Predictive ability of the Cancer and Aging Research Group chemotherapy toxicity calculator in hematologic malignancy.

Introduction: Chemotherapy toxicity tools are rarely studied in patients with hematologic malignancy (HM). The primary aim of this pilot study was to determine the predictive ability of the Cancer and Aging Research Group (CARG) chemo-toxicity calculator in estimating grade 3-5 toxicity in patients with HM.

Materials And Methods: Patients 60 years and older with HM were prospectively evaluated using the CARG chemo-toxicity calculator.

Identifying when racial and ethnic disparities arise along the continuum of transplant care: a national registry study.

Background: Fewer minoritized patients with end-stage kidney disease (ESKD) receive kidney transplantation (KT); efforts to mitigate disparities have thus far failed. Pinpointing the specific stage(s) within the transplant care continuum (being informed of KT options, joining the waiting list, to receiving KT) where disparities emerge among each minoritized population is pivotal for achieving equity. We therefore quantified racial and ethnic disparities across the KT care continuum.

Regulatory elements in (7q21.3) locus contribute to genetic control of coronal nonsyndromic craniosynostosis and bone density-related traits.

Purpose: The etiopathogenesis of coronal nonsyndromic craniosynostosis (cNCS), a congenital condition defined by premature fusion of 1 or both coronal sutures, remains largely unknown.

Methods: We conducted the largest genome-wide association study of cNCS followed by replication, fine mapping, and functional validation of the most significant region using zebrafish animal model.

Results: Genome-wide association study identified 6 independent genome-wide-significant risk alleles, 4 on chromosome 7q21.

Proceedings of the 2024 Third Annual ASTCT-NMDP ACCESS Initiative Workshop.

The Third Annual Workshop of the American Society for Transplantation and Cellular Therapy (ASTCT) and National Marrow Donor Program (NMDP) ACCESS Initiative occurred on July 23 and 24, 2024. Content from the workshop is provided to inform the hematopoietic cell transplantation (HCT) and cellular therapy (CT) ecosystem about progress and direction of the collaborative. Highlights from the meeting are reviewed, including the inaugural Corporate Roundtable and Advocacy Day, new partnerships with non-profit organizations, and updates on projects from the Awareness, Poverty and Race and Ethnicity Inequity Committees.

Combining cerebrospinal fluid and PI-2620 tau-PET for biomarker-based stratification of Alzheimer's disease and 4R-tauopathies.

Introduction: Recent advances in biomarker research have improved the diagnosis and monitoring of Alzheimer's disease (AD), but in vivo biomarker-based workflows to assess 4R-tauopathy (4RT) patients are currently missing. We suggest a novel biomarker-based algorithm to characterize AD and 4RTs.

Methods: We cross-sectionally assessed combinations of cerebrospinal fluid measures (CSF p-tau and t-tau) and F-PI-2620 tau-positron emission tomography (PET) in patients with AD (n = 64), clinically suspected 4RTs (progressive supranuclear palsy or corticobasal syndrome, n = 82) and healthy controls (n = 19).

Exploring the Perspectives of Unhoused Adults and Providers Across the HCV Care Continuum.

Hepatitis C virus (HCV), the most common blood-borne infection, disproportionately affects people experiencing homelessness (PEH); however, HCV interventions tailored for PEH are scarce. This study utilized a community-based participatory approach to assess perceptions of HCV treatment experiences among HCV-positive PEH, and homeless service providers (HSP) to develop and tailor the "I am HCV Free" intervention which integrates primary, secondary, and tertiary care to attain and maintain HCV cure. Four focus groups were conducted with PEH ( = 30,  = 51.

Hopelessness for family members of individuals with borderline personality disorder.

Family members and loved ones of individuals with Borderline Personality Disorder (BPD) can experience high levels of distress. Types of distress reported by family members include burden, grief, depression, guilt, and powerlessness. Hopelessness is a construct that has received little attention despite its potential relevance for this group.

