEOD-25757 | biostudies-arrayexpress
GenomicsTranscriptomic profiling of TGF-β–stimulated primary mouse cardiac fibroblasts
Transcriptomic profiling of TGF-β–stimulated primary mouse cardiac fibroblasts
PRJNA1396595 | ENA
ProteomicsDeletion of ASPP1 in myofibroblasts alleviates myocardial fibrosis by reducing p53 degradation
In the healing process of myocardial infarction, cardiac fibroblasts are activated to produce collagen, leading to adverse remodeling and heart failure. Our previous study showed that ASPP1 promotes cardiomyocyte apoptosis by enhancing nuclear trafficking of p53. We thus explored the influence of AS...
ORGANISM(S): Mus musculus (Mouse) 
2025-01-18 | PXD055651 | Pride
Lc-ms Primary mouse cardiac fibroblasts Aspp1 
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