1
|
Yuan M, Mahmud I, Katsushima K, Joshi K, Saulnier O, Pokhrel R, Lee B, Liyanage W, Kunhiraman H, Stapleton S, Gonzalez-Gomez I, Kannan RM, Eisemann T, Kolanthai E, Seal S, Garrett TJ, Abbasi S, Bockley K, Hanes J, Chapagain P, Jallo G, Wechsler-Reya RJ, Taylor MD, Eberhart CG, Ray A, Perera RJ. miRNA-211 maintains metabolic homeostasis in medulloblastoma through its target gene long-chain acyl-CoA synthetase 4. Acta Neuropathol Commun 2023; 11:203. [PMID: 38115140 PMCID: PMC10729563 DOI: 10.1186/s40478-023-01684-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 11/05/2023] [Indexed: 12/21/2023] Open
Abstract
The prognosis of childhood medulloblastoma (MB) is often poor, and it usually requires aggressive therapy that adversely affects quality of life. microRNA-211 (miR-211) was previously identified as an important regulator of cells that descend from neural cells. Since medulloblastomas primarily affect cells with similar ontogeny, we investigated the role and mechanism of miR-211 in MB. Here we showed that miR-211 expression was highly downregulated in cell lines, PDXs, and clinical samples of different MB subgroups (SHH, Group 3, and Group 4) compared to normal cerebellum. miR-211 gene was ectopically expressed in transgenic cells from MB subgroups, and they were subjected to molecular and phenotypic investigations. Monoclonal cells stably expressing miR-211 were injected into the mouse cerebellum. miR-211 forced expression acts as a tumor suppressor in MB both in vitro and in vivo, attenuating growth, promoting apoptosis, and inhibiting invasion. In support of emerging regulatory roles of metabolism in various forms of cancer, we identified the acyl-CoA synthetase long-chain family member (ACSL4) as a direct miR-211 target. Furthermore, lipid nanoparticle-coated, dendrimer-coated, and cerium oxide-coated miR-211 nanoparticles were applied to deliver synthetic miR-211 into MB cell lines and cellular responses were assayed. Synthesizing nanoparticle-miR-211 conjugates can suppress MB cell viability and invasion in vitro. Our findings reveal miR-211 as a tumor suppressor and a potential therapeutic agent in MB. This proof-of-concept paves the way for further pre-clinical and clinical development.
Collapse
Affiliation(s)
- Menglang Yuan
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Iqbal Mahmud
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Keisuke Katsushima
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Kandarp Joshi
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Olivier Saulnier
- The Arthur and Sonia Labatt Brain Tumour Research Centre and the Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada
| | - Rudramani Pokhrel
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Bongyong Lee
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Wathsala Liyanage
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Haritha Kunhiraman
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Stacie Stapleton
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Ignacio Gonzalez-Gomez
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Rangaramanujam M Kannan
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA
| | - Tanja Eisemann
- National Cancer Institute-Designated Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, 92037, USA
| | - Elayaraja Kolanthai
- Advanced Materials Processing and Analysis Centre, Nanoscience Technology Center, Materials Science and Engineering, College of Medicine, University of Central Florida, Orlando, FL, 32826, USA
| | - Sudipta Seal
- Advanced Materials Processing and Analysis Centre, Nanoscience Technology Center, Materials Science and Engineering, College of Medicine, University of Central Florida, Orlando, FL, 32826, USA
| | - Timothy J Garrett
- Department Pathology, Immunology and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, FL, 32610, USA
| | - Saed Abbasi
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
- Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Kimberly Bockley
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University, Baltimore, MD, 21205, USA
| | - Justin Hanes
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
- Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University, Baltimore, MD, 21205, USA
| | - Prem Chapagain
- Department of Physics, Florida International University, Miami, FL, 33199, USA
| | - George Jallo
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA
| | - Robert J Wechsler-Reya
- Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, 10032, USA
| | - Michael D Taylor
- The Arthur and Sonia Labatt Brain Tumour Research Centre and the Developmental and Stem Cell Biology Program, The Hospital for Sick Children, Toronto, ON, Canada
- Texas Children's Cancer Center, Hematology-Oncology Section, Houston, TX, 77030, USA
- Department of Pediatrics-Hematology/Oncology and Neurosurgery, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Charles G Eberhart
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Animesh Ray
- Riggs School of Applied Life Sciences, Keck Graduate Institute, Claremont, CA, 91711, USA
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA
| | - Ranjan J Perera
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, 1650 Orleans St., Baltimore, MD, 21231, USA.
- Johns Hopkins All Children's Hospital, 600 5th St. South, St. Petersburg, FL, 33701, USA.
| |
Collapse
|