Literature DB >> 25503031

Functional optical coherence tomography reveals transient phototropic change of photoreceptor outer segments.

Benquan Wang, Qiuxiang Zhang, Rongwen Lu, Yanan Zhi, Xincheng Yao.   

Abstract

Dynamic near infrared microscopy has revealed transient retinal phototropism (TRP) correlated with oblique light stimulation. Here, by developing a hybrid confocal microscopy and optical coherence tomography (OCT), we tested sub-cellular source of the TRP in living frog retina. Dynamic confocal microscopy and OCT consistently revealed photoreceptor outer segments as the anatomic source of the TRP. Further investigation of the TRP can provide insights in better understanding of Stiles-Crawford effect (SCE) on rod and cone systems, and may also promise an intrinsic biomarker for early detection of eye diseases that can produce photoreceptor dysfunction.

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Year:  2014        PMID： 25503031      PMCID： PMC4428573          DOI： 10.1364/OL.39.006923

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  15 in total

1.  AN ELECTRON MICROSCOPIC CLASSIFICATION OF THE RETINAL RECEPTORS OF THE LEOPARD FROG (RANA PIPIENS).

Authors:  S E NILSSON
Journal:  J Ultrastruct Res       Date:  1964-06

2.  Guided light and diffraction model of human-eye photoreceptors.

Authors:  Brian Vohnsen; Ignacio Iglesias; Pablo Artal
Journal:  J Opt Soc Am A Opt Image Sci Vis       Date:  2005-11       Impact factor: 2.129

3.  Optical dissection of stimulus-evoked retinal activation.

Authors:  Xin-Cheng Yao; You-Bo Zhao
Journal:  Opt Express       Date:  2008-08-18       Impact factor: 3.894

4.  En face optical coherence tomography of transient light response at photoreceptor outer segments in living frog eyecup.

Authors:  Benquan Wang; Rongwen Lu; Qiuxiang Zhang; Yuqiang Jiang; Xincheng Yao
Journal:  Opt Lett       Date:  2013-11-15       Impact factor: 3.776

5.  Dynamic near-infrared imaging reveals transient phototropic change in retinal rod photoreceptors.

Authors:  Rongwen Lu; Alexander M Levy; Qiuxiang Zhang; Steven J Pittler; Xincheng Yao
Journal:  J Biomed Opt       Date:  2013-10       Impact factor: 3.170

6.  Speckle in optical coherence tomography.

Authors:  J M Schmitt; S H Xiang; K M Yung
Journal:  J Biomed Opt       Date:  1999-01       Impact factor: 3.170

7.  Measurements on fast light-induced light-scattering and -absorption changes in outer segments of vertebrate light sensitive rod cells.

Authors:  K P Hofmann; R Uhl; W Hoffmann; W Kreutz
Journal:  Biophys Struct Mech       Date:  1976-04-15

8.  Photopigment transmittance imaging of the primate photoreceptor mosaic.

Authors:  O S Packer; D R Williams; D G Bensinger
Journal:  J Neurosci       Date:  1996-04-01       Impact factor: 6.167

9.  Simulating human photoreceptor optics using a liquid-filled photonic crystal fiber.

Authors:  Diego Rativa; Brian Vohnsen
Journal:  Biomed Opt Express       Date:  2011-02-11       Impact factor: 3.732

10.  In vivo optical coherence tomography of light-driven melanosome translocation in retinal pigment epithelium.

Authors:  Qiu-Xiang Zhang; Rong-Wen Lu; Jeffrey D Messinger; Christine A Curcio; Vincenzo Guarcello; Xin-Cheng Yao
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379
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  22 in total

Review 1.  Intrinsic optical signal imaging of retinal physiology: a review.

Authors:  Xincheng Yao; Benquan Wang
Journal:  J Biomed Opt       Date:  2015-09       Impact factor: 3.170

Review 2.  Fast intrinsic optical signal correlates with activation phase of phototransduction in retinal photoreceptors.

Authors:  Xincheng Yao; Tae-Hoon Kim
Journal:  Exp Biol Med (Maywood)       Date:  2020-06-19

3.  In vivo observation of transient photoreceptor movement correlated with oblique light stimulation.

Authors:  Yiming Lu; Changgeng Liu; Xincheng Yao
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2018-02-20

4.  Differential detection of retinal directionality.

Authors:  Salihah Qaysi; Denise Valente; Brian Vohnsen
Journal:  Biomed Opt Express       Date:  2018-11-16       Impact factor: 3.732

5.  In vivo optoretinography of phototransduction activation and energy metabolism in retinal photoreceptors.

Authors:  Guangying Ma; Taeyoon Son; Tae-Hoon Kim; Xincheng Yao
Journal:  J Biophotonics       Date:  2021-02-18       Impact factor: 3.207

6.  Stimulus-evoked outer segment changes occur before the hyperpolarization of retinal photoreceptors.

Authors:  Yiming Lu; Benquan Wang; David R Pepperberg; Xincheng Yao
Journal:  Biomed Opt Express       Date:  2016-12-02       Impact factor: 3.732

Review 7.  Functional optical coherence tomography of retinal photoreceptors.

Authors:  Xincheng Yao; Taeyoon Son; Tae-Hoon Kim; Yiming Lu
Journal:  Exp Biol Med (Maywood)       Date:  2018-11-27

8.  In vivo super-resolution imaging of transient retinal phototropism evoked by oblique light stimulation.

Authors:  Yiming Lu; Changgeng Liu; Xincheng Yao
Journal:  J Biomed Opt       Date:  2018-05       Impact factor: 3.170

9.  Optical coherence tomography angiography of stimulus evoked hemodynamic responses in individual retinal layers.

Authors:  Taeyoon Son; Benquan Wang; Damber Thapa; Yiming Lu; Yanjun Chen; Dingcai Cao; Xincheng Yao
Journal:  Biomed Opt Express       Date:  2016-07-29       Impact factor: 3.732

10.  Comparative investigation of stimulus-evoked rod outer segment movement and retinal electrophysiological activity.

Authors:  Yiming Lu; Benquan Wang; Xincheng Yao
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2017-02-16
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