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Ratna K. Vadlamudi

D-Index & Metrics

Biology and Biochemistry

D-Index
78
Citations
18646
World Ranking
4624
National Ranking
2245

Ratna K. Vadlamudi 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 Ratna K. Vadlamudi 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: 395 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Ratna K. Vadlamudi 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 Ratna K. Vadlamudi 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: 78 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2015 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Ratna K. Vadlamudi is affiliated with The University of Texas at Austin in the United States. Their research spans multiple fields including Biochemistry, Genetics and Molecular Biology, and Medicine, with an emphasis on Molecular Biology, Oncology, Genetics, Cancer Research, and Immunology as subfields.

The scientist's work covers several main topics such as:

  • Estrogen and related hormone effects
  • Cytokine Signaling Pathways and Interactions
  • Cancer Immunotherapy and Biomarkers
  • RNA modifications and cancer
  • Cancer-related molecular mechanisms research
  • Histone Deacetylase Inhibitors Research
  • Epigenetics and DNA Methylation

Vadlamudi has published extensively in venues that include:

  • Cancer Research
  • Cancers
  • Neuro-Oncology
  • International Journal of Molecular Sciences
  • Molecular Cancer Therapeutics

Notable recent papers comprise:

  • Programmed death ligand 1 signals in cancer cells, 2022, Nature reviews. Cancer
  • Brain-derived estrogen and neural function, 2021, Neuroscience & Biobehavioral Reviews
  • Astrocyte-Derived Estrogen Regulates Reactive Astrogliosis and is Neuroprotective following Ischemic Brain Injury, 2020, Journal of Neuroscience
  • Neuron-Derived Estrogen Is Critical for Astrocyte Activation and Neuroprotection of the Ischemic Brain, 2020, Journal of Neuroscience
  • M6A RNA Methylation Regulates Histone Ubiquitination to Support Cancer Growth and Progression, 2022, Cancer Research

Frequent collaborators include:

  • Suryavathi Viswanadhapalli
  • Uday P. Pratap
  • Gangadhara R. Sareddy
  • Rajeshwar R. Tekmal
  • Manjeet K. Rao

Recognition for their work includes being named a Fellow of the American Association for the Advancement of Science (AAAS) in 2015.

Best Publications

  • Cloning and Expression of a Receptor for an Insecticidal Toxin of Bacillus thuringiensis

    Ratna K. Vadlamudi;Eric Weber;Inhae Ji;Tae H. Ji

  • Transcriptional repression of oestrogen receptor by metastasis-associated protein 1 corepressor

    Abhijit Mazumdar;Rui-An Wang;Sandip K. Mishra;Liana Adam

  • NADPH oxidase in brain injury and neurodegenerative disorders.

    Merry W. Ma;Merry W. Ma;Jing Wang;Jing Wang;Quanguang Zhang;Quanguang Zhang;Ruimin Wang;Ruimin Wang

  • Filamin is essential in actin cytoskeletal assembly mediated by p21-activated kinase 1

    Ratna K. Vadlamudi;Feng Li;Liana Adam;Diep Nguyen

  • Tumor-intrinsic PD-L1 signals regulate cell growth, pathogenesis and autophagy in ovarian cancer and melanoma

    Curtis A Clark;Harshita Gupta;Gangadhara R. Sareddy;Srilakshmi Pandeswara

  • Heregulin regulates cytoskeletal reorganization and cell migration through the p21-activated kinase-1 via phosphatidylinositol-3 kinase.

    Liana Adam;Ratna Vadlamudi;Sudhir Babu Kondapaka;Jonathan Chernoff

  • p62, a Phosphotyrosine-independent Ligand of the SH2 Domain of p56lck, Belongs to a New Class of Ubiquitin-binding Proteins

    Ratna K. Vadlamudi;Insil Joung;Jack L. Strominger;Jaekyoon Shin

  • Pak1 phosphorylation of snail, a master regulator of epithelial-to-mesenchyme transition, modulates snail's subcellular localization and functions.

    Zhibo Yang;Suresh Rayala;Diep Nguyen;Ratna K. Vadlamudi

  • Regulatable expression of p21-activated kinase-1 promotes anchorage-independent growth and abnormal organization of mitotic spindles in human epithelial breast cancer cells.

