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Retinal tissue preparation for high-resolution live imaging of photoreceptors expressing multiple transgenes.

Haeri M, Zhuo X, Haeri M, Knox BE.

MethodsX. 2018 Mar 16;5:1140-1147. doi: 10.1016/j.mex.2018.03.001. eCollection 2018.


Low-Temperature Trapping of Photointermediates of the Rhodopsin E181Q Mutant.

Sandberg MN, Greco JA, Wagner NL, Amora TL, Ramos LA, Chen MH, Knox BE, Birge RR.

SOJ Biochem. 2014;1(1). pii: 12.


Ablation of the proapoptotic genes CHOP or Ask1 does not prevent or delay loss of visual function in a P23H transgenic mouse model of retinitis pigmentosa.

Adekeye A, Haeri M, Solessio E, Knox BE.

PLoS One. 2014 Feb 11;9(2):e83871. doi: 10.1371/journal.pone.0083871. eCollection 2014.


Cooperative activation of Xenopus rhodopsin transcription by paired-like transcription factors.

Reks SE, McIlvain V, Zhuo X, Knox BE.

BMC Mol Biol. 2014 Feb 6;15:4. doi: 10.1186/1471-2199-15-4.


An inducible expression system to measure rhodopsin transport in transgenic Xenopus rod outer segments.

Zhuo X, Haeri M, Solessio E, Knox BE.

PLoS One. 2013 Dec 6;8(12):e82629. doi: 10.1371/journal.pone.0082629. eCollection 2013.


Regulation of rhodopsin-eGFP distribution in transgenic xenopus rod outer segments by light.

Haeri M, Calvert PD, Solessio E, Pugh EN Jr, Knox BE.

PLoS One. 2013 Nov 15;8(11):e80059. doi: 10.1371/journal.pone.0080059. eCollection 2013.


Can fly photoreceptors lead to treatments for rho ((P23H)) -linked retinitis pigmentosa?

Aerni-Flessner L, Haeri M, Knox BE, Pignoni F.

J Ophthalmic Vis Res. 2013 Jan;8(1):86-91. No abstract available.


A conserved aromatic residue regulating photosensitivity in short-wavelength sensitive cone visual pigments.

Kuemmel CM, Sandberg MN, Birge RR, Knox BE.

Biochemistry. 2013 Jul 30;52(30):5084-91. doi: 10.1021/bi400490g. Epub 2013 Jul 16.


Modeling the flexural rigidity of rod photoreceptors.

Haeri M, Knox BE, Ahmadi A.

Biophys J. 2013 Jan 22;104(2):300-12. doi: 10.1016/j.bpj.2012.11.3835.


Impact of signaling microcompartment geometry on GPCR dynamics in live retinal photoreceptors.

Najafi M, Haeri M, Knox BE, Schiesser WE, Calvert PD.

J Gen Physiol. 2012 Sep;140(3):249-66. doi: 10.1085/jgp.201210818. Epub 2012 Aug 13.


Research beyond Walls: State University of New York (SUNY) Eye Institute.

Brunken WJ, Knox BE.

J Ophthalmic Vis Res. 2012 Jan;7(1):94-6. No abstract available.


Translational science in ophthalmology.

Knox BE.

J Ophthalmic Vis Res. 2012 Jan;7(1):1. No abstract available.


Generation of transgenic Xenopus using restriction enzyme-mediated integration.

Haeri M, Knox BE.

Methods Mol Biol. 2012;884:17-39. doi: 10.1007/978-1-61779-848-1_2.


An S-opsin knock-in mouse (F81Y) reveals a role for the native ligand 11-cis-retinal in cone opsin biosynthesis.

Insinna C, Daniele LL, Davis JA, Larsen DD, Kuemmel C, Wang J, Nikonov SS, Knox BE, Pugh EN Jr.

J Neurosci. 2012 Jun 6;32(23):8094-104. doi: 10.1523/JNEUROSCI.0131-12.2012.


Site-specific transgenesis in Xenopus.

Zuber ME, Nihart HS, Zhuo X, Babu S, Knox BE.

Genesis. 2012 Mar;50(3):325-32. doi: 10.1002/dvg.22006. Epub 2012 Feb 15.


Rhodopsin mutant P23H destabilizes rod photoreceptor disk membranes.

Haeri M, Knox BE.

PLoS One. 2012;7(1):e30101. doi: 10.1371/journal.pone.0030101. Epub 2012 Jan 19.


Rapid release of retinal from a cone visual pigment following photoactivation.

Chen MH, Kuemmel C, Birge RR, Knox BE.

