Andrew Hartwick

Associate Professor

hartwick.4@osu.edu

Phone

(614) 688-8308

Address

338 W 10th Ave Columbus, OH 43210-1240

Biography

Andrew Hartwick OD, PhD, is an Associate Professor in the College of Optometry at Ohio State University. He trained at Dalhousie University (Halifax, Nova Scotia), where he received his Ph.D. in Anatomy & Neurobiology, and at the University of Waterloo (Ontario), where he received both O.D. and M.Sc. (in Vision Science) degrees. Dr. Hartwick’s research, involving both basic laboratory and clinically applied studies, is primarily directed towards understanding how a subset of retinal ganglion cells are able to capture light and convert it into an electrical signal, and determining the mechanisms underlying the increased light sensitivity that often occurs after traumatic brain injury.

Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Reducing adenoviral patient infected days (RAPID) study: association of clinical signs and symptoms with qPCR confirmed adenoviral conjunctivitisRIV Author(s): Shorter E, Migneco M, Harthan J, Whiteside M, Morettin C, Than T, Johnson S, Huecker J, Hartwick ATE, Gordon MPublication Status: PublishedPublication date: May 2017Publisher: Baltimore, Maryland, United StatesVolume: 58RIV Pages: E-abstract 4360Type...
Title of Publication: Optometry & Vision ScienceTitle of Entry: The effect of refractive error on red and blue light-driven pupil responsesRIV Author(s): Orr D, Mulvihill S, Shorter P, Hartwick ATE, Mutti DPublication Status: PublishedPublication date: November 2016Publisher: Anaheim, California, United StatesVolume: 93RIV Pages: E-abstract 160093Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions/searchReviewed Item?: trueType of Review: Peer-ReviewPercent Authorship: 15
Author(s): Yuhas PT, Shorter P, McDaniel C, Earley M, Hartwick ATitle of Publication: Altered Adaptation of the Pupillary Light Reflex and Sleep Irregularity in Photophobic Individuals with TBIPublication date: 1 September 2016Volume: 57Pagination: 2 pages
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Reducing adenoviral patient infected days (RAPID) study: agreement between clinician and AdenoPlus in the diagnosis of adenoviral conjunctivitisRIV Author(s): Migneco M, Gordon M, Hartwick A, Johnson S, Harthan J, Morettin C, Than T, Shorter E, Huecker J.Publication Status: PublishedPublication date: May 2016Publisher: ARVO Annual Meeting, Seattle, Washington, United StatesVolume: 57RIV Pages: E-abstract...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Altered adaptation of the pupillary light reflex and sleep irregularity in photophobic individuals with TBI.RIV Author(s): Yuhas P, Shorter P, McDaniel C, Earley M, Hartwick A.Publication Status: PublishedPublication date: May 2016Publisher: ARVO Annual Meeting, Seattle, Washington, United StatesVolume: 57RIV Pages: E-abstract 620Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past...
Title of Publication: Optometry & Vision ScienceTitle of Entry: The effect of light exposure on blue light-driven pupil responses in myopes and non-mopesRIV Author(s): Orr D, Mutti D, Shorter P, Hartwick ATEPublication Status: PublishedPublication date: October 2015Publisher: American Academy of Optometry Annual Meeting, New Orleans, Louisiana, United StatesVolume: 92RIV Pages: E-abstract 150035Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions/searchReviewed Item?:...
Title of Publication: Optometry & Vision ScienceTitle of Entry: Reducing adenoviral patient infected days (RAPID) study: designand baseline characteristicsRIV Author(s): Migneco M, Gordon M, Hartwick A, Huecker J, Johnson S, Harthan J, Morettin C, Shorter E, Than TPublication Status: PublishedPublication date: October 2015Publisher: American Academy of Optometry Annual Meeting, New Orleans, Louisiana, United StatesVolume: 92RIV Pages: E-abstract 155226Type of Work: AbstractURL: http://www...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Circadian rhythm of intraocular pressure and core body temperature persist in continuous dim light.RIV Author(s): Lozano DC, Hartwick ATE, Twa MDPublication Status: PublishedPublication date: May 2015Publisher: ARVO Annual Meeting, Denver, Colorado, United StatesVolume: 56RIV Pages: E-abstract 5821Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past_Meeting_Abstract_Search/Reviewed...
