5,622,286 results match your criteria: "USA; Comprehensive Cancer Center of Wake Forest University[Affiliation]"
Mol Ther Nucleic Acids
March 2025
Department of Medicine, Division of Hematology & Oncology, University of Virginia, Charlottesville, VA 22903, USA.
The CDKN2A gene, responsible for encoding the tumor suppressors p16(INK4A) and p14(ARF), is frequently inactivated in non-small cell lung cancer (NSCLC). Herein, an uncharacterized long non-coding RNA (lncRNA) (ENSG00000267053) on chromosome 19p13.12 was found to be overexpressed in NSCLC cells with an active, wild-type CDKN2A gene.
View Article and Find Full Text PDFGROUP ACM SIGCHI Int Conf Support Group Work
January 2025
College of Information Sciences and Technology, The Pennsylvania State University, University Park, Pennsylvania, USA.
Assistive technologies for people with visual impairments (PVI) have made significant advancements, particularly with the integration of artificial intelligence (AI) and real-time sensor technologies. However, current solutions often require PVI to switch between multiple apps and tools for tasks like image recognition, navigation, and obstacle detection, which can hinder a seamless and efficient user experience. In this paper, we present NaviGPT, a high-fidelity prototype that integrates LiDAR-based obstacle detection, vibration feedback, and large language model (LLM) responses to provide a comprehensive and real-time navigation aid for PVI.
View Article and Find Full Text PDFDrug Alcohol Depend Rep
March 2025
Institute for Drug and Alcohol Studies, Virginia Commonwealth University, 203 East Cary Street, Richmond, VA 23219, USA.
Background: Evidence supports the common incidence of sleep disturbance in opioid use disorder (OUD) as a potential marker of disrupted orexin system functioning. This study evaluated the initial safety and tolerability of a challenge dose of lemborexant, a dual orexin antagonist, as an adjunct to buprenorphine/naloxone.
Methods: Patients (18-65 years old) with OUD receiving sublingual buprenorphine/naloxone, with a Pittsburgh Sleep Quality Index total score of 6 or higher, were recruited from outpatient clinics.
Cureus
January 2025
Emergency Medicine, University Hospitals St. John Medical Center, Westlake, USA.
Autoimmune hemolytic anemia (AIHA) is a condition that causes an individual's immune system to destroy its own red blood cells. Immune cells are activated against the red blood cell antigens to induce hemolysis. Patients typically present with symptomatic anemia when the extent of hemolysis overcomes the bone marrow's ability to compensate.
View Article and Find Full Text PDFPNAS Nexus
January 2025
Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01002, USA.
Every protein progresses through a natural lifecycle from birth to maturation to death; this process is coordinated by the protein homeostasis system. Environmental or physiological conditions trigger pathways that maintain the homeostasis of the proteome. An open question is how these pathways are modulated to respond to the many stresses that an organism encounters during its lifetime.
View Article and Find Full Text PDFActa Pharm Sin B
December 2024
State Key Laboratory of Bioactive Substance and Function of Natural Medicines Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
Interleukin-1 receptor-related kinase (IRAK4) is a widely expressed serine/threonine kinase involved in the regulation of innate immunity. IRAK4 plays a pivotal role as a key kinase within the downstream signaling pathway cascades of interleukin-1 receptors (IL-1R) and Toll-like receptors (TLRs). The signaling pathways orchestrated by IRAK4 are integral to inflammatory responses, and its overexpression is implicated in the pathogenesis of inflammatory diseases, autoimmune disorders, and cancer.
View Article and Find Full Text PDFActa Pharm Sin B
December 2024
State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
Nuclear receptor corepressor (NCoR1) interacts with various nuclear receptors and regulates the anabolism and catabolism of lipids. An imbalance in lipid/energy homeostasis is also an important factor in obesity and metabolic syndrome development. In this study, we found that the deletion of NCoR1 in intestinal epithelial cells (IECs) mainly activated the nuclear receptor PPAR and attenuated metabolic syndrome by stimulating thermogenesis.
