10000 documents

The Role of the Host Ubiquitin System in Promoting SARS-CoV-2 replication and Pathogenesis

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Ricardo Rajsbaum · RBHS-NEW JERSEY MEDICAL SCHOOL · 2021 · $227,033 — The Severe Acute Respiratory Syndrome Coronavirus 2 (CoV-2) belongs to a family of pathogenic enveloped RNA viruses of the family Coronaviridae. The ongoing pandemic has caused a public health emergency worldwide, accompanied by dire health and economic consequences. There is evidence suggesting tha…

Biophysical Mechanisms of Hyperoxia-Induced Lung Injury

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

CHRISTOPHER M WATERS · UNIVERSITY OF KENTUCKY · 2021 · $522,331 — Acute lung injury and its more severe form, acute respiratory distress syndrome (ARDS), are devastating illnesses with high rates of incidence and mortality. Patients with acute lung injury are typically provided supplemental oxygen using positive pressure mechanical ventilation, but this can lead t…

NON-DEPENDENT OPIOID MISUSERS AS GWAS CONTROLS

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

ARPANA AGRAWAL · WASHINGTON UNIVERSITY · 2021 · $648,323 — A recent CDC report observed that heroin use has increased in men and women across the U.S., including most age groups and all income levels. The current heroin epidemic follows an ongoing prescription opioid misuse epidemic that has helped drive the spike in heroin use. Research to improve understa…

Structure-guided and epitope-based design of potent and broadly neutralizing nanobodies for COVID-19 mucosal immunotherapy

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Lisa A Cavacini · UNIV OF MASSACHUSETTS MED SCH WORCESTER · 2021 · $664,782 — Project Summary The coronavirus disease 2019 (COVID-19) rapidly disseminated through the human population and became a global pandemic. Significant efforts have been put into developing vaccines or antibody therapies based on the spike glycoprotein of SARS-CoV-2. One challenge of such strategies is …

Develop novel inhaled neutralizing RNA therapeutics against COVID-19

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

John Joseph Rossi · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · 2021 · $396,000 — Project Abstract Despite various antiviral agents or symptom-alleviating interventions under development, unfortunately no effective drug treatment for COVID-19 have been readily identified so far. Given the desperate need for and willingness to try new therapeutic approaches during the COVID-19 pan…

Development of an Automated Diagnostic Platform for SARS-CoV-2 Monitoring in Vulnerable Areas

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Diana Carolina Vanegas-Gamboa · CLEMSON UNIVERSITY · 2021 · $471,237 — Project Summary The devastation caused by emerging pathogens with fast transmission capacity, such as SARS-CoV-2, has demonstrated the importance of preparedness for future viral outbreaks; this includes the ability for fast deployment of in-situ testing tools and epidemiological surveillance with h…

Role of CACHD1 in the development of temporal lobe epilepsy and absence epilepsy

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

MANOJ K PATEL · UNIVERSITY OF VIRGINIA · 2021 · $399,015 — Epilepsy is a major economic and personal burden for the American public, affecting over 3 million Americans (1-2% of the population) with over 200,000 new cases diagnosed each year. There is no cure for epilepsy. Seizures can only be suppressed using antiepileptic drugs. Unfortunately, these drugs …

Mechanistic Characterization of the IBD Risk Gene, PTPN2, as a Novel Susceptibility Marker for Increased SARS-CoV-2 Infection

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Declan McCole · UNIVERSITY OF CALIFORNIA RIVERSIDE · 2021 · $378,939 — SUMMARY/ABSTRACT The global coronavirus disease 2019 (COVID-19) pandemic has affected over 70 million individuals in 220 countries (www.who.int). A major clinical confounder of COVID-19 is the lack of knowledge of host factors that promote susceptibility to SARS-CoV-2 infection and more severe gastr…

Genetically encoded bicyclic peptide libraries for the discoveryof novel antiviral agents

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Jeffery Micheal Tharp · YALE UNIVERSITY · 2021 · $95,215 — PROJECT SUMMARY Bicyclic peptides are conformationally constrained peptides comprised of two macrocyclic rings. Owing to their increased rigidity, bicyclic peptides can bind to protein targets with greater affinity and selectivity than their linear and monocyclic counterparts. As a result, these mol…

Dissecting the Role of Podxl in Hepatic Stellate Cells in Liver Development and Regeneration

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Alexis Noel Ross · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · 2021 · $32,536 — PROJECT SUMMARY/ABSTRACT The mechanisms that control hepatic stellate cell (HSC) migration during liver development and regeneration are not well understood. This knowledge gap has hindered the generation of new therapies and the improvement of patient outcome for various developmental disorders su…

