Sergei Vinogradov

Sergei Vinogradov

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Sergei Vinogradov

Publications by authors named "Sergei Vinogradov"

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Optimized synthesis of luminescent silica nanoparticles by a direct micelle-assisted method.

Photochem Photobiol Sci 2019 Apr 23. Epub 2019 Apr 23.

Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, 40126 Bologna, Italy.

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http://dx.doi.org/10.1039/c9pp00047jDOI Listing
April 2019

Oxyphor 2P: A High-Performance Probe for Deep-Tissue Longitudinal Oxygen Imaging.

Cell Metab 2019 Mar 24;29(3):736-744.e7. Epub 2019 Jan 24.

Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Chemistry, School of Arts and Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address:

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http://dx.doi.org/10.1016/j.cmet.2018.12.022DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6402963PMC
March 2019

One- and two-photon absorption properties of quadrupolar thiophene-based dyes with acceptors of varying strengths.

Photochem Photobiol Sci 2019 Feb 28. Epub 2019 Feb 28.

Università di Bologna, Dipartimento di Chimica 'G. Ciamician', Via F. Selmi, 2, 40126 Bologna, Italy. and INSTM, UdR Bologna, Italy.

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http://dx.doi.org/10.1039/c9pp00006bDOI Listing
February 2019

Two-photon phosphorescence lifetime microscopy of retinal capillary plexus oxygenation in mice.

J Biomed Opt 2018 12;23(12):1-9

Massachusetts General Hospital, Harvard Medical School, Athinuola A. Martinos Center for Biomedical, United States.

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http://dx.doi.org/10.1117/1.JBO.23.12.126501DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6278707PMC
December 2018

In vivo imaging and analysis of cerebrovascular hemodynamic responses and tissue oxygenation in the mouse brain.

Nat Protoc 2018 06 24;13(6):1377-1402. Epub 2018 May 24.

Department of Physiology and Neuroscience and the Zilkha Neurogenetic Institute, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA.

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http://dx.doi.org/10.1038/nprot.2018.034DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6402338PMC
June 2018

Microbes vs. chemistry in the origin of the anaerobic gut lumen.

Proc Natl Acad Sci U S A 2018 04 2;115(16):4170-4175. Epub 2018 Apr 2.

Division of Gastroenterology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104;

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http://dx.doi.org/10.1073/pnas.1718635115DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5910840PMC
April 2018

Radiotherapy-induced Cherenkov luminescence imaging in a human body phantom.

J Biomed Opt 2018 03;23(3):1-4

Thayer School of Engineering at Dartmouth, Hanover, New Hampshire, United States.

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http://dx.doi.org/10.1117/1.JBO.23.3.030504DOI Listing
March 2018

Stabilizing g-States in Centrosymmetric Tetrapyrroles: Two-Photon-Absorbing Porphyrins with Bright Phosphorescence.

J Phys Chem A 2017 Aug 15;121(33):6243-6255. Epub 2017 Aug 15.

NanoScience Technology Center, Department of Chemistry and Department of Physics, University of Central Florida , Orlando, Florida United States.

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http://dx.doi.org/10.1021/acs.jpca.7b04333DOI Listing
August 2017

Two-Photon Absorbing Phosphorescent Metalloporphyrins: Effects of π-Extension and Peripheral Substitution.

J Am Chem Soc 2016 12 23;138(48):15648-15662. Epub 2016 Nov 23.

NanoScience Technology Center, Department of Chemistry and Department of Physics, University of Central Florida , Orlando, Florida 32816, United States.

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http://dx.doi.org/10.1021/jacs.6b09157DOI Listing
December 2016

Two-photon microscopy measurement of cerebral metabolic rate of oxygen using periarteriolar oxygen concentration gradients.

Neurophotonics 2016 Oct 17;3(4):045005. Epub 2016 Oct 17.

Massachusetts General Hospital and Harvard Medical School, Optics Division, MGH/HMS/MIT Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, 149 13th Street, Charlestown, Massachusetts 02129, United States; University of California San Diego, Department of Neurosciences, 9500 Gilman Drive, La Jolla, California 92093, United States; University of California San Diego, Department of Radiology, 9500 Gilman Drive, La Jolla, California 92093, United States.

