Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 27 entries
Sorted by: Best Match Show Resources per page
Principal stratification approach to broken randomized experiments: A case study of school choice vouchers in New York City

NSF Scholarships in Science, Technology, Engineering, and Mathematics AND Program Evaluation

Barnard J, Frangakis CE, Hill JL.
GSID: klnv9Qbve_kJ
J Barnard, CE Frangakis, JL Hill… - Journal of the American …, 2003 - Taylor & Francis

The precarious state of the educational system in the inner cities of the United States, as well as its potential causes and solutions, have been popular topics of debate in recent years. …

Cite
Barnard, J., Frangakis, C. E., Hill, J. L., & Rubin, D. B. (2003). Principal stratification approach to broken randomized experiments: A case study of school choice vouchers in New York City. Journal of the American Statistical Association, 98(462), 299-323.
Barnard, John, et al. "Principal stratification approach to broken randomized experiments: A case study of school choice vouchers in New York City." Journal of the American Statistical Association 98.462 (2003): 299-323.
Copy Download .nbib Format: MLA
A flexible, multilayered protein scaffold maintains the slit in between glomerular podocytes.

JCI insight

Grahammer F, Wigge C, Schell C, Kretz O, Patrakka J, Schneider S, Klose M, Kind J, Arnold SJ, Habermann A, Bräuniger R, Rinschen MM, Völker L, Bregenzer A, Rubbenstroth D, Boerries M, Kerjaschki D, Miner JH, Walz G, Benzing T, Fornoni A, Frangakis AS, Huber TB.
PMID: 27430022
JCI Insight. 2016 Jun 16;1(9). doi: 10.1172/jci.insight.86177.

Vertebrate life critically depends on renal filtration and excretion of low molecular weight waste products. This process is controlled by a specialized cell-cell contact between podocyte foot processes: the slit diaphragm (SD). Using a comprehensive set of targeted KO...

Cite
Grahammer F, Wigge C, Schell C, et al. A flexible, multilayered protein scaffold maintains the slit in between glomerular podocytes. JCI Insight. 2016;1(9)doi: 10.1172/jci.insight.86177.
Grahammer, F., Wigge, C., Schell, C., Kretz, O., Patrakka, J., Schneider, S., Klose, M., Kind, J., Arnold, S. J., Habermann, A., Bräuniger, R., Rinschen, M. M., Völker, L., Bregenzer, A., Rubbenstroth, D., Boerries, M., Kerjaschki, D., Miner, J. H., Walz, G., Benzing, T., Fornoni, A., Frangakis, A. S., & Huber, T. B. (2016). A flexible, multilayered protein scaffold maintains the slit in between glomerular podocytes. JCI insight, 1(9), . https://doi.org/10.1172/jci.insight.86177
Grahammer, Florian, et al. "A flexible, multilayered protein scaffold maintains the slit in between glomerular podocytes." JCI insight vol. 1,9 (2016). doi: https://doi.org/10.1172/jci.insight.86177
Grahammer F, Wigge C, Schell C, Kretz O, Patrakka J, Schneider S, Klose M, Kind J, Arnold SJ, Habermann A, Bräuniger R, Rinschen MM, Völker L, Bregenzer A, Rubbenstroth D, Boerries M, Kerjaschki D, Miner JH, Walz G, Benzing T, Fornoni A, Frangakis AS, Huber TB. A flexible, multilayered protein scaffold maintains the slit in between glomerular podocytes. JCI Insight. 2016 Jun 16;1(9). doi: 10.1172/jci.insight.86177. PMID: 27430022; PMCID: PMC4943462.
Copy Download .nbib Format: NLM
Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure.

Frontiers in oncology

Frangakis C, Sohn JH, Bas A, Chapiro J, Schernthaner RE, Lin M, Hamilton JP, Pawlik TM, Hong K, Duran R.
PMID: 34804911
Front Oncol. 2021 Nov 05;11:639235. doi: 10.3389/fonc.2021.639235. eCollection 2021.

OBJECTIVES: Investigate long-term effects of repeated transarterial chemoembolization (TACE) on portal venous pressure (PVP) using non-invasive surrogate markers of portal hypertension.METHODS: Retrospective, Institutional Review Board-approved study. 99 patients [hepatocellular carcinoma (HCC) group (n=57); liver metastasis group (n=42)] who underwent...