Title of Publication: Neuroscience 2014Title of Entry: Acetylcholine-mediated stimulation of retinal ganglion cell photoreceptors.RIV Author(s): Sodhi P, Hartwick ATEPublication Status: PublishedPublication date: November 2014Publisher: Society for Neuroscience Annual Meeting, Washington, District of Columbia, United StatesRIV Pages: E-abstract 433.11/FF1Type of Work: AbstractURL: http://www.sfn.org/annual-meeting/past-and-future-annual-meetingsReviewed Item?: trueType of Review: Peer...
Title of Publication: Optometry & Vision ScienceTitle of Entry: The effect of time outdoors and light exposure on red and blue light-driven pupil responses.RIV Author(s): Mulvihill S, Hartwick ATE, Shorter P, Mutti DPublication Status: PublishedPublication date: November 2014Publisher: American Academy of Optometry Annual Meeting, Denver, Colorado, United StatesVolume: 91RIV Pages: E-abstract 140002Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions/searchReviewed Item?:...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: The flashing light-induced pupil response (FLIPR) glaucoma studyRIV Author(s): Shorter P, Eren D, Jain SG, Hartwick ATEPublication Status: PublishedPublication date: May 2014Publisher: ARVO Annual Meeting, Orlando, Florida, United StatesVolume: 55RIV Pages: E-abstract 5608Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past_Meeting_Abstract_Search/Reviewed Item?: trueType of Review:...
Title of Publication: Optometry & Vision ScienceTitle of Entry: Measuring pupil responses to flickering red and blue light with a commercial pupillometer.RIV Author(s): Shorter P, Perichak N, Hartwick ATEPublication Status: PublishedPublication date: November 2013Publisher: American Academy of Optometry Annual Meeting, Seattle, Washington, United StatesVolume: 90RIV Pages: E-abstract 135297Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions/searchReviewed Item?: trueType...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Adenosine A1 receptor-mediated neuromodulation of rat ipRGC light responsesRIV Author(s): Sodhi PS, Hartwick ATEPublication Status: PublishedPublication date: May 2013Publisher: ARVO Annual Meeting, Seattle, Washington, United StatesVolume: 54RIV Pages: E-Abstract 303Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past_Meeting_Abstract_Search/Reviewed Item?: trueType of Review: Peer...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Mu-opioid receptor-mediated modulation of ipRGCsRIV Author(s): Gallagher SK, Witovsky P, Sodhi P, Hartwick ATE, Vigh JPublication Status: PublishedPublication date: May 2013Publisher: ARVO Annual Meeting, Seattle, Washington, United StatesVolume: 54RIV Pages: E-Abstract 302Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past_Meeting_Abstract_Search/Reviewed Item?: trueType of Review:...
Title of Publication: Clinical and Translational ScienceTitle of Entry: Isolation of ipRGC contribution to the human pupillary light reflexRIV Author(s): Hartwick ATE, Yuhas PTPublication Status: PublishedPublication date: April 2013Publisher: Wiley, Hoboken, New Jersey, United StatesVolume: 6RIV Pages: 103-164 (P211)Type of Work: AbstractURL: http://onlinelibrary.wiley.com/doi/10.1111/cts.12047/abstractReviewed Item?: trueType of Review: Peer-ReviewPercent Authorship: 50
Title of Publication: Optometry & Vision ScienceTitle of Entry: Effect of constant light on physiological circadian rhythms of the adult Brown Norway ratRIV Author(s): Lozano DC, Lee J, Hartwick ATE, Twa MDPublication Status: PublishedPublication date: October 2012Publisher: American Academy of Optometry Annual Meeting, Phoenix, Arizona, United StatesVolume: 89RIV Pages: E-abstract 120705Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions/searchReviewed Item?: trueType of...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Modulation of rat ipRGC light responses by cyclic AMPRIV Author(s): Sodhi PS, Hartwick ATEPublication Status: PublishedPublication date: May 2012Publisher: ARVO Annual Meeting, Fort Lauderdale, Florida, United StatesVolume: 53RIV Pages: E-Abstract 4350Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past_Meeting_Abstract_Search/Reviewed Item?: trueType of Review: Peer-ReviewPercent...
