World's Best Scientists 2026 revealed!
Alexander M. Dizhoor

Alexander M. Dizhoor

D-Index & Metrics

Biology and Biochemistry

D-Index
48
Citations
9133
World Ranking
18348
National Ranking
7491

Alexander M. Dizhoor publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Alexander M. Dizhoor sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 143 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Alexander M. Dizhoor D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Alexander M. Dizhoor sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 48 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Alexander M. Dizhoor is affiliated with Salus University in the United States. Their research primarily spans several interconnected fields including Biochemistry, Genetics and Molecular Biology, Medicine, and Neuroscience. Within these, notable subfields include Molecular Biology, Ophthalmology, Cellular and Molecular Neuroscience, Cell Biology, and Genetics.

The researcher's scientific contributions focus significantly on retinal biology, with particular attention to Retinal Development and Disorders, Retinal Diseases and Treatments, and Photoreceptor and optogenetics research. Additional topics addressed in their work involve Neuroscience and Neuropharmacology Research, Retinal and Optic Conditions, bioluminescence and chemiluminescence research, and Cellular transport and secretion.

Alexander M. Dizhoor has published multiple papers in various reputable scientific venues. Frequent publication outlets include the Journal of Biological Chemistry, iScience, Pflügers Archiv - European Journal of Physiology, Frontiers in Molecular Neuroscience, and Investigative Ophthalmology & Visual Science.

Recent notable publications include:

  • "Safety and improved efficacy signals following gene therapy in childhood blindness caused by GUCY2D mutations," 2021, iScience
  • "Night vision restored in days after decades of congenital blindness," 2022, iScience
  • "Regulation of retinal membrane guanylyl cyclase (RetGC) by negative calcium feedback and RD3 protein," 2021, Pflügers Archiv - European Journal of Physiology
  • "GUCY2D mutations in retinal guanylyl cyclase 1 provide biochemical reasons for dominant cone-rod dystrophy but not for stationary night blindness," 2020, Journal of Biological Chemistry
  • "Retinal degeneration-3 protein attenuates photoreceptor degeneration in transgenic mice expressing dominant mutation of human retinal guanylyl cyclase," 2021, Journal of Biological Chemistry

Collaboration is evident in their work, with frequent co-authors including Igor V. Peshenko, Elena V. Olshevskaya, Sanford L. Boye, Samuel G. Jacobson, and Artur V. Cideciyan. These collaborations reflect sustained investigative efforts in retinal and molecular biology research.

Best Publications

  • Ectopic Expression of a Microbial-Type Rhodopsin Restores Visual Responses in Mice with Photoreceptor Degeneration

    Anding Bi;Jinjuan Cui;Yu Ping Ma;Elena Olshevskaya

  • Recoverin: a calcium sensitive activator of retinal rod guanylate cyclase.

    Alexander M. Dizhoor;Sanghamitra Ray;Santosh Kumar;Greg Niemi

  • The human photoreceptor membrane guanylyl cyclase, RetGC, is present in outer segments and is regulated by calcium and a soluble activator

    Alexander M. Dizhoor;David G. Lowe;Elena V. Olshevskaya;Richard P. Laura

  • Cloning, Sequencing, and Expression of a 24-kDa Ca2+-binding Protein Activating Photoreceptor Guanylyl Cyclase

    Alexander M. Dizhoor;Elena V. Olshevskaya;William J. Henzel;Susan C. Wong

  • Recoverin immunoreactivity in mammalian cone bipolar cells.

    Ann H. Milam;Dennis M. Dacey;Alexander M. Dizhoor

  • Cloning and expression of a second photoreceptor-specific membrane retina guanylyl cyclase (RetGC), RetGC-2

    David G. Lowe;Alexander M. Dizhoor;Kathleen Liu;Qimin Gu

  • Role of the Acylated Amino Terminus of Recoverin in Ca 2+ -Dependent Membrane Interaction

    Alexander M. Dizhoor;Ching Kang Chen;Elena Olshevskaya;Valeria V. Sinelnikova

  • Role of guanylate cyclase-activating proteins (GCAPs) in setting the flash sensitivity of rod photoreceptors.

