Grants for Public Housing Authorities

The purpose of this Notice of Funding Opportunity (NOFO) is to support milestone-driven projects focused on developing and utilizing novel predictive models, assays, tools, and/or platforms based on penetration and efflux of small molecules to facilitate therapeutic discovery for select Gram-negative bacterial pathogens: carbapenem-resistant Acinetobacter, carbapenem-resistant Enterobacteriaceae (CRE), and multidrug-resistant Pseudomonas aeruginosa. A number of Gram-negative bacterial pathogens are associated with the alarming increase in rates of drug resistance in healthcare and community settings. This group includes carbapenem-resistant Acinetobacter , carbapenem-resistant Enterobacterales (CRE), and MDR Pseudomonas aeruginosa that have been designated as “urgent” or “serious” threats in a recent report by the Centers for Disease Control and Prevention (CDC). A significant threat arises from the lack of effective therapeutic options available to treat some of these infections and is exacerbated by the scarcity of novel compounds effective against antimicrobial resistant (AR) and multidrug-resistant (MDR) Gram-negative bacteria in the discovery and development pipeline. In recent years, several public forums (including NIAID-sponsored workshops) identified the lack of understanding of the principles that govern compound penetration into, and efflux out of, Gram-negative bacteria as a key bottleneck for the rational discovery of novel lead therapeutic compounds. The paucity of suitable assays/tools/models to inform structure-activity relationships and guide optimization of whole cell penetration (and efflux avoidance) is reflected in the failure of medicinal chemistry efforts to advance novel chemical classes of compounds with Gram-negative activity. As more Gram-negative bacteria become resistant to antimicrobials and therapeutic options become limited or nonexistent, it becomes imperative to understand and rationalize the principles that allow molecules to penetrate Gram-negative bacteria, while avoiding efflux and overt toxicity toward eukaryotic cells. Therefore, developing new assays, tools, and models is paramount for overcoming this key bottleneck and facilitating the development of novel compounds targeting Gram-negative pathogens. Research Objectives and Scope The objective of this NOFO is to support milestone-driven projects focused on developing and utilizing novel predictive models, assays, tools, and/or platforms aimed at gaining a better understanding of the rules and compound properties that govern the penetration and efflux of drug-like small molecules into Gram-negative bacterial pathogens. This NOFO also supports the preclinical development of novel Gram-negative antibacterial therapeutics based on the tools and models hereby developed. Applications must focus on one or more of the following Gram-negative bacterial pathogens: carbapenem-resistant Acinetobacter, carbapenem-resistant Enterobacterales (CRE), and/or MDR Pseudomonas aeruginosa. Projects should complete assay/tool/model development prior to the end of the third year of the project period and initiate discovery activities to demonstrate its utility in supporting a corresponding medicinal chemistry program to generate a lead chemical series with demonstrated activity against one or more targeted Gram-negative bacteria. This NOFO will also support subsequent preclinical development of a promising lead antibacterial. Given the complex challenges of this research, this initiative encourages applications from multi-disciplinary teams composed of relevant experts in areas such as bacterial physiology, microbiology, bacterial membrane biology, medicinal chemistry, pharmacology, computation, and specialized technologies (microscopy, spectroscopy, electrophysiology, machine learning, etc.), as appropriate. Collaboration with, and utilization of, the NIAID Chemistry Center for Combating Antibiotic-Resistant Bacteria (CC4CARB), is recommended for completion of project relevant medicinal chemistry tasks. Close collaboration between academic and industry partners is highly encouraged to optimally combine innovative basic science with drug discovery expertise and proper access to compound libraries more typically available from industry. Examples of assay and model development activities include, but are not limited to: Quantitative cellular (or model system) assays to measure drug penetration and efflux, independent from standard minimum inhibitory concentration (MIC) testing; Innovative quantitative assays to measure drug concentrations in the bacterial cytoplasm and/or periplasmic space; Innovative technologies for dissecting and assessment of the kinetics of drug penetration and efflux from bacteria; and Computational algorithms for describing/predicting physical-chemical properties/guidelines needed by small molecules for optimal Gram-negative penetration and efflux avoidance. Applicants should demonstrate the utility of the developed tools and/or assays to predict and measure potency of candidate therapeutics against Gram-negative targets through one or more approaches. For example, using the developed models and/or assays to guide a medicinal chemistry campaign aimed at producing a novel chemical series with Gram-negative activity; screening existing libraries using the computational algorithms developed as a tool to find compounds with Gram-negative activity; or profiling existing libraries of compounds with known Gram-negative activity. Applications including the following will be considered non-responsive and will not be reviewed: Projects that do not focus on at least one select Gram-negative pathogen (carbapenem-resistant Acinetobacter, carbapenem-resistant Enterobacterales, or MDR Pseudomonas aeruginosa); Projects focused only on Gram-positive bacteria or Mycobacterium tuberculosis; Projects that do not focus on penetration and efflux of small molecules; Applications not containing a Milestone and Timeline attachment; Applications proposing Clinical trials; and Research on HIV/AIDS.

