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Kristoffer Valerie

D-Index & Metrics

Biology and Biochemistry

D-Index
69
Citations
15671
World Ranking
7458
National Ranking
3399

Kristoffer Valerie 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 Kristoffer Valerie 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: 177 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Kristoffer Valerie 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 Kristoffer Valerie 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: 69 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Overview

Kristoffer Valerie is affiliated with Virginia Commonwealth University in the United States. Their research contributions primarily span the fields of Biochemistry, Genetics and Molecular Biology, and Medicine.

Their subfields of study include Molecular Biology, Cancer Research, Genetics, Neurology, and Pulmonary and Respiratory Medicine. Valerie's work focuses on several specialized topics such as DNA Repair Mechanisms, Glioma Diagnosis and Treatment, Cancer, Hypoxia, and Metabolism, Neuroblastoma Research and Treatments, Cancer therapeutics and mechanisms, as well as Radiation Therapy and Dosimetry, including Advanced Radiotherapy Techniques.

Recent publications authored or co-authored by Valerie include the following:

  • Adamantinomatous Craniopharyngioma in an Adult: A Case Report with NGS Analysis, 2020, International Medical Case Reports Journal
  • ATM phosphorylates PP2A subunit A resulting in nuclear export and spatiotemporal regulation of the DNA damage response, 2022, Cellular and Molecular Life Sciences
  • PEAMOtecan, a novel chronotherapeutic polymeric drug for brain cancer, 2020, Journal of Controlled Release
  • EGFRvIII expression and isocitrate dehydrogenase mutations in patients with glioma, 2020, Oncology Letters
  • Tyrosyl-DNA phosphodiesterase and the repair of 3'-phosphoglycolate-terminated DNA double-strand breaks, 2020, UNC Libraries

Frequent co-authors collaborating with Valerie include:

  • Amrita Sule
  • Lawrence F. Povirk
  • Raid Jastania
  • Hisham Alkhalidi
  • Khalid AlQuthami

Valerie's research has been published in a number of venues, with frequent contributions to:

  • UNC Libraries
  • bioRxiv (Cold Spring Harbor Laboratory)
  • International Medical Case Reports Journal
  • Cellular and Molecular Life Sciences
  • Journal of Controlled Release

Best Publications

  • Regulation and mechanisms of mammalian double-strand break repair

    Kristoffer Valerie;Lawrence F Povirk

  • Stress and radiation-induced activation of multiple intracellular signaling pathways.

    Paul Dent;Adly Yacoub;Joseph Contessa;Ruben Caron

  • Radiation-induced proliferation of the human A431 squamous carcinoma cells is dependent on EGFR tyrosine phosphorylation.

    R K Schmidt-Ullrich;R B Mikkelsen;P Dent;D G Todd

  • Radiation-induced Release of Transforming Growth Factor α Activates the Epidermal Growth Factor Receptor and Mitogen-activated Protein Kinase Pathway in Carcinoma Cells, Leading to Increased Proliferation and Protection from Radiation-induced Cell Death

    Paul Dent;Dean B. Reardon;Jong Sung Park;Geoffrey Bowers

  • mda-7 (IL-24) mediates selective apoptosis in human melanoma cells by inducing the coordinated overexpression of the GADD family of genes by means of p38 MAPK

    Devanand Sarkar;Zao-Zhong Su;Irina V. Lebedeva;Moira Sauane

  • Signal transduction and cellular radiation responses

    Rupert K. Schmidt-Ullrich;Paul Dent;Steven Grant;Ross B. Mikkelsen

  • Radiation-induced cell signaling: inside-out and outside-in

    Kristoffer Valerie;Adly Yacoub;Michael P. Hagan;David T. Curiel

  • Improved ATM kinase inhibitor KU-60019 radiosensitizes glioma cells, compromises insulin, AKT and ERK prosurvival signaling, and inhibits migration and invasion

    Sarah E. Golding;Elizabeth Rosenberg;Nicholas Valerie;Isa Hussaini

  • Activation of the Nuclear Factor κB Pathway by Astrocyte Elevated Gene-1: Implications for Tumor Progression and Metastasis

    Luni Emdad;Devanand Sarkar;Zao-zhong Su;Aaron Randolph

  • Deoxycholic Acid (DCA) Causes Ligand-independent Activation of Epidermal Growth Factor Receptor (EGFR) and FAS Receptor in Primary Hepatocytes: Inhibition of EGFR/Mitogen-activated Protein Kinase-Signaling Module Enhances DCA-induced Apoptosis

    Liang Qiao;Elaine Studer;Kevin Leach;Robert McKinstry

  • Activation of human immunodeficiency virus type 1 by DNA damage in human cells.

