REPAIR OF FRAGMENTED DNA AND TREATMENT OF HEAVY METAL INTOXICATION BY INTRAVENOUS INJECTION OF NANO-HYDROXYAPATITE

摘要

Synthesis of nano-hydroxyapatite by an organic-inorganic complexion route. Such material was injected intravenously into rats after the exposure of these rats to LD50 of toxic heavy metal. The prepared nano-hydroxyapatite success in repair the fragmented DNA within 48 hours after injection with single dose only without any side effects. Also, heart, liver and thyroid function enzymes were evaluated and the results confirmed the bio-safe usage of this made material. Therefore, the prepared nano-hydroxyapatite can be use safely as a thereby by intravenous injection with suitable doses for different diseases such as cancer, poising and osteoporosis.