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http://dx.doi.org/10.1117/1.NPh.3.4.045005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5066455PMC
October 2016

Gold Tris(carboxyphenyl)corroles as Multifunctional Materials: Room Temperature Near-IR Phosphorescence and Applications to Photodynamic Therapy and Dye-Sensitized Solar Cells.

ACS Appl Mater Interfaces 2016 Jul 14;8(29):18935-42. Epub 2016 Jul 14.

Department of Chemistry and Center for Theoretical and Computational Chemistry, UiT - The Arctic University of Norway , N-9037 Tromsø, Norway.

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http://dx.doi.org/10.1021/acsami.6b04269DOI Listing
July 2016

Comparison of Cherenkov excited fluorescence and phosphorescence molecular sensing from tissue with external beam irradiation.

Phys Med Biol 2016 05 27;61(10):3955-68. Epub 2016 Apr 27.

Thayer School of Engineering, Dartmouth College, Hanover, NH 03755, USA. MOE Key Laboratory of OptoElectronic Science and Technology for Medicine, Fujian Provincial Key Laboratory for Photonics Technology, Fujian Normal University, Fujian 350007, People's Republic of China.

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http://dx.doi.org/10.1088/0031-9155/61/10/3955DOI Listing
May 2016

Erlotinib Pretreatment Improves Photodynamic Therapy of Non-Small Cell Lung Carcinoma Xenografts via Multiple Mechanisms.

Cancer Res 2015 Aug 8;75(15):3118-26. Epub 2015 Jun 8.

Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.

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http://dx.doi.org/10.1158/0008-5472.CAN-14-3304DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4526424PMC
August 2015

Mitochondrial cytochrome c oxidase: Mechanism of action and role in regulating oxidative phosphorylation: Reply to Pannala, Beard, and Dash.

J Appl Physiol (1985) 2015 Jul;119(2):158

Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.

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http://dx.doi.org/10.1152/japplphysiol.00349.2015DOI Listing
July 2015

Chromosomes. CENP-C reshapes and stabilizes CENP-A nucleosomes at the centromere.

Science 2015 May;348(6235):699-703

Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Graduate Program in Cell and Molecular Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Graduate Program in Biochemistry and Molecular Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1126/science.1259308DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610723PMC
May 2015

Mitochondrial cytochrome c oxidase: mechanism of action and role in regulating oxidative phosphorylation.

J Appl Physiol (1985) 2014 Dec 16;117(12):1431-9. Epub 2014 Oct 16.

Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.

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http://dx.doi.org/10.1152/japplphysiol.00737.2014DOI Listing
December 2014

Correlation between intraluminal oxygen gradient and radial partitioning of intestinal microbiota.

Gastroenterology 2014 Nov 18;147(5):1055-63.e8. Epub 2014 Jul 18.

Division of Gastroenterology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania. Electronic address:

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http://dx.doi.org/10.1053/j.gastro.2014.07.020DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4252572PMC
November 2014

Synthesis of phosphorescent asymmetrically π-extended porphyrins for two-photon applications.

J Org Chem 2014 Sep 5;79(18):8812-25. Epub 2014 Sep 5.

Department of Biochemistry and Biophysics, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.

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http://dx.doi.org/10.1021/jo501521xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168792PMC
September 2014

Two-photon antenna-core oxygen probe with enhanced performance.

Anal Chem 2014 Jun 3;86(12):5937-45. Epub 2014 Jun 3.

Department of Biochemistry and Biophysics, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.

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http://pubs.acs.org/doi/10.1021/ac501028m
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http://dx.doi.org/10.1021/ac501028mDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4066907PMC
June 2014

Direct measurement of local oxygen concentration in the bone marrow of live animals.

Nature 2014 Apr 2;508(7495):269-73. Epub 2014 Mar 2.

1] Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA [2] Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, USA [3] Harvard Stem Cell Institute, Cambridge, Massachusetts 02138, USA.

