Mosaics of photoreceptors that mediate vision with low (left; rods and cones in the peripheral retina) and high (right pair; cones in the fovea) spatial acuity.

ORIGINAL RESEARCH

Liu A., Milner E.S., Peng Y.-R., Blume H.A., Brown M.C., Bryman G.S., Emanuel A.J., Morquette P., Viet N.-M., Sanes J.R., Gamlin P.D., Do M.T.H. (2023) Encoding of environmental illumination by primate melanopsin neurons. Science. 379, 376-381. (equal contribution).
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Baldicano A.K., Nasir-Ahmad S., Novelli M., Lee S.C.S., Do M.T.H., Martin P.R., Grünert U. (2022) Retinal ganglion cells expressing CaM kinase II in human and non-human primates. Journal of Comparative Neurology. 530, 1470-1493.
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Nasir-Ahmad S., Vanstone K.A., Novelli M., Lee S.C.S., Do M.T.H., Martin P.R., and Grünert U. (2021) Satb1 expression in retinal ganglion cells of marmosets, macaques, and humans. Journal of Comparative Neurology. 530, 923-940.
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Bryman G.S., Liu A., and Do M.T.H. (2020) Optimized signal flow through photoreceptors supports the high-acuity vision of primates. Neuron.  108, 335-348.
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Peng Y.R., Shekhar K., Yan W., Herrmann D., Sappington A., Bryman G.S., van Zyl T., Do M.T.H., Regev A., Sanes J.R. (2019) Molecular classification and comparative taxonomics of foveal and peripheral cells in primate retina. Cell. 176, 222-1237.
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Milner, E.S. and Do, M.T.H. (2017) A population representation of absolute light intensity in the mammalian retina. Cell. 171, 865-876.
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Emanuel, A. J., Kapur K, and Do, M.T.H. (2017) Biophysical variation within the M1 type of ganglion cell photoreceptor. Cell Reports. 21, 1048-1062.
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Emanuel, A. J. and Do, M.T.H. (2015) Melanopsin tristability for sustained and broadband phototransduction. Neuron. 85, 1043-1055.
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Do, M.T.H. and Yau, K.-W. (2013) Adaptation to steady light by intrinsically photosensitive retinal ganglion cells. Proceedings of the National Academy of Sciences. 110, 7470-7475.
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Xue, T., Do, M.T.H., Riccio, A., Jiang, Z., Hsieh, J., Wang, H.C., Merbs, S.L., Welsbie,D. S., Yoshioka, T., Weissgerber, P., Stolz, S. , Flockerzi, V., Freichel, M., Simon, M. I., Clapham, D. E. and Yau, K.-W. (2011) Melanopsin Signaling in Mammalian Iris and Retina. Nature 479, 67-73.
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Perez de Sevilla Mueller, L., Do, M.T.H., Yau, K.-W., He, S., and Baldridge, W. H. (2010) Coupling patterns of ipRGCs. The Journal of Comparative Neurology 518, 4813-4824.
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Do, M.T.H., Kang, S. H., Xue, T., Zhong, H., Liao, H.-W., Bergles, D. E. and Yau, K.-W. (2009) Photon capture and signalling by melanopsin retinal ganglion cells. Nature 457, 281-287.
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Do, M.T.H. and Bean, B. P. (2004) Sodium currents in subthalamic nucleus neurons from Nav1.6-null mice. Journal of Neurophysiology 92, 726-733.
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Do, M.T.H. and Bean, B. P. (2003) Subthreshold sodium currents and pacemaking of subthalamic neurons: modulation by slow inactivation. Neuron 39, 109-120.
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Coopman, P., Do M.T.H., Barth, M., Bowden, E. T., Hayes, A. J., Basyuk, E., Blancato, J. K., Vezza, P. R., McLeskey, S. W., Mangeat, P. H., and Mueller, S.C. (2000) The Syk tyrosine kinase suppresses malignant growth of human breast cancer cells. Nature 406, 742-747.
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Coopman, P., Do, M.T.H., Thompson, E. W., and Mueller, S. C. (1998) Phagocytosis of cross-linked gelatin matrix by human breast carcinoma cells correlates with their invasive capacity. Clinical Cancer Research 4, 507-515.
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REVIEWS, PERSPECTIVES, AND METHODS

Lucas R.J., Allen A.E., Brainard G.C., Brown T.M., Dauchy R.T., Didikoglu A., Do M.T.H., Gaskill B.N., Hattar S., Hawkins P., Hut R.A., McDowell R.J., Nelson,R.J., Prins J.-B., Schmidt T.M., Takahashi J.S., Verma V., Voiker V., Wells S., Peirson S.N.  Recommendations for measuring and standardizing light for laboratory mammals to improve welfare and reproducibility in animal research. PLoS Biology. 22(3): e3002535.
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Emanuel, A.J.E. and Do, M.T.H. The multistable melanopsins of mammals. Frontiers in Ophthalmology. 3, 1174255.
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Do, M.T.H. (2022) Patch-clamp electrophysiological analysis of murine melanopsin neurons. In Neuromethods: Circadian Clocks. Eds. Hirota T, Hatori M, and Panda S. Humana Press (Springer-Nature).
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Do, M.T.H. (2022) Light links neonatal neurons for learning. Cell. 185, 3081. Preview.
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Do, M.T.H. (2022) Individual variations of visual information. Neuron. 110, 564. Preview.
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Do, M.T.H. (2019) Melanopsin and the intrinsically photosensitive retinal ganglion cells: biophysics to behavior. Neuron. 104, 205-226. Review.
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Do, M.T.H. (2018) Mixed palettes of melanopsin phototransduction. Cell. 175, 637-639. Preview.
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Do, M.T.H. (2017) The outer and inner halves of photoreceptor adaptation. The Journal of Physiology. 595, 3247-3248. Preview.
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Do, M.T.H. and Yau K.-W. (2010) Intrinsically photosensitive retinal ganglion cells. Physiological Reviews 90, 1547-1581. Review.
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Fu Y., Liao H.-W., Do, M.T.H. and Yau, K.-W. (2004) Non-image-forming ocular photoreception in vertebrates. Current Opinion in Neurobiology 15, 415-422. Review.
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Making a poster on Philippe's retina-SCN project.

 Please contact us to learn about current projects.

FOR THE PUBLIC

Perceiving light without seeing:  how light resets your internal clock (2022) Ari Daniel, NPR Weekend Edition.
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Sharp sight from brisk bioelectrical conduction (2020) Harvard Brain Science Initiative News.
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Sensing light without sight (2018) Formerly on Boston Children's Hospital's Vector Blog
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Sunrise, sunset (2017) Harvard Medical School News & Research.
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Stories under the stars: a light in the dark (2016) Produced by Ari Daniel.  An occasional event at the Charles Hayden Planetarium featuring the intrinsically photosensitive retinal ganglion cells and voices of scientists in the field.
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How fast would an object have to move to be invisible to the naked eye? Could Dash from “The Incredibles” really run so fast that we could not see him? (2011) HHMI Bulletin.
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Dissociated foveal (left panels; the long axons curl sometimes) and peripheral (right panel) cones of the macaque. 

Nevertheless, we publish on occasion.