World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
48
Citations
10481
World Ranking
18274
National Ranking
7465

Krishna Singh 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 Krishna Singh 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: 130 publications — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Krishna Singh 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 Krishna Singh 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: 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

Krishna Singh is affiliated with East Tennessee State University in the United States. Their research largely focuses on the intersection of biochemistry, genetics, and molecular biology, with significant contributions in medicine. Within these broad fields, they specialize in molecular biology, genetics, cardiology and cardiovascular medicine, immunology, and cellular and molecular neuroscience.

The primary research topics explored by Krishna Singh include:

  • Mitochondrial Function and Pathology
  • Cardiac Fibrosis and Remodeling
  • Genetic Neurodegenerative Diseases
  • Cardiac Ischemia and Reperfusion
  • Genetics and Neurodevelopmental Disorders
  • Ubiquitin and Proteasome Pathways
  • Peptidase Inhibition and Analysis

Krishna Singh has published extensively in a range of scientific journals, with frequent contributions to the following venues:

  • Life Sciences
  • ACS Pharmacology & Translational Science
  • The FASEB Journal
  • Current Opinion in Pharmacology
  • Biology

Recent publications by Krishna Singh include:

  • Heart failure and diabetes: role of ATM (2020), published in Current Opinion in Pharmacology
  • Exogenous ubiquitin attenuates hypoxia/reoxygenation-induced cardiac myocyte apoptosis via the involvement of CXCR4 and modulation of mitochondrial homeostasis (2020), published in Biochemistry and Cell Biology
  • Macrophages in the Inflammatory Phase following Myocardial Infarction: Role of Exogenous Ubiquitin (2023), published in Biology
  • Post-ischemic cardioprotective potential of exogenous ubiquitin in myocardial remodeling late after ischemia/reperfusion injury (2022), published in Life Sciences
  • A DNA aptamer-based assay for the detection of soluble ST2, a prognostic biomarker for monitoring heart failure (2023), published in International Journal of Biological Macromolecules

Frequently collaborating with Krishna Singh are several researchers, including:

  • Suman Dalal
  • Mahipal Singh
  • Paige L. Shook
  • Amit Kumar
  • Mary C. Wingard

Best Publications

  • Norepinephrine Stimulates Apoptosis in Adult Rat Ventricular Myocytes by Activation of the β-Adrenergic Pathway

    Catherine Communal;Krishna Singh;David R. Pimentel;Wilson S. Colucci

  • Opposing effects of beta(1)- and beta(2)-adrenergic receptors on cardiac myocyte apoptosis : role of a pertussis toxin-sensitive G protein.

    Catherine Communal;Krishna Singh;Douglas B. Sawyer;Wilson S. Colucci

  • Role of Oxidative Stress in Myocardial Hypertrophy and Failure

    Douglas B. Sawyer;Deborah A. Siwik;Lei Xiao;David R. Pimentel

  • Reactive Oxygen Species Mediate Amplitude-Dependent Hypertrophic and Apoptotic Responses to Mechanical Stretch in Cardiac Myocytes

    David R. Pimentel;Jay K. Amin;Lei Xiao;Thomas Miller

  • Exaggerated Left Ventricular Dilation and Reduced Collagen Deposition After Myocardial Infarction in Mice Lacking Osteopontin

    Nathan A. Trueblood;Zhonglin Xie;Catherine Communal;Flora Sam

  • Myocardial-directed overexpression of the human β1-adrenergic receptor in transgenic mice

    John D Bisognano;Howard D Weinberger;Teresa J Bohlmeyer;Aldo Pende;Aldo Pende

  • β-Adrenergic Receptor–Stimulated Apoptosis in Cardiac Myocytes Is Mediated by Reactive Oxygen Species/c-Jun NH2-Terminal Kinase–Dependent Activation of the Mitochondrial Pathway

