Small variant benchmark from a complete assembly of X and Y chromosomes.

The sex chromosomes contain complex, important genes impacting medical phenotypes, but differ from the autosomes in their ploidy and large repetitive regions. To enable technology developers along with research and clinical laboratories to evaluate variant detection on male sex chromosomes X and Y, we create a small variant benchmark set with 111,725 variants for the Genome in a Bottle HG002 reference material. We develop an active evaluation approach to demonstrate the benchmark set reliably identifies errors in challenging genomic regions and across short and long read callsets.

Corrigendum: TUM4Health, a holistic student health promotion program. Screening of cardiovascular risk factors in university students.

[This corrects the article DOI: 10.3389/fcvm.2024.

Alterations of T Cell Subsets Associated with Sickle Cell Trait.

Sickle cell trait (SCT) has been associated with alterations in various immune-related laboratory parameters including lower circulating lymphocyte counts. To further characterize the impact of SCT on the immune system, we performed flow cytometry of monocyte and lymphocyte immune cell subsets from peripheral blood mononuclear cells collected in a large, community-based cohort of SCT-positive (n = 68) and SCT-negative (n = 959) Black adults. SCT was significantly associated with lower proportions of CD8 and CD4 T cell subsets that include senescent-like markers of repeated immune system challenges.

A Just Genomics Needs an ELSI of Translation.

The rapid advances in genomics over the last decade have come to fruition amid intense public discussions of justice in medicine and health care. While much emphasis has been placed on increasing diversity in genomics research participation, an overly narrow focus on recruitment eschews recognition of the disparities in health care that will ultimately shape access to the benefits of genomic medicine. In this essay, we suggest that achieving a just genomics, both now and in the future, requires an explicit ELSI of translation-normative and pragmatic scholarship that embraces the interconnectedness of research and clinical care and centers the obligations of researchers, institutions, and funders to mitigate inequities throughout the translational pipeline.

Farm-to-fork changes in poultry microbiomes and resistomes in Maputo City, Mozambique.

Unlabelled: Increasing demand for poultry has spurred poultry production in low- and middle-income countries like Mozambique. Poultry may be an important source of foodborne, antimicrobial-resistant bacteria to consumers in settings with limited water, sanitation, and hygiene infrastructure. The Chicken Exposures and Enteric Pathogens in Children Exposed through Environmental Pathways (ChEEP ChEEP) study was conducted in Maputo City, Mozambique from 2019 to 2021 to quantify enteric pathogen exposures along the supply chain for commercial and local (i.

A robust benchmark for detecting low-frequency variants in the HG002 Genome In A Bottle NIST reference material.

Somatic mosaicism is an important cause of disease, but mosaic and somatic variants are often challenging to detect because they exist in only a fraction of cells. To address the need for benchmarking subclonal variants in normal cell populations, we developed a benchmark containing mosaic variants in the Genome in a Bottle Consortium (GIAB) HG002 reference material DNA from a large batch of a normal lymphoblastoid cell line. First, we used a somatic variant caller with high coverage (300x) Illumina whole genome sequencing data from the Ashkenazi Jewish trio to detect variants in HG002 not detected in at least 5% of cells from the combined parental data.

Amyloidosis and the Syncopal Enigma.

Background: Syncope is a common presenting complaint in the outpatient setting and requires a thoughtful and meticulous approach to history-taking skills. This is crucial in discerning cardiac versus non-cardiac etiologies, underscoring the pivotal role of healthcare professionals in the diagnostic process.

Case Report: This is a case of a 76-year-old male who presented to the primary care clinic following an episode of syncope with abrupt loss of consciousness.

TUM4Health, a holistic student health promotion program. Screening of cardiovascular risk factors in university students.

Cardio Vascular risk prevention in Germany has a gap between the ages of 20 and 30 years. We established a program for risk group identification in students and analyzed the screenings according to the ACCF/AHA Stages and NYHA functional classification. In a cross-sectional design, 596 participants completed a sports medical and motor performance check-up.

Risk-Based Quality Management: A Case for Centralized Monitoring.

Since 2019, the Association of Clinical Research Organizations has conducted a landscape survey of risk based quality management (RBQM) adoption in clinical trials. Here, we present data from four years of surveys, with an emphasis on the most recent: the 2022 survey included data from 4958 trials across seven contract research organizations, of which 1004 were new studies started in 2022. Results indicate that while overall risk assessment adoption is strong, it is lagging in other risk-based components which suggests companies are not deriving the full expected benefits of performing a risk assessment and mitigation process to their trials.

Associations of circulating T-cell subsets with carotid artery stiffness: the multiethnic study of atherosclerosis.