Development of novel spike-in controls for quantitative chromatin-associated protein profiling

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Michael-Christopher Keogh · EPICYPHER, INC. · 2021 · $978,257 — PROJECT SUMMARY Alterations in chromatin regulators are associated with diverse human pathologies. The ability to quantitatively assess these factors in healthy and diseased cells is essential to accelerate the development of therapeutics targeting epigenetic regulation (a growing area of study, wi…

Rolosense: An innovative platform for automatic mobile phone readout of active SARS-CoV-2 particles

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Khalid S. Salaita · EMORY UNIVERSITY · 2021 · $449,696 — Project Abstract The ultimate goal of this proposal is to develop a novel platform technology for automatic surveillance and tracing of airborne SARS-CoV-2 virus particles in real time. The centerpiece of this proposal is the “Rolosense” technology which leverages a DNA micromotor as the virus sensi…

A SARS-CoV-2 NFC ePAD Biosensor

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

DAVID S DANDY · COLORADO STATE UNIVERSITY · 2021 · $988,864 — PROJECT SUMMARY The current SARS-CoV-2 outbreak has begun to reshape how we think about and use diagnostic assays for preventing the spread of infectious diseases. Early diagnostic efforts specific to SARS focused almost solely on detecting the virus using nucleic acid amplification tests; more rece…

Targeting early metastable intermediates of the SARS-CoV-2 spike for vaccine and therapeutics development

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Priyamvada Acharya · DUKE UNIVERSITY · 2021 · $771,293 — TThe ongoing global pandemic of the novel SARS-CoV-2 coronavirus (CoV) presents an urgent need for development of effective preventative and treatment therapies. The viral-host cell fusion (S) protein spike is a prime target for such therapies owing to its critical role in the virus lifecycle. The S…

De Novo Design of Minibinder Antagonists for COVID-19 and Future Pandemics

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

DAVID BAKER · UNIVERSITY OF WASHINGTON · 2021 · $723,634 — PROJECT SUMMARY One of the most pressing public health priorities for the COVID-19 pandemic is the development of an effective and inexpensive therapeutic. The long-term goal of this proposal is to develop such COVID-19 treatments, as well as the methods needed to rapidly create such molecules as so…

Brain pathophysiology in SARS-CoV-2 disease

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

JUAN M SAAVEDRA · GEORGETOWN UNIVERSITY · 2021 · $661,469 — SARS-CoV-2, the virus underlying the current COVID-19 pandemic, not only affects peripheral tissues, it also targets the brain causing microvascular lesions, microhemorrhages and neurological manifestations. The internalization of SARS-CoV-2 is initiated by the binding of the virus spike protein to …

Development of ultra-efficient antibodies for single cell mapping applications

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Bryan J Venters · EPICYPHER, INC. · 2021 · $306,500 — PROJECT SUMMARY Single cell (SC) epigenomics is a rapidly emerging field, driven by recent technology advances and the diverse roles that epigenetic features play in controlling gene activation. Histone post-translational modifications (PTMs) represent some of the most relevant and widely studied e…

Lung Innate COVID-19 Defense Specific to Veterans Risk Characteristics

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Kristina L Bailey · OMAHA VA MEDICAL CENTER · 2021 — COVID-19 is now a global pandemic requiring a rapid and concerted response from the scientific and medical community. Based upon recent epidemiology derived only months earlier from the earliest affected countries, the pathogenesis of the SARS-CoV-2 virus and clinical outcomes from COVID-19 are far …

Innate-like BCR activity as a template for universal vaccination against influenza virus

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Bryce C Chackerian · MASSACHUSETTS GENERAL HOSPITAL · 2021 · $511,894 — Project Summary / Abstract This proposal describes the framework of an R01 grant by Dr. Daniel Lingwood, an Assistant Professor at Harvard Medical School and faculty member of the Ragon Institute of MGH, MIT and Harvard, and Dr. Bryce Chackerian, an Associate Professor in the Department of Molecular…

Cryo-ET Structural Biology of Herpesvirus Infection and Morphogenesis In Situ.

NIH Pandemic-Era Grants · Pandemic Era Grants / 2021

Wah Chiu · STANFORD UNIVERSITY · 2021 · $196,016 — Herpesviruses are pathogens of medical and economic significance that cause a range of diseases in humans and animals. Varicella-zoster virus (VZV) is an important human alpha herpesvirus that causes varicella and zoster after reactivation from latency in sensory ganglia. The morphogenesis of varice…