Assertion: prion's mechanism | /r/CapableOf | remain unclear
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: However, the basic mechanism on how PrPSc captures and recruits PrPc and converts it into PrPSc remains unclear till now.
text: For example, studies on the inheritance of positional order and cellular handedness on the surface of small organisms have demonstrated the epigenetic nature of these phenomena, but the mechanism remains unclear (332, 333).
text: Although the exact mechanism of prion replication remains unclear, the agent is believed to promote the conversion of the cellular prion protein into the abnormal conformer by an autocatalytic or other unidentified process (66, 68).
text: Currently the precise mechanism behind prion-mediated neurodegeneration remains unclear.