Goal 1: Promote Human Health

Submitted by (@nhlbiforumadministrator1)

The coupling of mechanical stress to biochemistry, molecular biology and electrophysiology

Cells aren’t beakers holding soluble reactants waiting to be mixed. Cells are structured objects where life forms as a flow of free energy between three pools: chemical, electrical and mechanical. Most papers in the literature ignore structure (except of Xray or EM of specific proteins) and almost all ignore the coupling of mechanics to the other pools. Cells cannot be studied with in vitro experiments. We can study single ...more »

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9 net votes
29 up votes
20 down votes
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Goal 2: Reduce Human Disease

Submitted by (@andrew.dunham)

Mitigating risks due to the RBC storage lesion and vulnerable patients

What are the underlying dependencies (genomic, metabolic, disease) in individual donors that either accelerate or delay the changes to red blood cells during refrigerated storage? What methods of preparation might protect patients from the risks posed by the accelerated degradation of RBCs provided by "poor storers"? What characteristics of individual patients make them particularly vulnerable to transfusion of red ...more »

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3 net votes
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Goal 3: Advance Translational Research

Submitted by (@info00)

Can hair follicle stem cells be transformed into new cells or organs?

Dr. Cotsarelis of the Univ. of Pennsylvania identified the bulge area of the hair follicle, which is now thought to contain the hair's stem cells. These cells would seem to be readily available and unique to an individual person. Can further work be done to transform these cells into now only hair cells but other organ tissues?

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-15 net votes
5 up votes
20 down votes
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Goal 3: Advance Translational Research

Submitted by (@joyce.bischoff)

To find specific medical therapies to treat the wide array of human vascular malformations and vascular tumors.

Vascular malformations and vascular tumors, together referred to as vascular anomalies, comprise a complex and wide array of diseases in which there is a fundamental disruption in blood and lymphatic vasculature. The lesions disrupt organ function, destroy tissue, cause bleeding, increase infections and can threaten life. At present, there are some medical therapies but none are specifically targeted to an underlying ...more »

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18 net votes
20 up votes
2 down votes
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Goal 1: Promote Human Health

Submitted by (@meiningerg)

Mechanisms of Vascular Stiffness

Increased vascular stiffness has been identified as an important cardiovascular event that accompanies aging and cardiovascular disease. Although multiple vascular changes have been identified and suggested to cause increased vascular stiffness, our understanding of the underlying mechanisms needs to be refined in order to develop useful therapeutic strategies to prevent or reverse these changes. An example of critical ...more »

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55 net votes
88 up votes
33 down votes
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Goal 3: Advance Translational Research

Submitted by (@mgwmgw)

Spinal Cord Injury: hype, unmet promises, and misery which does not need to be

Research to "fix" spinal cord injury in humans, has been insanely hyped, rare in reality, and very disappointing in its clinical applicability to human patients. After a parade of rat models, mouse models, cat models, dog models, African green monkey models, pig models, guinea pig models, hamster models, rabbit models, gerbil models, etc. one wonders whether most researchers or funders will ever have any interest in ...more »

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-7 net votes
5 up votes
12 down votes
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Goal 1: Promote Human Health

Submitted by (@jimandmarynelson)

Funding of Stem Cell/Lung Regeneration Research

How to "cure" a chronic, incurable disease - A potential giant step in saving the lives of many thousands of Americans, and potentially millions worldwide, who are afflicted with COPD, the third leading cause of death in the U.S. The financial effect of COPD in the United States alone is well over $50 billion per year. It is estimated that some 30 million Americans have COPD, which of course means that at least that ...more »

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25 net votes
32 up votes
7 down votes
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Goal 3: Advance Translational Research

Submitted by (@michaelg)

Increasing Regenerative Medical Strategies in Pulmonary Arterial Hypertension

Pulmonary arterial hypertension (PAH) is a complex, progressive condition characterized by high blood pressure in the lungs and restriction of flow through the pulmonary arterial system. Current PAH therapies mainly act of the vasoconstrictive component of the disease; however there is a widely accepted view that another contributor to the disease is an abnormal overgrowth of cells that line the pulmonary arteries, which ...more »

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71 net votes
81 up votes
10 down votes
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Goal 2: Reduce Human Disease

Submitted by (@nhlbiforumadministrator1)

Do we yet know all of the Resident Cellular Components of the Human Lung?

The DLD, NHLBI workshops conducted and published (Reference 1, 2, 3) had as their purpose to stimulate research that would identify still obscure or novel cellular components of the human lung to determine cell function in promoting respiratory tract development and in health that contributes to disease, so that better therapy might result. With robust technologies now available, especially genomic advances, how much ...more »

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-5 net votes
8 up votes
13 down votes
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