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transdifferentiation
This term is a highly specialized technical descriptor used almost exclusively within cellular biology and regenerative medicine. It describes a specific mechanism of cellular plasticity where a cell switches its identity from one specialized type to another, bypassing the need to return to a stem-cell-like state. This distinguishes it from dedifferentiation, where a cell reverts to a simpler state, or reprogramming, which typically involves an intermediate pluripotent stage.
As a technical scientific term, it is treated as an uncountable noun when referring to the biological phenomenon or process in general. While it can occasionally be pluralized in specific experimental contexts to describe multiple distinct events of conversion, it is most frequently used in the singular to denote the concept itself.
Meanings
The biological process by which one mature somatic cell transforms into another mature somatic cell without undergoing an intermediate pluripotent state.
Examples
The researchers observed the transdifferentiation of pancreatic cells into insulin-producing beta cells.
The researchers observed the transdifferentiation of pancreatic cells into insulin-producing beta cells.
Is transdifferentiation different from dedifferentiation in terms of the cellular pathway?
I wonder if we can trigger transdifferentiation to repair damaged heart tissue.
The study focuses on the molecular mechanisms that drive transdifferentiation in amphibians.
Direct reprogramming allows for transdifferentiation without the need for a stem cell stage.
We need to verify if this is true transdifferentiation or just a phenotypic shift.
The paper describes the transdifferentiation of fibroblasts into functional neurons.
The paper describes the transdifferentiation of fibroblasts into functional neurons.
Could transdifferentiation be the key to curing degenerative blindness?