10000 documents

Chronic Kidney Diseases of Uncertain Etiology (CKDu) in Agricultural Communities (CURE) Research Consortium - SDCC

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

DANIEL R BROOKS · RESEARCH TRIANGLE INSTITUTE · 2024 · $1,143,873 — PROJECT SUMMARY/ABSTRACT A growing number of geographically diverse regions around the world report increasing rates of chronic kidney disease of uncertain or unknown etiology (CKDu), a life-threatening condition not attributable to traditional chronic kidney disease risk factors. Yet, the etiology …

1/2 Allogeneic Human Mesenchymal Stem Cell (MSC) Injection in Patients with Hypoplastic Left Heart Syndrome: A Phase IIb Clinical Trial

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Stuart Berger · LURIE CHILDREN'S HOSPITAL OF CHICAGO · 2024 · $408,351 — This application for the "Allogeneic Human Mesenchymal Stem Cell (MSC) Injection in Patients with Hypoplastic Left Heart Syndrome: A Phase IIb Clinical Trial (ELPIS)" Clinical Coordinating Center (CCC) is collaborative with the ELPIS Data Coordinating Center (DCC) application. The CCC will have ulti…

Engineering In Vivo Chimeric Antigen Receptor Macrophages (CARMs) using mRNA-exosomes for Cancer Immunotherapy

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Wen Jiang · UNIVERSITY OF TX MD ANDERSON CAN CTR · 2024 · $539,426 — PROJECT SUMMARY Chimeric antigen receptor (CAR) T cell therapy has revolutionized the treatment of hematologic cancers. However, for solid tumors, CAR T cells face challenges including intratumor heterogeneity, dynamic expression of target receptors, and often the inability for T cells to traffic t…

Mitochondrial Dysfunction Underlies the Integrated Stress Response Activation in Ponatinib-Induced Cardiotoxicity

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Won Hee Lee · UNIVERSITY OF ARIZONA · 2024 · $529,969 — PROJECT SUMMARY There has been a significant decline in cancer related mortality, partly due to the emergence of molecular targeted therapies. Unfortunately, the success of these drugs including tyrosine kinase inhibitors (TKIs) has been tempered by a concomitant rise in the prevalence of cancer the…

A mechanism of skeletal muscle ER-mitochondria interaction and bioenergetics modulation

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Kayleigh Marie Voos · UNIVERSITY OF PENNSYLVANIA · 2024 · $35,788 — PROJECT SUMMARY Human variants in the submembrane cytoskeleton-associated protein ankyrin-B (AnkB) have been identified as risk factors for diabetes, obesity and cardiometabolic diseases. Mice harboring these human variants have AnkB deficiency in multiple metabolic tissues, including skeletal muscl…

Investigation of tumor stem cell maintenance and cellular hierarchy in pediatric high-grade glioma

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

John A DeSisto · UNIVERSITY OF COLORADO DENVER · 2024 · $93,872 — Project Summary The project’s overall goal is to determine important biological characteristics and investigate therapeutic options for pediatric high-grade gliomas (PHGG), the most aggressive of childhood central nervous system tumors and most common cause of childhood cancer mortality. PHGG surv…

Understanding CSF Clearance in Aging and Alzheimerâs Brain Through Dynamic Sodium MRI - Resubmission - 1

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Yongxian Qian · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · 2024 · $751,680 — ABSTRACT Disruption of cerebrospinal fluid (CSF) clearance pathway (glymphatic system) might contribute to development of Alzheimer's disease (AD), which is characterized by excessive deposition of toxic soluble amyloid beta (A- beta) proteins in the brain. Recent studies of mice demonstrated that i…

Understanding Necrosis-Induced Tissue Regeneration

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Robin Harris · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · 2024 · $312,717 — Project Summary Cell death has a critical role in human development and recovery following injury or disease. This is because dying cells produce signals that can significantly impact the behavior of the surrounding cells. The identity and consequences of these signals are diverse and context depen…

2/2 Harnessing Hormonal Variation to Probe Neural Mechanisms and Optimize CBT Outcomes for OCD

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

EDNA B FOA · UNIVERSITY OF PENNSYLVANIA · 2024 · $683,481 — Cognitive behavioral therapy involving exposure and ritual prevention (EX/RP) is a first-line treatment for obsessive compulsive disorder (OCD). Despite its efficacy, it remains unclear how EX/RP influences the neural mechanisms of the fear and anxiety brain networks to yield clinical improvement. M…

Structural basis for K2P channel gating and modulation

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Stephen Graf Brohawn · UNIVERSITY OF CALIFORNIA BERKELEY · 2024 · $328,607 — PROJECT SUMMARY This project aims to understand the function and regulation of three ion channels that conduct K+ across cell membranes and belong to the two-pore domain K+ channel family. We will apply cryo-electron microscopy to determine structures of the channels in different functional states w…

