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Muscle atrophy contributes to the poor prognosis of many physiopathological conditions, but pharmacological therapies are still limited. Muscle activity leads to major swings in mitochondrial [Ca2+] which control aerobic metabolism, cell death and survival pathways. We have investigated in vivo the ...
ORGANISM(S): Mus musculus 
Mitochondrial calcium is an important second-messenger controlling fight-or-flight responses in the heart. The molecular identity of MCU (Mitochondrial Calcium Uniporter) was recently discovered allowing us to test this hypothesis in vivo by expressing a myocardial delimited dominant negative form ...
ORGANISM(S): Mus musculus 
MICU1 is a Ca2+-binding protein that regulates the mitochondrial Ca2+ uniporter channel (mtCU ) and mitochondrial Ca2+ (mCa2+) uptake. MICU1 knockout mice display perinatal lethality and disorganized mitochondrial architecture. These phenotypes are distinct from other mtCU loss-of-function models an...
ORGANISM(S): Homo sapiens (Human) 
2024-01-26 | PXD028462 | Pride
RNA-seq of zebrafish adult MCU mutant hearts
Paraburkholderia tropica MCu-82 genome sequencing
Mitochondria play a key role in Ca2+ homeostasis and thus the regulation of metabolism and cell death. The MCU is an ion channel that mediates the rapid and highly selective uptake of Ca2+ into the mitochondrial matrix. However, an in-depth characterization of the molecular links that couple MCU-dep...
ORGANISM(S): Homo sapiens (Human) 
2024-09-30 | PXD040893 | Pride
The interactome of MCU was determined by AP-MS in a minaturised approach. This dataset was the test dataset to demonstrate the robustness of the method.
ORGANISM(S): Homo sapiens (Human) 
2022-06-23 | PXD029646 | Pride
Mitochondrial calcium is an important second-messenger controlling fight-or-flight responses in the heart. The molecular identity of MCU (Mitochondrial Calcium Uniporter) was recently discovered allowing us to test this hypothesis in vivo by expressiing a myocardial delimited dominant negative form ...
ORGANISM(S): Mus musculus 
2015-06-07 | GSE62049 | GEO
Next Generation Sequencing of exosomal microRNA derived from MCU downregulated and control MDA-MB-231 cells.
Analysis of the role of Mcu in the regenerating mouse liver after partial hepatectomy
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