1
|
Yamaguchi J, Motomura K, Ohka F, Aoki K, Tanahashi K, Hirano M, Chalise L, Nishikawa T, Shimizu H, Natsume A, Wakabayashi T, Saito R. Survival Benefit of Supratotal Resection in a Long-term Survivor of IDH-wildtype Glioblastoma: A Case Report and Literature Review. NMC Case Rep J 2022; 8:747-753. [PMID: 35079543 PMCID: PMC8769439 DOI: 10.2176/nmccrj.cr.2021-0120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/19/2021] [Indexed: 12/29/2022] Open
Abstract
Glioblastoma multiforme (GBM) is an aggressive cancer type, with fewer than 3–5% of patients surviving for more than 3 years. We describe a 48-year-old right-handed man who presented with generalized seizure attacks. Magnetic resonance imaging (MRI) revealed a heterogeneous gadolinium-enhancing lesion in the left inferior parietal lobule. The patient underwent awake surgery, and tumor resection included abnormalities on T2-weighted MRI, with subcortical mapping used to identify the deep functional boundaries. After supratotal resection, the tumor was diagnosed as GBM without isocitrate dehydrogenase (IDH) 1 and 2 mutations. At a follow-up evaluation, 9 years and 2 months after the surgery, the patient appeared healthy, and no relapse or recurrence was observed. We present the case of a long-term survivor of IDH-wildtype GBM. This case suggests that supratotal resection with intraoperative awake brain mapping can improve survival without impairing the patient’s neurological functions.
Collapse
Affiliation(s)
- Junya Yamaguchi
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kazuya Motomura
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Fumiharu Ohka
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kosuke Aoki
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kuniaki Tanahashi
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Masaki Hirano
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Lushun Chalise
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Tomohide Nishikawa
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Hiroyuki Shimizu
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Atsushi Natsume
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Toshihiko Wakabayashi
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Ryuta Saito
- Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| |
Collapse
|
2
|
Altered Elemental Distribution in Male Rat Brain Tissue as a Predictor of Glioblastoma Multiforme Growth-Studies Using SR-XRF Microscopy. Int J Mol Sci 2022; 23:ijms23020703. [PMID: 35054889 PMCID: PMC8775692 DOI: 10.3390/ijms23020703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/31/2021] [Accepted: 01/05/2022] [Indexed: 12/04/2022] Open
Abstract
Glioblastoma multiforme (GBM) is a particularly malignant primary brain tumor. Despite enormous advances in the surgical treatment of cancer, radio- and chemotherapy, the average survival of patients suffering from this cancer does not usually exceed several months. For obvious ethical reasons, the search and testing of the new drugs and therapies of GBM cannot be carried out on humans, and for this purpose, animal models of the disease are most often used. However, to assess the efficacy and safety of the therapy basing on these models, a deep knowledge of the pathological changes associated with tumor development in the animal brain is necessary. Therefore, as part of our study, the synchrotron radiation-based X-ray fluorescence microscopy was applied for multi-elemental micro-imaging of the rat brain in which glioblastoma develops. Elemental changes occurring in animals after the implantation of two human glioma cell lines as well as the cells taken directly from a patient suffering from GBM were compared. Both the extent and intensity of elemental changes strongly correlated with the regions of glioma growth. The obtained results showed that the observation of elemental anomalies accompanying tumor development within an animal's brain might facilitate our understanding of the pathogenesis and progress of GBM and also determine potential biomarkers of its extension. The tumors appearing in a rat's brain were characterized by an increased accumulation of Fe and Se, whilst the tissue directly surrounding the tumor presented a higher accumulation of Cu. Furthermore, the results of the study allow us to consider Se as a potential elemental marker of GBM progression.
Collapse
|
3
|
Sun R, Zhou Y, Han L, Pan Z, Chen J, Zong H, Bian Y, Jiang H, Zhang B, Zhu J. A Rational Designed Novel Bispecific Antibody for the Treatment of GBM. Biomedicines 2021; 9:biomedicines9060640. [PMID: 34204931 PMCID: PMC8230177 DOI: 10.3390/biomedicines9060640] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/26/2021] [Accepted: 05/28/2021] [Indexed: 01/02/2023] Open
Abstract
Epidermal growth factor receptor variant III (EGFRvIII) is highly and specifically expressed in a subset of lethal glioblastoma (GBM), making the receptor a unique therapeutic target for GBM. Recently, bispecific antibodies (BsAbs) have shown exciting clinical benefits in cancer immunotherapy. Here, we report remarkable results for GBM treatment with a BsAb constructed by the "BAPTS" method. The BsAb was characterized through LC/MS, SEC-HPLC, and SPR. Furthermore, the BsAb was evaluated in vitro for bioactivities through FACS, antigen-dependent T-cell-mediated cytotoxicity, and a cytokine secretion assay, as well as in vivo for antitumor activity and pharmacokinetic (PK) parameters through immunodeficient NOD/SCID and BALB/c mouse models. The results indicated that the EGFRvIII-BsAb eliminated EGFRvIII-positive GBM cells by recruiting and stimulating effector T cells secreting cytotoxic cytokines that killed GBM cells in vitro. The results demonstrated the antitumor potential and long circulation time of EGFRvIII-BsAb in NOD/SCID mice bearing de2-7 subcutaneously heterotopic transplantation tumors and BALB/c mice. In conclusion, our experiments in both in vitro and in vivo have shown the remarkable antitumor activities of EGFRvIII-BsAb, highlighting its potential in clinical applications for the treatment of GBM. Additional merits, including a long circulation time and low immunogenicity, have also made the novel BsAb a promising therapeutic candidate.