Title of Publication: Neuroscience 2011 AbstractsTitle of Entry: Novel small molecule antagonists of melanopsin phototransductionRIV Author(s): Jones KA, Hatori M, Artymyshyn R, Mure L, Hong S-P, Sollars PJ, Bramley JR, Hartwick ATE, Sprouse J, Pickard GE, Panda SPublication Status: PublishedPublication date: November 2011Publisher: Society for Neuroscience Annual Meeting, Washington, District of Columbia, United StatesRIV Pages: E-abstract 174.13/LL12Type of Work: AbstractURL: http://www.sfn...
Title of Publication: Optometry & Vision ScienceTitle of Entry: Sensitivity of intrinsically photosensitive retinal ganglion cells to flickering lightRIV Author(s): Moose HE, Sodhi P, Hartwick ATEPublication Status: PublishedPublication date: October 2011Publisher: American Academy of Optometry Annual Meeting, Boston, Massachusetts, United StatesVolume: 88RIV Pages: E-abstract 110956Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions/searchReviewed Item?: trueType of...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Action spectrum for light-induced suppression of nocturnal intraocular pressure in ratsRIV Author(s): Quinones CR, Hartwick ATEPublication Status: PublishedPublication date: May 2011Publisher: ARVO Annual Meeting, Fort Lauderdale, Florida, United StatesVolume: 52RIV Pages: E-Abstract 2432Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting/Abstracts/Past_Meeting_Abstract_Search/Reviewed Item?:...
Title of Publication: Investigative Opthalmology & Vision ScienceTitle of Entry: Isolating the contribution of ipRGCs to the rat pupillary light reflex based on temporal properties of melanopsin-based photoreceptionRIV Author(s): Doerning CM, Quinones CR, Hartwick ATEPublication Status: PublishedPublication date: May 2011Publisher: ARVO Annual Meeting, Fort Lauderdale, Florida, United StatesVolume: 52RIV Pages: E-Abstract 3461Type of Work: AbstractURL: http://www.arvo.org/Annual_Meeting...
Title of Publication: Optometry & Vision ScienceTitle of Entry: Response dynamics of intrinsically photosensitive rat retinal ganglion cells stimulated with short- or long- wavelength lightRIV Author(s): Hartwick ATE, Moose HEPublication Status: PublishedPublication date: November 2010Publisher: American Academy of Optometry Annual Meeting, San Francisco, California, United StatesVolume: 87RIV Pages: E-Abstract 105444Type of Work: AbstractURL: http://www.aaopt.org/meetings/submissions...
Title of Publication: International Society for Eye ResearchTitle of Entry: Morphological types and melanopsin antagonism in rat ipRGCsRIV Author(s): Pickard G, Bramley J, Hartwick A, Artymychyn R, Jones K, Sprouse J, Sollars PPublication Status: PublishedPublication date: July 2010Publisher: International Society for Eye Research., Montreal, Quebec, CanadaRIV Pages: E-Abstract 494Type of Work: AbstractURL: http://www.kenes.com/iser2010/cd/Reviewed Item?: trueType of Review: Peer...
Title of Publication: International Society for Eye ResearchTitle of Entry: Firing activity of intrinsically photosensitive retinal ganglion cells during prolonged light stimulationRIV Author(s): Hartwick ATE, Moose HE, Doerning CMPublication Status: PublishedPublication date: July 2010Publisher: ISER Biennial Meeting, Montreal, Quebec, CanadaRIV Pages: E-Abstract 1000Type of Work: AbstractURL: http://www.kenes.com/iser2010/cd/Reviewed Item?: trueType of Review: Peer-ReviewPercent Authorship:...
Title of Publication: Investigative Ophthalmology & Vision ScienceTitle of Entry: Circadian behavior and retinal ganglion cell photoreception in mice deficient in guanylate cyclase 1 and 2RIV Author(s): Hartwick ATE, Baver SB, Ogilvie MD, Karan S, Baehr W, Sollars PJ, Pickard GEPublication Status: PublishedPublication date: May 2009Publisher: ARVO Annual Meeting, Fort Lauderdale, Florida, United StatesVolume: 50RIV Pages: E-Abstract 5039Type of Work: AbstractReviewed Item?: trueType of...

