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This Funding Opportunity Announcement (FOA) is associated with the Beau Biden Cancer MoonshotSM Initiative that is intended to accelerate cancer research. The purpose of this FOA is to establish centers of collaborating investigators with the goal of identifying and advancing research opportunities for translating immunotherapy concepts for children and adolescents with cancer toward clinical applications. Specifically, this FOA targets the following area designated as a scientific priority by the Blue Ribbon Panel (BRP): Recommendation (B) that calls for the establishment of a pediatric immunotherapy translational science network. The network was envisioned by the BRP as focusing on identifying new targets for immunotherapies, developing new pediatric immunotherapy treatment approaches (e.g., cancer vaccines, cellular therapy, combinations of immunotherapy agents, and others), and defining the biological mechanisms by which pediatric tumors evade the immune system. The Pediatric Immunotherapy Discovery and Development Network (PI-DDN) Centers will address and implement these BRP recommendations.

This Funding Opportunity Announcement (FOA) invites research grant applications to study the cellular and molecular mechanisms delineating the neuropathophysiology of HIV-associated neurological disorders (HAND) in the setting of long-term combination antiretroviral therapy (cART) conditions using induced microglia and cerebral organoids generated from patient derived induced pluripotent stem cell (iPSC) lines.

This Funding Opportunity Announcement (FOA) invites research grant applications to study the cellular and molecular mechanisms delineating the neuropathophysiology of HAND in the setting of long-term combination antiretroviral therapy (cART) conditions using induced microglia and cerebral organoids generated from patient derived induced pluripotent stem cell (iPSC) lines.

The Human Cell Atlas (HCA) is a global effort to create a reference map of all cell types in the human body. It is an ambitious goal to generate a fundamental reference for biomedical research. The HCA was born out of advances in single cell biology that made it conceivable to collect extensive measurements that inform our understanding of cellular heterogeneity in health and disease. Due to the growth of the community, pace of technology, and interest from the international community, the project has gone from conceivable to feasible. The Chan Zuckerberg Initiative and the Helmsley Charitable Trust are pleased to announce continued support for the Human Cell Atlas by collaborating on two new funding mechanisms that the community can access through a single application portal. The Chan Zuckerberg Initiative seeks to continue the work of the HCA community with a focus on interdisciplinary work and collaboration through the formation of 3 year Seed Networks. The Helmsley Charitable Trust welcomes applications that will construct a detailed atlas of the human gut. CZI Seed Networks aim to solidify growth of the community and result in a first draft of several organs - there is no requirement for a gut component in CZI applications. Additionally, newly formed Networks are designed to catalyze partnership among the scientific community and the funding community so that we can work together toward a first draft of the HCA.

To support generation of single cell datasets for one or more brain regions relevant to opioid use disorder and persistent HIV infection. If fully successful, this project will generate 1. A cellular parts list for selected NIDA-relevant brain regions, 2. Reveal how cell types within these brain regions differ from one another with respect to gene expression, 3. Reveal how cell types within these brain regions are altered by chronic opioid exposure providing potential novel therapeutic targets for opioid addiction, 4. Reveal how HIV infection in the CNS influences single cells, providing potential targets for improving HIV neurobiological sequelae, and 5. Uncover potential synergistic effects of chronic opioid exposure and HIV infection in the CNS.

The purpose of this funding opportunity announcement (FOA) is to support studies on the very early development of the immune system and the humoral and cellular communication that exists between the mother and fetus that may shape or impact immune system development and maturation.

This Funding Opportunity Announcement (FOA) invites applications for basic research to elucidate the impact of microenvironment, which includes cellular components of the niche, extracellular matrix, and soluble factors, on lung progenitor cell phenotype and function during development, homeostasis, repair and regeneration. Multi-disciplinary teams with complementary expertise are encouraged to propose innovative, hypothesis-based studies to catalyze this understudied area critical to advancing lung stem cell biology. This FOA will also support the development of novel 3-dimensional, multi-component models to interrogate lung stem cell niches. 