The purpose of this notice of funding opportunity (NOFO) is to solicit applications to participate in the Immunobiology of Xenotransplantation Cooperative Research Program (IXCRP), a multi-center program dedicated to resolving immunologic and physiologic barriers to safe and efficacious xenotransplantation using preclinical pig to nonhuman primate (NHP) or human decedent models of pancreatic islet, kidney, heart, lung, or liver xenotransplantation. Transplantation is often the preferred or only therapy for end-stage organ disease. In 2023, 46,630 organ transplants were performed in the United States. In addition, transplantation of pancreatic islets offers a potential therapy for individuals with type 1 diabetes whose disease is not effectively managed with exogenous insulin. Unfortunately, with over 103,500 adults and children on the United Network for Organ Sharing (UNOS) waiting list, those in need of a transplant greatly exceed the number of available organs. It is estimated that 20 people on average die each day waiting for a transplant. Xenotransplantation offers a potential interim or definitive solution to the severe shortage of human organs and pancreatic islets. Pigs are the primary species of interest as xenograft donors due to their favorable reproductive capacity and anatomical and physiological similarities to humans. However, there are multiple barriers to successful clinical xenotransplantation, including immunologic rejection of non-human organs and tissues by the human immune system, physiological differences between non-human and human molecules that prevent proper functioning of various biochemical pathways, and potential transmission of zoonoses. To address these challenges, the IXCRP was established by the National Institute of Allergy and Infectious Diseases (NIAID) in 2005 with a co-fund for type 1 diabetes from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (RFA-AI-04-042). Subsequently, in 2010, the program was renewed solely by NIAID (RFA-AI-09-035), in 2015 (RFA-AI-14-047 and RFA-AI-14-048), and in 2020 (RFA-AI-19-042 and RFA-AI-19-043).. IXCRP investigators and other researchers in the field have made significant advances over the past two decades, and NIAID is committed to support this challenging area of research. Historically, the most significant hurdle to successful xenotransplantation was hyperacute rejection caused by preformed, xenoreactive naturally-occurring antibodies (XNA) that destroy the xenograft within hours post-transplant. The primary target of XNA is a carbohydrate epitope, galactose-alpha-(1,3)-galactose (Gal), which is not present in humans and Old World NHPs. To overcome this hurdle, two decades ago, the enzyme responsible for terminally linking Gal onto oligosaccharide chains, alpha-1,3 glycosyltransferase (GT), was knocked out in genetically modified pigs. Xenografts from GT knockout (GTKO) pigs elicit substantially less severe hyperacute rejection in NHPs. Cytidine monophosphate-N-acetylneuraminic acid hydroxylase (CMAH) gene knockouts and mutations to beta-1,4-N-acetyl-galactosaminyltransferase 2 (B4GALNT2) were similarly engineered to reduce reactivity to other notable XNA to pig carbohydrate antigens, namely N-glycolylneuraminic acid-modified glycans and SDa swine blood group antigen, respectively. Over the last decade, application of CRISPR-Cas 9 technology combined with somatic cell nuclear transfer cloning has significantly accelerated the pace of multi-gene modification and donor pig production. Additional genetic modifications, most on the GTKO background, were developed to address key species-to-species incompatibilities and create more human-like organs. These include the insertion of human complement regulatory proteins to minimize the deleterious effects of the complement cascade in antibody-mediated rejection, human thrombomodulin and/or tissue factor pathway inhibitor to overcome coagulation pathway dysfunction, and human anti-inflammatory and/or immune suppressive genes to reduce immune activation contributing to graft rejection. These strategies have dramatically reduced the frequency and severity of hyperacute rejection and have prolonged survival in pig-to-NHP xenotransplantation models for up to 4 years. Success in prolonging xenograft survival in the pig-to-NHP model allows more in-depth investigation of the remaining immunologic and physiologic issues that must be addressed in order to achieve safe and efficacious clinical xenotransplantation. These include physiologic differences that influence xenograft function and long-term survival, and risks associated with zoonoses. Transmission of pathogenic zoonoses to a human recipient and, potentially, the general population is a concern. To reduce this risk, animals used for xenotransplantation are bred in specific-pathogen-free conditions, weaned early or caesarian-derived, and routinely screened to eliminate most, if not all, known zoonotic agents. Porcine Cytomegalovirus (PCMV) is a swine pathogen known to have deleterious effects on xenograft survival. In the first human patient to receive a cardiac xenotransplant, conventional testing failed to detect latent PCMV in the donor pig and the virus reactivated post-transplant. The extent to which PCMV reactivation contributed to the patient’s death is unknown; however, this event underscores the need for sensitive and reliable assays to detect both latent and active infection with PCMV. Porcine endogenous retroviruses (PERV), another potential zoonotic threat, were successfully inactivated in a line of pigs through a combination of CRISPR-Cas9 gene-editing and somatic cell nuclear transfer, further highlighting the potential of these technologies to both protect against immunologic attack and reduce the risk of zoonoses. The field of xenotransplantation has recently witnessed an expansion in research models beyond NHP recipients to include an evaluation of safety, feasibility, and short-term outcomes (2 – 60 days) in humans declared to have irreversible loss of brain function (individuals with brain death, also referred to as human decedents) maintained on cardiopulmonary support. These experiments, using varying genetically modified pig hearts and kidneys transplanted into human decedents whose organs were declined for allotransplantation based on organ quality, have demonstrated early hemodynamic stability, an absence of hyperacute rejection, and basic organ functionality under immunosuppression. No chimerism or transmission of porcine retroviruses were detected; however, many of these experiments have demonstrated thrombotic microangiopathy and/or antibody-mediated injury. As of the time of this writing, medical teams that include IXCRP-funded investigators have performed two pig-to-human orthotopic heart transplants under expanded access (compassionate use) authorization from the FDA. The two xenograft recipients expired at 8 and 6 weeks, respectively. These initial clinical xenotransplants demonstrated good early xenograft function but also highlighted fundamental gaps in our knowledge of 1) critical pathways leading to inflammation and graft failure, 2) best practices for zoonotic viral surveillance and treatment, 3) optimal design of the donor pig, and 4) postoperative immunosuppression regimen. These knowledge gaps must be addressed prior to broader clinical translation. Scope and Research Objectives The re-issue of the IXCRP will support a research program comprised of two or more research projects centered around preclinical NHP and/or human decedent models of porcine pancreatic islet, kidney, heart, lung, or liver xenotransplantation. The research objectives must address one or more of the remaining key immunologic and physiologic barriers to achieving safe and efficacious xenotransplantation, including issues affecting engraftment, survival, and function of xenografts. Research foci may include 1) development or optimization of the models