Goal 2: Reduce Human Disease

Submitted by (@nareg.roubinian)

Anemia, oxygen delivery, and red blood cell transfusion

In neonatal, pediatric, and adult patients with critical illness, what is the best means to identify: (1) the degree to which anemia contributes to insufficient oxygen (O2) delivery and (2) the likelihood that O2 delivery will be improved by red blood cell (RBC) transfusion? These questions are most relevant to critically ill populations that exhibit unique physiology, including those with low cardiac output (cardiac ...more »

Voting

40 net votes
54 up votes
14 down votes
Active

Goal 2: Reduce Human Disease

Submitted by (@gko000)

Role of epigenetic mechanisms in cardiovascular disease

Are epigenetic changes the cause or the consequence of changes in cell function that contribute to cardiovascular disease? If they are the cause, what are the mechanisms that lead to changes and how do they impact disease pathogenesis? If the consequence, do they play any role in disease pathogenesis? What methods can be used to test if epigenetic changes play a causal role in disease pathogenesis? Thus far studies ...more »

Voting

21 net votes
28 up votes
7 down votes
Active

Goal 3: Advance Translational Research

Submitted by (@sophpacz)

Maximizing anti-tumor immunity following allogeneic HCT with biomarkers

Allogeneic hematopoietic cell transplantation (allo-HCT) is one of the most effective forms of tumor immunotherapy available to date. Allo-HCT can be life-saving for patients with aggressive malignancies that cannot be cured through other strategies. The immunotherapeutic efficacy of allo-HCT depends on donor T cell recognition of alloantigens on leukemic cells, which is known as the graft-versus-tumor effect (GVT). No ...more »

Voting

32 net votes
52 up votes
20 down votes
Active

Goal 2: Reduce Human Disease

Submitted by (@freddigoldman)

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

Goal 2: Reduce Human Disease

Submitted by (@bsachais)

Apheresis Medicine in the Management of Sickle Cell Disease

Despite advances in care, patients with sickle cell disease have significant morbidity and mortality. One challenge is the optimal use of simple vs exchange transfusion vs no transfusion when managing these patients. Simple transfusions lead to iron overload while exchange transfusions may expose patients to increase numbers of red blood cell units. The mechanism of benefit from transfusion (oxygen delivery vs marrow ...more »

Voting

130 net votes
152 up votes
22 down votes
Active