NBF will award grants for investigator-initiated original research focused on any aspect of blood banking, transfusion medicine, cellular therapies, or patient blood management. Grants will support one- or two-year research projects with a maximum award of $75,000.

Chemical modifications of proteins, DNA and RNA nucleoside moieties play critical roles in regulating gene expression.  Emerging evidence suggests these RNA modifications (epitranscriptomics) have substantive roles in basic biological processes. Recent studies in yeast, Drosophila and rodent models demonstrate stressors can induce RNA modifications, with specific epitranscriptomic reprogramming of some regulatory RNAs.  The purpose of the Functional RNA Modifications Environment and Disease (FRAMED) FOA is to solicit and support R21 applications that propose innovative, high risk, high reward research addressing how environmental exposures impact this layer of cellular regulation.

Chemical modifications of protein, DNA and RNA nucleoside moieties play critical roles in regulating gene expression. Emerging evidence suggests RNA modifications have substantive roles in multiple basic biological processes. Epitranscriptomics can be defined as the aggregate suite of functional biochemical modifications to the transcriptome within a cell. Recent studies in yeast, Drosophila, rodent and human models demonstrate that stressors can induce RNA modifications, with specific reprogramming of some regulatory RNAs. The NIEHS seeks to solicit innovative, mechanistic research applications that are focused on how environmental exposures are associated and involved with the functional activities of RNA modifications and pathways that may be modified or misregulated, associated with adverse health outcomes and/or be useful as biomarkers of exposure and/or exposure-induced pathologies. The study of functional chemical RNA modification has identified important emerging roles in cellular regulation and gene expression. However, the impact of environmental exposures on functional RNA modifications has been relatively understudied and may present a new mechanism for enhanced understanding the relationships between exposures and the development of complex human diseases. The NIEHS will use the R01 mechanism to support hypothesis driven research using approaches that incorporate principles of toxicology with RNA modification biological and/or chemical expertise and utilizes state of the art technologies.

Chemical modifications of proteins, DNA and RNA nucleoside moieties play critical roles in regulating gene expression. Emerging evidence suggests these RNA modifications (epitranscriptomics) have substantive roles in basic biological processes. Recent studies in yeast, Drosophila and rodent models demonstrate stressors can induce RNA modifications, with specific epitranscriptomic reprogramming of some regulatory RNAs. The purpose of the eFRAMED FOA is to solicit and support R21 applications that propose conducting innovative, high risk, high reward research to enhance our understanding of how environmental exposures impact this layer of cellular regulation.

Target poorly membrane-permeable peptides Molecular weight: Approx. 500-2000 Technology requirements The Client seeks either one of the following types of technologies: (1) A formulation / DDS technology to deliver poorly membrane-permeable peptides into target cells Target sites / diseases: Not specified                        * Excludes technologies that are applicable only to cancer cells Routes of administration: Oral, intravenous, subcutaneous and intramuscular injections (delivered through blood vessels into target cells), transnasal (delivered from olfactory bulbs into brain tissues), transpulmonary (delivered into / retained in lung cells, for lung diseases), etc. (2) A formulation / DDS technology to enhance gastrointestinal absorption of poorly membrane-permeable peptides with both of para- and trans-cellular routes.

