🧠 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

Cellular effects of SARS-CoV-2 in mediating thrombotic susceptibility

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Sanjana Dayal · UNIVERSITY OF IOWA · 2023 · $673,720 — Project Summary Infection with severe acute respiratory syndrome novel corona virus (SARS-CoV-2) causes COVID-19. In severe cases, COVID-19 leads to profound inflammation (“cytokine storm”) followed by coagulopathy and a prothrombotic-state with progression to multiple organ failure. Several cytokin…

Triple humanized ACE2-TMPRSS-FcGRT mouse models for COVID research in the C57BU6 and BALBIc backgrounds.

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Kurt Jarnagin · SYNBAL, INC. · 2023 · $566,896 — Abstract Phase I/II Synbal and the La Jolla Institute for Immunology (LJI) are combining efforts to create breakthrough new tools for COVID-19 research to enhance research and drug development for COVID-19 disease. We aim to create a state-of-the-art set of humanized mouse strains susceptible to SAR…

Midlife Vascular Risk Factors for Alzheimer's Disease in Persons with HFpEF

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Brittany Butts · EMORY UNIVERSITY · 2023 · $192,780 — ABSTRACT The purpose of this study is to determine the extent to which vascular risk factors are associated with biomarkers of Alzheimer’s disease (AD) risk over time in middle aged adults with heart failure with preserved ejection fraction (HFpEF). Mid-life cardiovascular risk factors contribute to…

The Oropharyngeal Microbiome in COVID-19

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Ronald G Collman · UNIVERSITY OF PENNSYLVANIA · 2023 · $203,125 — The Oropharyngeal Microbiome in COVID-19 Summary (Abstract) SARS-CoV-2 first infects the oropharynx and upper respiratory tract, where it either remains localized and is cleared, or propagates to the lower respiratory tract where it can progress to pneumonia and respiratory failure. Several patient …

Mechanisms of atherosclerotic cardiovascular complications in COVID19

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Chiara Giannarelli · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · 2023 · $783,846 — PROJECT SUMMARY The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), remains a global health concern and despite the fast-track development of vaccines and the imminent prospective of new antiviral drugs, is expected to become ende…

Evaluation of iDMV-1.0: A Single Dose Self-Amplifying Vaccine for SARS-CoV-2

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Devdoot Majumdar · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · 2024 · $211,108 — PROJECT SUMMARY: Devdoot Majumdar, PhD, Research Project Leader (RPL) The mRNA vaccines against SARS-CoV-2 proved unexpectedly efficacious, but also require a series of booster immunizations to remain protective. Global deployment of these vaccines has been slow, particularly in low- and middle-inco…

Project 1: Serology

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Taia Wang · STANFORD UNIVERSITY · 2024 · $187,845 — PROJECT 1: SUMMARY As established through decades of research in protective immunity against infectious pathogens, achieving durable immunity against SARS-CoV-2 will require specific functional properties of antibodies, B cells and T cells that need to be defined through detailed repertoire studies.…

Unraveling Human T Follicular Helper Cell Development

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Philip A Mudd · WASHINGTON UNIVERSITY · 2023 · $581,189 — ABSTRACT Neutralizing antibodies are critical for protection from infectious diseases. The lymph node (LN) germinal center (GC) is the site where B cells undergo antibody affinity maturation and develop into long-lived plasma cells – key events that are required for the development of highly effecti…

Ultrasensitive HIV viral load quantitation using designer DNA nanostructure capture probes and photonic resonator interference scattering microscopy

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Brian T. Cunningham · STANFORD UNIVERSITY · 2023 · $739,473 — Abstract Frequent, accurate, and highly sensitive HIV-1 viral load monitoring is a critical component of AIDS antiretroviral therapy, a tool for reducing the incidence of mother-to-child HIV transmission, and a required element of routine diagnostic testing to make people aware of their HIV status. …

B-cell response and thrombotic complications in COVID-19

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Renren Wen · VERSITI BLOOD HEALTH, INC. · 2023 · $659,871 — Abstract COVID-19 severity/lethality is associated with a dysfunctional inflammatory immune response and a hyper- engagement of pathways driving hemostasis and thrombosis, but the link between the two manifestations is not understood. Compared to patients with mild symptoms, severe COVID-19 patients…

Effect of natural and engineered variations on structure and biophysics of SARS-CoV-2 spike

