organelleja
Organelleja is a hypothetical membrane-bound organelle proposed in some speculative models of eukaryotic cell architecture. It is described as a distinct cytoplasmic compartment that participates in lipid remodeling and calcium storage, acting as a crossroads between ER and mitochondria.
Structure and composition: In these models, organelleja is bounded by two membranes and contains a matrix populated
Functions and roles: The proposed functions include regulation of lipid homeostasis, modulation of calcium signaling, and
Evidence and status: The concept relies largely on interpretive imaging data and speculative biochemistry. Independent replication
Relation to other organelles and research direction: If real, organelleja would complement existing organelles such as