Institution
Boston University
Education•Boston, Massachusetts, United States•
About: Boston University is a education organization based out in Boston, Massachusetts, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 48688 authors who have published 119622 publications receiving 6276020 citations. The organization is also known as: BU & Boston U.
Papers published on a yearly basis
Papers
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TL;DR: A sleep duration of 6 hours or less or 9 hours or more is associated with increased prevalence of DM and IGT, and voluntary sleep restriction may contribute to the large public health burden of DM.
Abstract: Results: The median sleep time was 7 hours per night, with 27.1% of subjects sleeping 6 hours or less per night. Compared with those sleeping 7 to 8 hours per night, subjects sleeping 5 hours or less and 6 hours per night had adjusted odds ratios for DM of 2.51 (95% confidence interval, 1.57-4.02) and 1.66 (95% confidence interval, 1.15-2.39), respectively. Adjusted odds ratios for IGT were 1.33 (95% confidence interval, 0.832.15) and 1.58 (95% confidence interval, 1.15-2.18), respectively. Subjects sleeping 9 hours or more per night also had increased odds ratios for DM and IGT. These associations persisted when subjects with insomnia symptoms were excluded. Conclusions: A sleep duration of 6 hours or less or 9 hours or more is associated with increased prevalence of DM and IGT. Because this effect was present in subjects without insomnia, voluntary sleep restriction may contribute to the large public health burden of DM. Arch Intern Med. 2005;165:863-868
864 citations
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TL;DR: A fast algorithm for filtering docked conformations with good surface complementarity, and ranking them based on their clustering properties, which provides good results for a number of complexes that were used as targets in the Critical Assessment of PRedictions of Interactions experiment.
Abstract: Motivation: Predicting protein interactions is one of the most challenging problems in functional genomics. Given two proteins known to interact, current docking methods evaluate billions of docked conformations by simple scoring functions, and in addition to near-native structures yield many false positives, i.e. structures with good surface complementarity but far from the native.
Results: We have developed a fast algorithm for filtering docked conformations with good surface complementarity, and ranking them based on their clustering properties. The free energy filters select complexes with lowest desolvation and electrostatic energies. Clustering is then used to smooth the local minima and to select the ones with the broadest energy wells---a property associated with the free energy at the binding site. The robustness of the method was tested on sets of 2000 docked conformations generated for 48 pairs of interacting proteins. In 31 of these cases, the top 10 predictions include at least one near-native complex, with an average RMSD of 5 A from the native structure. The docking and discrimination method also provides good results for a number of complexes that were used as targets in the Critical Assessment of PRedictions of Interactions experiment.
Availability: The fully automated docking and discrimination server ClusPro can be found at http://structure.bu.edu
863 citations
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24 Oct 1994TL;DR: The Study of Interaction Discovering Sequences in Interaction Sequence and Structure in Inter interaction and the Methodological Perspective of Conversation Analysis Talk and Social Structure Conclusion
Abstract: The Study of Interaction Discovering Sequences in Interaction Sequence and Structure in Interaction The Methodological Perspective of Conversation Analysis Talk and Social Structure Conclusion
863 citations
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TL;DR: Combining imipramine and CBT appeared to confer limited advantage acutely but more substantial advantage by the end of maintenance, and each treatment worked well immediately following treatment and during maintenance;CBT appeared durable in follow-up.
