# U3 Molecular Data Classes **Entity class:** Concept or analytic term **Domain:** Continuity Modeling / Molecular Neuroscience **Doc Type:** Research-Frontier Model Node **Maturity:** Conceptual Modeling **Related:** [[Long-Term Memory Substrate]], [[U10 Thermodynamic Data Classes]], [[Proteostasis]], [[RNA Editing]] --- ## Definition **U3 molecular data classes** are continuity-modeling categories described in the source article for molecular and maintenance variables that a high-fidelity neural record may need to preserve. Examples include transcription and splice isoforms, RNA editing, receptor balance, phosphorylation gates, local proteostasis, dendritic RNA, and cargo routing. ## Evidentiary boundary U3 is presented as a conceptual class in theoretical mind-uploading and emulation work, not as a generally adopted clinical or ISO neuroinformatics standard. Its value is to prevent a connectome-only model from erasing molecular state. ## Neurotech cluster route **Collection:** [[collections/Neurotech|Neurotech]] **Source articles:** [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]] ## Relationships [[wiki/U3 Molecular Data Classes|U3 Molecular Data Classes]] is related to [[collections/Neurotech|Neurotech]] through [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]]. <!-- BEGIN HUMANIZED RELATIONSHIPS 2026-09-11 --> This entry's documented connections are expressed in its definition and related-work routes, with provenance retained in the source-linked material. <!-- END HUMANIZED RELATIONSHIPS 2026-09-11 --> ## Related Work in the Corpus <!-- BEGIN HUMANIZED CORPUS ROUTES 2026-09-11 --> - In [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]], ****1.2 Mind Uploading Frameworks and Biological State Maintenance**** provides the narrative context for **U3 Molecular Data Classes**: Molecular and dynamical state: tractography · U3 molecular data classes · U10 thermodynamic data classes · neural plasticity · synaptogenesis · phosphorylation signaling · receptor trafficking · proteostasis · RNA editing ·… <!-- END HUMANIZED CORPUS ROUTES 2026-09-11 -->