View Article and Find Full Text PDFActa Pharm Sin B
December 2024
State Key Laboratory of Anti-Infective Drug Discovery and Development, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
Accurate receptor/ligand binding free energy calculations can greatly accelerate drug discovery by identifying highly potent ligands. By simulating the change from one compound structure to another, the relative binding free energy (RBFE) change can be calculated based on the theoretically rigorous free energy perturbation (FEP) method. However, existing FEP-RBFE approaches may face convergence challenges due to difficulties in simulating non-physical intermediate states, which can lead to increased computational costs to obtain the converged results.
View Article and Find Full Text PDFIDCases
December 2024
Department of Pharmacy, Edward Hines Jr. VA Hospital, Hines, IL, USA.
Dematiaceous molds often cause noninvasive disease but have the potential to cause disseminated infection, particularly in immunosuppressed hosts. is the most neurotropic of dematiaceous molds and is associated with brain abscesses, but disseminated infection is quite rare. Here we present a case of disseminated in a 67-year-old renal transplant recipient with multifocal soft tissue, bone and presumed central nervous system involvement.
View Article and Find Full Text PDFCommun Math Phys
January 2025
Department of Mathematics, The Ohio State University, Columbus, OH 43210 USA.
Using the notion of magnetic curvature recently introduced by the first author, we extend E. Hopf's theorem to the setting of magnetic systems. Namely, we prove that if the magnetic flow on the -sphere bundle is without conjugate points, then the total magnetic curvature is non-positive, and vanishes if and only if the magnetic system is magnetically flat.
View Article and Find Full Text PDFCommun Math Phys
January 2025
Copenhagen Centre for Geometry and Topology (GeoTop), Department of Mathematical Sciences, University of Copenhagen, Copenhagen, Denmark.
In this paper, we study rigidity aspects of Penrose's singularity theorem. Specifically, we aim to answer the following question: if a spacetime satisfies the hypotheses of Penrose's singularity theorem except with weakly trapped surfaces instead of trapped surfaces, then what can be said about the global spacetime structure if the spacetime is null geodesically complete? In this setting, we show that we obtain a foliation of MOTS which generate totally geodesic null hypersurfaces. Depending on our starting assumptions, we obtain either local or global rigidity results.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
School of Allied Health Professions, Loma Linda University, Loma Linda, CA, USA.
Neck pain is a widespread problem in society with many variables influencing its cause. The angle of the hip may influence the kinematics of the neck in addition to the myoelectrical activation of the surrounding musculature that contributes to the development of neck pain. The purpose of this study was to investigate the changes in spinal inclination angles and muscle activity in the neck using a 10 deg wedge in a forward slope, neutral and rear slope seated position.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Department of Kinesiology, California State University San Marcos, San Marcos, CA, USA.
Injury of the anterior cruciate ligament (ACL) in the knee is common, with up to 250,000 cases annually in the United States. Such injuries can lead to muscle atrophy, impaired balance, and limited movement. This study aimed to compare the lower limbs of individuals with ACL reconstruction to a Control group.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Longwood University, Farmville, Virginia, USA.
Unlabelled: To investigate the effects of differing treadmills on impact acceleration and muscle activation.
Methods: 15 males and 7 females (27.8 ± 7.
Int J Exerc Sci
December 2024
Department of Physical Therapy, Angelo State University, San Angelo, TX, USA.
Ankle sprains are common in female soccer players. Ankle injuries have the potential to impact balance control, which can further contribute to recurrent injuries. This study aimed to examine if female collegiate soccer players exhibited worse ankle stability and single-leg balance than female non-soccer players, and whether there was a correlation between ankle stability and single-leg balance.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
John G. Rangos, Sr. School of Health Sciences, Duquesne University, Pittsburgh, Pennsylvania, USA.
The purpose was to summarize the studies examining knee strength in young athletes and provide valuable insights into the magnitude of changes in knee flexion and extension strength during the transition from pre-puberty to puberty among male and female athletes. The literature search was conducted through Cochrane Library, Embase, PubMed, Web of Science. Cohen's effect size (ES) and 95% confidence intervals (CIs) were computed using a random effects model.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Department of Kinesiology, California State Polytechnic University, Humboldt, Arcata, CA, USA.
High-incline walking is a relatively new trend with little comparative information. This study compared physiological and psychological differences between high-incline walking at 20% grade (HIW) and level-grade jogging (LGJ) at isocaloric intensities in young adults. Twenty-two participants (M = 11, F = 11) aged 19-31 years completed the study.