themselves, including genetic modifications of the pig-donor to address FDA concerns, as well as refinement of surgical xenotransplantation techniques, 2) development or optimization of the immunosuppression (IS) regimen to prevent rejection and minimize toxicity, 3) characterization and resolution of physiological and immunological barriers to long-term xenograft survival, and 4) development or optimization of strategies to screen for and prevent pathogen transmission to recipients. Examples of research topics may include, but are not limited to the following: Elucidation of the cellular and molecular mechanisms of and development of strategies to prevent hyperacute, acute, and chronic xenograft rejection; Characterization of the recipient’s innate and adaptive immune responses to the xenograft; Evaluation of regimens to induce and maintain immune tolerance to xenografts and/or delineation of cellular and molecular mechanisms promoting xenograft tolerance; Development and characterization of strategies to prolong xenograft survival in life-supporting xenotransplantation models; Development of approaches to eliminate or minimize the use of immunosuppressive drugs through genetic modifications of donor organs/tissues/cells, utilization of encapsulation techniques, or other tolerogenic approaches; Characterization of and application of approaches to address differences in the anatomical, physiological, and/or endocrinological features of donor pig organs, tissues, or cells that limit a xenograft’s survival and function in NHP or human decedent recipients; Delineation and study of cross-match differences between pigs and NHPs or humans; Development and testing of tools/approaches to diagnose, monitor, and treat porcine zoonoses in human decedent models; Development and testing of tools/approaches to diagnose, monitor, and treat xenograft rejection; and Development and testing of tools/approaches to diagnose, monitor, and treat causes of xenograft dysfunction other than immunologic rejection. Applications proposing any of the following will be considered non-responsive and will not be reviewed: Pig-to-NHP xenotransplantation studies of any organs, tissues, or cells other than pancreatic islets, kidney, heart, lung, or liver. Small animal models of xenotransplantation, such as rodent models, unless the model is proposed only as an in vivo bioassay of large animal immune function (e.g., trans in vivo delayed type hypersensitivity assay); Clinical trials or clinical/human studies of xenotransplantation; (only preclinical human decedent model research is allowed). Studies of zoonotic agents or infections, except for those studies designed to prevent transmission of, or improve diagnosis, monitoring, or treatment of zoonotic infections in xenograft recipients. Studies focused on HIV/AIDS-related research Applications that do not include annual milestones. Applications that propose studies in human decedents but do not include a Human Decedent Research Plan. Structure of the IXCRP Administrative Core: Each application will include an Administrative Core to manage and coordinate all activities to ensure project timelines and objectives are met. The Administrative Core will include a Program Management Plan that will guide its operations and activities. This Core will be responsible for carrying out activities described in the Data Management and Sharing Plan. The Administrative Core will also be responsible for organizing an annual programmatic meeting for all investigators and NIAID staff. Scientific Core: Scientific Cores are optional and may be included to provide IXCRP investigators with core resources and/or facilities that are essential for the activities of two or more Research Projects. Scientific Core activities must not overlap with each other or with the activities of a Research Project. The Scientific Core may not conduct research independent of the served Research Project. Research Projects: Applications will propose at least two synergistic Research Projects that meet the goals of the initiative to resolve the immunologic and physiologic barriers to safe and efficacious xenotransplantation using preclinical pig to nonhuman primate (NHP) or human decedent models of pancreatic islet, kidney, heart, lung, or liver xenotransplantation. Milestones The research projects must include explicit, detailed, and quantitative annual milestones. These milestones will be used by NIAID program staff to assess annual progress and support funding decisions. Steering Committee Program Directors/Principal Investigators (PD(s)/PI(s)) of awards funded under this program will form a Steering Committee after award. The Steering Committee will serve as the main governing body of the IXCRP. At annual meetings, the Steering Committee will review progress of xenotransplantation projects, provide guidance and recommendations to investigators regarding study implementation and conduct, identify scientific opportunities, emerging needs, and impediments to success, and encourage collaborations among consortium members. The voting members of the Steering Committee will include the PD/PI (contact PI) from each single project U01 award and the PD/PI (contact PI) plus one project leader from each multi-project U19 award. Additional PDs/PIs, Project Leaders, Core Leaders, and the NIH Project Scientist will serve as non-voting Steering Committee members. All IXCRP investigators will be required to accept and implement common guidelines and procedures approved by the Steering Committee. Applicants are encouraged to consider using the following NIAID-supported programs: The Immunology Database and Analysis Portal (ImmPort) The Immunology Database and Analysis Portal (ImmPort) program will provide support for public sharing of research data and experimental protocols of the IXCRP. ImmPort is a NIAID-funded data sharing platform, which has developed templates for data collection, standardization, and sharing from various NIAID-supported research programs. The IXCRP recipients are encouraged to participate with ImmPort in developing data standards for IXCRP-specific data types, where applicable, and be responsible for collecting and submitting data and documents into ImmPort. The IXCRP Steering Committee will provide information, consistent with the goals of the program and NIH policy, regarding research data and experimental protocol sharing within the IXCRP and with the public. The National Swine Resource and Research Center (NSRRC) The Office of Research Infrastructure Programs within the Division of Program Coordination, Planning, and Strategic Initiatives in the Office of the NIH Director supports the National Swine Resource and Research Center (NSRRC), which is co-sponsored by NIAID and the National Heart, Lung, and Blood Institute (NHLBI). The NSRRC was established in 2003 to develop the infrastructure needed to ensure that biomedical investigators across a variety of disciplines have access to critically needed swine models of human health and disease. The purpose of the NSRRC is to provide the biomedical research community enhanced access to critically needed swine models and to develop genetically modified swine when required for studies involving human health and diseases, including xenotransplantation. NIAID encourages IXCRP-funded investigators to submit relevant cell lines and animal models developed under this NOFO to the NSRRC, when applicable. The current U19 NOFO is appropriate for investigators proposing a complex research program involving 2 or more research projects supported cores while the companion U01 NOFO (RFA-AI-24-019) should be used for applicants that are proposing a single research project. Applicants are strongly encouraged to discuss the proposed research with NIAID staff listed in the Scientific/Research contact well in advance of the application submission deadline. See Section VIII. Other Information for award authorities and regulations.

