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99,167 grants found
Showing 98,521 – 98,540 of 99,167 grants
Molecular and Clinical Glycobiology of the Bone Marrow Environment
The life-long production of blood cells requires hematopoietic developmental programs guided by systemic and local signals to convey the dynamic need for these cells. How these si...
Core A: Administrative Core
Administrative Core - Project Summary/Abstract The Administrative Core is located within the administrative offices of the Blood Research Institute (BRI), the research arm of Ver...
Core B: Glyco-genomics and Bioinformatics
Core B - Project Summary/Abstract This Program Project will investigate the mechanisms by which glycosylation and glycans may alter the function, maintenance, differentiation, an...
Core C: GAGomics and Proteomics
Core C – Project Summary/Abstract Glycosaminoglycans (GAGs) are linear O-linked polysaccharides that modify serine residues for a select number of membrane proteins (e.g., glypic...
Tractable Tandem Ion Mobility Technology using Structures for Lossless Ion Manipulations and Photodissociation
Project Summary In addition to concentration, the orientation and conformation of proteins, carbohydrates, metabolites, and nucleic acids are essential characteristics differenti...
Project 1: Megakaryocytes as Organizers of the Hematopoietic Environment
Insufficient megakaryopoiesis and thrombopoiesis remain the main cause of persistent thrombocytopenia after hematopoietic stem and progenitor cell (HSPC) transplantation and after...
Project 2: Extracellular Glycosylation and Blood Cell Production
Project 2 – Project Summary Maintaining hematopoiesis is critical for life. Generating the proper numbers of functional blood cells across all lineages requires cell-intrinsic de...
Project 3: Role of Glycosaminoglycans in Hematopoiesis
Project 3 – Project Summary/Abstract Glycosaminoglycans (GAGs) contribute to myriad, and very often opposing, functions such as cellular proliferation as well as apoptosis, self-...
Development of Asymmetric Cooperative Gold Catalysis and Beyond
Cooperative catalysis or catalysis involving metal-ligand cooperation is a highly versatile approach in catalysis that have resulted in a myriad of highly efficient synthetic meth...
Regulatory mechanisms of the Hsp90 chaperone machinery
PROJECT SUMMARY The molecular chaperone Heat Shock Protein-90 (Hsp90) is essential for the folding and activity of an array of `client' proteins involved in signal transduction p...
MICROBIOTA-DEPENDENT CONTROL OF CLOSTRIDIUM DIFFICILE: THE ROLE OF ACETATE AND IL-22 BINDING PROTEIN
PROJECT SUMMARY The overall goal of this application is to establish avenues through which we can harness the intestinal microbiota to enhance mucosal immune responses against Cl...
Transcriptional control of retinal neuron specification and maturation.
PROJECT SUMMARY/ABSTRACT Amacrine cells (ACs) are the principle inhibitory neurons of the inner retina, with at least 45 morphologically distinct subtypes that can be distinguish...
Abscission regulation of corticogenesis
Abstract: In order for the brain to develop with proper size and structure, neural stem cells (NSCs) at early ages must make proliferative divisions and maintain their stemness to...
Diffuse optical spectroscopies to assess cerebral hemodynamics in pediatric sickle cell disease
Project Summary Silent cerebral infarction is a serious consequence of sickle cell disease (SCD), affecting ~40% of patients by age 15. Although these injuries accumulate occultl...
Dynamics of calcium signals control neurotransmitter release in retinal ribbon synapses
Retinal bipolar cells are the first 'projection neurons' of the vertebrate visual system and transmit all of the information needed for vision. Bipolar cells can signal change in...
Beta1-selective blockade for prevention of postmenopausal bone loss: A randomized controlled trial
Osteoporosis is a disease of aging that leads to ~2 million fractures and ~$17 billion in healthcare costs annually. Although several drugs are FDA-approved for the treatment of o...
Identifying Protein-Protein Network Interactions between COPD Susceptibility Genes
PROJECT SUMMARY Genome-wide association studies (GWAS) of complex diseases like COPD have identified many genomic regions associated with disease, but the molecular mechanisms by...
Motherhood Biographies and Midlife Women's Health
Abstract Research shows widening health disparities among midlife women since the mid-1980s. However, the mechanisms through which these health gradients operate are not fully kn...
A Randomized Controlled Trial: Genetic Counseling Patient Preference Intervention via Electronic Health Record Portal vs. Conventional Genetic Counseling for Women at Elevated Risk for Breast Cancer
PROJECT SUMMARY Women at elevated risk for breast cancer should complete genetic counseling and may require more frequent screening or additional tests (e.g. breast magnetic reso...
Gene regulatory networks for heart development
PROJECT SUMMARY Congenital heart defects (CHDs) are the most prevalent and serious birth defects, occurring in over 1% of live births. Major subsets of congenital heart defects a...