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Matthew Petroll, Ph.D.

Matthew Petroll, Ph.D.

Titles and Appointments

Professor

Endowed Title
Dr. W. Maxwell Thomas Chair in Ophthalmology
School
Medical School
Department
Ophthalmology | Biomedical Engineering
Graduate Programs
Biomedical Engineering
  • Biography

    Dr. Petroll received his BS degree in Biomedical Engineering from Duke University in 1984, and his PhD in Biomedical Engineering from the University of Virginia in 1989. After two years at Georgetown University in the lab of Drs. James Jester and Dwight Cavanagh, he joined the faculty at UT Southwestern in 1991. He was promoted to professor in 2005, and served as Director of the Graduate Program in Biomedical Engineering from 2012 - 2025. He currently serves as Vice Chair of Research in the Department of Ophthalmology

    Dr. Petroll’s laboratory applies engineering approaches and design principles to the investigation of fundamental clinical and biological problems in ophthalmology, while providing training to graduate students, medical students and post-docs. The main focus of Dr. Petroll’s research is cell mechanics and tissue engineering, in which multidimensional time-lapse imaging is used to investigate how the mechanical behavior of corneal fibroblasts is regulated by both biochemical and biophysical stimuli. He also has a longstanding interest in the development and application of in vivo confocal microscopy, which allows quantitative 3-D imaging of the cornea and has been used in numerous research and clinical studies on corneal wound healing, toxicity, development and infection.

  • Education
    Undergraduate
    Duke University (1984), Biomedical Engineering
    Graduate School
    University of Virginia - Sfs (1989), Biomedical Engineering
  • Research Interest
    • Cell Mechanics
    • Cellular Imaging
    • Corneal Cell Biology
    • Tissue Engineering
    • Wound Healing
  • Publications
    Corneal Keratocytes, Fibroblasts, and Myofibroblasts Exhibit Distinct Transcriptional Profiles In Vitro
    Poole K, Iyer KS, Schmidtke DW, Petroll WM, Varner VD Investigative Ophthalmology and Visual Science 2025 Mar 66
    Effect of Decorin and Aligned Collagen Fibril Topography on TGF-β1 Activation of Corneal Keratocytes
    Tjahjono NS, Subramanian D, Shihabeddin TZ, Hicks HD, Varner VD, Petroll WM, Schmidtke DW Bioengineering 2025 Mar 12
    Opioid Usage Following Oculoplastic Procedures
    Mei F, Garfinkel V, Petroll M, Mancini R Aesthetic surgery journal 2024 Jul 44 699-705
    The Role of Vimentin in Human Corneal Fibroblast Spreading and Myofibroblast Transformation
    Miron-Mendoza M, Poole K, DiCesare S, Nakahara E, Bhatt MP, Hulleman JD, Petroll WM Cells 2024 Jul 13
    Correction to: Experimental Models for Investigating Intra-Stromal Migration of Corneal Keratocytes, Fibroblasts and Myofibroblasts (Journal of Functional Biomaterials, (2012), 3, 1, (183-198), 10.3390/jfb3010183)
    Petroll WM, Lakshman N, Ma L Journal of Functional Biomaterials 2024 Jul 15
    Fabrication of Micropatterns of Aligned Collagen Fibrils
    Subramanian D, Tjahjono NS, Hernandez PA, Varner VD, Petroll WM, Schmidtke DW Langmuir 2024 Feb 40 2551-2561
    The impact of UV cross-linking on corneal stromal cell migration, differentiation and patterning
    Petroll WM, Miron-Mendoza M, Sunkara Y, Ikebe HR, Sripathi NR, Hassaniardekani H Experimental Eye Research 2023 Aug 233
    Sutureless Conjunctiva-Sparing Posterior Ptosis Repair Surgery: A Novel Technique
    Mancini R, Forouzan P, Keenum ZG, Tenzel PA, Petroll WM American journal of ophthalmology 2023 Jul 251 77-89
    Effects of Topography and PDGF on the Response of Corneal Keratocytes to Fibronectin-Coated Surfaces
    Lam KH, Shihabeddin TZ, Awkal JA, Najjar AM, Miron-Mendoza M, Maruri DP, Varner VD, Petroll WM, Schmidtke DW Journal of Functional Biomaterials 2023 Apr 14
    Loss of Corneal Nerves and Corneal Haze in Patients with Fuchs’ Endothelial Corneal Dystrophy with the Transcription Factor 4 Gene Trinucleotide Repeat Expansion
    Gillings M, Mastro A, Zhang X, Kiser K, Gu J, Xing C, Robertson DM, Petroll WM, Mootha VV Ophthalmology Science 2023 Mar 3
  • Honors & Awards
    • Fellow, Gold Level
      Association for Research in Vision and Ophthalmology (2020)
    • Fellow, American Institute for Medical and Biological Engineering
      (2017)
    • Fellow, Silver Level
      Association for Research in Vision and Ophthalmology (2009)
    • Senior Scientific Investigator Award
      Research to Prevent Blindness (2008)
    • Olga Keith Weiss Scholar Award
      Research to Prevent Blindness (1999)
  • Professional Associations/Affiliations
    • Member, American Society for Cell Biology (ASCB)
    • Member, Association for Research in Vision and Ophthalmology (ARVO)
    • Member, Association of University Professors of Ophthalmology (AUPO)
    • Member, Biomedical Engineering Society (BMES)