The field of regenerative medicine is at a ‘pivotal point’ in its development, according to a panel of experts speaking at the Bio meeting in Boston in June 2018.
The past six months alone saw four new product approvals, which could be the ‘beginning of a large number of successes’, said moderator Morrie Ruffin, Managing Director of the Alliance for Regenerative Medicine, which now has over 300 members.
Clinical results emerging from cell therapies over the next two years will be comparable with the successes seen with CAR-T cancer therapies, predicts Mike Scott, Vice-President of Product development at Toronto-based Blue Rock Therapeutics, whose lead product uses pluripotent stem cells to grow new neurons that restore the lost dopamine function in Parkinson’s patients.
‘The area of regenerative medicine allows us to do something audacious: to strive for cures. If you think of CAR-T and gene therapies, there’s every reason to say we can achieve the same with regenerative medicines,’ agreed Felicia Pagliuca, Co-Founder of Boston biotech company Semma Therapeutics.
Semma aims to replace the lost pancreatic beta cells of patients with Type 1 diabetes with its insulin producing equivalents grown in the lab. The technology is currently at preclinical stage.
Regenerative medicine could help to treat diseases like type 1 diabetes, in which pancreatic cells function abnormally. Image: Pixabay
Storing placental and cord blood cells at birth may no longer be necessary in the future, the researchers suggested. Traditional stem cell therapy approaches have used mesenchymal stem cells from these sources to regrow tissues and organs by differentiation into multiple cell types. However, newer technologies are increasingly making new cell types from pluripotent stem cells generated directly from adult cells such as skin.