Institution
University of Louisville
Education•Louisville, Kentucky, United States•
About: University of Louisville is a education organization based out in Louisville, Kentucky, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 24600 authors who have published 49248 publications receiving 1573346 citations. The organization is also known as: UofL.
Topics: Population, Poison control, Transplantation, Stem cell, Breast cancer
Papers published on a yearly basis
Papers
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TL;DR: An overview of currently available maxillofacial CBCT systems is provided and the specific application of various CBCT display modes to clinical dental practice is reviewed.
Abstract: Cone-beam computed tomography (CBCT) systems have been designed for imaging hard tissues of the maxillofacial region. CBCT is capable of providing sub-millimetre resolution in images of high diagnostic quality, with short scanning times (10-70 seconds) and radiation dosages reportedly up to 15 times lower than those of conventional CT scans. Increasing availability of this technology provides the dental clinician with an imaging modality capable of providing a 3-dimensional representation of the maxillofacial skeleton with minimal distortion. This article provides an overview of currently available maxillofacial CBCT systems and reviews the specific application of various CBCT display modes to clinical dental practice.
1,317 citations
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TL;DR: It is suggested that intracoronary infusion of autologous CSCs is effective in improving LV systolic function and reducing infarct size in patients with heart failure after myocardial infarction, and warrant further, larger, phase 2 studies.
1,312 citations
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Columbia University1, Complutense University of Madrid2, Ege University3, University of Birmingham4, Rutgers University5, University of Hong Kong6, Boston University7, University of Michigan8, University of Pisa9, University of Louisville10, University of Bonn11, University of Pennsylvania12, University at Buffalo13, University of Greifswald14, Ohio State University15, VU University Amsterdam16, Technion – Israel Institute of Technology17, Peking University18, University of Geneva19, University College London20, University of North Carolina at Chapel Hill21, University of Queensland22
TL;DR: A new periodontitis classification scheme has been adopted, in which forms of the disease previously recognized as "chronic" or "aggressive" are now grouped under a single category ("periodontitis") and are further characterized based on a multi-dimensional staging and grading system as mentioned in this paper.
Abstract: A new periodontitis classification scheme has been adopted, in which forms of the disease previously recognized as "chronic" or "aggressive" are now grouped under a single category ("periodontitis") and are further characterized based on a multi-dimensional staging and grading system. Staging is largely dependent upon the severity of disease at presentation as well as on the complexity of disease management, while grading provides supplemental information about biological features of the disease including a history-based analysis of the rate of periodontitis progression; assessment of the risk for further progression; analysis of possible poor outcomes of treatment; and assessment of the risk that the disease or its treatment may negatively affect the general health of the patient. Necrotizing periodontal diseases, whose characteristic clinical phenotype includes typical features (papilla necrosis, bleeding, and pain) and are associated with host immune response impairments, remain a distinct periodontitis category. Endodontic-periodontal lesions, defined by a pathological communication between the pulpal and periodontal tissues at a given tooth, occur in either an acute or a chronic form, and are classified according to signs and symptoms that have direct impact on their prognosis and treatment. Periodontal abscesses are defined as acute lesions characterized by localized accumulation of pus within the gingival wall of the periodontal pocket/sulcus, rapid tissue destruction and are associated with risk for systemic dissemination.
1,301 citations
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TL;DR: The pleiotropic effects of MV that are important for communication between cells, as well as the role of MV in carcinogenesis, coagulation, immune responses and modulation of susceptibility/infectability of cells to retroviruses or prions are discussed.
Abstract: Normal and malignant cells shed from their surface membranes as well as secrete from the endosomal membrane compartment circular membrane fragments called microvesicles (MV). MV that are released from viable cells are usually smaller in size compared to the apoptotic bodies derived from damaged cells and unlike them do not contain fragmented DNA. Growing experimental evidence indicates that MV are an underappreciated component of the cell environment and play an important pleiotropic role in many biological processes. Generally, MV are enriched in various bioactive molecules and may (i) directly stimulate cells as a kind of 'signaling complex', (ii) transfer membrane receptors, proteins, mRNA and organelles (e.g., mitochondria) between cells and finally (iii) deliver infectious agents into cells (e.g., human immuno deficiency virus, prions). In this review, we discuss the pleiotropic effects of MV that are important for communication between cells, as well as the role of MV in carcinogenesis, coagulation, immune responses and modulation of susceptibility/infectability of cells to retroviruses or prions.
1,291 citations
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TL;DR: Cholesterol lowering with lovastatin significantly improved endothelium-mediated responses in the coronary arteries of patients with atherosclerosis, and improvement in the local regulation of coronary arterial tone could potentially relieve ischemic symptoms and signal the stabilization of the atherosclerotic plaque.
Abstract: Background Impaired endothelium-mediated relaxation contributes to vasospasm and myocardial ischemia in patients with coronary artery disease. We hypothesized that cholesterol-lowering therapy with the 3-hydroxy-3-methylglutaryl–coenzyme A reductase inhibitor lovastatin could improve endothelium-mediated responses in patients with coronary atherosclerosis. Methods In a randomized, double-blind, placebo-controlled trial, we studied coronary endothelial responses in 23 patients randomly assigned to either lovastatin (40 mg twice daily; 11 patients) or placebo (12 patients) plus a lipid-lowering diet (American Heart Association Step 1 diet). Patients were studied 12 days after randomization and again at 51/2 months. These patients had total cholesterol levels ranging from 160 to 300 mg per deciliter (4.1 to 7.8 mmol per liter) and were undergoing coronary angioplasty. At the initial and follow-up studies, patients received serial intracoronary infusions (in a coronary artery not undergoing angioplasty) of ac...
1,273 citations
Authors
Showing all 24802 results
Name | H-index | Papers | Citations |
---|---|---|---|
Robert M. Califf | 196 | 1561 | 167961 |
Aaron R. Folsom | 181 | 1118 | 134044 |
Yang Gao | 168 | 2047 | 146301 |
Stephen J. O'Brien | 153 | 1062 | 93025 |
James J. Collins | 151 | 669 | 89476 |
Anthony E. Lang | 149 | 1028 | 95630 |
Sw. Banerjee | 146 | 1906 | 124364 |
Hermann Kolanoski | 145 | 1279 | 96152 |
Ferenc A. Jolesz | 143 | 631 | 66198 |
Daniel S. Berman | 141 | 1363 | 86136 |
Aaron T. Beck | 139 | 536 | 170816 |
Kevin J. Tracey | 138 | 561 | 82791 |
C. Dallapiccola | 136 | 1717 | 101947 |
Michael I. Posner | 134 | 414 | 104201 |
Alan Sher | 132 | 486 | 68128 |