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PROJECT SUMMARY Nucleosomes are the basic building blocks of chromatin and composed of bp DNA wrapped around a core histone octamer Chromatin function is controlled by the dynamic addition removal of histone post translational modifications PTMs Significantly alterations in specific PTMs are associated with changes in gene expression driving the emergence progression of many cancer ...

ABSTRACT Pancreatic cancer PC is an extremely aggressive malignancy with one of the worst prognoses of all cancers with a median survival of less than one year and an overall year survival of andlt With marked resistance to chemo and radiotherapies surgery is the only curative option In patients with localized disease and no lymph node or extra pancreatic metastases complete surgical ...

DESCRIPTION provided by applicant We propose to develop and evaluate the utility of a novel input camera system for retinal prosthetics that allows users to filter optical imagery based on distance from the observer We call this andquot depth filteringandquot which can be accomplished with a depth sensing stereoscopic camera system Retinal prostheses can restore partial vision to people bli ...

DESCRIPTION provided by applicant Directed Chemotherapy Delivery for Leptomeningeal Metastases PI Lad Shivanand and McCabe Aaron Project Summary Leptomeningeal Metastases LM is a condition in which cells from a primary solid or hematological tumor metastasize invade the subarachnoid space and spread throughout the cerebrospinal fluid CSF resulting in seeding of the leptomeninges along ...

DESCRIPTION provided by applicant We propose to bring to market a novel regenerative medicine based therapy for fecal incontinence FI FI is the recurrent uncontrolled passage of fecal material The Internal Anal Sphincter IAS is responsible for maintaining anorectal continence Function of the IAS is dependent upon the neuromuscular integrity of both the smooth muscle and the intrinsic en ...

Project Summary Abstract Synthetic arteriovenous grafts AVGs can provide life sustaining vascular access for dialysis patients but are subject to multiple modes of failure and complications related to chronic needle cannulation poor graft identification delayed access and bleeding These graft needle cannulation associated complications translate to millions of dollars in health care expense ...

ABSTRACT This STTR Phase I resubmission describes a small deceptively simple portable device called Speed Bumps that rapidly quantifies the sensation of flutter on the feet toes or fingers in micrometer m units Flutter frequency is to Hz which is below the approximate lower vibration range of to Hz This high sensitivity device is designed to differentiate the small variati ...

Abstract Neurological conditions such as multiple sclerosis Parkinson s disease dementia spina bifida diabetes stroke and spinal cord injury SCI can result in loss of voluntary voiding of urine and require intermittent bladder catheterization for voiding Catheter use is associated with increased incidence of health problems predominately repeated urinary tract infections sepsis ureth ...

Project Summary Abstract The goal of this proposal is to develop a novel high throughput platform for understanding gene regulatory elements in order to identify new drug targets for common diseases The human genome encodes approximately genes Understanding how those genes are regulated and how this correlates to complex cell phenotypes has long been a major focus of our team Follow up p ...

DESCRIPTION provided by applicant Breast cancer is the most common type of cancer in women between the ages of and and responsible for deaths annually If treated early five year survival rates for patients in the U S are between and but drop to once metastatic breast cancer has developed Thus there is a great need to develop more effective treatment strategies fo ...