This Funding Opportunity Announcement (FOA) invites cooperative agreement applications that will contribute to a higher resolution understanding of the physical and functional organization of the human islet tissue environment by describing the composition (cellular and molecular) and function of important components of the pancreatic islet and peri-islet tissue architecture, the cell-cell relationships and means of communications used by cell types and cell subtypes within the pancreatic tissue ecosystem, and/or the contribution of adjacent (including acinar, ductal, lymphatic) and neighboring (intestinal, mesenteric and adipose) tissues to islet cell function and dysfunction. Successful projects will integrate the Human Pancreas Analysis Consortium (HPAC), that will consist of the research teams funded in response to this FOA with the Human Pancreas Analysis Program (HPAP), a resource-generation program that was funded in 2016 in response to RFA-DK-15-027. HPAC will become the fifth consortium of the Human Islet Research Network (HIRN, https://hirnetwork.org/ ). HIRN's overall mission is to support innovative and collaborative translational research to understand how human beta cells are lost in T1D, and to find innovative strategies to protect and replace functional beta cell mass in humans. This FOA will only support studies with a primary focus on increasing our understanding of human tissue structure and function, and human disease biology (as opposed to rodent or other animal models). This FOA is not intended to support the conduct of a clinical trial.

This funding opportunity announcement (FOA) focuses on sensitivity and tolerance mechanisms underlying the development of alcohol use disorders. The intent of this FOA is to: (1) develop hypotheses about cellular, molecular or network mechanisms that regulate sensitivity and tolerance to alcohol, and (2) develop quantitative models to predict the development of tolerance and the progression to alcohol dependence. These objectives will be accomplished with a Phased Innovation (R21/R33) mechanism, in which secondary data analysis or pilot studies can occur during the R21 phase, and research testing the hypotheses can be expanded in the R33 phase. The transition to the R33 phase will be determined by NIAAA program staff after evaluation of the achievement of specific milestones set for the R21 phase. Applicants interested in the genetic basis of tolerance may consider FOA (PA-18-660).

This Funding Opportunity Announcement (FOA) invites cooperative agreement applications that will contribute to a higher resolution understanding of the physical and functional organization of the human islet tissue environment by describing the composition (cellular and molecular) and function of important components of the pancreatic islet and peri-islet tissue architecture, the cell-cell relationships and means of communications used by cell types and cell subtypes within the pancreatic tissue ecosystem, and/or the contribution of adjacent (including acinar, ductal, lymphatic) and neighboring (intestinal, mesenteric and adipose) tissues to islet cell function and dysfunction. Successful projects will integrate the Human Pancreas Analysis Consortium (HPAC), that will consist of the research teams funded in response to this FOA with the Human Pancreas Analysis Program (HPAP), a resource-generation program that was funded in 2016 in response to RFA-DK-15-027. HPAC will become the fifth consortium of the Human Islet Research Network (HIRN, https://hirnetwork.org/ ). HIRN's overall mission is to support innovative and collaborative translational research to understand how human beta cells are lost in T1D, and to find innovative strategies to protect and replace functional beta cell mass in humans. This FOA will only support studies with a primary focus on increasing our understanding of human tissue structure and function, and human disease biology (as opposed to rodent or other animal models). This FOA will not accept applications proposing a clinical trial.

This Funding Opportunity Announcement (FOA) encourages research projects focused on adducts to cellular macromolecules as indicators of exposures to cancer risk factors relevant to human populations. The priority is on projects that will focus on adductomic approaches, i.e., address some aspects of the totality of adducts. These projects should explore the basic aspects of adducts/adductomics that may have a potential utility in cancer detection, cancer prevention, and/or assessing cancer risks. The projects should be relevant to adducts in humans and human populations but may be conducted using various model systems (e.g., cultured cells, animals, etc.). The use of human biospecimens is encouraged and expected if appropriate but not required. In well-justified cases, innovative studies using the adductomic approaches in the context of cancer etiology and/or gene-environment interaction research may also be appropriate. For projects intended for NIEHS support, the focus may be on innovative technology and method development.