Cite
Frangakis C, Sohn JH, Bas A, et al. Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure. Front Oncol. 2021;11:639235doi: 10.3389/fonc.2021.639235.
Frangakis, C., Sohn, J. H., Bas, A., Chapiro, J., Schernthaner, R. E., Lin, M., Hamilton, J. P., Pawlik, T. M., Hong, K., & Duran, R. (2021). Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure. Frontiers in oncology, 11639235. https://doi.org/10.3389/fonc.2021.639235
Frangakis, Constantine, et al. "Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure." Frontiers in oncology vol. 11 (2021): 639235. doi: https://doi.org/10.3389/fonc.2021.639235
Frangakis C, Sohn JH, Bas A, Chapiro J, Schernthaner RE, Lin M, Hamilton JP, Pawlik TM, Hong K, Duran R. Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure. Front Oncol. 2021 Nov 05;11:639235. doi: 10.3389/fonc.2021.639235. eCollection 2021. PMID: 34804911; PMCID: PMC8602787.
Copy Download .nbib Format: NLM
Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program.

Journal of the American Statistical Association

Frangakis CE, Brookmeyer RS, Varadhan R, Safaeian M, Vlahov D, Strathdee SA.
PMID: 25705065
J Am Stat Assoc. 2004 Mar;99(465):239-249. doi: 10.1198/016214504000000232.

We consider studies for evaluating the short-term effect of a treatment of interest on a time-to-event outcome. The studies we consider are only partially controlled in the following sense: (1) Subjects' exposure to the treatment of interest can vary...

Cite
Frangakis CE, Brookmeyer RS, Varadhan R, et al. Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program. J Am Stat Assoc. 2004;99(465):239-249doi: 10.1198/016214504000000232.
Frangakis, C. E., Brookmeyer, R. S., Varadhan, R., Safaeian, M., Vlahov, D., & Strathdee, S. A. (2004). Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program. Journal of the American Statistical Association, 99(465), 239-249. https://doi.org/10.1198/016214504000000232
Frangakis, Constantine E, et al. "Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program." Journal of the American Statistical Association vol. 99,465 (2004): 239-249. doi: https://doi.org/10.1198/016214504000000232
Frangakis CE, Brookmeyer RS, Varadhan R, Safaeian M, Vlahov D, Strathdee SA. Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program. J Am Stat Assoc. 2004 Mar;99(465):239-249. doi: 10.1198/016214504000000232. PMID: 25705065; PMCID: PMC4332568.
Copy Download .nbib Format: NLM
Structural and functional analysis of the promiscuous AcrB and AdeB efflux pumps suggests different drug binding mechanisms.

Nature communications

Ornik-Cha A, Wilhelm J, Kobylka J, Sjuts H, Vargiu AV, Malloci G, Reitz J, Seybert A, Frangakis AS, Pos KM.
PMID: 34824229
Nat Commun. 2021 Nov 25;12(1):6919. doi: 10.1038/s41467-021-27146-2.

Upon antibiotic stress Gram-negative pathogens deploy resistance-nodulation-cell division-type tripartite efflux pumps. These include a H

Cite
Ornik-Cha A, Wilhelm J, Kobylka J, et al. Structural and functional analysis of the promiscuous AcrB and AdeB efflux pumps suggests different drug binding mechanisms. Nat Commun. 2021;12(1):6919doi: 10.1038/s41467-021-27146-2.
Ornik-Cha, A., Wilhelm, J., Kobylka, J., Sjuts, H., Vargiu, A. V., Malloci, G., Reitz, J., Seybert, A., Frangakis, A. S., & Pos, K. M. (2021). Structural and functional analysis of the promiscuous AcrB and AdeB efflux pumps suggests different drug binding mechanisms. Nature communications, 12(1), 6919. https://doi.org/10.1038/s41467-021-27146-2
Ornik-Cha, Alina, et al. "Structural and functional analysis of the promiscuous AcrB and AdeB efflux pumps suggests different drug binding mechanisms." Nature communications vol. 12,1 (2021): 6919. doi: https://doi.org/10.1038/s41467-021-27146-2
Ornik-Cha A, Wilhelm J, Kobylka J, Sjuts H, Vargiu AV, Malloci G, Reitz J, Seybert A, Frangakis AS, Pos KM. Structural and functional analysis of the promiscuous AcrB and AdeB efflux pumps suggests different drug binding mechanisms. Nat Commun. 2021 Nov 25;12(1):6919. doi: 10.1038/s41467-021-27146-2. PMID: 34824229; PMCID: PMC8617272.
Copy Download .nbib Format: NLM
Clustered encouragement designs with individual noncompliance: bayesian inference with randomization, and application to advance directive forms.