View Article and Find Full Text PDFResusc Plus
January 2025
University of Colorado, Children's Hospital Colorado, Aurora, CO, USA.
Background: Resuscitation of paediatric cardiac and respiratory arrest is a high-stakes and low frequency event in the paediatric emergency department. Resuscitation team performance assessment tools have been developed and validated for use in the simulation environment, but no tool currently exists to evaluate clinical performance in non-simulated, live paediatric resuscitations.
Methods: This is a validation study assessing inter-rater reliability of a novel assessment tool of clinical performance of non-simulated resuscitations, the Team Resuscitation for Paediatrics tool.
J Med Educ Curric Dev
January 2025
Harvard Medical School, Boston, MA, USA.
The obstetrics and gynecology (OB/GYN) clerkship is a uniquely enriching and challenging rotation for medical students. Available literature prepares students for medicine and surgery clerkships, but few guides identify and discuss the unique characteristics of OB/GYN that impact student learning and performance during the clerkship. Here, we aim to highlight the specific clinical learning environments, emotionally sensitive experiences, and technical performance expectations that students should anticipate and be prepared for in the OB/GYN clerkship.
View Article and Find Full Text PDFPolicy Futur Educ
January 2025
Australian Catholic University, Brisbane, QLD, Australia.
This paper discusses the evolution of assessment for learning (AfL) across the globe with particular attention given to Western educational jurisdictions. Scholars from Australia, Canada, Ireland, Israel, New Zealand, Norway, and the United States discuss prominent assessment reforms within their respective countries over the last decade. Particular attention is given to the impact of the pandemic as well as technological developments for classroom assessment policies and practices.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Exercise Science and Exercise Physiology Program, Kent State University, Kent, OH, USA.
This investigation evaluated validity and reliability of the HUMAC360 linear position transducer (LPT) compared to the Tendo Sport Weightlifting Analyzer (TENDO) for measuring mean velocity (MV), peak velocity (PV), and displacement (D) during the bench press. Seventeen recreationally active individuals completed three visits. During visit one, participants were assessed for their one repetition maximum (1RM) bench press.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Department of Exercise Science and Pre-Health Professions, Creighton University, Omaha, NE, USA.
Resistance training at fast velocities is suggested to be more effective for improving muscular strength and movement speed compared to slow, heavy training. This study aimed to examine the effects of a fast-velocity (FVRT) compared to a slow-velocity (SVRT) resistance training program on maximal strength, maximal movement speed, and load-velocity characteristics in older adults. Nineteen community-dwelling older adults were randomly assigned to either the FVRT or SVRT group and completed a twice weekly, progressive resistance training protocol for 8-weeks.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Rehabilitation and Modulation of Pain (RAMP) Lab, Institute of Exercise Physiology and Rehabilitation Science, University of Central Florida, Orlando, FL, USA.
This study assessed the effect of an eight-minute cycling intervention using varying intensities on exercise-induced hypoalgesia (EIH). The main objective of this study was to examine the effect of varying intensities on pressure pain threshold (PPT) and heat pain threshold (HPT) at the thigh and forearm, tested pre- and post-cycling intervention. Healthy male participants ( = 16) performed a graded exercise test on a cycle ergometer to establish their peak power output (PPO).
View Article and Find Full Text PDFImmune deficits after CD19 chimeric antigen receptor (CAR) T-cell therapy can be long-lasting, predisposing patients to infections and non-relapse mortality. In B-cell non-Hodgkin lymphoma (B-NHL), the prognostic impact of immune reconstitution (IR) remains ill-defined, and detailed cross-product comparisons have not been performed to date. In this retrospective observational study, we longitudinally characterized lymphocyte subsets and immunoglobulin levels in 105 B-NHL patients to assess patterns of immune recovery arising after CD19 CAR-T.
View Article and Find Full Text PDFMDM Policy Pract
January 2025
Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles (UCLA), Los Angeles, California, USA.
Unlabelled: Consumption of sugar-sweetened beverages (SSBs) contributes to weight gain, obesity, and diabetes. Soda tax has been proposed to reduce consumption of SSBs. What remains unclear is whether the soda tax has an effect on health and health care costs.
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