The main objective of this NOFO is to foster development and testing of technologies adaptable to aging-related changes in older adults (aged 65 years or older) with T1D to improve diabetes management and quality of life. Older adults may have increased vulnerability to hypoglycemia, cognitive impairment and/or multiple co-morbidities which may affect the risks and benefits of these technologies in this population. Projects will be funded to a) develop and test new technologies and b) to adapt and test existing technologies. It is expected that aging-adaptive diabetes technologies that address barriers for use among older adults with T1D will improve usability, adoption and adherence decreasing the risk of hypoglycemia (and hypoglycemia unawareness) while enhancing glycemic control, facilitating better diabetes management, and improving quality of life for these individuals and their caregivers.

This Notice of Funding Opportunity (NOFO) requests applications to explore human pancreatic tissues and the immune compartment for the discovery of specific signaling or processing pathways that may contribute to the asymptomatic phase of T1D, the discovery of early biomarkers of T1D pathogenesis, the development of diagnostic tools for the detection and staging of early T1D in at-risk or recently-diagnosed individuals, and/or the identification and biological validation of therapeutic targets for the development of preventative or early treatment strategies. Successful applicants will join the Consortium on Beta Cell Death and Survival (CBDS), whose mission is to better define and detect the mechanisms of beta cell stress and destruction central to the development of T1D in humans, with the long-term goal of protecting the residual beta cell mass in T1D patients as early as possible in the disease process, and of preventing the progression to autoimmunity. The CBDS is part of a collaborative research framework, the Human Islet Research Network (HIRN, https://hirnetwork.org/), whose 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 NOFO will only support studies with a primary focus on increasing our understanding of human disease biology (as opposed to rodent or other animal models). This NOFO will not accept applications proposing a clinical trial.

