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9873 documents

Development of Vaccines to Prevent Tuberculosis

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

ROBERT A SEDER · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · 2022 · $528,216 — Mycobacterium tuberculosis (Mtb) is the leading cause of death from infection worldwide. Intradermal (ID) vaccination with BCG has variable efficacy against pulmonary tuberculosis, the major cause of mortality and disease transmission. We showed that the route and dose of BCG vaccination alters circ…

B cell-immunoglobulin axis to explain aging onset of Alzheimer's Disease

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Arya Biragyn · NATIONAL INSTITUTE ON AGING · 2022 · $44,681 — Aging is significant risk factor for dementia and Alzheimers disease (AD). Although aging also dysregulates immune cells, particularly B cells, their role in aging-associated neuro-inflammation remains unclear. By hypothesizing that B-cell function can change in aging, here we continue our study of …

Search for the Structural Basis of Biomacromolecular Function and Activity

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Yun Xing m wang · DIVISION OF BASIC SCIENCES - NCI · 2022 · $2,560,874 — My lab has made progress on several fronts. First, we have developed a novel algorithm and a method using AFM to study RNA conformational dynamics in solution. Briefly, we are now able to directly visualize individual RNA conformers in solution and determine the structures of individu…

Molecular genetics and population studies of the KIR and HLA gene complexes

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Mary N. Carrington · DIVISION OF BASIC SCIENCES - NCI · 2022 · $624,706 — Human immunoglobulin G (IgG) molecules, IgG1, IgG2 and IgG3, exhibit substantial inter-individual variation in their constant heavy chain regions, as discovered by serological methods. This polymorphism is encoded by the IGHG1, IGHG2, and IGHG3 genes and may influence antibody functio…

Development of an Optimized Adjuvanted TB Vaccine

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

JAY EVANS · UNIVERSITY OF MONTANA · 2022 · $2,076,197 — Vaccine Adjuvant Discovery Program: To develop a lead, optimized adjuvanted tuberculosis (TB) vaccine for IM or IN administration using specified adjuvants in combination with recombinant or circRNA TB antigens within the context of a vaccine to prevent TB.…

Evaluation of the ability of Mucosal Adjuvant Properties of an HIV mRNA vaccine to enhance protection provided by ADCC and Efferocytosis of Infected Cells

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

MARIA FERRARI · BIOQUAL, INC. · 2022 · $584,220 — The development of effective HIV vaccines and other prevention strategies relies on the use of nonhuman primates (NHPs) in preclinical studies. To meet this need, the Simian Vaccine Evaluation Units (SVEUs) provide NHP resources that primarily support preclinical evaluation of AIDS vaccines and prev…

NIAID- VRC- Evaluating mRNA Vaccine Candidates and Capability Development

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

BARRY GAUSE · LEIDOS BIOMEDICAL RESEARCH, INC. · 2022 · $1,527,328 — The Dale and Betty Bumpers Vaccine Research Center (VRC) of the National Institute of Allergy and Infectious Diseases (NIAID), at the National Institutes of Health, was established to facilitate research in vaccine development and is dedicated to improving global human health through the rigorous pu…

Genomics Shared Resource

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

LOUISE C. SHOWE · WISTAR INSTITUTE · 2022 · $221,010 — PROJECT SUMMARY – GENOMICS SHARED RESOURCE The Genomics Shared Resource (GSR) provides state-of-the-art infrastructure and support for integrated functional genomics studies of Cancer Center (CC) investigators. The highly trained staff and their efforts to maintain costs without diminishing service,…

Project 1: Age-related impact on early life B cell lineage-designed SOSIP HIV Env vaccination

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Sallie R. Permar · WEILL MEDICAL COLL OF CORNELL UNIV · 2022 · $343,969 — ABSTRACT – Project 1 There is a critical need to protect adolescents and young adults from HIV infection through the development of an early life vaccine strategy that elicits protective immunity prior to sexual debut. However, to date, efforts to develop a vaccine that can elicit protective broadly…

Systems biological assessment of T cell responses to vaccination

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Mark Morris Davis · STANFORD UNIVERSITY · 2022 · $309,746 — ABSTRACT – Project 2 The goal of Project 2 is to assess T cell responses in the context of proposed studies of: (i) COVID-19 vaccines that utilize novel platforms (mRNA) or adjuvants (Matrix M used in the Novavax vaccine) and (ii) Humans given broad spectrum antibiotics that disrupt their microbiome…

Core 2. Protein production and characterization.

