profile picture of Tapasree Roy Sarkar
  • Assistant Professor
Research Areas
  • Cell, Molecular & Developmental
  • Mechanisms of Biological Resilience

Biography

Joined the Department in 2018

Associations:

Co-Director, Center for Statistical Bioinformatics (2019-current)

Research Interests

  • Cancer Bioinformatics
  • Cancer Metabolomics
  • Nanotechnology
  • Mechanobiology

 

An aberrant activation of the biological process, termed epithelial-mesenchymal transition (EMT) plays an important role for the acquisition of malignant phenotypes as well as cancer stem cells (CSC) properties by epithelial cancer cells. EMT facilitates the metastatic dissemination which is the major cause of cancer related mortality. The main focus of my work is to identify the molecular mechanisms that induces EMT, and to develop novel therapeutic strategies for preventing and treating metastasis. 

Laboratory Details

Laboratory Address:
Biological Sciences Building West
Room 233

 

Educational Background

  • M.S. East Tennessee State University, TN, Biology
  • Ph.D Purdue University, IN, Biological Engineering
  • Postdoctoral research: National Cancer Institute (NCI/NIH), M.D. Anderson Cancer Center

Selected Publications

    1. Ogunlusi, O, Sarkar, M, Chakrabarti, A, Boland, DJ, Nguyen, T, Sampson, J et al.. Disruption of Circadian Clock Induces Abnormal Mammary Morphology and Aggressive Basal Tumorigenesis by Enhancing LILRB4 Signaling. bioRxiv. 2024; :. doi: 10.1101/2024.03.19.585534. PubMed PMID:38562905 PubMed Central PMC10983926.
    2. Giri, B, Roy Sarkar, T. Editorial: The role of cancer associated fibroblast (CAF) in EMT/metastasis in malignancies of epithelial tissues. Front Cell Dev Biol. 2024;12 :1384150. doi: 10.3389/fcell.2024.1384150. PubMed PMID:38481527 PubMed Central PMC10933097.
    3. Sarkar, M, Nguyen, T, Gundre, E, Ogunlusi, O, El-Sobky, M, Giri, B et al.. Cancer-associated fibroblasts: The chief architect in the tumor microenvironment. Front Cell Dev Biol. 2023;11 :1089068. doi: 10.3389/fcell.2023.1089068. PubMed PMID:36793444 PubMed Central PMC9923123.
    4. Nguyen, T, Maniyar, A, Sarkar, M, Sarkar, TR, Neelgund, GM. The Cytotoxicity of Carbon Nanotubes and Hydroxyapatite, and Graphene and Hydroxyapatite Nanocomposites against Breast Cancer Cells. Nanomaterials (Basel). 2023;13 (3):. doi: 10.3390/nano13030556. PubMed PMID:36770518 PubMed Central PMC9919526.
    5. Dey, S, Murmu, N, Mondal, T, Saha, I, Chatterjee, S, Manna, R et al.. Multifaceted entrancing role of glucose and its analogue, 2-deoxy-D-glucose in cancer cell proliferation, inflammation, and virus infection. Biomed Pharmacother. 2022;156 :113801. doi: 10.1016/j.biopha.2022.113801. PubMed PMID:36228369 .
    6. Maity, AK, Lee, SC, Hu, L, Bell-Pedersen, D, Mallick, BK, Sarkar, TR et al.. Circadian Gene Selection for Time-to-event Phenotype by Integrating CNV and RNAseq Data. Chemometr Intell Lab Syst. 2021;212 :. doi: 10.1016/j.chemolab.2021.104276. PubMed PMID:35068632 PubMed Central PMC8775911.
    7. Sphyris, N, King, C, Hoar, J, Werden, SJ, Vijay, GV, Miura, N et al.. Carcinoma cells that have undergone an epithelial-mesenchymal transition differentiate into endothelial cells and contribute to tumor growth. Oncotarget. 2021;12 (8):823-844. doi: 10.18632/oncotarget.27940. PubMed PMID:33889304 PubMed Central PMC8057273.
    8. Carrow, JK, Singh, KA, Jaiswal, MK, Ramirez, A, Lokhande, G, Yeh, AT et al.. Photothermal modulation of human stem cells using light-responsive 2D nanomaterials. Proc Natl Acad Sci U S A. 2020;117 (24):13329-13338. doi: 10.1073/pnas.1914345117. PubMed PMID:32461372 PubMed Central PMC7306823.
    9. Maity, AK, Lee, SC, Mallick, BK, Sarkar, TR. Bayesian structural equation modeling in multiple omics data with application to circadian genes. Bioinformatics. 2020;36 (13):3951-3958. doi: 10.1093/bioinformatics/btaa286. PubMed PMID:32369552 PubMed Central PMC7332567.
    10. Roy Sarkar, T, Maity, AK, Niu, Y, Mallick, BK. Multiple Omics Data Integration to Identify Long Noncoding RNA Responsible for Breast Cancer-Related Mortality. Cancer Inform. 2019;18 :1176935119871933. doi: 10.1177/1176935119871933. PubMed PMID:31488946 PubMed Central PMC6710679.
    11. Sarkar T.R., Niu, Y, Mallick, B.K., Wu, G. Intakes of amino acids and other nutrients by adult humans. Adv Exp Med Biol. 2021, 1332:211-227.
    12. Maity, AK., Lee, S-C., Hu, L., Bell-Pedersen., D., Mallick, BK, Sarkar T. R. Significant Circadian Gene Selection for Time-to-event Phenotype by Integrating CNV and RNAseq Data. Chemometrics and Intelligent Laboratory Systems, 2021, 212, 104276.
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