Biostatistics (Oxford, England)

Frangakis CE, Rubin DB, Zhou XH.
PMID: 12933609
Biostatistics. 2002 Jun;3(2):147-64. doi: 10.1093/biostatistics/3.2.147.

In many studies comparing a new 'target treatment' with a control target treatment, the received treatment does not always agree with assigned treatment-that is, the compliance is imperfect. An obvious example arises when ethical or practical constraints prevent even...

Cite
Frangakis CE, Rubin DB, Zhou XH. Clustered encouragement designs with individual noncompliance: bayesian inference with randomization, and application to advance directive forms. Biostatistics. 2002;3(2):147-64doi: 10.1093/biostatistics/3.2.147.
Frangakis, C. E., Rubin, D. B., & Zhou, X. H. (2002). Clustered encouragement designs with individual noncompliance: bayesian inference with randomization, and application to advance directive forms. Biostatistics (Oxford, England), 3(2), 147-64. https://doi.org/10.1093/biostatistics/3.2.147
Frangakis, Constantine E, et al. "Clustered encouragement designs with individual noncompliance: bayesian inference with randomization, and application to advance directive forms." Biostatistics (Oxford, England) vol. 3,2 (2002): 147-64. doi: https://doi.org/10.1093/biostatistics/3.2.147
Frangakis CE, Rubin DB, Zhou XH. Clustered encouragement designs with individual noncompliance: bayesian inference with randomization, and application to advance directive forms. Biostatistics. 2002 Jun;3(2):147-64. doi: 10.1093/biostatistics/3.2.147. PMID: 12933609.
Copy Download .nbib Format: NLM
Room temperature L1₀ phase transformation in binary CoPt nanostructures prepared by focused-electron-beam-induced deposition.

Nanotechnology

Porrati F, Begun E, Winhold M, Schwalb ChH, Sachser R, Frangakis AS, Huth M.
PMID: 22499135
Nanotechnology. 2012 May 11;23(18):185702. doi: 10.1088/0957-4484/23/18/185702. Epub 2012 Apr 13.

CoPt-C binary alloys have been fabricated by focused-electron-beam-induced deposition by the simultaneous use of Co₂(CO)₈ and (CH₃)₃CH₃C₅H₄Pt as precursor gases. The alloys are made of CoPt nanoparticles embedded in a carbonaceous matrix. TEM investigations show that as-grown samples are...

Cite
Porrati F, Begun E, Winhold M, et al. Room temperature L1₀ phase transformation in binary CoPt nanostructures prepared by focused-electron-beam-induced deposition. Nanotechnology. 2012;23(18):185702doi: 10.1088/0957-4484/23/18/185702.
Porrati, F., Begun, E., Winhold, M., Schwalb, C. h. H., Sachser, R., Frangakis, A. S., & Huth, M. (2012). Room temperature L1₀ phase transformation in binary CoPt nanostructures prepared by focused-electron-beam-induced deposition. Nanotechnology, 23(18), 185702. https://doi.org/10.1088/0957-4484/23/18/185702
Porrati, F, et al. "Room temperature L1₀ phase transformation in binary CoPt nanostructures prepared by focused-electron-beam-induced deposition." Nanotechnology vol. 23,18 (2012): 185702. doi: https://doi.org/10.1088/0957-4484/23/18/185702
Porrati F, Begun E, Winhold M, Schwalb ChH, Sachser R, Frangakis AS, Huth M. Room temperature L1₀ phase transformation in binary CoPt nanostructures prepared by focused-electron-beam-induced deposition. Nanotechnology. 2012 May 11;23(18):185702. doi: 10.1088/0957-4484/23/18/185702. Epub 2012 Apr 13. PMID: 22499135.
Copy Download .nbib Format: NLM
Uveal Melanoma Metastatic to the Liver: The Role of Quantitative Volumetric Contrast-Enhanced MR Imaging in the Assessment of Early Tumor Response after Transarterial Chemoembolization.

Translational oncology

Duran R, Chapiro J, Frangakis C, Lin M, Schlachter TR, Schernthaner RE, Wang Z, Savic LJ, Tacher V, Kamel IR, Geschwind JF.
PMID: 24953419
Transl Oncol. 2014 Aug;7(4):447-55. doi: 10.1016/j.tranon.2014.05.004. Epub 2014 Jun 20.

