2,999 results match your criteria: "The Lindner Center for Research & Education[Affiliation]"

Search for Time-Dependent CP Violation in D^{0}→π^{+}π^{-}π^{0} Decays.

Phys Rev Lett

September 2024

Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.

A measurement of time-dependent CP violation in D^{0}→π^{+}π^{-}π^{0} decays using a pp collision data sample collected by the LHCb experiment in 2012 and from 2015 to 2018, corresponding to an integrated luminosity of 7.7  fb^{-1}, is presented. The initial flavor of each D^{0} candidate is determined from the charge of the pion produced in the D^{*}(2010)^{+}→D^{0}π^{+} decay.

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Solid-state batteries based on LiLaZrO (LLZO) garnet electrolyte are a robust and safe alternative to conventional lithium-ion batteries. However, the large-scale implementation of ceramic composite cathodes is still challenging due to a complex multistep manufacturing process. A new one-step route for the direct synthesis of LLZO during the manufacturing of LLZO/LiCoO (LCO) composite cathodes based on cheap precursors and utilizing the industrially established tape casting process is presented.

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Background: Stroke is a leading cause of long-term disability among survivors. Past literature already investigated the biological sex differences in stroke outcome; still limited work on gender differences is published. Therefore, the study aimed at investigating whether biological sex and sociocultural gender of survivors play a role as determinants of disability and quality of life among stroke survivors across Europe and Canada.

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Introducing and Evaluating the Effectiveness of Online Cognitive Behavior Therapy for Gambling Disorder in Routine Addiction Care: Comparative Cohort Study.

J Med Internet Res

September 2024

Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.

Article Synopsis
  • The study focuses on introducing and evaluating a new internet-delivered cognitive behavioral therapy (iCBT) program for gambling disorder in Sweden, comparing it to traditional face-to-face treatments.
  • After two years, the study found significant improvements in symptoms among iCBT patients, along with high satisfaction ratings, suggesting it is an effective treatment alternative.
  • Both iCBT and face-to-face treatment showed similar outcomes in terms of patient engagement and care needs post-treatment, indicating that digital therapy can be a viable option in addiction care.
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Cuff-based blood pressure measurement: challenges and solutions.

Blood Press

December 2024

Institute of Physiology, Center for Space Medicine and Extreme Environments Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany.

Objective: Accurate measurement of arterial blood pressure (BP) is crucial for the diagnosis, monitoring, and treatment of hypertension. This narrative review highlights the challenges associated with conventional (cuff-based) BP measurement and potential solutions. This work covers each method of cuff-based BP measurement, as well as cuffless alternatives, but is primarily focused on ambulatory BP monitoring.

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Chronic Activation of Tubulin Tyrosination Improves Heart Function.

Circ Res

October 2024

Department of Experimental Pharmacology and Toxicology (N.P., B.G., E.K., G.M., S.S., L.C.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.

Article Synopsis
  • - Hypertrophic cardiomyopathy (HCM) is a common genetic heart disorder linked to sarcomere gene mutations, resulting in left ventricular thickening and diastolic dysfunction; new research emphasizes the importance of microtubule alterations in heart failure.
  • - The study explored the effects of increasing tubulin tyrosination via adeno-associated virus transfer in various models, including HCM human cardiomyocytes and specific mouse models, revealing that this approach improved heart function by reducing harmful microtubule modifications and enhancing contractility.
  • - Results indicated that enhancing tubulin tyrosination led to better heart function metrics such as contractility and cardiac output in both human and mouse models, while also suggesting potential benefits of targeting the micro
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Background: Local ablative therapies (LAT) are increasingly used in patients with metastatic soft tissue sarcoma (STS), yet evidence-based standards are lacking. This study aimed to assess the impact of LAT on survival of metastatic STS patients and to identify prognostic factors.

Methods: In this retrospective multicenter study, 246 STS patients with metastatic disease who underwent LAT on tumor board recommendation between 2017 and 2021 were analyzed.

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Article Synopsis
  • The Letter reports the most accurate measurement so far of the matter-antimatter imbalance during Pb-Pb collisions at a high energy level of 5.02 TeV.
  • It utilizes the Statistical Hadronization framework to determine precise values for the electric charge and baryon chemical potentials, μ_{Q} and μ_{B}.
  • The analysis of antiparticle-to-particle yield ratios shows that the collisions create a system that is generally baryon-free and electrically neutral at midrapidity.
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Snake venom is an ecologically relevant functional trait directly linked with a snake's fitness and survival, facilitating predation and defence. Snake venom variation occurs at all taxonomic levels, but the study at the intraspecific level is still in its early stages. The common adder () exhibits considerable variation in colour phenotypes across its distribution range.

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Reliability and agreement of manual and automated morphological radiographic hip measurements.

Osteoarthr Cartil Open

September 2024

Department of Orthopaedics and Sports Medicine, Erasmus Medical Center, Rotterdam, Zuid-Holland, the Netherlands.

Objective: To determine the reliability and agreement of manual and automated morphological measurements, and agreement in morphological diagnoses.

Methods: Thirty pelvic radiographs were randomly selected from the World COACH consortium. Manual and automated measurements of acetabular depth-width ratio (ADR), modified acetabular index (mAI), alpha angle (AA), Wiberg center edge angle (WCEA), lateral center edge angle (LCEA), extrusion index (EI), neck-shaft angle (NSA), and triangular index ratio (TIR) were performed.

