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Nikolai A. Timchenko

D-Index & Metrics

Biology and Biochemistry

D-Index
51
Citations
9514
World Ranking
17148
National Ranking
7063

Nikolai A. Timchenko publications per year

1981: 1 publications 1982: 1 publications 1983: 1 publications 1984: 2 publications 1985: 1 publications 1986: 1 publications 1987: 1 publications 1988: 1 publications 1989: 1 publications 1990: 1 publications 1991: 1 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 1 publications 1996: 1 publications 1997: 2 publications 1998: 2 publications 1999: 6 publications 2000: 1 publications 2001: 5 publications 2002: 4 publications 2003: 2 publications 2004: 8 publications 2005: 5 publications 2006: 5 publications 2007: 6 publications 2008: 3 publications 2009: 7 publications 2010: 6 publications 2011: 4 publications 2012: 2 publications 2013: 6 publications 2014: 3 publications 2015: 5 publications 2016: 7 publications 2017: 4 publications 2018: 8 publications 2019: 4 publications 2020: 1 publications 2021: 5 publications 2022: 3 publications 2023: 6 publications 2024: 7 publications 2025: 4 publications 2026: 2 publications
1981 2026

147 publications in total across all disciplines

Nikolai A. Timchenko 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 Nikolai A. Timchenko 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: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 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: 417 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: 196 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: 59 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: 127 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

Nikolai A. Timchenko 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 Nikolai A. Timchenko sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 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: 71 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: 51 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

Nikolai A. Timchenko is affiliated with Cincinnati Children's Hospital Medical Center in the United States. Their research interests lie primarily within the fields of Biochemistry, Genetics and Molecular Biology, and Medicine, focusing particularly on Molecular Biology, Cancer Research, Oncology, Pathology and Forensic Medicine, and Pediatrics, Perinatology and Child Health.

The major topics addressed in their work include:

  • RNA modifications and cancer
  • Epigenetics and DNA Methylation
  • Ubiquitin and proteasome pathways
  • Mitochondrial Function and Pathology
  • Metal-Catalyzed Oxygenation Mechanisms
  • Cancer, Hypoxia, and Metabolism
  • Histone Deacetylase Inhibitors Research

Timchenko has published extensively in several scientific journals. Frequent publication venues include:

  • Cancers
  • Cellular and Molecular Gastroenterology and Hepatology
  • Hepatology Communications
  • International Journal of Molecular Sciences
  • bioRxiv (Cold Spring Harbor Laboratory)

Significant recent papers from Timchenko's research include:

  • METTL16 promotes liver cancer stem cell self-renewal via controlling ribosome biogenesis and mRNA translation, 2024, Journal of Hematology & Oncology
  • HDAC1-Dependent Repression of Markers of Hepatocytes and P21 Is Involved in Development of Pediatric Liver Cancer, 2021, Cellular and Molecular Gastroenterology and Hepatology
  • Ribonucleotide reductase subunit switching in hepatoblastoma drug response and relapse, 2023, Communications Biology
  • Hepatoblastomas exhibit marked NNMT downregulation driven by promoter DNA hypermethylation, 2020, Tumor Biology
  • Olaparib Inhibits Tumor Growth of Hepatoblastoma in Patient-Derived Xenograft Models, 2021, Hepatology

Frequent co-authors contributing to their research include Ruhi Gulati, James I. Geller, Lubov Timchenko, Gregory M. Tiao, and Michael E. Johnston.

Best Publications

  • CCAAT/enhancer-binding protein alpha (C/EBP alpha) inhibits cell proliferation through the p21 (WAF-1/CIP-1/SDI-1) protein.

    Nikolai A. Timchenko;Margie Wilde;Makoto Nakanishi;James R. Smith

  • C/EBPα Arrests Cell Proliferation through Direct Inhibition of Cdk2 and Cdk4

    Hongmei Wang;Polina Iakova;Margie Wilde;Alana Welm

  • Alcohol metabolism-mediated oxidative stress down-regulates hepcidin transcription and leads to increased duodenal iron transporter expression.