PURPOSE: To determine whether volumetric changes of enhancement as seen on contrast-enhanced magnetic resonance (MR) imaging can help assess early tumor response and predict survival in patients with metastatic uveal melanoma after one session of transarterial chemoembolization (TACE).MATERIALS AND...

Cite
Duran R, Chapiro J, Frangakis C, et al. Uveal Melanoma Metastatic to the Liver: The Role of Quantitative Volumetric Contrast-Enhanced MR Imaging in the Assessment of Early Tumor Response after Transarterial Chemoembolization. Transl Oncol. 2014;7(4):447-55doi: 10.1016/j.tranon.2014.05.004.
Duran, R., Chapiro, J., Frangakis, C., Lin, M., Schlachter, T. R., Schernthaner, R. E., Wang, Z., Savic, L. J., Tacher, V., Kamel, I. R., & Geschwind, J. F. (2014). Uveal Melanoma Metastatic to the Liver: The Role of Quantitative Volumetric Contrast-Enhanced MR Imaging in the Assessment of Early Tumor Response after Transarterial Chemoembolization. Translational oncology, 7(4), 447-55. https://doi.org/10.1016/j.tranon.2014.05.004
Duran, Rafael, et al. "Uveal Melanoma Metastatic to the Liver: The Role of Quantitative Volumetric Contrast-Enhanced MR Imaging in the Assessment of Early Tumor Response after Transarterial Chemoembolization." Translational oncology vol. 7,4 (2014): 447-55. doi: https://doi.org/10.1016/j.tranon.2014.05.004
Duran R, Chapiro J, Frangakis C, Lin M, Schlachter TR, Schernthaner RE, Wang Z, Savic LJ, Tacher V, Kamel IR, Geschwind JF. Uveal Melanoma Metastatic to the Liver: The Role of Quantitative Volumetric Contrast-Enhanced MR Imaging in the Assessment of Early Tumor Response after Transarterial Chemoembolization. Transl Oncol. 2014 Aug;7(4):447-55. doi: 10.1016/j.tranon.2014.05.004. Epub 2014 Jun 20. PMID: 24953419; PMCID: PMC4202794.
Copy Download .nbib Format: NLM
The method of envelopes to concisely calculate semiparametric efficient scores under parametric restrictions.

The international journal of biostatistics

Frangakis CE.
PMID: 34008377
Int J Biostat. 2020 Dec 24;17(1):1-5. doi: 10.1515/ijb-2019-0043.

When addressing semiparametric problems with parametric restrictions (assumptions on the distribution), the efficient score (ES) of a parameter is often important for generating useful estimates. However, usual derivation of ES, although conceptually simple, is often lengthy and with many...

Cite
Frangakis CE. The method of envelopes to concisely calculate semiparametric efficient scores under parametric restrictions. Int J Biostat. 2020;17(1):1-5doi: 10.1515/ijb-2019-0043.
Frangakis, C. E. (2020). The method of envelopes to concisely calculate semiparametric efficient scores under parametric restrictions. The international journal of biostatistics, 17(1), 1-5. https://doi.org/10.1515/ijb-2019-0043
Frangakis, Constantine E. "The method of envelopes to concisely calculate semiparametric efficient scores under parametric restrictions." The international journal of biostatistics vol. 17,1 (2020): 1-5. doi: https://doi.org/10.1515/ijb-2019-0043
Frangakis CE. The method of envelopes to concisely calculate semiparametric efficient scores under parametric restrictions. Int J Biostat. 2020 Dec 24;17(1):1-5. doi: 10.1515/ijb-2019-0043. PMID: 34008377.
Copy Download .nbib Format: NLM
Interpreting human genetic variation with in vivo zebrafish assays.

Biochimica et biophysica acta

Davis EE, Frangakis S, Katsanis N.
PMID: 24887202
Biochim Biophys Acta. 2014 Oct;1842(10):1960-1970. doi: 10.1016/j.bbadis.2014.05.024. Epub 2014 Jun 02.

Rapid advances and cost erosion in exome and genome analysis of patients with both rare and common genetic disorders have accelerated gene discovery and illuminated fundamental biological mechanisms. The thrill of discovery has been accompanied, however, with the sobering...

