Showing 27 ideas for tag "vascular"
(@meiningerg) kudos icon +

Goal 1: Promote Human Health

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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(@winters.jeffrey) kudos icon +

Goal 2: Reduce Human Disease

Lipid apheresis as adjunct therapy in peripheral vascular disease

What is the roll of inflammation and how does lipid apheresis alter inflammation in peripheral vascular disease when added to standard therapy and/or when used alone? Does lipid apheresis result in long-term improvement with reduced morbidity, mortality, and expense compared to standard therapy?

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96 net votes
116 up votes
20 down votes
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(@yyzhao) kudos icon +

Goal 4: Develop Workforce and Resources

Establishment of an independent study section on Pulmonary Vascular Biology and Translational Research

The research on pulmonary vascular biology including smooth muscle cell biology and endothelial cell biology and related pulmonary vascular diseases such as pulmonary hypertension and related right heart failure, and endothelial dysfunction in lung vascular inflammation and acute lung injury, as well as pulmonary embolism and lung transplantation has been rapidly expanding. The field is attracting an ever increasing... more »

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23 net votes
50 up votes
27 down votes
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(@nhlbiforumadministrator) kudos icon +

Goal 1: Promote Human Health

New Approaches to study interactions of blood cells with components of the vascular wall

To eventually modulate pathologic communication processes employing new therapeutics, there is a need to better understand the transcellular communication between blood cells and components of the vascular layer in vivo.

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15 net votes
25 up votes
10 down votes
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(@wchilian) kudos icon +

Goal 1: Promote Human Health

Intersecting Developmental Biology with Vascular Physiology and Biology

Although many think of the vasculature as a lump sum of vessels that all react in a similar fashion to a certain stimulus, e.g., alpha-adrenergic activation, this is not the situation. For example, coronary resistance vessels show little to no direct response to alpha-adrenergic activation while resistance vessels in most organs show marked constriction. Another example is the response of different vessels to angioplasty... more »

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15 net votes
26 up votes
11 down votes
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(@jalees) kudos icon +

Goal 2: Reduce Human Disease

Understanding the Role of the Vasculature in Dementia

Dementia is traditionally grouped into vascular dementia, Alzheimer's dementia, Parkinson's dementia and other causes of dementia. Vascular dementia is generally thought to be a consequence of strokes but there are some recent studies indicating that even Alzheimer's dementia may have a vascular underpinning. Vascular permeability is increased in the early stages of Alzheimer's disease and it is possible that similar... more »

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9 net votes
13 up votes
4 down votes
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(@greg.martin) kudos icon +

Goal 2: Reduce Human Disease

Vascular biology and the pathophysiology of sepsis

Unravel the cellular & molecular mechanisms related to the vascular biology of sepsis and related cardiovascular collapse. The goal is to develop a new scientific framework for the prevention of sepsis related morbidity and mortality by applying novel approaches to discover new targets for biomarkers and therapy by promoting multidisciplinary research required for scientific cross-talk between complementary research disciplines... more »

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4 net votes
8 up votes
4 down votes
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(@fblei0) kudos icon +

Goal 4: Develop Workforce and Resources

Develop Vascular Anomalies Medical Training and Research Programs

Patients with vascular anomalies frequently see many physicians and undergo extraneous tests with incorrect diagnoses. A major reason for this is due to the fact that medical training does not include Vascular Anomalies in the syllabus. Thus, many specialties erroneously use the term "hemangioma" for any vascular diagnosis. Over the past 2 decades, there have been major breakthroughs in basic and genetic research, as... more »

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-1 net votes
7 up votes
8 down votes
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(@mariannes.clancy) kudos icon +

Goal 2: Reduce Human Disease

How gene mutations contribute to defects in vascular development

How do gene mutations in endoglin and alk 1 create arteriovenous malformations leading to disease. Alk 1 and endoglin are receptors in TGFB/BMP family signaling. TGFB/BMP have roles in vascular development, remodeling and maintenance in vascular integrity. Understanding the downstream effect will lead to advancements in reducing genetic diseases such as HHT as well as vascular malformations in general

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3 net votes
3 up votes
0 down votes
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(@greg.martin) kudos icon +

Goal 2: Reduce Human Disease

National network to study the pathobiology of sepsis

Sepsis is the leading cause of death in hospitalized patients, the 3rd leading cause of death in all people in the US, the most common condition leading to widespread vascular collapse, among the most common causes of respiratory failure, and a frequent cause of acute cardiac dysfunction.

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2 net votes
4 up votes
2 down votes
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(@societyforvascularsurgery) kudos icon +

Goal 3: Advance Translational Research

Animal models of vascular diseases

How can we better model human vascular disease in all its complexity?

­This is key to more effective translation of both diagnostics and therapeutics. Develop improved animal models of vascular diseases including PAD, aneurysm, venous diseases, to facilitate fundamental research and preclinical development.

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2 net votes
3 up votes
1 down votes
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