🧠 Ask this record

Get an AI answer drawn only from the NIH Pandemic-Era Grants documents indexed here — every claim cited back to the filing or proceeding it came from. It will tell you plainly when the record doesn't cover your question, rather than guessing.

9873 documents

STRUCTURE-GUIDED RECEPTOR/INHIBITOR TRIMERIZATION AND RELATED STRATEGIES AGAINST CORONAVIRUSES

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

AILONG KE · CORNELL UNIVERSITY · 2022 · $686,255 — Project Summary The current SARS-CoV-2 pandemic poses an immediate and global public health threat. This is the third major zoonotic-born coronavirus outbreak in humans in the past twenty years, after SARS-CoV-1 and MERS-CoV. Because mainstream antiviral approaches such as vaccines and neutralizing …

Molecular Mechanism of Hippocampal network excitability in a novel, in vivo model of Tuberous Sclerosis Complex

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Kimberly Frances Raab-Graham · WAKE FOREST UNIVERSITY HEALTH SCIENCES · 2022 · $335,999 — PROJECT SUMMARY Overview: The project focuses on understanding the molecular basis of how disrupted calcium homeostasis leads to disrupted hippocampal network activity that results in maladaptive responses in neurons with TSC deficient signaling. Approximately 33% of children who have autism spectru…

Composition, Atomic Structure and Function of the Francisella Type 6 Secretion System, a Distinct Subtype Essential for Phagosomal Escape, Intracellular Replication, and Virulence

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

MARCUS AARON HORWITZ · UNIVERSITY OF CALIFORNIA LOS ANGELES · 2022 · $549,664 — Project Summary/Abstract Francisella tularensis is a bacterium that causes tularemia, a disease which, when in its pneumonic form, can be fatal even with appropriate treatment. Due to its low infectious dose, ease of spread by aerosol, and high virulence, F. tularensis is classified as a Tier 1 Sele…

Contributors to FXTAS Progression

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

CECILIA GIULIVI · UNIVERSITY OF CALIFORNIA AT DAVIS · 2022 · $439,250 — SUMMARY Carriers of the FMR1 premutation have expanded CGG repeats at the 5’ UTR of this gene. Carriers have a higher risk of developing fragile X-associated tremor/ataxia syndrome (FXTAS), a progressive neurodegenerative disease accompanied by tremor and ataxia as well as deficits in cognition, lea…

Nanocrystal Quantum Dot Biomimetics of SARS-CoV-2 to Interrogate Neutrophil-Mediated Neuroinflammation at the Blood-Brain Barrier

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

HARRIS A GELBARD · UNIVERSITY OF ROCHESTER · 2022 · $423,500 — PROJECT SUMMARY/ABSTRACT Public/health/relevance: Chronic, or recurring, neurological deficits in 60% of recovered COVID-19 patients are now an unmet medical need to treat the aftermath of SARS-CoV-2 infection of the central nervous system (CNS). A recent study from Germany suggests that these sym…

Physics-based characterization of functionally relevant protein conformational dynamics

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Mahmoud Moradi · UNIVERSITY OF ARKANSAS AT FAYETTEVILLE · 2022 · $221,612 — PROJECT SUMMARY With recent advances in structural biology and supercomputing technology, all-atom molecular dynamics (MD) simulation technique has gained momentum as a prominent tool for the study of protein structural dynamics. Brute-force MD, however, is not capable of adequately sampling most fu…

SARS-CoV-2 Vaccine Responses in children with genetic or acquired B cell deficiencies

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

WEN-YUAN E HSIEH · UNIVERSITY OF COLORADO DENVER · 2022 · $621,860 — PROJECT SUMMARY Emergence of the highly transmissible SARS-CoV-2 B.1.617.2 (Delta) variant and return to in-person learning is rapidly increasing the COVID-19 disease incidence and transmission rate in children. Therefore, it is critical to protect younger children. Toward this goal, ongoing COVID-1…

Molecular Mechanisms of Viral Entry by Membrane Fusion

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

LUKAS K TAMM · UNIVERSITY OF VIRGINIA · 2022 · $562,219 — PROJECT SUMMARY Membrane fusion, mediated by viral spike glycoproteins, is a key process in the infection cycle of all enveloped human and animal viruses. The overall goal of this project is to understand the molecular mechanisms of Ebola and human immunodeficiency virus entry by membrane fusion, by…

Multi-parametric Integrated Molecular Detection of SARS-CoV-2 from Biofluids by Adapting Single Extracellular Vesicle Characterization Technologies