    Ratna K. Vadlamudi;Liana Adam;Rui-An Wang;Mahitosh Mandal

  • Regulation of cyclooxygenase-2 pathway by HER2 receptor

    Ratna K Vadlamudi;Mahitosh Mandal;Liana Adam;Gideon Steinbach

  • A naturally occurring MTA1 variant sequesters oestrogen receptor-α in the cytoplasm

    Rakesh Kumar;Rui An Wang;Abhijit Mazumdar;Amjad H. Talukder

  • Estrogen attenuates ischemic oxidative damage via an estrogen receptor α-mediated inhibition of NADPH oxidase activation

    Quan Guang Zhang;Limor Raz;Ruimin Wang;Dong Han

  • A specific binding protein from Manduca sexta for the insecticidal toxin of Bacillus thuringiensis subsp. berliner.

    Ratna K. Vadlamudi;Tae H. Ji;Lee A. Bulla

  • p21-activated Kinase-1 Signaling Mediates Cyclin D1 Expression in Mammary Epithelial and Cancer Cells

    Seetharaman Balasenthil;Aysegul A. Sahin;Christopher J. Barnes;Rui An Wang

  • Rapid estrogen signaling in the brain

    Limor Raz;Mohammad M. Khan;Virendra B. Mahesh;Ratna K. Vadlamudi

  • Role of Estrogen Receptor Signaling in Breast Cancer Metastasis

    Sudipa Saha Roy;Ratna K. Vadlamudi

  • P21-activated kinase-1 phosphorylates and transactivates estrogen receptor-α and promotes hyperplasia in mammary epithelium

    Rui An Wang;Abhijit Mazumdar;Ratna K. Vadlamudi;Rakesh Kumar

  • Molecular Cloning and Characterization of PELP1, a Novel Human Coregulator of Estrogen Receptor α

    Ratna K. Vadlamudi;Rui An Wang;Abhijit Mazumdar;Yoon Sok Kim

  • Dynein light chain 1, a p21-activated kinase 1-interacting substrate, promotes cancerous phenotypes.

    Ratna K Vadlamudi;Rozita Bagheri-Yarmand;Zhibo Yang;Seetharaman Balasenthil

  • Regulation of microfilament reorganization and invasiveness of breast cancer cells by kinase dead p21-activated kinase-1.

    Liana Adam;Ratna K Vadlamudi;Mahitosh Mandal;Jonathan Chernoff

Frequent Co-Authors

Rakesh Kumar
Rakesh Kumar The University of Texas MD Anderson Cancer Center
Darrell W. Brann
Darrell W. Brann Augusta University
Quanguang Zhang
Quanguang Zhang Augusta University
Tyler J. Curiel
Tyler J. Curiel The University of Texas at San Antonio
Mahitosh Mandal
Mahitosh Mandal Indian Institute of Technology Kharagpur
Takayoshi Suzuki
Takayoshi Suzuki Osaka University
Aysegul A. Sahin
Aysegul A. Sahin The University of Texas MD Anderson Cancer Center
Anil K. Sood
Anil K. Sood The University of Texas MD Anderson Cancer Center
Lee A. Bulla
Lee A. Bulla The University of Texas at Dallas
Yang Liu
Yang Liu University of Michigan–Ann Arbor

External Links

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Best Scientists Citing Ratna K. Vadlamudi

Rakesh Kumar

Rakesh Kumar

The University of Texas MD Anderson Cancer Center

Publications: 98

Alejandra Bravo

Alejandra Bravo

National Autonomous University of Mexico

Publications: 50

Mario Soberón

Mario Soberón

National Autonomous University of Mexico

Publications: 42

Jonathan Chernoff

Jonathan Chernoff

Fox Chase Cancer Center

Publications: 39

Michael J. Adang

Michael J. Adang

University of Georgia

Publications: 35

Quanguang Zhang

Quanguang Zhang

Augusta University

Publications: 34

Darrell W. Brann

Darrell W. Brann

Augusta University

Publications: 31

Kongming Wu

Kongming Wu

Zhengzhou University

Publications: 26

Luis M. Garcia-Segura

Luis M. Garcia-Segura

Spanish National Research Council

Publications: 25

Donald H. Dean

Donald H. Dean

The Ohio State University

Publications: 24

Richard G. Pestell

Richard G. Pestell

Baruch S. Blumberg Institute

Publications: 23

Sarjeet S. Gill

Sarjeet S. Gill

University of California, Riverside

Publications: 22

Lee A. Bulla

Lee A. Bulla

The University of Texas at Dallas

Publications: 21

Klaus Elenius

Klaus Elenius

University of Turku

Publications: 20

Tyler J. Curiel

Tyler J. Curiel

The University of Texas at San Antonio

Publications: 18

Benita S. Katzenellenbogen

Benita S. Katzenellenbogen

University of Illinois at Urbana-Champaign

Publications: 17

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