Literature DB >> 21077675

Light-activated regulation of cofilin dynamics using a photocaged hydrogen peroxide generator.

Evan W Miller1, Nicolas Taulet, Carl S Onak, Elizabeth J New, Julie K Lanselle, Gillian S Smelick, Christopher J Chang.   

Abstract

Hydrogen peroxide (H2O2) can exert diverse signaling and stress responses within living systems depending on its spatial and temporal dynamics. Here we report a new small-molecule probe for producing H2O2 on demand upon photoactivation and its application for optical regulation of cofilin-actin rod formation in living cells. This chemical method offers many potential opportunities for dissecting biological roles for H2O2 as well as remote control of cell behavior via H2O2-mediated pathways.

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Year:  2010        PMID： 21077675      PMCID： PMC3050073          DOI： 10.1021/ja107783j

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  37 in total

Review 1.  Chemical approaches for investigating phosphorylation in signal transduction networks.

Authors:  Deborah M Rothman; Melissa D Shults; Barbara Imperiali
Journal:  Trends Cell Biol       Date:  2005-09       Impact factor: 20.808

2.  Cell signaling. H2O2, a necessary evil for cell signaling.

Authors:  Sue Goo Rhee
Journal:  Science       Date:  2006-06-30       Impact factor: 47.728

3.  Reversibly caged glutamate: a photochromic agonist of ionotropic glutamate receptors.

Authors:  Matthew Volgraf; Pau Gorostiza; Stephanie Szobota; Max R Helix; Ehud Y Isacoff; Dirk Trauner
Journal:  J Am Chem Soc       Date:  2007-01-17       Impact factor: 15.419

4.  Photochemically-activated probes of protein-protein interactions.

Authors:  Sandip K Nandy; Richard S Agnes; David S Lawrence
Journal:  Org Lett       Date:  2007-05-17       Impact factor: 6.005

Review 5.  Flash photolysis of caged compounds: new tools for cellular physiology.

Authors:  J H Kaplan; A P Somlyo
Journal:  Trends Neurosci       Date:  1989-02       Impact factor: 13.837

6.  Caged phosphoproteins.

Authors:  Deborah M Rothman; E James Petersson; M Eugenio Vázquez; Gabriel S Brandt; Dennis A Dougherty; Barbara Imperiali
Journal:  J Am Chem Soc       Date:  2005-01-26       Impact factor: 15.419

7.  Molecular imaging of hydrogen peroxide produced for cell signaling.

Authors:  Evan W Miller; Orapim Tulyathan; Orapim Tulyanthan; Ehud Y Isacoff; Christopher J Chang
Journal:  Nat Chem Biol       Date:  2007-04-01       Impact factor: 15.040

8.  A selective, cell-permeable optical probe for hydrogen peroxide in living cells.

Authors:  Michelle C Y Chang; Arnd Pralle; Ehud Y Isacoff; Christopher J Chang
Journal:  J Am Chem Soc       Date:  2004-12-01       Impact factor: 15.419

9.  Cofilin promotes actin polymerization and defines the direction of cell motility.

Authors:  Mousumi Ghosh; Xiaoyan Song; Ghassan Mouneimne; Mazen Sidani; David S Lawrence; John S Condeelis
Journal:  Science       Date:  2004-04-30       Impact factor: 47.728

10.  Genetically encoded fluorescent indicator for intracellular hydrogen peroxide.

Authors:  Vsevolod V Belousov; Arkady F Fradkov; Konstantin A Lukyanov; Dmitry B Staroverov; Konstantin S Shakhbazov; Alexey V Terskikh; Sergey Lukyanov
Journal:  Nat Methods       Date:  2006-04       Impact factor: 28.547
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  11 in total

1.  Insights into electron leakage in the reaction cycle of cytochrome P450 BM3 revealed by kinetic modeling and mutagenesis.

Authors:  Joseph B Lim; Kimberly A Barker; Kristen A Eller; Linda Jiang; Veronica Molina; Jessica F Saifee; Hadley D Sikes
Journal:  Protein Sci       Date:  2015-09-09       Impact factor: 6.725

Review 2.  Subcellular Redox Targeting: Bridging in Vitro and in Vivo Chemical Biology.

Authors:  Marcus J C Long; Jesse R Poganik; Souradyuti Ghosh; Yimon Aye
Journal:  ACS Chem Biol       Date:  2017-01-30       Impact factor: 5.100

3.  Chemistry and biology of reactive oxygen species in signaling or stress responses.

Authors:  Bryan C Dickinson; Christopher J Chang
Journal:  Nat Chem Biol       Date:  2011-07-18       Impact factor: 15.040

Review 4.  Dissecting in vivo and in vitro redox responses using chemogenetics.

Authors:  Markus Waldeck-Weiermair; Shambhu Yadav; Fotios Spyropoulos; Christina Krüger; Arvind K Pandey; Thomas Michel
Journal:  Free Radic Biol Med       Date:  2021-11-06       Impact factor: 7.376

5.  A Small-Molecule Photoactivatable Optical Sensor of Transmembrane Potential.

Authors:  Vincent Grenier; Alison S Walker; Evan W Miller
Journal:  J Am Chem Soc       Date:  2015-08-19       Impact factor: 15.419

6.  A Photoactivatable Formaldehyde Donor with Fluorescence Monitoring Reveals Threshold To Arrest Cell Migration.

Authors:  Lukas P Smaga; Nicholas W Pino; Gabriela E Ibarra; Vishnu Krishnamurthy; Jefferson Chan
Journal:  J Am Chem Soc       Date:  2020-01-03       Impact factor: 15.419

7.  Interpreting Heterogeneity in Response of Cells Expressing a Fluorescent Hydrogen Peroxide Biosensor.

Authors:  Beijing K Huang; Sohail Ali; Kassi T Stein; Hadley D Sikes
Journal:  Biophys J       Date:  2015-11-17       Impact factor: 4.033

8.  Selective uncoupling of individual mitochondria within a cell using a mitochondria-targeted photoactivated protonophore.

Authors:  Susan Chalmers; Stuart T Caldwell; Caroline Quin; Tracy A Prime; Andrew M James; Andrew G Cairns; Michael P Murphy; John G McCarron; Richard C Hartley
Journal:  J Am Chem Soc       Date:  2011-12-30       Impact factor: 15.419

9.  Quantifying intracellular hydrogen peroxide perturbations in terms of concentration.

Authors:  Beijing K Huang; Hadley D Sikes
Journal:  Redox Biol       Date:  2014-08-06       Impact factor: 11.799

10.  Improvement of human keratinocyte migration by a redox active bioelectric dressing.

Authors:  Jaideep Banerjee; Piya Das Ghatak; Sashwati Roy; Savita Khanna; Emily K Sequin; Karen Bellman; Bryan C Dickinson; Prerna Suri; Vish V Subramaniam; Christopher J Chang; Chandan K Sen
Journal:  PLoS One       Date:  2014-03-03       Impact factor: 3.240
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