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Institution

Boston Children's Hospital

HealthcareBoston, Massachusetts, United States
About: Boston Children's Hospital is a healthcare organization based out in Boston, Massachusetts, United States. It is known for research contribution in the topics: Population & Transplantation. The organization has 165409 authors who have published 215589 publications receiving 6885627 citations.


Papers
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Journal ArticleDOI
TL;DR: New advances in 3D culture that leverage microfabrication technologies from the microchip industry and microfluidics approaches to create cell-culture microen environments that both support tissue differentiation and recapitulate the tissue-tissue interfaces, spatiotemporal chemical gradients, and mechanical microenvironments of living organs are reviewed.

1,501 citations

Journal ArticleDOI
TL;DR: How the ROC curve can be used to select optimal cut‐off points for a test result, to assess the diagnostic accuracy of a test, and to compare the usefulness of tests is explained.
Abstract: The results of many clinical tests are quantitative and are provided on a continuous scale. To help decide the presence or absence of disease, a cut-off point for ‘normal’ or ‘abnormal’ is chosen. The sensitivity and specificity of a test vary according to the level that is chosen as the cut-off point. The receiver operating characteristic (ROC) curve, a graphical technique for describing and comparing the accuracy of diagnostic tests, is obtained by plotting the sensitivity of a test on the y axis against 1-specificity on the x axis. Two methods commonly used to establish the optimal cut-off point include the point on the ROC curve closest to (0, 1) and the Youden index. The area under the ROC curve provides a measure of the overall performance of a diagnostic test. In this paper, the author explains how the ROC curve can be used to select optimal cut-off points for a test result, to assess the diagnostic accuracy of a test, and to compare the usefulness of tests. Conclusion: The ROC curve is obtained by calculating the sensitivity and specificity of a test at every possible cut-off point, and plotting sensitivity against 1-specificity. The curve may be used to select optimal cut-off values for a test result, to assess the diagnostic accuracy of a test, and to compare the usefulness of different tests.

1,500 citations

Journal ArticleDOI
01 Apr 1998-Neuron
TL;DR: The findings suggest that a CREB family member acts cooperatively with an additional transcription factor(s) to regulate BDNF transcription, and concludes that the BDNF gene is aCREB family target whose protein product functions at synapses to control adaptive neuronal responses.

1,492 citations

Journal ArticleDOI
TL;DR: An introduction to the biological challenges that siRNA delivery materials aim to overcome is provided, as well as a discussion of the way that the most effective and clinically advanced classes of si RNA delivery systems are designed to surmount these challenges.
Abstract: RNA interference (RNAi) has broad potential as a therapeutic to reversibly silence any gene. To achieve the clinical potential of RNAi, delivery materials are required to transport short interfering RNA (siRNA) to the site of action in the cells of target tissues. This Review provides an introduction to the biological challenges that siRNA delivery materials aim to overcome, as well as a discussion of the way that the most effective and clinically advanced classes of siRNA delivery systems, including lipid nanoparticles and siRNA conjugates, are designed to surmount these challenges. The systems that we discuss are diverse in their approaches to the delivery problem, and provide valuable insight to guide the design of future siRNA delivery materials.

1,489 citations

Journal ArticleDOI
01 May 2008-Thorax
TL;DR: These guidelines have been replaced by British Guideline on the Management of Asthma.
Abstract: These guidelines have been replaced by British Guideline on the Management of Asthma. A national clinical guideline. Superseded By 2012 Revision Of 2008 Guideline: British Guideline on the Management of Asthma. Thorax 2008 May; 63(Suppl 4): 1–121.

1,475 citations


Authors

Showing all 165661 results

NameH-indexPapersCitations
Walter C. Willett3342399413322
Frederick E. Shelton3271485295883
Robert Langer2812324326306
Graham A. Colditz2611542256034
Frank B. Hu2501675253464
George M. Whitesides2401739269833
Eugene Braunwald2301711264576
Ralph B. D'Agostino2261287229636
Mark J. Daly204763304452
Eric B. Rimm196988147119
Virginia M.-Y. Lee194993148820
Bernard Rosner1901162147661
Stuart H. Orkin186715112182
Mark Hallett1861170123741
Ralph Weissleder1841160142508
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202380
2022442
202119,543
202016,558
201913,868
201812,020