Institution
University of Kentucky
Education•Lexington, Kentucky, United States•
About: University of Kentucky is a education organization based out in Lexington, Kentucky, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 43933 authors who have published 92195 publications receiving 3256087 citations. The organization is also known as: UK.
Topics: Population, Poison control, Health care, Oxidative stress, Cancer
Papers published on a yearly basis
Papers
More filters
••
TL;DR: This comprehensive review summarizes and review current knowledge and understanding of matrix metalloproteinases in the brain and at the blood–brain barrier in neuroinflammation, multiple sclerosis, cerebral aneurysms, stroke, epilepsy, Alzheimer's disease, Parkinson’s disease, and brain cancer.
Abstract: Matrix metalloproteinases are versatile endopeptidases with many different functions in the body in health and disease. In the brain, matrix metalloproteinases are critical for tissue formation, neuronal network remodeling, and blood-brain barrier integrity. Many reviews have been published on matrix metalloproteinases before, most of which focus on the two best studied matrix metalloproteinases, the gelatinases MMP-2 and MMP-9, and their role in one or two diseases. In this review, we provide a broad overview of the role various matrix metalloproteinases play in brain disorders. We summarize and review current knowledge and understanding of matrix metalloproteinases in the brain and at the blood-brain barrier in neuroinflammation, multiple sclerosis, cerebral aneurysms, stroke, epilepsy, Alzheimer's disease, Parkinson's disease, and brain cancer. We discuss the detrimental effects matrix metalloproteinases can have in these conditions, contributing to blood-brain barrier leakage, neuroinflammation, neurotoxicity, demyelination, tumor angiogenesis, and cancer metastasis. We also discuss the beneficial role matrix metalloproteinases can play in neuroprotection and anti-inflammation. Finally, we address matrix metalloproteinases as potential therapeutic targets. Together, in this comprehensive review, we summarize current understanding and knowledge of matrix metalloproteinases in the brain and at the blood-brain barrier in brain disorders.
401 citations
••
TL;DR: In this article, the mean diameter of sonicated titania nanopowders was correlated inversely to the specific energy, and both erosion and fracture mechanisms were observed, however, none of the commercial nanopowsders were successfully broken to their primary particle sizes and reagglomeration of the dispersion could be prevented by electrostatic stabilization with nitric acid or ammonium hydroxide.
401 citations
••
Icahn School of Medicine at Mount Sinai1, International Longevity Center2, Albert Einstein College of Medicine3, Veterans Health Administration4, University of California, Los Angeles5, University of California, San Diego6, University of Pittsburgh7, University of Connecticut8, University of Kentucky9, Montefiore Medical Center10, University of Washington11, Northwestern University12
TL;DR: The goals of this article are to help guide clinicians in their general understanding of sleep problems in older persons, examine specific sleep disorders that occur in older Persons, and suggest evidence‐ and expert‐based recommendations for the assessment and treatment of sleep disorders in older people.
Abstract: Sleep-related disorders are most prevalent in the older adult population. A high prevalence of medical and psychosocial comorbidities and the frequent use of multiple medications, rather than aging per se, are major reasons for this. A major concern, often underappreciated and underaddressed by clinicians, is the strong bidirectional relationship between sleep disorders and serious medical problems in older adults. Hypertension, depression, cardiovascular disease, and cerebrovascular disease are examples of diseases that are more likely to develop in individuals with sleep disorders. Conversely, individuals with any of these diseases are at a higher risk of developing sleep disorders. The goals of this article are to help guide clinicians in their general understanding of sleep problems in older persons, examine specific sleep disorders that occur in older persons, and suggest evidence- and expert-based recommendations for the assessment and treatment of sleep disorders in older persons. No such recommendations are available to help clinicians in their daily patient care practices. The four sections in the beginning of the article are titled, Background and Significance, General Review of Sleep, Recommendations Development, and General Approach to Detecting Sleep Disorders in an Ambulatory Setting. These are followed by overviews of specific sleep disorders: Insomnia, Sleep Apnea, Restless Legs Syndrome, Circadian Rhythm Sleep Disorders, Parasomnias, Hypersomnias, and Sleep Disorders in Long-Term Care Settings. Evidence- and expert-based recommendations, developed by a group of sleep and clinical experts, are presented after each sleep disorder.
401 citations
••
TL;DR: The data suggest that, in addition to increased age, a prior diagnosis of asthma and, among women, lower education levels are associated with an increased risk for COPD among never smokers.
400 citations
••
TL;DR: It is reported that the mechanism of beta AP-mediated neurotoxicity in hippocampal cell culture involves a destabilization of neuronal calcium homeostasis resulting in elevations in intracellular calcium levels ([Ca2+]i) that occur during exposure periods of 6 hr to several days.
400 citations
Authors
Showing all 44305 results
Name | H-index | Papers | Citations |
---|---|---|---|
Mark P. Mattson | 200 | 980 | 138033 |
Carlo M. Croce | 198 | 1135 | 189007 |
Charles A. Dinarello | 190 | 1058 | 139668 |
Richard A. Gibbs | 172 | 889 | 249708 |
Gang Chen | 167 | 3372 | 149819 |
David A. Bennett | 167 | 1142 | 109844 |
Carl W. Cotman | 165 | 809 | 105323 |
Rodney S. Ruoff | 164 | 666 | 194902 |
David Tilman | 158 | 340 | 149473 |
David Cella | 156 | 1258 | 106402 |
Richard E. Smalley | 153 | 494 | 111117 |
Deepak L. Bhatt | 149 | 1973 | 114652 |
Kevin Murphy | 146 | 728 | 120475 |
Jian Yang | 142 | 1818 | 111166 |
Thomas J. Smith | 140 | 1775 | 113919 |