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http://dx.doi.org/10.1038/nature13034DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3984353PMC
April 2014

Magnetic Field Effects on Triplet-Triplet Annihilation in Solutions: Modulation of Visible/NIR Luminescence.

J Phys Chem Lett 2013 Aug;4(17):2799-2804

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1021/jz401342bDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3798157PMC
August 2013

Three-dimensional mapping of oxygen tension in cortical arterioles before and after occlusion.

Biomed Opt Express 2013 Jul 10;4(7):1061-73. Epub 2013 Jun 10.

Department of Biomedical Engineering, The University of Texas at Austin, 107 W. Dean Keeton C0800, Austin, Texas 78712, USA.

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http://dx.doi.org/10.1364/BOE.4.001061DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3704088PMC
July 2013

Oxygen, pH, and mitochondrial oxidative phosphorylation.

J Appl Physiol (1985) 2012 Dec 25;113(12):1838-45. Epub 2012 Oct 25.

Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1152/japplphysiol.01160.2012DOI Listing
December 2012

Dendritic upconverting nanoparticles enable in vivo multiphoton microscopy with low-power continuous wave sources.

Proc Natl Acad Sci U S A 2012 Dec 3;109(51):20826-31. Epub 2012 Dec 3.

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1073/pnas.1213291110DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3529031PMC
December 2012

Modulation of Visible Room Temperature Phosphorescence by Weak Magnetic Fields.

J Phys Chem Lett 2012 Nov 12;3(21):3115-9. Epub 2012 Oct 12.

†Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

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http://dx.doi.org/10.1021/jz301166eDOI Listing
November 2012

Monitoring cardiopulmonary function and progression toward shock: oxygen micro-sensor for peripheral tissue.

Adv Exp Med Biol 2012 ;737:221-7

Department of Biochemistry and Biophysics, University of Pennsylvania, 422 Curie Boulevard, 915 S-C Building, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1007/978-1-4614-1566-4_32DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3480736PMC
June 2012

Electrochemistry of platinum(II) porphyrins: effect of substituents and π-extension on redox potentials and site of electron transfer.

Inorg Chem 2012 Jun 24;51(11):6200-10. Epub 2012 May 24.

Department of Chemistry, University of Houston, Houston, Texas 77204-5003, USA.

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http://dx.doi.org/10.1021/ic3003367DOI Listing
June 2012

Generation of phosphorescent triplet states via photoinduced electron transfer: energy and electron transfer dynamics in Pt porphyrin-Rhodamine B dyads.

J Phys Chem A 2012 Apr 30;116(14):3598-610. Epub 2012 Mar 30.

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

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http://dx.doi.org/10.1021/jp301345hDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3327883PMC
April 2012

Single cell responses to spatially controlled photosensitized production of extracellular singlet oxygen.

Photochem Photobiol 2011 Sep-Oct;87(5):1077-91. Epub 2011 Jul 28.

Department of Chemistry, Center for Oxygen Microscopy and Imaging, Aarhus University, Århus, Denmark.

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http://dx.doi.org/10.1111/j.1751-1097.2011.00951.xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3166418PMC
December 2011

Two new "protected" oxyphors for biological oximetry: properties and application in tumor imaging.

Anal Chem 2011 Nov 17;83(22):8756-65. Epub 2011 Oct 17.

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

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http://dx.doi.org/10.1021/ac2022234DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3617485PMC
November 2011

Measuring oxygen in living tissue: intravascular, interstitial, and "tissue" oxygen measurements.

Adv Exp Med Biol 2011 ;701:53-9

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1007/978-1-4419-7756-4_8DOI Listing
August 2011

Simultaneous two-photon imaging of oxygen and blood flow in deep cerebral vessels.

Nat Med 2011 Jun 5;17(7):893-8. Epub 2011 Jun 5.

Institut National de Santé et de Recherche Médicale (INSERM), U603, Paris, France.

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http://dx.doi.org/10.1038/nm.2394DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3291110PMC
June 2011

Cerebral blood oxygenation measurement based on oxygen-dependent quenching of phosphorescence.

J Vis Exp 2011 May 4(51). Epub 2011 May 4.

Optics Division, Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, USA.