    Andrea Remondino;Susan H. Kwon;Catherine Communal;David R. Pimentel

  • Role of reactive oxygen species and NAD(P)H oxidase in α1-adrenoceptor signaling in adult rat cardiac myocytes

    Lei Xiao;David R. Pimentel;Jing Wang;Krishna Singh

  • Inhibition of Copper-Zinc Superoxide Dismutase Induces Cell Growth, Hypertrophic Phenotype, and Apoptosis in Neonatal Rat Cardiac Myocytes In Vitro

    Deborah A. Siwik;John D. Tzortzis;David R. Pimental;Donny L.-F. Chang

  • Adrenergic regulation of cardiac myocyte apoptosis.

    Krishna Singh;Lei Xiao;Lei Xiao;Andrea Remondino;Andrea Remondino;Douglas B. Sawyer;Douglas B. Sawyer

  • Developmental Expression of Osteopontin (OPN) mRNA in Rat Tissues: Evidence for a Role for OPN in Bone Formation and Resorption

    Jinkun Chen;Krishna Singh;Barid B. Mukherjee;Jaro Sodek

  • Reactive Oxygen Species Mediate Alpha-adrenergic Receptor-stimulated Hypertrophy in Adult Rat Ventricular Myocytes

    Jay K Amin;Lei Xiao;Lei Xiao;David R Pimental;David R Pimental;Patrick J Pagano;Patrick J Pagano

  • p38 Mitogen-activated Protein Kinase Pathway Protects Adult Rat Ventricular Myocytes against β-Adrenergic Receptor-stimulated Apoptosis EVIDENCE FOR Gi-DEPENDENT ACTIVATION

    Catherine Communal;Wilson S. Colucci;Krishna Singh

  • Differential Regulation of Matrix Metalloproteinase-2 and -9 Expression and Activity in Adult Rat Cardiac Fibroblasts in Response to Interleukin-1β *

    Zhonglin Xie;Mahipal Singh;Krishna Singh

  • Adrenergic regulation of myocardial apoptosis.

    Krishna Singh;Catherine Communal;Douglas B. Sawyer;Wilson S. Colucci

  • An intrinsic adrenergic system in mammalian heart.

    M H Huang;D S Friend;M E Sunday;K Singh

  • Mice Lacking Inducible Nitric Oxide Synthase Have Improved Left Ventricular Contractile Function and Reduced Apoptotic Cell Death Late After Myocardial Infarction

    Flora Sam;Douglas B. Sawyer;Zhonglin Xie;Donny L.F. Chang

  • MEK1/2–ERK1/2 Mediates α1-Adrenergic Receptor-stimulated Hypertrophy in Adult Rat Ventricular Myocytes ☆

    Lei Xiao;David R Pimental;Jay K Amin;Krishna Singh

  • Myocardial Osteopontin Expression Coincides With the Development of Heart Failure

    Krishna Singh;Geza Sirokman;Catherine Communal;Kathleen G. Robinson

  • Physiological properties and differential glycosylation of phosphorylated and nonphosphorylated forms of osteopontin secreted by normal rat kidney cells.

    Krishna Singh;M. W. Devouge;B. B. Mukherjee

Frequent Co-Authors

Wilson S. Colucci
Wilson S. Colucci Boston University
Douglas B. Sawyer
Douglas B. Sawyer Maine Medical Center
Patrick J. Pagano
Patrick J. Pagano University of Pittsburgh
Anil B. Mukherjee
Anil B. Mukherjee National Institutes of Health
William L. Stanford
William L. Stanford Ottawa Hospital
Michael D. Schneider
Michael D. Schneider Imperial College London
Daniel S. Friend
Daniel S. Friend Brigham and Women's Hospital
Michael R. Bristow
Michael R. Bristow University of Colorado Anschutz Medical Campus
Thomas W. Smith
Thomas W. Smith University of California, Davis
Bhudev C. Das
Bhudev C. Das University of Delhi

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