Abstract: ContextPanic disorder (PD) may be treated with drugs, psychosocial intervention,
or both, but the relative and combined efficacies have not been evaluated
in an unbiased fashion.ObjectiveTo evaluate whether drug and psychosocial therapies for PD are each
more effective than placebo, whether one treatment is more effective than
the other, and whether combined therapy is more effective than either therapy
alone.Design and SettingRandomized, double-blind, placebo-controlled clinical trial conducted
in 4 anxiety research clinics from May 1991 to April 1998.PatientsA total of 312 patients with PD were included in the analysis.InterventionsPatients were randomly assigned to receive imipramine, up to 300 mg/d,
only (n=83); cognitive-behavioral therapy (CBT) only (n=77); placebo only
(n=24); CBT plus imipramine (n=65); or CBT plus placebo (n=63). Patients were
treated weekly for 3 months (acute phase); responders were then seen monthly
for 6 months (maintenance phase) and then followed up for 6 months after treatment
discontinuation.Main Outcome MeasuresTreatment response based on the Panic Disorder Severity Scale (PDSS)
and the Clinical Global Impression Scale (CGI) by treatment group.ResultsBoth imipramine and CBT were significantly superior to placebo for the
acute treatment phase as assessed by the PDSS (response rates for the intent-to-treat
[ITT] analysis, 45.8%, 48.7%, and 21.7%; P=.05 and P=.03, respectively), but were not significantly different
for the CGI (48.2%, 53.9%, and 37.5%, respectively). After 6 months of maintenance,
imipramine and CBT were significantly more effective than placebo for both
the PDSS (response rates, 37.8%, 39.5%, and 13.0%, respectively; P=.02 for both) and the CGI (37.8%, 42.1%, and 13.0%, respectively).
Among responders, imipramine produced a response of higher quality. The acute
response rate for the combined treatment was 60.3% for the PDSS and 64.1%
for the CGI; neither was significantly different from the other groups. The
6-month maintenance response rate for combined therapy was 57.1% for the PDSS
(P=.04 vs CBT alone and P=.03
vs imipramine alone) and 56.3% for the CGI (P=.03
vs imipramine alone), but not significantly better than CBT plus placebo in
either analysis. Six months after treatment discontinuation, in the ITT analysis
CGI response rates were 41.0% for CBT plus placebo, 31.9% for CBT alone, 19.7%
for imipramine alone, 13% for placebo, and 26.3% for CBT combined with imipramine.ConclusionsCombining imipramine and CBT appeared to confer limited advantage acutely
but more substantial advantage by the end of maintenance. Each treatment worked
well immediately following treatment and during maintenance; CBT appeared
durable in follow-up.
863 citations
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TL;DR: The results indicate that high-throughput yeast two-hybrid interactions for human proteins are more precise than literature-curated interactions supported by a single publication, suggesting that HT-Y2H is suitable to map a significant portion of the human interactome.
Abstract: Several attempts have been made to systematically map protein-protein interaction, or 'interactome', networks. However, it remains difficult to assess the quality and coverage of existing data sets. Here we describe a framework that uses an empirically-based approach to rigorously dissect quality parameters of currently available human interactome maps. Our results indicate that high-throughput yeast two-hybrid (HT-Y2H) interactions for human proteins are more precise than literature-curated interactions supported by a single publication, suggesting that HT-Y2H is suitable to map a significant portion of the human interactome. We estimate that the human interactome contains approximately 130,000 binary interactions, most of which remain to be mapped. Similar to estimates of DNA sequence data quality and genome size early in the Human Genome Project, estimates of protein interaction data quality and interactome size are crucial to establish the magnitude of the task of comprehensive human interactome mapping and to elucidate a path toward this goal.
862 citations
Authors
Showing all 49233 results
Name | H-index | Papers | Citations |
---|---|---|---|
Walter C. Willett | 334 | 2399 | 413322 |
Robert Langer | 281 | 2324 | 326306 |
Meir J. Stampfer | 277 | 1414 | 283776 |
Ronald C. Kessler | 274 | 1332 | 328983 |
JoAnn E. Manson | 270 | 1819 | 258509 |
Albert Hofman | 267 | 2530 | 321405 |
George M. Whitesides | 240 | 1739 | 269833 |
Paul M. Ridker | 233 | 1242 | 245097 |
Eugene Braunwald | 230 | 1711 | 264576 |
Ralph B. D'Agostino | 226 | 1287 | 229636 |
David J. Hunter | 213 | 1836 | 207050 |
Daniel Levy | 212 | 933 | 194778 |
Christopher J L Murray | 209 | 754 | 310329 |
Tamara B. Harris | 201 | 1143 | 163979 |
André G. Uitterlinden | 199 | 1229 | 156747 |