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http://dx.doi.org/10.3791/1694DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3197095PMC
May 2011

Two-photon microscopy of oxygen: polymersomes as probe carrier vehicles.

J Phys Chem B 2010 Nov 12;114(45):14373-82. Epub 2010 May 12.

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/jp100353vDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2939231PMC
November 2010

Highly non-planar dendritic porphyrin for pH sensing: observation of porphyrin monocation.

Inorg Chem 2010 Nov;49(21):9909-20

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.

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http://dx.doi.org/10.1021/ic100968pDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2964403PMC
November 2010

Palmitic acid acutely inhibits acetylcholine- but not GLP-1-stimulated insulin secretion in mouse pancreatic islets.

Am J Physiol Endocrinol Metab 2010 Sep 6;299(3):E475-85. Epub 2010 Jul 6.

Department of Biochemistry and Biophysics and Institute for Diabetes, Obesity, and Metabolism, University of Pennsylvania School of Medicine, Philadelphia, 19104-6140, USA.

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http://dx.doi.org/10.1152/ajpendo.00072.2010DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2944283PMC
September 2010

Two-photon high-resolution measurement of partial pressure of oxygen in cerebral vasculature and tissue.

Nat Methods 2010 Sep 8;7(9):755-9. Epub 2010 Aug 8.

Photon Migration Imaging Laboratory, Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA.

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http://dx.doi.org/10.1038/nmeth.1490DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2932799PMC
September 2010

Pi-extended dipyrrins capable of highly fluorogenic complexation with metal ions.

J Am Chem Soc 2010 Jul;132(28):9552-4

Department of Chemistry, Moscow State University, 119899 Moscow, Russia.

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http://dx.doi.org/10.1021/ja102852vDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2916646PMC
July 2010

Synthesis and calibration of phosphorescent nanoprobes for oxygen imaging in biological systems.

J Vis Exp 2010 Mar 3(37). Epub 2010 Mar 3.

Department of Biochemistry and Biophysics, University of Pennsylvania, USA.

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http://dx.doi.org/10.3791/1731DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3168211PMC
March 2010

Optical monitoring of oxygen tension in cortical microvessels with confocal microscopy.

Opt Express 2009 Dec;17(25):22341-50

Photon Migration Imaging Laboratory, MGH/MIT/HMS Athinuola A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital/Harvard Medical School, Charlestown, MA 02129, USA

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2857779PMC
http://dx.doi.org/10.1364/OE.17.022341DOI Listing
December 2009

Dendritic phosphorescent probes for oxygen imaging in biological systems.

ACS Appl Mater Interfaces 2009 Jun;1(6):1292-304

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/am9001698DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2805241PMC
June 2009

Precise detection of pH inside large unilamellar vesicles using membrane-impermeable dendritic porphyrin-based nanoprobes.

Anal Biochem 2009 May 25;388(2):296-305. Epub 2009 Feb 25.

Department of Biochemistry, Center for Chemistry and Chemical Engineering, Lund University, 22100 Lund, Sweden.

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http://dx.doi.org/10.1016/j.ab.2009.02.023DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804896PMC
May 2009

Simultaneous imaging of cerebral partial pressure of oxygen and blood flow during functional activation and cortical spreading depression.

Appl Opt 2009 Apr;48(10):D169-77

Photon Migration Imaging Laboratory, MGH/MIT/HMS Athinuola A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts 02129, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2692697PMC
http://dx.doi.org/10.1364/ao.48.00d169DOI Listing
April 2009

Design of Metalloporphyrin-Based Dendritic Nanoprobes for Two-Photon Microscopy of Oxygen.

J Porphyr Phthalocyanines 2008 Dec;12(12):1261-1269

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104.

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http://www.worldscientific.com/doi/abs/10.1142/S108842460800
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http://dx.doi.org/10.1142/S1088424608000649DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2745129PMC
December 2008

Oxygen microscopy by two-photon-excited phosphorescence.

Chemphyschem 2008 Aug;9(12):1673-9

Department of Biochemistry and Biophysics, University of Pennsylvannia, Philadelphia, PA 19104-6059, USA.

