Literature DB >> 2469211

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

J H Kaplan, A P Somlyo.   

Abstract

Caged compounds are molecules or ions of physiological interest, e.g. ATP, IP3, cAMP, cGMP, GTP and Ca2+ rendered inactive by chemical modification. The modification introduces a photochemically labile bond, which on exposure to ultraviolet light cleaves rapidly, releasing the active compound. This article reviews some of the major advances and applications of the photorelease approach, and illustrates its potential in several areas of interest to cellular neuroscientists.

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Year:  1989        PMID: 2469211     DOI: 10.1016/0166-2236(89)90136-7

Source DB:  PubMed          Journal:  Trends Neurosci        ISSN: 0166-2236            Impact factor:   13.837


  16 in total

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

Authors:  Evan W Miller; Nicolas Taulet; Carl S Onak; Elizabeth J New; Julie K Lanselle; Gillian S Smelick; Christopher J Chang
Journal:  J Am Chem Soc       Date:  2010-11-15       Impact factor: 15.419

2.  In vivo imaging of calcium accumulation in fly interneurons as elicited by visual motion stimulation.

Authors:  A Borst; M Egelhaaf
Journal:  Proc Natl Acad Sci U S A       Date:  1992-05-01       Impact factor: 11.205

3.  Inhibition by Ca2+ of inositol trisphosphate-mediated Ca2+ liberation: a possible mechanism for oscillatory release of Ca2+.

Authors:  I Parker; I Ivorra
Journal:  Proc Natl Acad Sci U S A       Date:  1990-01       Impact factor: 11.205

4.  Compartmentalization of the outer hair cell demonstrated by slow diffusion in the extracisternal space.

Authors:  Olga Gliko; Peter Saggau; William E Brownell
Journal:  Biophys J       Date:  2009-08-19       Impact factor: 4.033

5.  Photostimulation using caged glutamate reveals functional circuitry in living brain slices.

Authors:  E M Callaway; L C Katz
Journal:  Proc Natl Acad Sci U S A       Date:  1993-08-15       Impact factor: 11.205

Review 6.  Optogenetic toolkit for precise control of calcium signaling.

Authors:  Guolin Ma; Shufan Wen; Lian He; Yun Huang; Youjun Wang; Yubin Zhou
Journal:  Cell Calcium       Date:  2017-01-16       Impact factor: 6.817

7.  Thermodynamically Stable, Photoreversible Pharmacology in Neurons with One- and Two-Photon Excitation.

Authors:  Stefan Passlick; Matthew T Richers; Graham C R Ellis-Davies
Journal:  Angew Chem Int Ed Engl       Date:  2018-08-23       Impact factor: 15.336

8.  Optofluidic control of rodent learning using cloaked caged glutamate.

Authors:  Romain Durand-de Cuttoli; Pradeep S Chauhan; Adriana Pétriz Reyes; Philippe Faure; Alexandre Mourot; Graham C R Ellis-Davies
Journal:  Proc Natl Acad Sci U S A       Date:  2020-03-09       Impact factor: 11.205

9.  "Caged" phenylephrine: development and application to probe the mechanism of alpha-receptor-mediated vasoconstriction.

Authors:  S Muralidharan; G M Maher; W A Boyle; J M Nerbonne
Journal:  Proc Natl Acad Sci U S A       Date:  1993-06-01       Impact factor: 11.205

10.  Calcium ions are involved in Escherichia coli chemotaxis.

Authors:  L S Tisa; J Adler
Journal:  Proc Natl Acad Sci U S A       Date:  1992-12-15       Impact factor: 11.205

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