Hartwick, A., Shorter, E., Margolis, M., Johnson, S., & Than, T. (2017). Letter to the Editor: Effect of Povidone Iodine 5% on the Cornea, Vision, and Subjective Comfort. OPTOMETRY AND VISION SCIENCE, 94(11), 1070. Retrieved from http://gateway.webofknowledge.com/
Yuhas, P. T., Shorter, P. D., McDaniel, C. E., Earley, M. J., & Hartwick, A. T. E. (2017). Blue and Red Light-Evoked Pupil Responses in Photophobic Subjects with TBI. OPTOMETRY AND VISION SCIENCE, 94(1), 108-117. doi:10.1097/OPX.0000000000000934
Barker, F., Cockerham, G., Goodrich, G., Hartwick, A., Kardon, R., Mick, A. B., & Swanson, M. (2017). Brain Injury Impact on the Eye and Vision. OPTOMETRY AND VISION SCIENCE, 94(1), 4-6. doi:10.1097/OPX.0000000000001001
Sodhi, P., & Hartwick, A. T. E. (2016). Muscarinic acetylcholine receptor-mediated stimulation of retinal ganglion cell photoreceptors. Neuropharmacology, 108, 305-315. doi:10.1016/j.neuropharm.2016.04.001
Lozano, D. C., Hartwick, A. T. E., & Twa, M. D. (2015). Circadian rhythm of intraocular pressure in the adult rat. Chronobiology International, 32(4), 513-523. doi:10.3109/07420528.2015.1008135
Sodhi, P., & Hartwick, A. T. E. (2014). Adenosine modulates light responses of rat retinal ganglion cell photoreceptors througha cAMP-mediated pathway. Journal of Physiology. doi:10.1113/jphysiol.2014.276220
Jones, K. A., Hatori, M., Mure, L. S., Bramley, J. R., Artymyshyn, R., Hong, S. -P., . . . Panda, S. (2013). Small-molecule antagonists of melanopsin-mediated phototransduction. NATURE CHEMICAL BIOLOGY, 9(10), 630-635. doi:10.1038/NCHEMBIO.1333
Glaucoma and ganglion cell photoreceptors (2012). La Revue d'Optometrie, 41.
Review of Sensation & Perception, 2nd ed. (2009). Optometry & Vision Science, 86(9).
Murphy, J. A., Hartwick, A. T. E., Rutishauser, U., & Clarke, D. B. (2009). Endogenous polysialylated neural cell adhesion molecule enhances the survival of retinal ganglion cells. Investigative Ophthalmology and Visual Science, 50(2), 861-869. doi:10.1167/iovs.08-2334
Future advances in glaucoma therapy (2009). Review of Optometry, 146(1).
Hartwick, A. T. E., Hamilton, C. M., & Baldridge, W. H. (2008). Glutamatergic calcium dynamics and deregulation of rat retinal ganglion cells. Journal of Physiology, 586(14), 3425-3446. doi:10.1113/jphysiol.2008.154609
Hartwick, A. T. E., Bramley, J. R., Yu, J., Stevens, K. T., Allen, C. N., Baldridge, W. H., . . . Pickard, G. E. (2007). Light-evoked calcium responses of isolated melanopsin-expressing retinal ganglion cells. Journal of Neuroscience, 27(49), 13468-13480. doi:10.1523/JNEUROSCI.3626-07.2007
Probing the distinguishing features that separate life and death in RGCs (2007). Summary of the Optometric Glaucoma Society's Fifth Annual Meeting, Supplement to Review of Optometry, 144.
Hartwick, A. T. E., Zhang, X., Chauhan, B. C., & Baldridge, W. H. (2005). Functional assessment of glutamate clearance mechanisms in a chronic rat glaucoma model using retinal ganglion cell calcium imaging. Journal of Neurochemistry, 94(3), 794-807. doi:10.1111/j.1471-4159.2005.03214.x
Baptiste, D. C., Hartwick, A. T. E., Jollimore, C. A. B., Baldridge, W. H., Seigel, G. M., & Kelly, M. E. M. (2004). An investigation of the neuroprotective effects of tetracycline derivatives in experimental models of retinal cell death. Molecular Pharmacology, 66(5), 1113-1122. doi:10.1124/mol.104.001081
Hartwick, A. T. E., Lalonde, M. R., Barnes, S., & Baldridge, W. H. (2004). Adenosine A<inf>1</inf>-receptor modulation of glutamate-induced calcium influx in rat retinal ganglion cells. Investigative Ophthalmology and Visual Science, 45(10), 3740-3748. doi:10.1167/iovs.04-0214
Hartwick, A. T. E., & Sivak, J. G. (2003). Epithelial activity of hexokinase and glucose-6-phosphate dehydrogenase in cultured bovine lenses recovering from pharmaceutical-induced optical damage. Molecular Vision, 9, 594-600.
Baptiste, D. C., Hartwick, A. T. E., Jollimore, C. A. B., Baldridge, W. H., Chauhan, B. C., Tremblay, F., & Kelly, M. E. M. (2002). Comparison of the neuroprotective effects of adrenoceptor drugs in retinal cell culture and intact retina. Investigative Ophthalmology and Visual Science, 43(8), 2666-2676.
Hartwick, A. T. E. (2001). Beyond intraocular pressure: Neuroprotective strategies for future glaucoma therapy. Optometry and Vision Science, 78(2), 85-94.
Freitag, R., Hartwick, A., & Singh, A. (2001). Flagellar microstructures of male tiger beetles (Coleoptera : Cicindelidae): implications for systematics and functional morphology. CANADIAN ENTOMOLOGIST, 133(5), 633-641. doi:10.4039/Ent133633-5
Hartwick, A. T. E., Sivak, J. G., & Herbert, K. L. (1997). Relative toxicity of three corneal anesthetics measured in vitro with the cultured bovine lens. Journal of Toxicology - Cutaneous and Ocular Toxicology, 16(4), 253-266. doi:10.3109/15569529709048903

