CD40LG and malaria: Compared to NBCs, IgM+ cMBC showed consistent changes in IGHV gene usage, with several genes used more frequently (IGHV3-23, IGHV3-72, IGHV3-73, and IGHV3-74) or less frequently (IGHV1-18, IGHV1-24, IGHV1-58, IGHV1-69, and IGHV2-26) in IgM+ cMBCs regardless of malaria experience (Fig. 4; Fig. S3A at the URL mentioned above).