Institution
Ohio State University
Education•Columbus, Ohio, United States•
About: Ohio State University is a education organization based out in Columbus, Ohio, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 102421 authors who have published 222715 publications receiving 8373403 citations. The organization is also known as: Ohio State & The Ohio State University.
Topics: Population, Poison control, Galaxy, Cancer, Breast cancer
Papers published on a yearly basis
Papers
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01 Jan 1990TL;DR: The Wechsler Memory Scale (WMS) as discussed by the authors is a standardized measure of memory function that was developed to evaluate patients' memory functions in relation to their other cognitive abilities, and has been widely accepted as a standard for memory assessment.
Abstract: In 1945 David Wechsler published the Wechsler Memory Scale (WMS) as “a rapid, simple, and practical memory examination” (p. 87). His explicit purpose was to develop a quantitative scale that would assist clinicians in evaluating patients’ memory functions in relation to their other cognitive abilities. While the WMS was never intended to be a comprehensive measure of memory function, it was widely accepted and quickly became the clinical standard for memory assessment. Despite a long list of conceptual and psychometric issues that arose over the years concerning the content and structure of the WMS (Erickson & Scott, 1977; Prigatano, 1978), it has remained the most frequently used standardized measure of memory function (Chelune, Ferguson, & Moehle, 1986; Seretny, Dean, Gray, & Hartlage, 1986).
1,619 citations
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TL;DR: In this paper, the theoretical mechanisms of the wetting of rough surfaces are presented followed by the characterization of natural leaf surfaces and a comprehensive review is presented on artificial super-hydrophobic surfaces fabricated using various fabrication techniques and the influence of micro-, nano-and hierarchical structures on superhydrophobicity, self-cleaning, low adhesion, and drag reduction.
1,610 citations
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TL;DR: Cardiac resynchronization improved quality of life, functional status, and exercise capacity in patients with moderate to severe HF, a wide QRS interval, and life-threatening arrhythmias without proarrhythmia or compromised ICD function.
Abstract: ContextCardiac resynchronization therapy (CRT) through biventricular pacing
is an effective treatment for heart failure (HF) with a wide QRS; however,
the outcomes of patients requiring CRT and implantable cardioverter defibrillator
(ICD) therapy are unknown.ObjectiveTo examine the efficacy and safety of combined CRT and ICD therapy in
patients with New York Heart Association (NYHA) class III or IV congestive
HF despite appropriate medical management.Design, Setting, and ParticipantsRandomized, double-blind, parallel-controlled trial conducted from October
1, 1999, to August 31, 2001, of 369 patients with left ventricular ejection
fraction of 35% or less, QRS duration of 130 ms, at high risk of life-threatening
ventricular arrhythmias, and in NYHA class III (n = 328) or IV (n = 41) despite
optimized medical treatment.InterventionsOf 369 randomized patients who received devices with combined CRT and
ICD capabilities, 182 were controls (ICD activated, CRT off) and 187 were
in the CRT group (ICD activated, CRT on).Main Outcome MeasuresThe primary double-blind study end points were changes between baseline
and 6 months in quality of life, functional class, and distance covered during
a 6-minute walk. Additional outcome measures included changes in exercise
capacity, plasma neurohormones, left ventricular function, and overall HF
status. Survival, incidence of ventricular arrhythmias, and rates of hospitalization
were also compared.ResultsAt 6 months, patients assigned to CRT had a greater improvement in median
(95% confidence interval) quality of life score (–17.5 [–21 to
–14] vs –11.0 [–16 to –7], P =
.02) and functional class (–1 [–1 to –1] vs 0 [–1
to 0], P = .007) than controls but were no different
in the change in distance walked in 6 minutes (55 m [44-79] vs 53 m [43-75], P = .36). Peak oxygen consumption increased by 1.1 mL/kg
per minute (0.7-1.6) in the CRT group vs 0.1 mL/kg per minute (–0.1
to 0.8) in controls (P = .04), although treadmill
exercise duration increased by 56 seconds (30-79) in the CRT group and decreased
by 11 seconds (–55 to 12) in controls (P<.001).