Palliative Care for Persons with Late-stage Alzheimer's and Related Dementias and their Caregivers: a Randomized Clinical Trial

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

LAURA C HANSON · UNIV OF NORTH CAROLINA CHAPEL HILL · 2024 · $524,104 — ABSTRACT Alzheimer’s disease and related dementias (ADRD) affect 5.6 million Americans at an annual cost of $157 billion. Three million Americans have late-stage ADRD with suffering caused by progressive dependency and distressing symptoms. Family caregivers experience extraordinary physical, emoti…

Effects of chronic pubertal stressors on mammary gland biology and cancer risk

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Matthew J Brady · UNIVERSITY OF CHICAGO · 2024 · $534,283 — PROJECT ABSTRACT The developing mammary gland (MG) is vulnerable to environmental and lifestyle risk factors that increase breast cancer (BC) burden in later adulthood. Therefore, optimizing BC prevention and care requires a lifespan approach to identify specific early life risk factors, to understa…

An Integrative Approach to Evaluate Neurocognitive Disparities in Latinos Undergoing Treatment for Childhood Leukemia.

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Austin L Brown · BAYLOR COLLEGE OF MEDICINE · 2024 · $610,229 — PROJECT SUMMARY/ABSTRACT Latino children experience increased incidence of acute lymphoblastic leukemia (ALL), as well as disparities in treatment response, relapse, and survival. However, to date, there have been few studies evaluating the impact of persistent neurocognitive symptoms on educationa…

Increasing Diversity in Genomics for the Next generation (IDGeNe)

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

JOSE E GARCIA-ARRARAS · UNIVERSITY OF PUERTO RICO RIO PIEDRAS · 2024 · $347,002 — Summary This proposal, entitled Increasing Diversity in Genomics for the Next generation (IDGeNe), is a proposal from the University of Puerto Rico, Rio Piedras campus in response to the NIH-GREAT call for proposals. The long-term goal of the IDGeNe program is to increase the diversity of the Genom…

Engineering neuroplasticity using volitional control of activity-dependent optogenetic stimulation in macaque sensorimotor cortex

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Azadeh Yazdan Shahmorad · UNIVERSITY OF WASHINGTON · 2024 · $704,998 — Project summary The brain shows marked plasticity across a variety of learning and memory tasks as well as during recovery after injury. Many have proposed to leverage this innate plasticity using brain stimulation to treat neural disorders. Implementing such treatments requires advanced engineering…

Assessing Syndemics of Cardiovascular Disease in People with and without HIV

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Derek D Satre · KAISER FOUNDATION RESEARCH INSTITUTE · 2024 · $770,930 — PROJECT SUMMARY/ABSTRACT Combination antiretroviral therapy (ART) has led to dramatic declines in morbidity and mortality for people with HIV (PWH). However, as PWH age, the risk of cardiovascular disease (CVD) has increased, with a projected lifetime burden among PWH of 65% for men and 44% for wome…

The Impact and Regulation of IL-6 in Clostridioides difficile Infection

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

David Tyus · UNIVERSITY OF VIRGINIA · 2024 · $14,135 — Project Summary Clostridioides difficile is a Gram-positive bacterium responsible for more hospital-acquired infections than any other pathogen. C. difficile infection (CDI) manifests in a range of severity from diarrheal illness to death, especially in advanced aged patients. Current therapy for CD…

Tunable Temporal Drug Release for Optimized Synergistic Combination Therapy of Glioblastoma

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Kristy M Ainslie · UNIV OF NORTH CAROLINA CHAPEL HILL · 2024 · $332,114 — ABSTRACT Glioblastoma’s (GBM) invasive nature is part of the reason this primary brain tumor results in near 100% mortality. Even with surgical resection, radiation, and chemotherapy, the median survival remains of only 12-15 months. Tumor invasion make complete surgical resection difficult leading …

Neural Mechanisms of Energy Expenditure-Induced Compensatory Food Intake

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

Li Ye · SCRIPPS RESEARCH INSTITUTE, THE · 2024 · $679,018 — Project Summary Obesity is a major public health problem. Modulating energy expenditure through behavioral or pharmacological intervention is a key strategy to alter energy balance and battle obesity and metabolic diseases. Targeting molecular pathways underlying the cold-induced non-shivering therm…

Cell Intrinsic and Extrinsic Factors Driving Maturation in Human PSC-derived Neurons

NIH Pandemic-Era Grants · Pandemic Era Grants / 2024

LORENZ P. STUDER · SLOAN-KETTERING INST CAN RESEARCH · 2024 · $635,667 — Project Summary Human embryonic (hESC) and human induced pluripotent stem cells (hiPSC) offer great promise for basic research and for applications in disease modeling. The initial challenge for exploiting this potential was to direct stem cell differentiation towards specific nerve cell or glial fa…