The link betwen photophobia and head injury (n.d.). In 6th Annual Military Vision Symposium.
The link betwen photophobia and head injury (n.d.). In ARVO-sponsored meeting on Vision and Traumatic Brain Injury: The Outlook for Therapeutics.
Ezell fellows present: tackling traumatic brain injury (n.d.). In American Academy of Optometry Annual Meeting.
Exploring the link between head injury, photophobia and pupillary function (n.d.). In AEVR-Sponsored Congressional Hearing. Capitol Hill.
Neuromodulation of ganglion cell photoreceptors (n.d.). In Invited Speaker Seminar Series,. School of Optometry, University of Waterloo.
Modulation of ipRGCs: consequences for photophobia. (n.d.). In American Academy of Optometry Annual Meeting.
Head injury-associated photosensitivity and pupillary function. (n.d.). In Invited Speaker Seminar Series,. College of Optometry, University of Houston.
Adaptation and potentiation of ganglion cell photoreceptors (n.d.). In Vision Science Seminar Series.
Temporal dynamics of ganglion cell photoreceptors: Slow but steady (n.d.). In Invited Speaker Seminar Series,. College of Optometry, State University of New York (SUNY).
Potentiation of ganglion cell photoreceptor light responses (n.d.). In Neuroscience Cafe,. Department of Neuroscience, Ohio State University.
Slow but steady: Temporal dynamics of ganglion cell photoreceptors (n.d.). In Invited Speaker Seminar Series,. College of Optometry, University of Houston.
Temporal dynamics of ganglion cell photoreceptors (n.d.). In Invited Speaker Seminar Series,. UCLA Jules Stein Eye Institute.
Ganglion cell photoreception: Changes in traumatic brain injury patients with photophobia (n.d.). In Traumatic Brain Injury Research Group,. Physical Medicine & Rehabilitation.
Temporal dynamics of ganglion cell photoreceptors (n.d.). In Vision Science Seminar Series.
Light-sensitive retinal ganglion cells: Keeping up with a slow photoreceptor (n.d.). In Research Seminar Series,. Department of Veterinary & Biomedical Sciences, University of Nebraska-Lincoln.
Experimental glaucoma research (n.d.). In Aging Eye Summit: Focus on Diabetic Eye Disease,. Havener Eye Institute.
Ganglion cell photoreception and glaucoma (n.d.). In Vision Science Seminar Series,. College of Optometry, Ohio State University.
Shining light on retinal ganglion cell photoreception (n.d.). In Research Seminar Series,. School of Optometry, Indiana University.
Shining light on retinal ganglion cell function (n.d.). In Dean's Advisory Committee Meeting,. College of Optometry, Ohio State University.
Light-sensitive retinal ganglion cells: Illuminating an elusive photoreceptor (n.d.). In Research Seminar Series,. Department of Neuroscience, Ohio State University.

Andrew Hartwick

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