Arterial stiffness measured by total pulse wave velocity (T-PWV) is associated with an increased risk of multiple age-related diseases. T-PWV can be described by structural (S-PWV) and load-dependent (LD-PWV) arterial stiffening. T-cells have been implicated in arterial remodeling, arterial stiffness, and hypertension in humans and animals; however, it is unknown whether T-cells are risk factors for T-PWV or its components.

Pharmacist Medication Titration Program for Patients With Cardiac Sarcoidosis and Systolic Heart Failure: A Retrospective Cohort Study.

Background: A multidisciplinary approach improves guideline-directed medical therapy in systolic heart failure (HF), but its efficacy in patients with HF due to cardiac sarcoidosis is unreported.

Methods And Results: In a retrospective cohort study, we reviewed 848 patients from our institutional cardiac sarcoidosis clinics, identifying those with a cardiac sarcoidosis diagnosis, HF (left ventricular ejection fraction <50%) at index evaluation, and echocardiograms within 90 days and 11 to 36 months. Patients were stratified by participation in a pharmacist-led medication therapy management (MTM) program for guideline-directed medical therapy optimization (MTM versus non-MTM [NMTM]) without randomization.

A Narrative Review of Congenital Syphilis in the United States: Innovative Perspectives on a Complex Public Health and Medical Disease.

Over the past two decades, congenital syphilis cases have risen 11-fold in the United States. While disparities across geography, race, and ethnicity exist, lack of timely screening or treatment is identified in 88% of cases nationally. Congenital syphilis is a public health and medical problem rooted in systematic and societal structural determinants of health and healthcare limitations.

A Randomized Controlled Trial on Teaching the Safe Handling of Firearms Using a Simulation-Based Assessment.

Introduction: Emergency providers risk encountering firearms in the emergency department, but a minority report familiarity with handling firearms. It may be unsafe if unfamiliar, untrained providers attempt to remove a firearm from the clinical care space. This study assessed the efficacy of an educational intervention training resident physicians in this task.

Associations of circulating T-cell subsets in carotid artery stiffness: the Multi-Ethnic Study of Atherosclerosis.

Background: Arterial stiffness measured by total pulse wave velocity (T-PWV) is associated with increased risk of multiple age-related diseases. T-PWV can be described by structural (S-PWV) and load-dependent (LD-PWV) arterial stiffening. T-cells have been associated with arterial remodeling, blood pressure, and arterial stiffness in humans and animals; however, it is unknown whether T-cells are related to S-PWV or LD-PWV.

Immune cell profiling of the ICAM1 p.K56M heart failure with preserved ejection fraction risk variant.

Aims: Intercellular adhesion molecule-1 (ICAM-1) facilitates inflammation via leucocyte recruitment and has been implicated in heart failure with preserved ejection fraction (HFpEF). Approximately 35% of African American individuals carry a copy of an ICAM1 missense variant (rs5491; p.K56M), which is associated with an increased risk of HFpEF.

Applying a Phase-Separation Parameterization in Modeling Secondary Organic Aerosol Formation from Acid-Driven Reactive Uptake of Isoprene Epoxydiols under Humid Conditions.

Secondary organic aerosol (SOA) from acid-driven reactive uptake of isoprene epoxydiols (IEPOX) contributes up to 40% of organic aerosol (OA) mass in fine particulate matter. Previous work showed that IEPOX substantially converts particulate inorganic sulfates to surface-active organosulfates (OSs). This decreases aerosol acidity and creates a viscous organic-rich shell that poses as a diffusion barrier, inhibiting additional reactive uptake of IEPOX.

Soluble CD14 and Incident Diabetes Risk: The REasons for Geographic and Racial Differences in Stroke (REGARDS) Study.

Context: Soluble CD14 (sCD14) is an inflammation biomarker with higher concentrations in White than Black adults. Higher sCD14 is seen in insulin resistance and diabetes. There are limited data on the relationship between sCD14 and incident diabetes.

Merging Photorefractive Keratectomy and Collagen Crosslinking: An Analysis of Literature and a Guide to Prevalent Protocols.

Purpose: The purpose of this review was to summarize the different surgical approaches combining photorefractive keratectomy (PRK) and corneal crosslinking (CXL), present each protocol template in a simple format, and provide an overview of the primary outcomes and adverse events.

Methods: A literature review was conducted as outlined by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Eight different databases were searched.

Analysis and benchmarking of small and large genomic variants across tandem repeats.

Tandem repeats (TRs) are highly polymorphic in the human genome, have thousands of associated molecular traits and are linked to over 60 disease phenotypes. However, they are often excluded from at-scale studies because of challenges with variant calling and representation, as well as a lack of a genome-wide standard. Here, to promote the development of TR methods, we created a catalog of TR regions and explored TR properties across 86 haplotype-resolved long-read human assemblies.