: Parasites lacking PCRMP4 fail to invade the mosquito's salivary glands, preventing them from being transmitted to a host during a mosquito bite.
: Research involving Plasmodium berghei (a rodent malaria model) showed that deleting the pcrmp4 gene resulted in parasites that could form normal oocysts but could not progress further in the transmission cycle. pcrmp4
: The protein contains specific motifs, including Cysteine Repeat Modular (CRM) domains and EGF-like domains, which are often involved in protein-protein or host-parasite interactions. : Parasites lacking PCRMP4 fail to invade the
PCRMP4 is essential for the transmission of malaria. Its primary known functions include: PCRMP4 is essential for the transmission of malaria
: While PCRMP4-deficient sporozoites can still move and invade liver cells (hepatocytes) if manually extracted from oocysts, they are unable to undergo further development or proliferation within the liver. Key Characteristics