1 Hyper-IgM syndrome type 3, characterized by mutations of the CD40 gene. 2  In this type, B cells cannot receive the signal from T cells to switch classes. 3  Hyper-IgM syndrome type 4, which is a defect in class switch recombination downstream of the AICDA gene that does not impair Somatic Hyper Mutation.
As of 2017 cost starts $13,500 for All-On-4 dental implants. 4 implants & all-acrylic fixed bridge for teeth in a day. Payment plan available. Insurance taken.
Cost is depending upon the type and purpose of implant but a single dental implants can cost you around $1,000 to $5,000. dental implat is the most expensive procedure. the process includes drilling a hole into the gum and jaw, screwing a mounting post into this hole and attaching a fake tooth. ? Â· 4 years ago.