    Ana Mendez;Marie E. Burns;Izabela Sokal;Alexander M. Dizhoor

  • The NH2 terminus of retinal recoverin is acylated by a small family of fatty acids.

    Alexander M. Dizhoor;Lowell H. Ericsson;Richard S. Johnson;Santosh Kumar

  • Constitutive Activation of Photoreceptor Guanylate Cyclase by Y99C Mutant of GCAP-1 POSSIBLE ROLE IN CAUSING HUMAN AUTOSOMAL DOMINANT CONE DEGENERATION

    Alexander M. Dizhoor;Sergei G. Boikov;Elena V. Olshevskaya

  • Three-dimensional Structure of Guanylyl Cyclase Activating Protein-2, a Calcium-sensitive Modulator of Photoreceptor Guanylyl Cyclases

    James B. Ames;Alexander M. Dizhoor;Mitsuhiko Ikura;Krzysztof Palczewski

  • The membrane guanylyl cyclase, retinal guanylyl cyclase-1, is activated through its intracellular domain.

    Richard P. Laura;Alexander M. Dizhoor;James B. Hurley

  • Cloning, expression, and crystallization of recoverin, a calcium sensor in vision.

    Sanghamitra Ray;Sergey Zozulya;Gregory A. Niemi;Kevin M. Flaherty

  • Ca2+ and Mg2+ Binding Properties of GCAP-1 EVIDENCE THAT Mg2+-BOUND FORM IS THE PHYSIOLOGICAL ACTIVATOR OF PHOTORECEPTOR GUANYLYL CYCLASE

    Igor V. Peshenko;Alexander M. Dizhoor

  • Calcium Binding, but Not a Calcium-Myristoyl Switch, Controls the Ability of Guanylyl Cyclase-activating Protein GCAP-2 to Regulate Photoreceptor Guanylyl Cyclase

    Elena V. Olshevskaya;Robert E. Hughes;James B. Hurley;Alexander M. Dizhoor

  • The Y99C mutation in guanylyl cyclase-activating protein 1 increases intracellular Ca2+ and causes photoreceptor degeneration in transgenic mice.

    Elena V. Olshevskaya;Peter D. Calvert;Michael L. Woodruff;Igor V. Peshenko

  • Mg2+/Ca2+ cation binding cycle of guanylyl cyclase activating proteins (GCAPs): role in regulation of photoreceptor guanylyl cyclase.

    Alexander M. Dizhoor;Elena V. Olshevskaya;Igor V. Peshenko

  • Inactivation of EF-hands Makes GCAP-2 (p24) a Constitutive Activator of Photoreceptor Guanylyl Cyclase by Preventing a Ca2+-induced “Activator-to-Inhibitor” Transition

    Alexander M. Dizhoor;James B. Hurley

  • Determining consequences of retinal membrane guanylyl cyclase (RetGC1) deficiency in human Leber congenital amaurosis en route to therapy: residual cone-photoreceptor vision correlates with biochemical properties of the mutants

    Samuel G. Jacobson;Artur V. Cideciyan;Igor V. Peshenko;Alexander Sumaroka

  • Recoverin's role: conclusion withdrawn

    James B. Hurley;Alexander M. Dizhoor;Sanghanitra Ray;Lubert Stryer

Frequent Co-Authors

James B. Hurley
James B. Hurley University of Washington
Wolfgang Baehr
Wolfgang Baehr University of Utah
Gordon L. Fain
Gordon L. Fain University of California, Los Angeles
Samuel G. Jacobson
Samuel G. Jacobson University of Pennsylvania
Sanford L. Boye
Sanford L. Boye University of Florida
William W. Hauswirth
William W. Hauswirth University of Florida
Krzysztof Palczewski
Krzysztof Palczewski University of California, Irvine
Paul A. Sieving
Paul A. Sieving University of California, Davis
Artur V. Cideciyan
Artur V. Cideciyan University of Pennsylvania
John W. Crabb
John W. Crabb Cleveland Clinic

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