Mitochondrial dysfunction triggers a maladaptive peroxisomal response driving lipid accumulation
Patrícia Coelho, Pedro Dionísio, Vilma Sardão Oliveira, Roberto A Dias, Matthias E Futschik, Robin Klemm, Ira Milosevic, Nuno Raimundo · 2026
Read Mitochondrial dysfunction triggers a maladaptive peroxisomal response driving lipid accumulation by Patrícia Coelho, Pedro Dionísio, Vilma Sardão Oliveira, Roberto A Dias, Matthias E Futschik, Robin Klemm, Ira Milosevic, Nuno Raimundo (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13126347.txt.
Description
Mitochondria and peroxisomes communicate to maintain lipid homeostasis, but how the latter adjust to mitochondrial dysfunction remains unclear. Here, we show that loss of complex I subunit NDUFS4 in mouse fibroblasts leads to impaired mitochondrial fatty acid oxidation, resulting in the accumulation of triacylglycerol and lipid droplet (LD) expansion.
Catalog record
| CREATOR | Patrícia Coelho, Pedro Dionísio, Vilma Sardão Oliveira, Roberto A Dias, Matthias E Futschik, Robin Klemm, Ira Milosevic, Nuno Raimundo |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 60 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |