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Timothy F. Walseth

D-Index & Metrics

Biology and Biochemistry

D-Index
64
Citations
14580
World Ranking
9675
National Ranking
4267

Timothy F. Walseth 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 Timothy F. Walseth 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: 161 publications — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Timothy F. Walseth 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 Timothy F. Walseth 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: 64 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Timothy F. Walseth is affiliated with the University of Minnesota in the United States. Their research focuses primarily on biochemistry, genetics, and molecular biology, with particular attention to physiology, sensory systems, pharmacology, molecular biology, and biomedical engineering. The scientist's work extensively covers topics related to calcium signaling and nucleotide metabolism, adenosine and purinergic signaling, ion channels and receptors, as well as specialized areas such as Piperaceae chemical and biological studies, analog and mixed-signal circuit design, and ion channel regulation and function.

Throughout their career, Timothy F. Walseth has published multiple scientific papers, several of which appeared in the journal Science Signaling. Notable publications include:

  • Essential requirement for JPT2 in NAADP-evoked Ca 2+ signaling, 2021, Science Signaling
  • HN1L/JPT2: A signaling protein that connects NAADP generation to Ca 2+ microdomain formation, 2021, Science Signaling
  • Convergent activation of two-pore channels mediated by the NAADP-binding proteins JPT2 and LSM12, 2023, Science Signaling
  • Role of CD38/cADPR signaling in obstructive pulmonary diseases, 2020, Current Opinion in Pharmacology
  • NAADP: From Discovery to Mechanism, 2021, Frontiers in Immunology

Their frequent co-authors, contributing to multiple publications, include Gihan S. Gunaratne, James T. Slama, Jonathan S. Marchant, Eugen Brailoiu, and Sandip Patel.

Timothy F. Walseth's work has appeared most often in the following publication venues:

  • Science Signaling
  • Bioorganic & Medicinal Chemistry
  • Current Opinion in Pharmacology
  • Frontiers in Immunology
  • Molecules

Best Publications

  • Formation and hydrolysis of cyclic ADP-ribose catalyzed by lymphocyte antigen CD38

    M. Howard;J. C. Grimaldi;J. F. Bazan;F. E. Lund

  • Pyridine nucleotide metabolites stimulate calcium release from sea urchin egg microsomes desensitized to inositol trisphosphate.

    DL Clapper;TF Walseth;PJ Dargie;Hon Cheung Lee

  • Structural determination of a cyclic metabolite of NAD+ with intracellular Ca2+-mobilizing activity.

    Hon Cheung Lee;T. F. Walseth;G. T. Bratt;R. N. Hayes

  • ADP-ribosyl cyclase and CD38 catalyze the synthesis of a calcium-mobilizing metabolite from NADP.

    Robert Aarhus;Richard M. Graeff;Deborah M. Dickey;Timothy F. Walseth

  • Calcium mobilization by dual receptors during fertilization of sea urchin eggs

    Hon Cheung Lee;Robert Aarhus;Timothy F. Walseth

  • Synthesis and characterization of antagonists of cyclic-ADP-ribose-induced Ca2+ release

    Timothy F. Walseth;Hon Cheung Lee

  • Enzymatic synthesis and characterizations of cyclic GDP-ribose. A procedure for distinguishing enzymes with ADP-ribosyl cyclase activity.

    R. M. Graeff;T. F. Walseth;K. Fryxell;W. D. Branton

  • Cyclic ADP ribose activation of the ryanodine receptor is mediated by calmodulin

    Hon Cheung Lee;Robert Aarhus;Richard M Graeff;Mary E. Gurnack

  • Preservation of insulin mRNA levels and insulin secretion in HIT cells by avoidance of chronic exposure to high glucose concentrations.

    R. Paul Robertson;Hui Jian Zhang;Kathryn L. Pyzdrowski;Timothy F. Walseth

  • Similarities in amino acid sequences of Aplysia ADP-ribosyl cyclase and human lymphocyte antigen CD38.

    David J. States;Timothy F. Walseth;Hon Cheung Lee

  • Nitric Oxide-induced Mobilization of Intracellular Calcium via the Cyclic ADP-ribose Signaling Pathway

    Nick Willmott;Jaswinder K. Sethi;Timothy F. Walseth;Hon Cheung Lee

  • CD38/cyclic ADP-ribose-mediated Ca2+ signaling contributes to airway smooth muscle hyper-responsiveness

    Deepak A. Deshpande;Timothy F. Walseth;Reynold A. Panettieri;Mathur S. Kannan

  • Activation and Inactivation of Ca Release by NAADP

    Robert Aarhus;Deborah M. Dickey;Richard M. Graeff;Kyle R. Gee

  • Cyclic AMP and LDL trigger a rapid enhancement in gap junction assembly through a stimulation of connexin trafficking

    Alicia F. Paulson;Paul D. Lampe;Rita A. Meyer;Erica TenBroek

  • Modulation of calcium signaling by interleukin-13 in human airway smooth muscle: role of CD38/cyclic adenosine diphosphate ribose pathway.

    Deepak A. Deshpande;Soner Dogan;Timothy F. Walseth;Steven M. Miller

  • Photoaffinity Labeling of Nicotinic Acid Adenine Dinucleotide Phosphate (NAADP) Targets in Mammalian Cells

    Yaping Lin-Moshier;Timothy F. Walseth;Dev Churamani;Sean M. Davidson

  • Role of cyclic ADP-ribose in the regulation of [Ca2+]i in porcine tracheal smooth muscle

    Y. S. Prakash;Mathur S. Kannan;Timothy F. Walseth;Gary C. Sieck

  • Expression of Ca2+-permeable two-pore channels rescues NAADP signalling in TPC-deficient cells

    Margarida Ruas;Lianne C. Davis;Cheng Chang Chen;Anthony J. Morgan

  • Identification of the enzymatic active site of CD38 by site-directed mutagenesis.

    Cyrus Munshi;Robert Aarhus;Richard Graeff;Timothy F. Walseth

  • Determination of endogenous levels of cyclic ADP-ribose in rat tissues.

    Timothy F. Walseth;Robert Aarhus;Robert J. Zeleznikar;Hon Cheung Lee

Frequent Co-Authors

Hon Cheung Lee
Hon Cheung Lee Peking University Shenzhen Graduate School
Reynold A. Panettieri
Reynold A. Panettieri Rutgers, The State University of New Jersey
Subbaya Subramanian
Subbaya Subramanian University of Minnesota
Frances E. Lund
Frances E. Lund University of Alabama at Birmingham
Thomas A. White
Thomas A. White Mayo Clinic
Sandip Patel
Sandip Patel University College London
Gary C. Sieck
Gary C. Sieck Mayo Clinic
Yassine Amrani
Yassine Amrani University of Leicester
Julian Solway
Julian Solway University of Chicago
Antony Galione
Antony Galione University of Oxford

External Links

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Best Scientists Citing Timothy F. Walseth

Antony Galione

Antony Galione

University of Oxford

Publications: 123

Hon Cheung Lee

Hon Cheung Lee

Peking University Shenzhen Graduate School

Publications: 109

Fabio Malavasi

Fabio Malavasi

University of Turin

Publications: 66

Sandip Patel

Sandip Patel

University College London

Publications: 59

Barry V. L. Potter

Barry V. L. Potter

University of Oxford

Publications: 56

Elena Zocchi

Elena Zocchi

University of Genoa

Publications: 51

Grant C. Churchill

Grant C. Churchill

University of Oxford

Publications: 47

Santina Bruzzone

Santina Bruzzone

University of Genoa

Publications: 45

Antonio De Flora

Antonio De Flora

University of Genoa

Publications: 44

Reynold A. Panettieri

Reynold A. Panettieri

Rutgers, The State University of New Jersey

Publications: 42

Frances E. Lund

Frances E. Lund

University of Alabama at Birmingham

Publications: 42

Eduardo N. Chini

Eduardo N. Chini

Mayo Clinic

Publications: 35

Haruhiro Higashida

Haruhiro Higashida

Kanazawa University

Publications: 34

Shin Takasawa

Shin Takasawa

Nara Medical University

Publications: 33

David D. Thomas

David D. Thomas

University of Minnesota

Publications: 31

Pin-Lan Li

Pin-Lan Li

Virginia Commonwealth University

Publications: 31

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