This funding opportunity supports research aimed at improving primary care delivery and outcomes, particularly focusing on enhancing access, equity, and the overall quality of healthcare for patients and communities.

This Notice of Funding Opportunity (NOFO) invites applications for Diabetes Research Centers (DRCs) that are designed to support and enhance the national research effort in diabetes, its complications, and related endocrine and metabolic diseases. The purpose of this Centers program is to bring together basic and clinical investigators to enhance communication, multidisciplinary collaboration, and effectiveness of ongoing research in Diabetes Research Center topic areas. By providing shared access to specialized technical resources (research cores) and supporting a Pilot and Feasibility Program (P and F), DRCs are intended to create an environment that provides the capability for accomplishments greater than those that would be possible by individual research project grant support alone. New Center programs that bring in diverse perspectives, propose unique scientific themes, or provide innovative resources are encouraged. Emphasis will be placed on Center programs that propose enhanced synergies with other NIDDK-funded programs as well as providing a rich mentoring environment for future diabetes researchers. This NOFO requires a Plan for Enhancing Diverse Perspectives (PEDP), which will be assessed as part of the scientific and technical peer review evaluation. Applications that fail to include a PEDP will be considered incomplete and will be withdrawn. Applicants are strongly encouraged to read the NOFO instructions carefully and view the available PEDP guidance material.

The Office of Refugee Resettlement (ORR), within the Administration for Children and Families (ACF), announces the availability of funds for the National Refugee Leadership and Lived Experience Council (NRLLEC) Program. The NRLLEC is a new program funded by the Office of Refugee Resettlement (ORR) that designs, implements, evaluates, and promotes national-level councils consisting of refugees and other ORR-eligible populations who have resettled into communities throughout the United States within the last five years. The NRLLEC Program will facilitate a National Young Adult Leadership Council comprised of members ages 18 to 24 every year for three years, as well as two additional councils with thematic focus to be determined in consultation with ORR. The NRLLEC Program will design, implement, evaluate, and promote five councils during the three-year project period. The programs primary goal is to positively impact the lives of council members and their refugee and larger communities by building council members capacity to serve as leaders. In addition, ORR recognizes that its engagement with these groups will enhance its ability to gather information from individual members firsthand about their lived experiences integrating into the United States. This will help inform ORR and its recipient network about how to best meet refugee needs through enhancing or changing ORR guidance, programming, and future councils. The NRLLEC Program will foster inclusivity, with council members attuned to the diversity, demographics, needs, and viewpoints of ORRs eligible population (https://www.acf.hhs.gov/orr/programs/refugees/factsheets). The NRLLEC Program will not seek consensus advice from council members.