    Kristoffer Valerie;Anne Delers;Claudine Bruck;Clotilde Thiriart

  • BLM helicase-dependent transport of p53 to sites of stalled DNA replication forks modulates homologous recombination

    Sagar Sengupta;Steven P. Linke;Remy Pedeux;Qin Yang

  • Expression analysis and genomic characterization of human melanoma differentiation associated gene-5, mda-5: a novel type I interferon-responsive apoptosis-inducing gene

    Dong-chul Kang;Rahul V Gopalkrishnan;Lin Lin;Aaron Randolph

  • The brain-penetrant clinical ATM inhibitor AZD1390 radiosensitizes and improves survival of preclinical brain tumor models

    Stephen T. Durant;Li Zheng;Yingchun Wang;Kan Chen

  • Melanoma differentiation associated gene-7, mda-7/IL-24, selectively induces growth suppression, apoptosis and radiosensitization in malignant gliomas in a p53-independent manner.

    Zao-Zhong Su;Irina V Lebedeva;Devanand Sarkar;Rahul V Gopalkrishnan

  • Pro-survival AKT and ERK signaling from EGFR and mutant EGFRvIII enhances DNA double-strand break repair in human glioma cells.

    Sarah E. Golding;Rhiannon N. Morgan;Bret R. Adams;Amy J. Hawkins

  • Bile Acid Regulation of C/EBPβ, CREB, and c-Jun Function, via the Extracellular Signal-Regulated Kinase and c-Jun NH2-Terminal Kinase Pathways, Modulates the Apoptotic Response of Hepatocytes

    Liang Qiao;Song Iy Han;Youwen Fang;Jong Sung Park

  • Extracellular signal-related kinase positively regulates ataxia telangiectasia mutated, homologous recombination repair, and the DNA damage response.

    Sarah E. Golding;Elizabeth Rosenberg;Steven Neill;Paul Dent

  • The relative role of ErbB1–4 receptor tyrosine kinases in radiation signal transduction responses of human carcinoma cells

    G Bowers;G Bowers;D Reardon;D Reardon;T Hewitt;P Dent

  • Deficiency in 3′-phosphoglycolate processing in human cells with a hereditary mutation in tyrosyl-DNA phosphodiesterase (TDP1)

    Tong Zhou;Jae Wan Lee;Haritha Tatavarthi;James R. Lupski

Frequent Co-Authors

Paul Dent
Paul Dent Virginia Commonwealth University
Paul B. Fisher
Paul B. Fisher Virginia Commonwealth University
Devanand Sarkar
Devanand Sarkar Virginia Commonwealth University
Paul B. Fisher
Paul B. Fisher Virginia Commonwealth University
Zao-Zhong Su
Zao-Zhong Su Columbia University Medical Center
Steven Grant
Steven Grant Virginia Commonwealth University
David A. Gewirtz
David A. Gewirtz Virginia Commonwealth University
Adly Yacoub
Adly Yacoub Virginia Commonwealth University
Pankaj Gupta
Pankaj Gupta Post Graduate Institute of Medical Education and Research
Steven J. Neill
Steven J. Neill University of the West of England

External Links

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Related Online Degrees & Career Pathways

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Best Scientists Citing Kristoffer Valerie

Paul B. Fisher

Paul B. Fisher

Virginia Commonwealth University

Publications: 180

Paul Dent

Paul Dent

Virginia Commonwealth University

Publications: 149

Devanand Sarkar

Devanand Sarkar

Virginia Commonwealth University

Publications: 142

Steven Grant

Steven Grant

Virginia Commonwealth University

Publications: 73

Adly Yacoub

Adly Yacoub

Virginia Commonwealth University

Publications: 54

David T. Curiel

David T. Curiel

Washington University in St. Louis

Publications: 51

Paul B. Fisher

Paul B. Fisher

Virginia Commonwealth University

Publications: 42

Yves Pommier

Yves Pommier

National Institutes of Health

Publications: 28

Sunil Chada

Sunil Chada

The University of Texas MD Anderson Cancer Center

Publications: 27

Zao-Zhong Su

Zao-Zhong Su

Columbia University Medical Center

Publications: 26

Rajagopal Ramesh

Rajagopal Ramesh

University of Oklahoma Health Sciences Center

Publications: 23

David A. Gewirtz

David A. Gewirtz

Virginia Commonwealth University

Publications: 23

George Iliakis

George Iliakis

University of Duisburg-Essen

Publications: 23

Luka Milas

Luka Milas

The University of Texas MD Anderson Cancer Center

Publications: 22

Pankaj Gupta

Pankaj Gupta

Post Graduate Institute of Medical Education and Research

Publications: 21

Jack A. Roth

Jack A. Roth

The University of Texas MD Anderson Cancer Center

Publications: 19

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