finding
active
finding:a-computational-model-of-melanocyte-regulatory-pathway-revealed-state-space-decision-points-explaining-all-or-none-conversion-lobikin-et-al-2015A computational model of melanocyte regulatory pathway revealed state-space decision points explaining all-or-none conversion (Lobikin et al. 2015)
Mathematical modeling showed how cells navigate biochemical state space and face collective decision points.
Source paper
extracted_from(2024) · Patrick McMillen · Michael Levin
Neighborhood — ranked by edge-count
Communities (2)
community
- Levin-led research showing bioelectric signals encode and control anatomical goal states in living systems.
- Cellular bioelectric patterns encode organ identity and developmental decisions at population level, demonstrated through drug/ion channel interventions that toggle phenotypes in all-or-none fashion (Levin group, 2009-2017).
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
- Demonstrates that breaking collective decision-making can be achieved, separating the decision from its coordination across cells.
- Reveals that melanocytes across the whole animal make a coordinated, stochastic decision to convert or remain normal.
- Analysis of GRN models shows they can perform several kinds of learning, supporting the view of cellular networks as agents on a cognitive continuum.
- Load-bearing interpretive claim about the layer-specificity of Burger et al.'s finding.
- Demonstrates information integration in evolutionary systems with system-level selection
- Alternative neuroscience model analogous to TEM; the mathematical relationship to transformers also holds for this model.