Genetic research
As an example of the new collaboration, research centers and biotechnology companies sent their cell and genetic therapy experts to an NIH-sponsored gathering in March 2017. By pooling expertise in this way, the group was able to “identify some unprecedented opportunities, as well as some necessary barriers to overcome,” he said. These players continue to collaborate in the ongoing clinical trials of novel – and potentially curative – SCD therapies.
The TOPMed (Trans-Omics for Precision Medicine) program is a key mechanism to support SCD-related genetic research. For example, Dr. Hoots said, TOPMed is being used in support of whole-genome sequencing in a longitudinal cohort of patients with SCD who receive transfusion care at four large centers in Brazil.
These renewed efforts, set against the backdrop of paradigm-shifting genetic therapies, represent new promise for a generation of individuals with SCD, Dr. Hoots said. “It takes all of us to address the SCD challenge.”
ASH initiatives
NHLBI isn’t alone in making SCD a priority. The American Society of Hematology also is putting a spotlight on the condition.
The ASH multifaceted sickle cell disease (SCD) initiative addresses the disease burden both within the United States and globally, said LaTasha Lee, PhD, senior manager of sickle cell disease policy and programs for ASH.
Speaking at the 12th annual symposium of the Foundation for Sickle Cell Disease Research, Dr. Lee said that four prongs make up the initiative: disease research, attention to global issues, a renewed focus on access to care in the United States, and work to develop ASH’s new SCD guidelines.
New guidelines on the management of acute and chronic complications of SCD are in the works, with an anticipated 2019 date for publication of five separate guidelines. Topics covered in the guidelines will include pain, cerebrovascular disease, cardiopulmonary and kidney disease, transfusion support, and stem cell transplantation.