Biochemistry. 2012 May 22;51(20):4117-25. doi: 10.1021/bi201522h. Epub 2012 May 7.


Conserved residues in the extracellular loops of short-wavelength cone visual pigments.

Chen MH, Sandberg DJ, Babu KR, Bubis J, Surya A, Ramos LS, Zapata HJ, Galan JF, Sandberg MN, Birge RR, Knox BE.

Biochemistry. 2011 Aug 16;50(32):6763-73. doi: 10.1021/bi101557m.


Glutamic acid 181 is negatively charged in the bathorhodopsin photointermediate of visual rhodopsin.

Sandberg MN, Amora TL, Ramos LS, Chen MH, Knox BE, Birge RR.

J Am Chem Soc. 2011 Mar 9;133(9):2808-11. doi: 10.1021/ja1094183. Epub 2011 Feb 14.


Characterization of human cone phosphodiesterase-6 ectopically expressed in Xenopus laevis rods.

Muradov H, Boyd KK, Haeri M, Kerov V, Knox BE, Artemyev NO.

J Biol Chem. 2009 Nov 20;284(47):32662-9. doi: 10.1074/jbc.M109.049916. Epub 2009 Sep 28.


Light responses in rods of vitamin A-deprived Xenopus.

Solessio E, Umino Y, Cameron DA, Loew E, Engbretson GA, Knox BE, Barlow RB.

Invest Ophthalmol Vis Sci. 2009 Sep;50(9):4477-86. doi: 10.1167/iovs.08-3186. Epub 2009 Apr 30.


Regulatory sequences in the 3' untranslated region of the human cGMP-phosphodiesterase beta-subunit gene.

Verardo MR, Viczian A, Piri N, Akhmedov NB, Knox BE, Farber DB.

Invest Ophthalmol Vis Sci. 2009 Jun;50(6):2591-8. doi: 10.1167/iovs.08-2010. Epub 2009 Feb 14.


The outer segment serves as a default destination for the trafficking of membrane proteins in photoreceptors.

Baker SA, Haeri M, Yoo P, Gospe SM 3rd, Skiba NP, Knox BE, Arshavsky VY.

J Cell Biol. 2008 Nov 3;183(3):485-98. doi: 10.1083/jcb.200806009.


Bioinformatic identification of novel putative photoreceptor specific cis-elements.

Danko CG, McIlvain VA, Qin M, Knox BE, Pertsov AM.

BMC Bioinformatics. 2007 Oct 22;8:407.


Regulation of photoactivation in vertebrate short wavelength visual pigments: protonation of the retinylidene Schiff base and a counterion switch.

Ramos LS, Chen MH, Knox BE, Birge RR.

Biochemistry. 2007 May 8;46(18):5330-40. Epub 2007 Apr 18.


Hypoglycemia leads to age-related loss of vision.

Umino Y, Everhart D, Solessio E, Cusato K, Pan JC, Nguyen TH, Brown ET, Hafler R, Frio BA, Knox BE, Engbretson GA, Haeri M, Cui L, Glenn AS, Charron MJ, Barlow RB.

Proc Natl Acad Sci U S A. 2006 Dec 19;103(51):19541-5. Epub 2006 Dec 11.


Shedding light on cones.

Knox BE, Solessio E.

J Gen Physiol. 2006 Apr;127(4):355-8. Review. No abstract available.


Conserved cis-elements in the Xenopus red opsin promoter necessary for cone-specific expression.

Babu S, McIlvain V, Whitaker SL, Knox BE.

FEBS Lett. 2006 Feb 20;580(5):1479-84. Epub 2006 Feb 2.


Crystal structure of cone arrestin at 2.3A: evolution of receptor specificity.

Sutton RB, Vishnivetskiy SA, Robert J, Hanson SM, Raman D, Knox BE, Kono M, Navarro J, Gurevich VV.

J Mol Biol. 2005 Dec 16;354(5):1069-80. Epub 2005 Nov 2.


Conserved transcriptional regulation of a cone phototransduction gene in vertebrates.

Viczian AS, Verardo M, Zuber ME, Knox BE, Farber DB.

FEBS Lett. 2004 Nov 5;577(1-2):259-64.


Developmental regulation of calcium-dependent feedback in Xenopus rods.

Solessio E, Mani SS, Cuenca N, Engbretson GA, Barlow RB, Knox BE.

J Gen Physiol. 2004 Nov;124(5):569-85.


Circadian modulation of temporal properties of the rod pathway in larval Xenopus.

Solessio E, Scheraga D, Engbretson GA, Knox BE, Barlow RB.

J Neurophysiol. 2004 Nov;92(5):2672-84.


Conserved transcriptional activators of the Xenopus rhodopsin gene.