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Inyoul Lee · OHIO STATE UNIVERSITY · 2022 · $878,950 — Abstract The World Health Organization has recognized a global pandemic of novel coronavirus pneumonia (COVID-19) from exposure to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Coronaviruses (CoVs) are membrane-enveloped positive-sense, single-stranded RNA viruses decorated with …

Lung Innate COVID-19 Defense Specific to Veterans Risk Characteristics

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Kristina L Bailey · OMAHA VA MEDICAL CENTER · 2022 — 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 …

COVID19: Respiratory SARS-CoV-2 seroprevalence and the association of humoral immune responses with clinical outcomes in veterans and employees in the Cleveland VA Medical Center

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Carey Lynn Shive · LOUIS STOKES CLEVELAND VA MEDICAL CENTER · 2022 — The global pandemic of SARS-CoV-2 is placing urgent demands on health care workers and researchers. Between April 3rd and May 1st global cases of COVID19 nearly tripled from approximately 1 million to over 3 million. With the possibility of a reemergence of SARS-CoV-2 in the fall, rapid specific ant…

mRNA COVID-19 Vaccines Delivered with Plant Virus/Polymer Devices

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Jonathan Kyle Pokorski · UNIVERSITY OF CALIFORNIA, SAN DIEGO · 2022 · $197,500 — Summary The rapid development, distribution and administration of a COVID-19 vaccine to the global population is the most effective approach to quell this pandemic and future reoccurrence. Vaccination must occur broadly both in well-resourced and resource-poor areas of the world to be most effective…

Retinal vasculature in hypertension

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

NORMAN R HARRIS · LOUISIANA STATE UNIV HSC SHREVEPORT · 2022 · $365,000 — Approximately 32-44% of the adult US population has hypertension, with one of the many complications being hypertensive retinopathy. In one study, the prevalence of retinopathy was found to be 85% amongst those with severe hypertension, and 25% for those with mild hypertension. Retinal consequences …

Mechanisms of Alcohol Withdrawal

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

DWAYNE W GODWIN · WAKE FOREST UNIVERSITY HEALTH SCIENCES · 2022 · $429,825 — PROJECT SUMMARY Alcohol withdrawal (WD) produces a range of dangerous clinical symptoms, including intense seizures. Hyperexcitability underlying seizures is produced by an array of intrinsic membrane properties that are disrupted by ethanol (EtOH). Prior work has demonstrated that chronic EtOH expo…

The Role of alternative mRNA polyadenylation in SARS-CoV-2 replication & the host response

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

CLAIRE L MOORE · TUFTS UNIVERSITY BOSTON · 2022 · $206,250 — Determining the role of alternative mRNA polyadenylation in SARS-Cov-2 replication and the host innate immune response SARS-CoV-2 infection has caused the COVID-19 pandemic, and understanding the molecular mechanisms leading to its pathophysiology is a top biomedical priority. In spite of intense re…

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 / 2022

Declan McCole · UNIVERSITY OF CALIFORNIA RIVERSIDE · 2022 · $378,549 — 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…

Research and Development to Establish a Small Animal Model as a Significant Resource of High-Value Single-Domain Antibodies

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Milen Kirilov · INGENIOUS TARGETING LABORATORY, INC. · 2022 · $998,985 — Project Summary Genetically-modified mouse models have proven to be essential for the production of antibody-related biological drugs (biologics). To date, the majority of biologics originate from mouse models, and small animal models are used not only to generate the antibodies, but also as a platf…

Serologic and Molecular Studies of human anti-hCoV antibody cross-immunity and protective responses among endemic HCoVs and SARS-CoV2

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Wayne A. Marasco · DANA-FARBER CANCER INST · 2022 · $876,907 — Project Summary The emergence of the novel human betacoronavirus SARS-CoV2 in Wuhan, China in 2019 has rapidly evolved into a worldwide pandemic. Over a 100 million people have been infected and there have been several million deaths. There is also great disparity in the manner in which COVID-19 ill…

Mechanisms and pathogenicity of SARS-CoV-2-induced neutrophil extracellular traps

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

MARK ROBERTS LOONEY · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · 2022 · $623,280 — Project Summary/Abstract The acute respiratory distress syndrome (ARDS) was first formally described in 1967, but it has likely been the predominant cause of death in pandemic viral infections for centuries. Now, the world is at grips with a new pandemic from SARS-CoV-2, or COVID-19, which has infec…

Role of increased circulating microparticles in adverse outcomes of COVID-19 patients with diabetes

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

PINGNIAN HE · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · 2022 · $324,720 — A. Provide supporting data showing that diabetic MPs contribute to the increases in the propagation of the virus compared to non-diabetic MP. A1. Demonstrate higher number of cellular internalizations of S-protein-bound DB MPs than that of S-protein-bound normal MPs. Experiments will be conducted in…