This treatment may be necessary as globozoospermic sperm can be less likely to activate the oocyte, an important stage in fertilisation.The treatment options currently available focus on overcoming the prognosis of infertility which is associated with globozoospermia. So far there are no treatment options to prevent or cure globozoospermia. Research
Research into globozoospermia is aimed at improving understanding of its cause and developing treatment options. Genetics
The observation has been made many times that globozoospermia arises in siblings which points towards an underlying genetic cause. Recent progress has been made into determining what genes could be implicated in this pathology, with the previously mentioned genes being found to play a role. There are more genes which have been shown to be mutated in globozoospermia in mice, but these are yet to be connected to the human disease process. Examples of these include Gopc, Hrb and Csnka2. There are thousands of genes which guide the process of spermatogenesis, and knowing how they’re involved in globozoospermia is an important current area of research. ICSI
The development of intracytoplasmic sperm injection made conception a possibility for patients with a variety of male infertility conditions, including globozoospermia. However, fertility rates with this approach are still low, and research is ongoing into how this can be improved.It has been found that treating globozoospermia with ICSI along with oocyte activation by calcium ionophore (an ion carrier used to increase intracellular calcium is more likely to result in conception than ICSI alone.
Another promising treatment area also looks at causing oocyte activation in conjunction with ICSI, this time using spermatic binding-proteins, phospholipase C zeta (PLCζ) and postacrosomal sheath WW domain binding protein (PAWP). == References ==