The purpose of this notice of funding opportunity (NOFO) is to support investigators who will form large, electronically-generated cohorts in Latin America of HIV-negative men who have sex with men (MSM), transgender women (TGW), people who inject drugs (PWID), and/or female sex-workers and follow them to study the epidemiology of HIV incidence. Continued follow-up of those persons who acquire HIV will be required to study the epidemiology of viral suppression. Comparisons of participants by seroconverstion status will provide information on geographic and socially defined areas of high HIV incidence as well as on both personal and structural vulnerabilities to HIV infection. Among participants who seroconvert, comparisons of those becoming rapidly engaged in care and who reach non-detectable HIV levels to those whose virus remains detectable will inform on the treatment of HIV in Latin American countries. This NOFO will allow digital trials to determine optimal study approaches, or to pilot evidence-based digital (mHealth and online) HIV prevention and treatment interventions to both reduce HIV incidence and improve treatment in the most vulnerable populations.Letter of Intent Due Date(s) 30 days prior to the application due date

USAID/Rwanda Strengthening Equitable Education for the Deaf (SEED) The overall objective of the Strengthening Equitable Education for the Deaf (SEED) Activity is to improve reading outcomes for pre-primary and lower primary school learners who are deaf or hard of hearing (D/HH) by the end of Primary 3 (P3 or Grade 3) in Rwanda. This Activity seeks to achieve this objective through three intermediate (3) results: Improve parental, community, and youth capacity to support Rwandan Sign Language (RSL) acquisition and literacy for learners who are deaf and hard of hearing; Improve access to quality, relevant bilingual RSL (Rwandan Sign Language (RSL) to Kinyarwanda and English literacy) teaching methodologies to improve reading outcomes for pre-primary and lower primary learners who are deaf or hard of hearing; and Strengthen national and decentralized Government of Rwanda (GOR) systems to better serve learners who are deaf or hard of hearing

This program will support projects to identify and characterize factors associated with gender-affirming hormone therapy (GAHT) that may impact/contribute significantly to the prevention and treatment of HIV and/or co-infections with other sexually transmitted infections (STI)s in transgender individuals. For this funding opportunity GAHT is defined as a medical intervention, including but not limited to estrogen and/or testosterone treatment, that results in acquisition of secondary sex characteristics that align with an individual's gender identity. A growing body of data indicates that GAHT may impact the effectiveness and implementation of biomedical HIV prevention or treatment strategies and/or co-infections with other STIs. A number of factors in transgender populations present research challenges including variability in GAHT regimens, use of auxiliary drugs during GAHT care, access to participants, and access to existing cohorts, datasets, and samples. Consideration of appropriate controls, including cis-gender men and women is also a barrier. Recent studies demonstrating recruitment and retention of participants undergoing GAHT provide the opportunity to build on those studies and provide confidence that these critical studies are feasible.Letter of Intent Due Date(s) 30 days prior to the application due date

This funding opportunity supports physician-scientists with clinical doctorate degrees who are transitioning to independent research careers in non-malignant hematology, enabling them to advance their research on blood disorders.

The purpose of this Alzheimers Disease-Related Dementia (ADRD) initiative is to promote the development and distribution of innovative technologies, methods, protocols, and biomedical materials that enhance combined human neuropathology and neuroimaging research with data aimed at understanding the underlying pathophysiology of in vivo imaging results typically associated with vascular contributions to cognitive impairment and dementia (VCID) in TBI-related dementia and other ADRD diagnoses. Resources developed under this FOA must follow open data sharing practices and are intended to expand the broader research communitys capacity to perform research aimed at neuropathologically-informed understanding of the vascular pathophysiology of clinically-relevant, in vivo neuroimaging findings.Letter of Intent Due Date(s) Not Applicable

The "Specialized Programs of Research Excellence (SPOREs) in Cancer Health Disparities and Minority Health (CHD-MH)" grant is designed to fund research programs that aim to improve the prevention, early detection, diagnosis, and treatment of cancer in underserved and/or underrepresented populations, with a focus on translating research findings into real-world applications.