    Duygu Dee Harrison-Findik;Denise Schafer;Elizabeth Klein;Nikolai A. Timchenko

  • RNA CUG Repeats Sequester CUGBP1 and Alter Protein Levels and Activity of CUGBP1

    Nikolai A. Timchenko;Zong Jin Cai;Alana L. Welm;Sita Reddy

  • Aging Reduces Proliferative Capacities of Liver by Switching Pathways of C/EBPα Growth Arrest

    Polina Iakova;Samir S Awad;Nikolai A Timchenko

  • CCAAT/enhancer binding protein alpha regulates p21 protein and hepatocyte proliferation in newborn mice.

    N A Timchenko;T E Harris;M Wilde;T A Bilyeu

  • Overexpression of CUG Triplet Repeat-binding Protein, CUGBP1, in Mice Inhibits Myogenesis

    Nikolai A. Timchenko;Roma Patel;Polina Iakova;Zong-Jin Cai

  • Molecular basis for impaired muscle differentiation in myotonic dystrophy.

    Nikolai A. Timchenko;Polina Iakova;Zong-Jin Cai;James R. Smith

  • Aging and liver regeneration.

    Nikolai A. Timchenko

  • CUG repeat binding protein (CUGBP1) interacts with the 5′ region of C/EBPβ mRNA and regulates translation of C/EBPβ isoforms

    Nikolai A. Timchenko;Alana L. Welm;Xiaohui Lu;Lubov T. Timchenko

  • Autoregulation of the human C/EBP alpha gene by stimulation of upstream stimulatory factor binding.

    N Timchenko;D R Wilson;L R Taylor;S Abdelsayed

  • Liver tumors escape negative control of proliferation via PI3K/Akt-mediated block of C/EBPα growth inhibitory activity

    Guo-Li Wang;Polina Iakova;Margie Wilde;Samir Awad

  • Competition of CUGBP1 and calreticulin for the regulation of p21 translation determines cell fate

    Polina Iakova;Guo-Li Wang;Lubov Timchenko;Marek Michalak

  • Iron-mediated regulation of liver hepcidin expression in rats and mice is abolished by alcohol

    Duygu Dee Harrison-Findik;Elizabeth Klein;Callie Crist;John Evans

  • Cardiac Elav-type RNA-binding Protein (ETR-3) Binds to RNA CUG Repeats Expanded in Myotonic Dystrophy

    Xiaohui Lu;Nikolai A. Timchenko;Lubov T. Timchenko

  • C/EBPα Regulates Generation of C/EBPβ Isoforms through Activation of Specific Proteolytic Cleavage

    Alana L. Welm;Nikolai A. Timchenko;Gretchen J. Darlington

  • C/EBPα Regulates Formation of S-Phase-Specific E2F-p107 Complexes in Livers of Newborn Mice

    Nikolai A. Timchenko;Margie Wilde;Gretchen J. Darlington

  • GSK3β mediates muscle pathology in myotonic dystrophy

    Karlie Jones;Christina Wei;Polina Iakova;Enrico Bugiardini

  • CBFB-SMMHC is correlated with increased calreticulin expression and suppresses the granulocytic differentiation factor CEBPA in AML with inv(16)

    Daniel Helbling;Beatrice U. Mueller;Nikolai A. Timchenko;Julian Schardt

  • CCAAT/Enhancer Binding Protein a Regulates p21 Protein and Hepatocyte Proliferation in Newborn Mice

    Nikolai A. Timchenko;Thurl E. Harris;Margaret Wilde;Timothy A. Bilyeu

Frequent Co-Authors

Gretchen J. Darlington
Gretchen J. Darlington Baylor College of Medicine
Alana L. Welm
Alana L. Welm University of Utah
Milton J. Finegold
Milton J. Finegold Baylor College of Medicine
Benedikt Schoser
Benedikt Schoser Ludwig-Maximilians-Universität München
Roy G. Smith
Roy G. Smith Scripps Research Institute
Martin F. Fey
Martin F. Fey University of Bern
Olivia M. Pereira-Smith
Olivia M. Pereira-Smith The University of Texas Health Science Center at San Antonio
James R. Woodgett
James R. Woodgett Lunenfeld-Tanenbaum Research Institute
David P. Witte
David P. Witte Cincinnati Children's Hospital Medical Center
David L. Nelson
David L. Nelson Baylor College of Medicine

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