part of cell differentiation renal filtration cell differentiation biological_process The process in which a relatively unspecialized cell acquires specialized structural and/or functional features of a renal filtration cell. Renal filtration cells are specialized cells of the renal system that filter fluids by charge, size or both. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state. 2010-09-24T12:18:35Z dph GO:0061318 renal system development