The purpose of this notice of funding opportunity (NOFO) is to support the evaluation of early-stage diagnostics and novel diagnostic strategies for Tuberculosis (TB) in the context of existing clinical algorithms in TB endemic countries. Evaluation studies should: 1) perform proof-of principle studies of novel diagnostic tests and strategies for TB, including among people living with HIV (PLWH) and 2) provide feedback to diagnostic developers and policy makers on the performance of the technologies and most effective strategies for use of the diagnostic technologies in an endemic setting.

The U.S. Department of Justice (DOJ), Office of Justice Programs (OJP), Office of Juvenile Justice and Delinquency Prevention (OJJDP) is seeking applications for funding. OJP is committed to advancing work that promotes civil rights and equity, increases access to justice, supports crime victims and individuals impacted by the justice system, strengthens community safety, protects the public from crime and evolving threats, and builds trust between law enforcement and the community. With this solicitation, OJJDP seeks to increase the technological investigative capacity and associated training of Internet Crimes Against Children Task Force personnel nationwide through the development, refinement, and advancement of widely used investigative tools, methods, and technologies that address child pornography (herein referred to as child sexual abuse material - CSAM), exploitation, and sex trafficking.

This funding opportunity supports collaborative research projects in neurology, encouraging diverse teams to tackle significant scientific questions that advance the field through interdependent studies.

Notice of Funding Opportunity Description Background Although vaccines are among the most effective approaches to control viral diseases, developing a prophylactic or therapeutic HIV vaccine has proven elusive. There are no licensed vaccines for HIV. Strategies for induction of HIV broadly neutralizing antibodies will likely require repeated exposures over long periods, including immunization with distinct antigens in sequential order. Such immunization strategies will require development of technologies for controlled vaccine release. Recent advances in materials-based science, controlled release technologies, delivery systems, and immunology provide opportunities to enhance the quality, potency and durability of vaccine-induced T cell and antibody responses to HIV-1. Materials-based approaches can be engineered to improve the stability, spatiotemporal release, and presentation of multiple vaccine components; for example, by controlling the time frame and dose of vaccine delivery over days to weeks. Recent studies have shown that a slow-release vaccine is superior to bolus administration at inducing breadth, potency, and durability of antibody responses to HIV antigens by prolonging antigen exposure in the germinal centers, thereby enhancing the maturation of B cells and generating stronger humoral immune responses. Further research is needed to elucidate the mechanisms underlying the immunological improvements observed with slow-release vaccine delivery and to translate such concepts into clinical application. It will be crucial to determine how the duration of exposure to vaccine components impacts immune cell biology, and how to calibrate vaccine release to improve responses while avoiding immune exhaustion and over-activation. Advancing safe, effective, and well-tolerated controlled release vaccines is an unmet need that may enhance vaccine effectiveness and practicality, leading to better adherence to complex regimens, fewer adverse reactions, and cost savings. Finally, iterative behavioral studies during product development to determine vaccine/provider product expectation/preferences are critical to facilitate product uptake and use.

The purpose of this notice of funding opportunity (NOFO) is to invite applications for the Centers for Research in Emerging Infectious Diseases (CREID) Network Coordination Center (CC). The CREID Network, comprised of all recipients under this NOFO and the companion NOFO [insert NOFO number here], serves to expand knowledge on re-emerging and emerging infectious diseases (re/EIDs) around the globe where outbreaks are most likely to occur while developing expertise, capacity, and readiness to address outbreak-related research. The CC will serve to advance, facilitate, and coordinate select scientific, data and resource management, communication, administrative, and leadership efforts during both outbreak and non-outbreak periods among the CREID Networks centers and stakeholders in a collaborative and cooperative fashion.

The purpose of this notice of funding opportunity (NOFO) is to invite applications for Research Centers (RC) to support the Centers for Research in Emerging Infectious Diseases (CREID) Network. The CREID network serves to expand knowledge on re-emerging and emerging infectious diseases (re/EIDs) around the globe where outbreaks are most likely to occur. Multi- and inter-disciplinary teams of domestic and international investigators will conduct innovative, collaborative One Health (approach that recognizes the health of humans is interconnected with that of animal health and the shared environment) based research projects and will mount a rapid and effective research response to outbreaks through coordination, collaboration, and cooperation across the CREID Network.

This funding opportunity provides financial support for researchers developing innovative, non-opioid treatments for various types of pain, with a focus on early-stage studies and collaboration with underrepresented populations.