Fungi - Candida albicans - Research News, Data, Publications & Aproaches - ERG11 Mutations - Telomeres - Sub-Telomeric Structures - Chromatin Landscape - Nuclear Biology & Nuclear Chemistry Aproaches - Mystery of ERG11 within the Nuclear Landscape - Non-Elaborate Posts - Post 8
The cell’s metabolic circuits and nuclear architecture are intertwined through shared cofactors and signaling intermediates. Sterol intermediates influence membrane curvature, which can alter nuclear envelope tension and thereby impact chromatin compaction. Conversely, nuclear lipid composition feeds back into sterol synthesis via transcriptional regulators like Upc2p. ERG11 lies at the heart of this integration, mediating a two-way biochemical dialogue between nuclear form and cellular metabolism. The nucleus becomes a responsive organelle that senses membrane chemistry and transduces it into gene-regulatory architecture.
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