Understanding the dynamic activity of neural circuits is central to the NIH BRAIN Initiative. Although invention and proof-of-concept testing of new technologies are a key component of the BRAIN Initiative, to achieve their potential these technologies must also be optimized through feedback from end-users in the context of the intended experimental use. This FOA seeks applications for the optimization of existing and emerging technologies and approaches that have potential to address major challenges associated with recording and manipulating neural activity, at or near cellular resolution, at multiple spatial and temporal scales, in any region and throughout the entire depth of the brain. This FOA is intended for the iterative refinement of emergent technologies and approaches that have already demonstrated their transformative potential through initial proof-of-concept testing, and are appropriate for accelerated development of hardware and software while scaling manufacturing techniques towards sustainable, broad dissemination and user-friendly incorporation into regular neuroscience practice. Proposed technologies should be compatible with experiments in behaving animals, and should include advancements that enable or reduce major barriers to hypothesis-driven experiments. Technologies may engage diverse types of signaling beyond neuronal electrical activity for large-scale analysis, and may utilize any modality such as optical, electrical, magnetic, acoustic or genetic recording/manipulation. Applications that seek to integrate multiple approaches are encouraged. Applications are expected to integrate appropriate domains of expertise, including where appropriate biological, chemical and physical sciences, engineering, computational modeling and statistical analysis. Also listed under R01

This Funding Opportunity Announcement (FOA) will support high risk and high reward basic and translational studies aimed at understanding the etiology, and the cellular and molecular mechanisms, including the environmental, genetic, epigenetic, biologic, and immunologic factors causing and/or associated with Hidradenitis Suppurativa. The purpose is to accelerate discovery in this field of research and to apply new knowledge to improve patients' condition and ultimately better control disease. This FOA intends to support a broad range of mechanistic studies using animal and human models, with an emphasis on multidisciplinary collaboration for rapid bench-to-bedside exchange of information and therapy development. This FOA is not intended to support applications proposing epidemiology studies and/or clinical trials.

The overarching goal of this FOA is to add informatics capabilities to the Common Fund program, Illuminating the Druggable Genome (IDG; https://commonfund.nih.gov/idg/index). The IDG consortium's purpose is to facilitate the unveiling of the functions of selected understudied proteins in the Druggable Genome using experimental and informatics approaches. Currently, this research consortium is composed of multiple Data and Resource Generation Centers (DRGCs), a Knowledge Management Center (KMC), and a Resource Dissemination and Outreach Center (RDOC). The purpose of this specific FOA is to solicit applications to build a set of Cutting Edge Informatics Tools (CEITs) that will augment the capability of the KMC as well as the broader IDG Consortium in two ways: (1) by deploying tools to enhance the communitys ability to process, analyze, visualize data, to prioritize new data resources and methods to be incorporated into Pharos that will strengthen predictions about physiological and disease associations around the understudied proteins and (2) to prioritize physiological and disease relevant cellular and animal models for further study of the understudied proteins (non-olfactory GPCRs, protein kinases, and ion channels) both within the IDG program and by the larger community.

This Funding Opportunity Announcement (FOA) invites applications from institutions and organizations to conduct research focused on elucidating mechanisms of Fc-dependent, antibody-mediated killing of infected or aberrant cells, or antibody-mediated therapeutic ablation of cells implicated in immune pathologies, including autoimmune and allergic diseases. Studies supported by this FOA are expected to define variables that affect efficiencies of antibody-dependent cellular cytotoxicity (ADCC) and/or antibody-dependent cell-mediated phagocytosis (ADCP), both in vitro and in vivo. U01 awardees will be expected to attend annual Program Progress/Steering Committee meetings and present progress to fellow awardees and to NIAID program staff. The goal of the meetings is to facilitate collaborations between funded investigators and to accelerate development of mechanistic models that incorporate the collective findings of this program. Advances in our understanding of these Fc-dependent killing mechanisms will inform more efficient design and optimization of ablative antibody therapeutics and may also inform design of vaccines that preferentially elicit ADCC- or ADCP-efficient antibody responses. This FOA uses the U01 grant mechanism, while the companion FOA, PA-19-xxx, uses the R21 mechanism. High risk/high reward projects with limited preliminary data or utilize existing data may be most appropriate for the R21 mechanism.