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Aims: Literature regarding anticoagulants in older people affected by atrial fibrillation (AF) is limited to retrospective studies, poorly considering the importance of multidimensional frailty. The main objective of this study is to evaluate in hospitalised older persons with AF the benefit/risk ratio of the anticoagulant treatments, considering the severity of frailty, determined by the multidimensional prognostic index (MPI).

Methods: In this European, multicentre, prospective study, older hospitalised patients (≥65 years) with non-valvular AF were followed-up for 12 months.

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Precision Medicine in Ischemic Heart Disease Through Point-of-Care Myocardial Contrast Echocardiography.

JACC Cardiovasc Imaging

October 2024

Division of Cardiovascular Medicine and Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, Virginia, USA. Electronic address:

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Background: Microglial activation is one hallmark of Alzheimer disease (AD) neuropathology but the impact of the regional interplay of microglia cells in the brain is poorly understood. We hypothesized that microglial activation is regionally synchronized in the healthy brain but experiences regional desynchronization with ongoing neurodegenerative disease. We addressed the existence of a microglia connectome and investigated microglial desynchronization as an AD biomarker.

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Article Synopsis
  • Patients getting stem cell transplants have a high chance of getting infections, especially right after the procedure, but using regular antibiotics can cause other health issues.
  • A study compared a new antibiotic treatment (IAT) with regular antibiotic use (SAP) and found that while IAT led to fewer days on antibiotics, patients had more bloodstream infections.
  • Overall, both treatments had similar long-term survival rates and health outcomes, suggesting that IAT could be a safe alternative to SAP for these patients.
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The COVID-19 public health emergency (PHE) caused significant disruptions in the delivery of care, with in-person visits decreasing and telehealth use increasing. We investigated the impact of these changes on mental health services for Medicaid-enrolled adults and youth in Washington State. Among enrollees with existing mental health conditions, the first year of the PHE was associated with a surge in specialty outpatient mental health visits (13% higher for adults and 7% higher for youth), returning to pre-PHE levels in the second year.

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Major depressive disorder (MDD) and obesity have a complex bidirectional relationship. However, most studies do not assess increased appetite or weight as a depressive symptom due to limitations in rating scales. Here we aimed to analyze frequently employed depressive-symptom scales and discuss the relevance of weight and appetite assessment items.

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GPR15-mediated T cell recruitment during acute viral myocarditis facilitated virus elimination and improved outcome.

Nat Cardiovasc Res

January 2024

Department of Cardiology and Angiology, University Heart Center Freiburg-Bad Krozingen, Faculty of Medicine, University of Freiburg, Freiburg, Germany.

Article Synopsis
  • Viral myocarditis involves the immune response to virus invasion, but the role of the GPR15 receptor in heart disease remains unclear.
  • Researchers found that mice lacking GPR15 had trouble eliminating coxsackievirus B3, which resulted in harmful heart changes and dysfunction.
  • The study suggests that GPR15 is crucial for the timely recruitment of regulatory T cells, and its absence leads to a prolonged inflammatory response and worse cardiac outcomes.
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Role of Kindlin 2 in prostate cancer.

Sci Rep

August 2024

Department of Cardiovascular Biology and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH, 44139, USA.

Kindlin-2 is a cytoskeletal adapter protein that is present in many different cell types. By virtue of its interaction with multiple binding partners, Kindlin-2 intercalates into numerous signaling pathways and cytoskeletal nodes. A specific interaction of Kindlin-2 that is of paramount importance in many cellular responses is its direct binding to the cytoplasmic tails of integrins, an interaction that controls many of the adhesive, migratory and signaling responses mediated by members of the integrin family of cell-surface heterodimers.

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Current practices in the management of temporary mechanical circulatory support: A survey of CICU directors in North America.

Am Heart J

October 2024

Northwell, New Hyde Park, Cardiovascular Institute, NY; Lenox Hospital, Northwell Health, New York, New York; Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY. Electronic address:

Article Synopsis
  • The study investigates current management practices for patients using temporary mechanical circulatory support (tMCS) devices like intra-aortic balloon pumps and Impella in North American cardiac intensive care units.
  • An online survey was conducted, with a response rate of 84% from 37 centers, focusing on hemodynamic monitoring, hemocompatibility, and weaning/removal of the devices.
  • Results showed significant variability in how these practices are implemented, indicating a need for standardized guidelines to improve patient outcomes with tMCS.
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Safely and efficiently controlling gene expression is a long-standing goal of biomedical research, and CRISPR/Cas system can be harnessed to create powerful tools for epigenetic editing. Adeno-associated-viruses (AAVs) represent the delivery vehicle of choice for therapeutic platform. However, their small packaging capacity isn't suitable for large constructs including most CRISPR/dCas9-effector vectors.

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Introduction: The treatment gap for addictive disorders is one of the largest in health care. Several studies have investigated barriers to treatment for different addictive disorders, but very few studies conducted have explored whether the barriers differ depending on substance or behavior or if they are common among all addictive disorders. In Sweden, addiction care is provided both by the healthcare and social services, where the latter is common, but also less popular.

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Grasses form morphologically derived, four-celled stomata, where two dumbbell-shaped guard cells (GCs) are flanked by two lateral subsidiary cells (SCs). This innovative form enables rapid opening and closing kinetics and efficient plant-atmosphere gas exchange. The mobile bHLH transcription factor MUTE is required for SC formation in grasses.

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