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http://dx.doi.org/10.1002/cphc.200800296DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2645351PMC
August 2008

Effects of structural deformations on optical properties of tetrabenzoporphyrins: free-bases and Pd complexes.

J Phys Chem A 2008 Aug 30;112(33):7723-33. Epub 2008 Jul 30.

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/jp8043626DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2678055PMC
August 2008

Synthesis of 5,15-diaryltetrabenzoporphyrins.

J Org Chem 2008 Jun 2;73(11):4175-85. Epub 2008 May 2.

Department of Chemistry, Moscow State University, Moscow 119899, Russia.

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http://dx.doi.org/10.1021/jo800509kDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2491715PMC
June 2008

Oxygen pressures in the interstitial space of skeletal muscle and tumors in vivo.

Adv Exp Med Biol 2008 ;614:53-62

Department of Biochemistry and Biophysics, Medical School, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2590629PMC
http://dx.doi.org/10.1007/978-0-387-74911-2_7DOI Listing
April 2008

Influence of optical heterogeneities on reconstruction of spatial phosphorescence lifetime distributions.

Opt Lett 2008 Apr;33(8):782-4

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2490606PMC
http://dx.doi.org/10.1364/ol.33.000782DOI Listing
April 2008

Selective transport of water mediated by porous dendritic dipeptides.

J Am Chem Soc 2007 Sep 5;129(38):11698-9. Epub 2007 Sep 5.

Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA.

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http://dx.doi.org/10.1021/ja076066cDOI Listing
September 2007

Energy and electron transfer in enhanced two-photon-absorbing systems with triplet cores.

J Phys Chem A 2007 Aug 4;111(30):6977-90. Epub 2007 Jul 4.

Departments of Biochemistry and Biophysics and Chemistry, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1021/jp071586fDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2441487PMC
August 2007

Imaging oxygen pressure in the rodent retina by phosphorescence lifetime.

Adv Exp Med Biol 2006 ;578:119-24

Department of Biochemistry, Medical School, University of Pennsylvania, Philadelphia 19104, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2773517PMC
http://dx.doi.org/10.1007/0-387-29540-2_19DOI Listing
January 2007

Oxygen pressures in the interstitial space and their relationship to those in the blood plasma in resting skeletal muscle.

J Appl Physiol (1985) 2006 Dec 3;101(6):1648-56. Epub 2006 Aug 3.

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1152/japplphysiol.00394.2006DOI Listing
December 2006

Tomographic imaging of oxygen by phosphorescence lifetime.

Appl Opt 2006 Nov;45(33):8547-59

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2440920PMC
http://dx.doi.org/10.1364/ao.45.008547DOI Listing
November 2006

Simultaneous fluorometry and phosphorometry of Langendorff perfused rat heart: ex vivo animal studies.

Opt Lett 2006 Oct;31(20):2995-7

Complex Media Laboratory, Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1364/ol.31.002995DOI Listing
October 2006

Feasibility of diffuse optical imaging with long-lived luminescent probes.

Opt Lett 2006 Apr;31(8):1082-4

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2440656PMC
http://dx.doi.org/10.1364/ol.31.001082DOI Listing
April 2006

Synthesis and luminescence of soluble meso-unsubstituted tetrabenzo- and tetranaphtho[2,3]porphyrins.

J Org Chem 2005 Nov;70(23):9562-72

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/jo051580rDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2440654PMC
November 2005

Oxygen distribution and vascular injury in the mouse eye measured by phosphorescence-lifetime imaging.

Appl Opt 2005 Sep;44(25):5239-48

Department of Biochemistry, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2782715PMC
http://dx.doi.org/10.1364/ao.44.005239DOI Listing
September 2005

Phosphorescent oxygen sensor with dendritic protection and two-photon absorbing antenna.

J Am Chem Soc 2005 Aug;127(33):11851-62

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/ja052947cDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2441878PMC
August 2005

Synthesis of symmetrical tetraaryltetranaphtho[2,3]porphyrins.