Whitaker SL, Knox BE.

J Biol Chem. 2004 Nov 19;279(47):49010-8. Epub 2004 Aug 30.


Quantification of the cytoplasmic spaces of living cells with EGFP reveals arrestin-EGFP to be in disequilibrium in dark adapted rod photoreceptors.

Peet JA, Bragin A, Calvert PD, Nikonov SS, Mani S, Zhao X, Besharse JC, Pierce EA, Knox BE, Pugh EN Jr.

J Cell Sci. 2004 Jun 15;117(Pt 14):3049-59.


Vertebrate ultraviolet visual pigments: protonation of the retinylidene Schiff base and a counterion switch during photoactivation.

Kusnetzow AK, Dukkipati A, Babu KR, Ramos L, Knox BE, Birge RR.

Proc Natl Acad Sci U S A. 2004 Jan 27;101(4):941-6. Epub 2004 Jan 19.


Perspectives on the counterion switch-induced photoactivation of the G protein-coupled receptor rhodopsin.

Birge RR, Knox BE.

Proc Natl Acad Sci U S A. 2003 Aug 5;100(16):9105-7. Epub 2003 Jul 28. No abstract available.


Disruption of kinesin II function using a dominant negative-acting transgene in Xenopus laevis rods results in photoreceptor degeneration.

Lin-Jones J, Parker E, Wu M, Knox BE, Burnside B.

Invest Ophthalmol Vis Sci. 2003 Aug;44(8):3614-21.


Heterologous expression of limulus rhodopsin.

Knox BE, Salcedo E, Mathiesz K, Schaefer J, Chou WH, Chadwell LV, Smith WC, Britt SG, Barlow RB.

J Biol Chem. 2003 Oct 17;278(42):40493-502. Epub 2003 Jun 23.


Phototransduction by vertebrate ultraviolet visual pigments: protonation of the retinylidene Schiff base following photobleaching.

Dukkipati A, Kusnetzow A, Babu KR, Ramos L, Singh D, Knox BE, Birge RR.

Biochemistry. 2002 Aug 6;41(31):9842-51.


Mouse cone arrestin gene characterization: promoter targets expression to cone photoreceptors.

Zhu X, Ma B, Babu S, Murage J, Knox BE, Craft CM.

FEBS Lett. 2002 Jul 31;524(1-3):116-22.


The rod cGMP-phosphodiesterase beta-subunit promoter is a specific target for Sp4 and is not activated by other Sp proteins or CRX.

Lerner LE, Gribanova YE, Whitaker L, Knox BE, Farber DB.

J Biol Chem. 2002 Jul 19;277(29):25877-83. Epub 2002 Apr 9.


Serine 85 in transmembrane helix 2 of short-wavelength visual pigments interacts with the retinylidene Schiff base counterion.

Dukkipati A, Vought BW, Singh D, Birge RR, Knox BE.

Biochemistry. 2001 Dec 18;40(50):15098-108.


Regulation of phototransduction in short-wavelength cone visual pigments via the retinylidene Schiff base counterion.

Babu KR, Dukkipati A, Birge RR, Knox BE.

Biochemistry. 2001 Nov 20;40(46):13760-6.


Evidence of a tissue-restricting DNA regulatory element in the mouse IRBP promoter.

Boatright JH, Knox BE, Jones KM, Stodulkova E, Nguyen HT, Padove SA, Borst DE, Nickerson JM.

FEBS Lett. 2001 Aug 24;504(1-2):27-30.


Nrl and Sp nuclear proteins mediate transcription of rod-specific cGMP-phosphodiesterase beta-subunit gene: involvement of multiple response elements.

Lerner LE, Gribanova YE, Ji M, Knox BE, Farber DB.

J Biol Chem. 2001 Sep 14;276(37):34999-5007. Epub 2001 Jul 3.


The photobleaching sequence of a short-wavelength visual pigment.

Kusnetzow A, Dukkipati A, Babu KR, Singh D, Vought BW, Knox BE, Birge RR.

Biochemistry. 2001 Jul 3;40(26):7832-44.


Xenopus rhodopsin promoter. Identification of immediate upstream sequences necessary for high level, rod-specific transcription.

Mani SS, Batni S, Whitaker L, Chen S, Engbretson G, Knox BE.

J Biol Chem. 2001 Sep 28;276(39):36557-65. Epub 2001 May 1.


Characterization of the primary photointermediates of Drosophila rhodopsin.

Vought BW, Salcedo E, Chadwell LV, Britt SG, Birge RR, Knox BE.

Biochemistry. 2000 Nov 21;39(46):14128-37.


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