Cite
Davis EE, Frangakis S, Katsanis N. Interpreting human genetic variation with in vivo zebrafish assays. Biochim Biophys Acta. 2014;1842(10):1960-1970doi: 10.1016/j.bbadis.2014.05.024.
Davis, E. E., Frangakis, S., & Katsanis, N. (2014). Interpreting human genetic variation with in vivo zebrafish assays. Biochimica et biophysica acta, 1842(10), 1960-1970. https://doi.org/10.1016/j.bbadis.2014.05.024
Davis, Erica E, et al. "Interpreting human genetic variation with in vivo zebrafish assays." Biochimica et biophysica acta vol. 1842,10 (2014): 1960-1970. doi: https://doi.org/10.1016/j.bbadis.2014.05.024
Davis EE, Frangakis S, Katsanis N. Interpreting human genetic variation with in vivo zebrafish assays. Biochim Biophys Acta. 2014 Oct;1842(10):1960-1970. doi: 10.1016/j.bbadis.2014.05.024. Epub 2014 Jun 02. PMID: 24887202; PMCID: PMC4382103.
Copy Download .nbib Format: NLM
Structure of RNA polymerase I transcribing ribosomal DNA genes.

Nature

Neyer S, Kunz M, Geiss C, Hantsche M, Hodirnau VV, Seybert A, Engel C, Scheffer MP, Cramer P, Frangakis AS.
PMID: 27842382
Nature. 2016 Dec 22;540(7634):607-610. doi: 10.1038/nature20561. Epub 2016 Nov 14.

RNA polymerase I (Pol I) is a highly processive enzyme that transcribes ribosomal DNA (rDNA) and regulates growth of eukaryotic cells. Crystal structures of free Pol I from the yeast Saccharomyces cerevisiae have revealed dimers of the enzyme stabilized...

Cite
Neyer S, Kunz M, Geiss C, et al. Structure of RNA polymerase I transcribing ribosomal DNA genes. Nature. 2016;540(7634):607-610doi: 10.1038/nature20561.
Neyer, S., Kunz, M., Geiss, C., Hantsche, M., Hodirnau, V. V., Seybert, A., Engel, C., Scheffer, M. P., Cramer, P., & Frangakis, A. S. (2016). Structure of RNA polymerase I transcribing ribosomal DNA genes. Nature, 540(7634), 607-610. https://doi.org/10.1038/nature20561
Neyer, Simon, et al. "Structure of RNA polymerase I transcribing ribosomal DNA genes." Nature vol. 540,7634 (2016): 607-610. doi: https://doi.org/10.1038/nature20561
Neyer S, Kunz M, Geiss C, Hantsche M, Hodirnau VV, Seybert A, Engel C, Scheffer MP, Cramer P, Frangakis AS. Structure of RNA polymerase I transcribing ribosomal DNA genes. Nature. 2016 Dec 22;540(7634):607-610. doi: 10.1038/nature20561. Epub 2016 Nov 14. PMID: 27842382.
Copy Download .nbib Format: NLM
Sleep as a predictor of tDCS and language therapy outcomes.

Sleep

Herrmann O, Ficek B, Webster KT, Frangakis C, Spira AP, Tsapkini K.
PMID: 34875098
Sleep. 2021 Nov 19; doi: 10.1093/sleep/zsab275. Epub 2021 Nov 19.

STUDY OBJECTIVES: To determine whether sleep at baseline (before therapy) predicted improvements in language following either language therapy alone or coupled with transcranial direct current stimulation (tDCS) in individuals with primary progressive aphasia (PPA).METHODS: Twenty-three participants with PPA (mean...

Cite
Herrmann O, Ficek B, Webster KT, et al. Sleep as a predictor of tDCS and language therapy outcomes. Sleep. 2021;doi: 10.1093/sleep/zsab275.
Herrmann, O., Ficek, B., Webster, K. T., Frangakis, C., Spira, A. P., & Tsapkini, K. (2021). Sleep as a predictor of tDCS and language therapy outcomes. Sleep, . https://doi.org/10.1093/sleep/zsab275
Herrmann, Olivia, et al. "Sleep as a predictor of tDCS and language therapy outcomes." Sleep vol. (2021). doi: https://doi.org/10.1093/sleep/zsab275
Herrmann O, Ficek B, Webster KT, Frangakis C, Spira AP, Tsapkini K. Sleep as a predictor of tDCS and language therapy outcomes. Sleep. 2021 Nov 19; doi: 10.1093/sleep/zsab275. Epub 2021 Nov 19. PMID: 34875098.
Copy Download .nbib Format: NLM
Showing 1 to 12 of 27 entries