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Doing a double take: when transthoracic echocardiography fails for mitral valve annuloplasty ring endocarditis with Streptococcus pyogenes: a case report
BackgroundThis case highlights several complications of a late and rare presentation of culture-negative Streptococcus pyogenes endocarditis of a...
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Inhibitors of apolipoprotein C3, triglyceride levels, and risk of pancreatitis: a systematic review and meta-analysis
In recent years, novel apoC3 inhibitor therapies for the treatment of hypertriglyceridemia have been developed and assessed through phase II and III...
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Emerging biologic augmentation strategies for meniscal repair: a systematic review
BackgroundMeniscal repair should be the gold standard. However, the meniscus is poorly vascularized and even an excellent meniscus repair may not...
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Altered RNA export by SF3B1 mutants confers sensitivity to nuclear export inhibition
SF3B1 mutations frequently occur in cancer yet lack targeted therapies. Clinical trials of XPO1 inhibitors, selinexor and eltanexor, in high-risk...
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Effectiveness of synthetic versus autologous bone grafts in foot and ankle surgery: a systematic review and meta-analysis
BackgroundAll orthopaedic procedures, comprising foot and ankle surgeries, seemed to show a positive trend, recently. Bone grafts are commonly...
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Diffusion-tensor magnetic resonance imaging as a non-invasive assessment of extracellular matrix remodeling in lumbar paravertebral muscles of rats with sarcopenia
BackgroundExtracellular matrix (ECM) remodeling in skeletal muscle is a significant factor in the development of sarcopenia. This study aims to...
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Dietary salt promotes cognitive impairment through repression of SIRT3/PINK1-mediated mitophagy and fission
Dietary salt is increasingly recognized as an independent risk factor for cognitive impairment. However, the exact mechanisms are not yet fully...
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Analysis of Oncology and Radiation Therapy Representation on the National Board of Medical Examiners Official Practice Material for the United States National Standardized Medical Board Examinations
Radiation therapy (RT) is a critical component of multidisciplinary cancer care, but has inconsistent curricular exposure. We characterize the...
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The Retinoblastoma Gene Family in Cell Cycle Regulation and Suppression of Tumorigenesis
Since its discovery in 1986, as the first tumor suppressor gene, the retinoblastoma gene (Rb) has been extensively studied. Numerous biochemical and...
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Senescence and Cell Cycle Control
In response to various stresses, such as telomere shortening during continuous proliferation, oxidative stress, DNA damage and aberrant oncogene...
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Control of Cell Proliferation and Growth by Myc Proteins
Myc proteins act as signal transducers that alter cell proliferation in dependence on signals from the extracellular environment. In normal cells,...
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Checkpoint and Coordinated Cellular Responses to DNA Damage
The DNA damage and replication checkpoints are signaling mechanisms that regulate and coordinate cellular responses to genotoxic conditions. The...
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Regulation of S Phase
Regulation of DNA replication is critical for accurate and timely dissemination of genomic material to daughter cells. The cell uses a variety of...
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Multiple lung abscesses and cold agglutinin syndrome following coronavirus disease 2019: a case report
BackgroundCold agglutination syndrome is a subtype of autoimmune hemolytic anemia. The condition is referred to as “cold” because the antibodies...
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Lnc PVT1 facilitates TGF-β1-induced human cardiac fibroblast activation in vitro and ISO-induced myocardial fibrosis in vivo through regulating MYC
Cardiac fibrosis is a commonly seen pathophysiological process in various cardiovascular disorders, such as coronary heart disorder, hypertension,...
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The effect of cesarean delivery on the neonatal gut microbiome in an under-resourced population in the Bronx, NY, USA
BackgroundNeonatal and early-life gut microbiome changes are associated with altered cardiometabolic and immune development. In this study, we...
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Investigating distinct clinical features and constructing a nomogram model for survival probability in adults with cerebellar high-grade gliomas
BackgroundThe clinical features of cerebellar high-grade gliomas (cHGGs) in adults have not been thoroughly explored. This large-scale,...
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Mouse Models of Cell Cycle Regulators: New Paradigms
In yeast, a single cyclin-dependent kinase (Cdk) is able to regulate diverse cell cycle transitions (S and M phases) by associating with multiple...
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G1 Phase: Components, Conundrums, Context
A eukaryotic cell must coordinate DNA synthesis and chromosomal segregation to generate a faithful replica of itself. These events are confined to...