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Project Summary Atrophic dry age related macular degeneration AMD is the leading cause of severe loss of vision for those over age Dietary supplements containing lutein and zeaxanthin are recommended by the NEI for those at risk of late AMD There has been a corresponding growth in demand for these two xanthophylls Lutein and zeaxanthin are currently sourced from marigolds grown mostl ...

Project Summary This study aims to prove the concept and feasibility that TendonCure extracellular vesicles that contain signaling molecules i e exosomes secreted by mesenchymal stem cells i e tendon stem progenitor cells TSPCs or adipose derived stem cells ADSCs from individual patients donors cultured on a novel scaffold exert therapeutic efficacy on tendinopathy when injected into ...

PROJECT SUMMARY Lysosomal storage diseases LSD are rare inherited metabolic disorders caused by defects in the cellular catabolic system Mucopolysaccharidosis Type IIIC MPS IIIC or Sanfilippo disease type C is one such LSD that is caused by deficiency of the enzyme heparan sulfate acetyl CoA glucosaminide N acetyltransferase HGSNAT essential for degradation of heparan sulfate a repeati ...

PROJECT SUMMARY The most common occupational and environmental hazard in this country is noise Itandapos s not surprising then that noise induced hearing loss NIHL is the second most common form of sensorineural hearing deficit behind only age related hearing loss presbycusis Although therapeutics that target the free radical pathway have shown promise for reducing NIHL there are no effe ...

Project Summary Tractions exerted by individual cells on their surroundings play a critical role in mechanical events in biology such as tissue contraction folding cell shape changes or cell movements and in many basic cellular functions such as biochemical signaling proliferation and differentiation These processes are in turn implicated in the progression of diseases like cancer atherosc ...

Despite the myriad major advances in cardiology the prognosis for patients with severe medically refractive heart failure HF is exceedingly poor Approximately deaths occur annually in patients with HF who have endured an impaired quality of life often accompanied by significant economic and personal losses due to recurrent hospitalizations At least of these deaths were directl ...

Abstract The overall goal of this proposal is to develop systems for efficient ex vivo maturation of functional human red blood cells RBCs which holds tremendous potential for addressing supply bottlenecks for delivering new therapeutic options to chronically transfused patients with severe alloimmunization and for novel strategies for delivering therapeutics via engineered RBCs No approaches ...

Automatic high-value target trackers have a number of uses, including real-time sensor slewing on user-nominated targets, offline forensic investigations into where a specific target traveled, and assisting with automated missions running on remote platforms. Instead of automatically tracking all targets within a scene, it can be beneficial to focus on a single or small number of critical targets ...

Space platforms are complex dynamical systems and there are many reasons to model them from ground telescope imagery as well as from space-based sensor platforms. One key motivation is to determine the operational state and configuration of the vehicle. Key questions such as did the solar panels fail to deploy, did the object begin to tumble unexpectedly may be addressed by a sufficiently detaile ...

PROJECT SUMMARY In spite of recent new drug developments platinum based drugs such as cisplatin are still widely used to treat solid organ malignancies Besides its limited efficacy serious side effects have been associated with the use of cisplatin such as bilateral and irreversible hearing loss In the cochlea cisplatin can trigger the production of reactive oxygen species and activate sev ...