No significant differences were observed in changes in left ventricular size
or function, overall HF status, survival, and rates of hospitalization. No
proarrhythmia was observed and arrhythmia termination capabilities were not
impaired.ConclusionsCardiac resynchronization improved quality of life, functional status,
and exercise capacity in patients with moderate to severe HF, a wide QRS interval,
and life-threatening arrhythmias. These improvements occurred in the context
of underlying appropriate medical management without proarrhythmia or compromised
ICD function.
1,609 citations
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TL;DR: The molecular background of the Peutz–Jeghers syndrome, a rare hereditary disease in which there is predisposition to benign and malignant tumours of many organ systems, is investigated and truncating germline mutations in a gene residing on chromosome 19p are identified.
Abstract: Studies of hereditary cancer syndromes have contributed greatly to our understanding of molecular events involved in tumorigenesis. Here we investigate the molecular background of the Peutz-Jeghers syndrome (PJS), a rare hereditary disease in which there is predisposition to benign and malignant tumours of many organ systems. A locus for this condition was recently assigned to chromosome 19p. We have identified truncating germline mutations in a gene residing on chromosome 19p in multiple individuals affected by PJS. This previously identified but unmapped gene, LKB1, has strong homology to a cytoplasmic Xenopus serine/threonine protein kinase XEEK1, and weaker similarity to many other protein kinases. Peutz-Jeghers syndrome is therefore the first cancer-susceptibility syndrome to be identified that is due to inactivating mutations in a protein kinase.
1,608 citations
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TL;DR: The enforced expression of miR-29s in lung cancer cell lines restores normal patterns of DNA methylation, induces reexpression of methylation-silenced tumor suppressor genes, and inhibits tumorigenicity in vitro and in vivo.
Abstract: MicroRNAs (miRNAs) are small, noncoding RNAs that regulate expression of many genes. Recent studies suggest roles of miRNAs in carcinogenesis. We and others have shown that expression profiles of miRNAs are different in lung cancer vs. normal lung, although the significance of this aberrant expression is poorly understood. Among the reported down-regulated miRNAs in lung cancer, the miRNA (miR)-29 family (29a, 29b, and 29c) has intriguing complementarities to the 3′-UTRs of DNA methyltransferase (DNMT)3A and -3B (de novo methyltransferases), two key enzymes involved in DNA methylation, that are frequently up-regulated in lung cancer and associated with poor prognosis. We investigated whether miR-29s could target DNMT3A and -B and whether restoration of miR-29s could normalize aberrant patterns of methylation in non-small-cell lung cancer. Here we show that expression of miR-29s is inversely correlated to DNMT3A and -3B in lung cancer tissues, and that miR-29s directly target both DNMT3A and -3B. The enforced expression of miR-29s in lung cancer cell lines restores normal patterns of DNA methylation, induces reexpression of methylation-silenced tumor suppressor genes, such as FHIT and WWOX, and inhibits tumorigenicity in vitro and in vivo. These findings support a role of miR-29s in epigenetic normalization of NSCLC, providing a rationale for the development of miRNA-based strategies for the treatment of lung cancer.
1,608 citations
Authors
Showing all 103197 results
Name | H-index | Papers | Citations |
---|---|---|---|
Paul M. Ridker | 233 | 1242 | 245097 |
George Davey Smith | 224 | 2540 | 248373 |
Carlo M. Croce | 198 | 1135 | 189007 |
Eric J. Topol | 193 | 1373 | 151025 |
Bernard Rosner | 190 | 1162 | 147661 |
David H. Weinberg | 183 | 700 | 171424 |
Anil K. Jain | 183 | 1016 | 192151 |
Michael I. Jordan | 176 | 1016 | 216204 |
Kay-Tee Khaw | 174 | 1389 | 138782 |
Richard K. Wilson | 173 | 463 | 260000 |
Yang Yang | 164 | 2704 | 144071 |
Brian L Winer | 162 | 1832 | 128850 |
Jian-Kang Zhu | 161 | 550 | 105551 |
Elaine R. Mardis | 156 | 485 | 226700 |
R. E. Hughes | 154 | 1312 | 110970 |