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Brent W Segelke · LAWRENCE LIVERMORE NATIONAL SECURITY, LLC · 2022 · $350,659 — PROJECT SUMMARY/ABSTRACT Project Title: Scientific Core 2: Protein Expression and Characterization Core We will establish and operate a protein expression and characterization core that serves the Cooperative Research Center for Nano-Scaffold Vaccines Against Chlamydia trachomatis (Ct) by providing …

Lung Cancer Vaccine

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

NASSER Khaled ALTORKI · WEILL MEDICAL COLL OF CORNELL UNIV · 2022 · $362,579 — PROJECT SUMMARY Computerized chest tomography (CT) lung cancer screening programs have increased the detection of premalignant non-solid (NS) nodules that harbor preinvasive or minimally invasive adenocarcinoma. Given that NS nodules can progress to invasive adenocarcinoma (solid nodules), interce…

Biomarkers of Chlamydial Susceptibility and Disease

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

CATHERINE MARY O'CONNELL · UNIV OF NORTH CAROLINA CHAPEL HILL · 2022 · $337,380 — In a subset of Chlamydia trachomatis-infected women, the infection escapes immune control and ascends to the upper reproductive tract. There is a fundamental gap in understanding how pathways activated by chlamydial infection lead to immune pathology and reproductive morbidity in women. Its continue…

Core D: Antigen Receptor Identification and Tracking Core

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Nir Hacohen · MASSACHUSETTS GENERAL HOSPITAL · 2022 · $163,120 — Project Summary The overall objective of the U19 is to discover the role of the PD-1 pathway in human immunity by studying the effects of therapeutic PD-1 blockade on immune responses to chronic viruses (Project 1) and preventive vaccines (Project 2). To monitor adaptive immune responses in patients…

Clinical Core

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Viviana A Simon · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · 2022 · $283,217 — SUMMARY The VIVA Clinical Core B provides the infrastructures needs to support standardized approaches for the recruitment, longitudinal retention and clinical characterization of human subjects enrolled in observational studies. The Core B will facilitate patient centered research through activitie…

Development of a VesiVax HIV Vaccine Formulation

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

SAM ON HO · MOLECULAR EXPRESS, INC. · 2022 · $1,994,571 — Particle-based Co-delivery of HIV immunogens as Next-generation HIV Vaccines: Tailored immunogens (such as Envs, monomers, native and/or native-like trimers, nucleic acids/RNA such as mRNAs, self-amplifying RNAs) combined with an effective multivalent antigenic display on nanoparticles for delivery …

Systems investigation of vaccine responses in B cell depleted autoimmune patients

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

David A. Hafler · YALE UNIVERSITY · 2022 · $345,355 — Elucidating mechanisms of novel mRNA nanoparticle and adenovirus-viral vector vaccine- induced T and B cell activation at the site of vaccination and lymph nodes is of critical importance. Studying patients with autoimmune disease treated with B cell depletion, we will perform a systems analysis to …

Fox COBRE Phase II Admin Core

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

JOSEPH M FOX · UNIVERSITY OF DELAWARE · 2022 · $696,115 — Project Summary Administrative Core This Phase II COBRE will continue our center’s work to develop molecular approaches for probing biology, to discover and apply new chemical biology tools for the study of biological pathways associated with disease, and to develop computational approaches for unde…

Lynch Vaccine

NIH Pandemic-Era Grants · Pandemic Era Grants / 2022

Steven M Lipkin · WEILL MEDICAL COLL OF CORNELL UNIV · 2022 · $441,081 — Project 1: Project Summary/Abstract Lynch syndrome (LS) affects ~1.2 million Americans and predisposes them to colorectal cancer (CRC) and other malignancies. LS normal cells acquire somatic second mutations and become DNA mismatch repair deficient (MMRD). MMRD tumors have exceptionally high numb…