(@nhlbiforumadministrator1)

Goal 1: Promote Human Health

Interaction of blood cells with their environment

It is beginning to be known that malignant cells interact with neighboring cells and the course of their malignancy is directed by those cells. It is also known that transplanted stem cells interact with nearby cells and acquire direction of maturation and cell type from those cells. In my experience in unpublished work, the nature of the materials that leukocytes and monocytes have encountered during their apheresis ...more »

Voting

39 net votes
47 up votes
8 down votes
Active
(@amy.sobota)

Goal 3: Advance Translational Research

Implementation Science to Improve Care in Sickle Cell Disease

There are approximately 100,000 individuals living with sickle cell disease in the US, however study after study has shown that many lack access to the few existing evidence based interventions such as hydroxyurea. We need to investigate novel ways to increase acess to hematology care and disease modifying therapies.

Voting

12 net votes
14 up votes
2 down votes
Active
(@rjjones)

Goal 3: Advance Translational Research

Allogeneic transplantation as a safe and universally available therapeutic strategy for treating non-malignant blood diseases

Can new advances in allogeneic blood or marrow transplantation (BMT) make the procedure a safe and universally available therapeutic strategy for treating non-malignant blood and immune disorders such as sickle cell anemia, thalassemia, aplastic anemia, and severe combined immune deficiency?

Voting

164 net votes
214 up votes
50 down votes
Active
(@nhlbiforumadministrator1)

Goal 2: Reduce Human Disease

Exercise effects on cellular level

What cellular and/or intracellular signaling events are activated in response to acute or chronic physical activity that lead to or explain improvements in health outcomes, prevention, or treatment of lung diseases?

Which metabolic signatures induced by exercise/physical activity would be predictive/ associated with poor lung disease prognosis?

Voting

18 net votes
32 up votes
14 down votes
Active
(@jinsongzhang8012)

Goal 2: Reduce Human Disease

Develop and apply single-cell-based assays to verify/modify existing biological theories

Many biological models developed to date are based on studies using heterogeneous cell populations. For example, ChIP-Seq studies have shown that RNA Pol II is frequently paused near promotes and that in stem cells, developmentally poised genes are controlled by bivalent enhancers. These studies are largely based on statistical analyses of average ChIP-Seq reads from millions of cells. Earlier biochemical analysis of ...more »

Voting

0 net votes
2 up votes
2 down votes
Active
(@js2745)

Goal 2: Reduce Human Disease

The role of Extracorporeal Photopheresis (ECP) in the prophylaxis and treatment of acute & chronic Graft Versus Host Disease

In Acute Graft Versus Host Disease (aGVHD), we would like to examine whether early and intensified delivery of ECP as part of standard prophylaxis will decrease overall corticosteroid exposure while preserving expected relapse rates in patients undergoing unrelated donor hematopoietic stem cell transplantation (HSCT). Chronic GVHD (cGVHD) is common after HSCT (30-50% recipients) and is a major contributor to late transplant-related ...more »

Voting

103 net votes
126 up votes
23 down votes
Active
(@freddigoldman)

Goal 2: Reduce Human Disease

How can we more safely deliver stem cells to Sickle Cell patients

Newer therapies using gene correction, rather than gene addition, are needed for sickle cell disease. Even with this potential advantage, there needs to be a way to safely deliver gene corrected HSC to the sickle cell patient. Chemotherapy is poorly tolerated, and often is the reason patients do not choose the BMT option. What is the status of other less toxic non myeloablative approaches, and how can they best be ...more »

Voting

51 net votes
67 up votes
16 down votes
Active