J Org Chem 2005 Jun;70(12):4617-28

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/jo047741tDOI Listing
June 2005

Oxygen distribution in murine tumors: characterization using oxygen-dependent quenching of phosphorescence.

J Appl Physiol (1985) 2005 Apr 3;98(4):1503-10. Epub 2004 Dec 3.

Department of Clinical Studies, Philadelphia School of Veterinary Medicine, Univ. of Pennsylvania, Rm. 330, BRB II/ III, 421 Curie Blvd., Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1152/japplphysiol.01140.2004DOI Listing
April 2005

Arylamide dendrimers with flexible linkers via haloacyl halide method.

Org Lett 2005 Apr;7(9):1761-4

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/ol050341nDOI Listing
April 2005

Flexibility in proteins: tuning the sensitivity to O2 diffusion by varying the lifetime of a phosphorescent sensor in horseradish peroxidase.

Photochem Photobiol 2004 Jul-Aug;80:36-40

Department of Biochemistry and Biophysics, Johnson Research Foundation, School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1562/2004-01-17-RA-046.1DOI Listing
December 2004

Effects of pluronic P85 on GLUT1 and MCT1 transporters in the blood-brain barrier.

Pharm Res 2004 Nov;21(11):1993-2000

College of Pharmacy, Department of Pharmaceutical Sciences, Nebraska Medical Center, Omaha, Nebraska 68198, USA.

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November 2004

Self-assembly of amphiphilic dendritic dipeptides into helical pores.

Nature 2004 Aug;430(7001):764-8

Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA.

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http://dx.doi.org/10.1038/nature02770DOI Listing
August 2004

Monitoring the dynamics of tissue oxygenation in vivo by phosphorescence quenching.

Adv Exp Med Biol 2003 ;540:1-5

Department of Biochemistry and Biophysics, School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1007/978-1-4757-6125-2_1DOI Listing
July 2004

Novel versatile synthesis of substituted tetrabenzoporphyrins.

J Org Chem 2004 Jan;69(2):522-35

Department of Chemistry, Moscow State University, 119899 Moscow, Russia.

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http://dx.doi.org/10.1021/jo0350054DOI Listing
January 2004

Phosphorescence lifetime imaging in turbid media: the inverse problem and experimental image reconstruction.

Appl Opt 2004 Jan;43(3):564-74

Department of Biochemistry and Biophysics, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1364/ao.43.000564DOI Listing
January 2004

Accessibility of oxygen with respect to the heme pocket in horseradish peroxidase.

Proteins 2003 Nov;53(3):656-66

Department of Biochemistry and Biophysics, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1002/prot.10475DOI Listing
November 2003

Novel route to functionalized tetraaryltetra[2,3]naphthaloporphyrins via oxidative aromatization.

J Org Chem 2003 Sep;68(19):7517-20

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/jo0347819DOI Listing
September 2003

Oxygen distributions in tissue measured by phosphorescence quenching.

Adv Exp Med Biol 2003 ;510:181-5

Dept. of Biochem. & Biophys., Univer. of Pennsylvania, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1007/978-1-4615-0205-0_30DOI Listing
August 2003

Luminescent Zn and Pd tetranaphthaloporphyrins.

Inorg Chem 2003 Jul;42(14):4253-5

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1021/ic034257kDOI Listing
July 2003

Porphyrin and tetrabenzoporphyrin dendrimers: tunable membrane-impermeable fluorescent pH nanosensors.

J Am Chem Soc 2003 Apr;125(16):4882-93

Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://pubs.acs.org/doi/abs/10.1021/ja0341687
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http://dx.doi.org/10.1021/ja0341687DOI Listing
April 2003

Phosphorescence lifetime imaging in turbid media: the forward problem.

Appl Opt 2003 Jan;42(1):113-23

Department of Biochemistry and Biophysics, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.

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http://dx.doi.org/10.1364/ao.42.000113DOI Listing
January 2003

Influence of nonplanarity and extended conjugation on porphyrin basicity.

Inorg Chem 2002 Dec;41(26):6944-6

Department of Chemistry, Moscow State University, Russia.

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http://dx.doi.org/10.1021/ic0260522DOI Listing
December 2002