Severe Pilon Fractures: The Role of Quality of Reduction in Clinical and Functional Outcomes.

Introduction The purpose of the current study is to present the outcome of closed reduction and stabilization using an Illizarov ring fixator in severe pilon fractures and to investigate the correlation between reduction quality and clinical and functional outcomes. Materials and methods Thirty-three type III tibial plafond fractures, which had been treated with this method, were retrospectively analysed. Quality of reduction was classified according to the Teeny & Wiss (TW) criteria.

Automatic motion estimation with applications to hiPSC-CMs.

Human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) are an effective tool for studying cardiac function and disease, and hold promise for screening drug effects on human tissue. Understanding alterations in motion patterns within these cells is crucial for comprehending how the administration of a drug or the onset of a disease can impact the rhythm of the human heart. However, quantifying motion accurately and efficiently from optical measurements using microscopy is currently time consuming.

Deregulation of mitochondrial gene expression in cancer: mechanisms and therapeutic opportunities.

"Reprogramming of energy metabolism" was first considered an emerging hallmark of cancer in 2011 by Hanahan & Weinberg and is now considered a core hallmark of cancer. Mitochondria are the hubs of metabolism, crucial for energetic functions and cellular homeostasis. The mitochondrion's bacterial origin and preservation of their own genome, which encodes proteins and RNAs essential to their function, make them unique organelles.

Dynamic landscapes and protective immunity coordinated by influenza-specific lung-resident memory CD8 T cells revealed by intravital imaging.

Lung-tissue-resident memory (T) CD8 T cells are critical for heterosubtypic immunity against influenza virus (IAV) reinfection. How T cells surveil the lung, respond to infection, and interact with other cells remains unresolved. Here, we used IAV infection of mice in combination with intravital and static imaging to define the spatiotemporal dynamics of lung T cells before and after recall infection.

Longitudinal changes in sodium concentration and in clinical outcome in mild traumatic brain injury.

Ionic imbalances and sodium channel dysfunction, well-known sequelae of traumatic brain injury (TBI), promote functional impairment in affected subjects. Therefore, non-invasive measurement of sodium concentrations using Na MRI has the potential to detect clinically relevant injury and predict persistent symptoms. Recently, we reported diffusely lower apparent total sodium concentrations (aTSC) in mild TBI patients compared to controls, as well as correlations between lower aTSC and worse clinical outcomes.

Characterization of Dnajc12 knockout mice, a model of hypodopaminergia.

Homozygous DNAJC12 c.79-2A>G (p. V27Wfs*14) loss-of-function mutations were first reported as a cause of young-onset Parkinson's disease.

The Implementation of a Doula Grant Program Directed at Families from Economically Vulnerable Backgrounds: A Process Evaluation.

Purpose: The purpose of this study was to evaluate the process and overall feasibility of a doula grant program for expectant families from economically vulnerable backgrounds.

Design: A mixed-methods process evaluation framework was utilized to examine program feasibility and focused on constructs related to fidelity, dose delivered/dose received, reach, program satisfaction, and limited efficacy testing.

Measures: Evaluation constructs were measured using a program tracking document.

Comparing alcohol involvement among injured pedalcycle and motorcycle riders across three national public-use datasets.

Background: Annually since 2008; over 38% of fatally injured motorcycle riders and 20% of pedalcyclists involved in traffic crashes were under the influence of alcohol, yet public health surveillance of alcohol involvement in these injuries is underdeveloped. This study determined alcohol involvement among fatally and non-fatally injured pedalcycle and motorcycle riders and compared findings across three national public-use datasets.

Methods: Using the 2019 National Emergency Medical Services Information System (NEMSIS), the Fatality Analysis Reporting System (FARS), and National Electronic Injury Surveillance System (NEISS) datasets, we identified alcohol involvement in fatal and non-fatal injuries to pedalcycle and motorcycle riders (≥21 years).