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Priyamvada Acharya · DUKE UNIVERSITY · 2023 · $762,466 — Effect of natural and engineered variations on structure and biophysics of SARS-CoV-2 spike COVID-19, caused by SARS-CoV-2, has devasted global health and economics. Vaccines are being deployed worldwide to gain control of the pandemic, although emergence of fast-spreading “variants of concern” (VO…

Defining molecular mechanisms of combination adjuvants: a systems immunology, transcriptomics and imaging approach

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

David Huw Davies · UNIVERSITY OF CALIFORNIA-IRVINE · 2023 · $592,289 — PROJECT SUMMARY/ABSTRACT In this proposal we will define molecular and cellular mechanisms of different combinations of known adjuvant components MPLA (a TL4 agonist), CpG (a TLR9 agonist), agonists of cGAS-STING and NOD1/2 pathways, and a squalene-in-water emulsion (AddaVAX™). Our overall Aim is to…

Implementation of a qPCR-based assay for the quantification of SARS-CoV-2-specific T cells in immunocompromised patients

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Ernesto Guccione · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · 2023 · $280,223 — SUMMARY Long-term protection from viral infections is mediated by both the humoral and cellular immune pathways. Multiple Myeloma (MM) is the second most common hematological malignancy in the US and is characterized by clonal plasma cell production, resulting in immune suppression and recurrent ba…

L-type Ca2+ Channel Spike Regulation of Spine Structural Plasticity and Excitation-Transcription Coupling

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

MARK L DELL'ACQUA · UNIVERSITY OF COLORADO DENVER · 2023 · $509,277 — Plasticity in the hippocampus leads to persistent changes in synaptic structure and function that underlie learning and memory. Intracellular Ca2+ signaling pathways activated downstream of NMDA receptors (NMDAR) and L-type voltage-gated Ca2+ channels (LTCC) contribute to changes synaptic function t…

TMPRSS2 as a potential target for treatments of COVID-19 and respiratory infectious viruses in lung

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Ya-Wen Chen · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · 2023 · $705,521 — Project Summary In early 2020, a new virus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), generated headlines due to its unprecedented rate of transmission. SARS-CoV-2 caused the first reported cases of coronavirus disease 2019 (COVID-19) in December 2019 and continues to spread wor…

Spatial-Temporal Dissection of Stratified Host Tissue Responses to Severe acute respiratory syndrome-related coronaviruses in situ to Understand Intra-host Pathogenesis

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Sizun Jiang · BETH ISRAEL DEACONESS MEDICAL CENTER · 2023 · $474,960 — PROJECT SUMMARY/ABSTRACT Distinctive host-pathogen interactions and adaptations are the cornerstones of co-evolution between eukaryotes and their viral pathogens. Given the rapid replication and mutation rates of RNA viruses within their host, understanding these intra-host interactions in their nat…

COVID-19: Significance of Fc properties and functions in antibody responses against SARS-CoV-2

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Catarina E Hioe · JAMES J PETERS VA MEDICAL CENTER · 2023 — Project Summary/Abstract The COVID-19 pandemic, which is caused by SARS-CoV-2, a novel coronavirus first detected in November-December 2019, has inflicted millions of deaths worldwide. In the US, the outbreak is affecting millions of lives. The VA hospitals, including the James J. Peters VA Medical…

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 / 2023

Declan McCole · UNIVERSITY OF CALIFORNIA RIVERSIDE · 2023 · $378,139 — 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…

Biophysical studies of viral membrane fusion proteins

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

James B Munro · UNIV OF MASSACHUSETTS MED SCH WORCESTER · 2023 · $502,500 — SUMMARY Influenza A virus (IAV) hemagglutinin (HA) is the canonical example of a class-I viral fusion protein, and thus provides an ideal model system for understanding the fusion mechanisms of many different viruses. Numerous other viral envelope glycoproteins, including the SARS-CoV-2 spike, are b…

Role of Ezrin in Macrophages

NIH Pandemic-Era Grants · Pandemic Era Grants / 2023

Emanuela Marina Bruscia · YALE UNIVERSITY · 2023 · $618,689 — PROJECT SUMMARY Macrophages (MΦs) kill microorganisms, engulf dead cells and debris, and regulate the immune response. They are thus gatekeepers of tissue health, including the lungs. The lung-tissue-resident MΦs (TR-MΦs) are the interstitial and alveolar MΦs, which have complementary but distinct f…