Collapse
Affiliation(s)
- Rui Sun
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
| | - Yuexian Zhou
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
| | - Lei Han
- Jecho Biopharmaceuticals Co., Ltd. No. 2018 Zhongtian Avenue, Binhai New Area, Tianjin 300457, China; (L.H.); (H.J.)
- Jecho Biopharmaceutical Institute, No. 58 Yuanmei Road, Minhang District, Shanghai 200241, China
| | - Zhidi Pan
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
| | - Jie Chen
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
| | - Huifang Zong
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
| | - Yanlin Bian
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
| | - Hua Jiang
- Jecho Biopharmaceuticals Co., Ltd. No. 2018 Zhongtian Avenue, Binhai New Area, Tianjin 300457, China; (L.H.); (H.J.)
- Jecho Laboratories Inc., 7320 Executive Way, Frederick, MD 21704, USA
| | - Baohong Zhang
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
- Correspondence: (B.Z.); (J.Z.)
| | - Jianwei Zhu
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang District, Shanghai 200240, China; (R.S.); (Y.Z.); (Z.P.); (J.C.); (H.Z.); (Y.B.)
- Jecho Laboratories Inc., 7320 Executive Way, Frederick, MD 21704, USA
- Correspondence: (B.Z.); (J.Z.)
| |
Collapse
|
4
|
Li J, Kaneda MM, Ma J, Li M, Shepard RM, Patel K, Koga T, Sarver A, Furnari F, Xu B, Dhawan S, Ning J, Zhu H, Wu A, You G, Jiang T, Venteicher AS, Rich JN, Glass CK, Varner JA, Chen CC. PI3Kγ inhibition suppresses microglia/TAM accumulation in glioblastoma microenvironment to promote exceptional temozolomide response. Proc Natl Acad Sci U S A 2021; 118:e2009290118. [PMID: 33846242 PMCID: PMC8072253 DOI: 10.1073/pnas.2009290118] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Precision medicine in oncology leverages clinical observations of exceptional response. Toward an understanding of the molecular features that define this response, we applied an integrated, multiplatform analysis of RNA profiles derived from clinically annotated glioblastoma samples. This analysis suggested that specimens from exceptional responders are characterized by decreased accumulation of microglia/macrophages in the glioblastoma microenvironment. Glioblastoma-associated microglia/macrophages secreted interleukin 11 (IL11) to activate STAT3-MYC signaling in glioblastoma cells. This signaling induced stem cell states that confer enhanced tumorigenicity and resistance to the standard-of-care chemotherapy, temozolomide (TMZ). Targeting a myeloid cell restricted an isoform of phosphoinositide-3-kinase, phosphoinositide-3-kinase gamma isoform (PI3Kγ), by pharmacologic inhibition or genetic inactivation disrupted this signaling axis by reducing microglia/macrophage-associated IL11 secretion in the tumor microenvironment. Mirroring the clinical outcomes of exceptional responders, PI3Kγ inhibition synergistically enhanced the anti-neoplastic effects of TMZ in orthotopic murine glioblastoma models. Moreover, inhibition or genetic inactivation of PI3Kγ in murine glioblastoma models recapitulated expression profiles observed in clinical specimens isolated from exceptional responders. Our results suggest key contributions from tumor-associated microglia/macrophages in exceptional responses and highlight the translational potential for PI3Kγ inhibition as a glioblastoma therapy.
Collapse
Affiliation(s)
- Jie Li
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Megan M Kaneda
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92037
| | - Jun Ma
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Ming Li
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Ryan M Shepard
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92037
| | - Kunal Patel
- Department of Neurosurgery, University of California, Los Angeles, CA 90095
| | - Tomoyuki Koga
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Aaron Sarver
- Institute for Health Informatics, University of Minnesota, Minneapolis, MN 55455
| | - Frank Furnari
- Ludwig Institute for Cancer Research, University of California San Diego, La Jolla, CA
| | - Beibei Xu
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Sanjay Dhawan
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Jianfang Ning
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
| | - Hua Zhu
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
- Department of Pediatrics, The First Hospital of China Medical University, Shenyang 110122, China
| | - Anhua Wu
- Department of Neurosurgery, The First Hospital of China Medical University, Shenyang 110122, China
| | - Gan You
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Tao Jiang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
- Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China
| | | | - Jeremy N Rich
- Department of Medicine, Division of Regenerative Medicine, University of California San Diego, La Jolla, CA 92093
| | - Christopher K Glass
- Department of Medicine, University of California San Diego, La Jolla, CA 92093
| | - Judith A Varner
- Department of Pathology, University of California San Diego, La Jolla, CA 92161
| | - Clark C Chen
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN 55455;
| |
Collapse
|
5
|
Planeta K, Setkowicz Z, Janik-Olchawa N, Matusiak K, Ryszawy D, Drozdz A, Janeczko K, Ostachowicz B, Chwiej J. Comparison of Elemental Anomalies Following Implantation of Different Cell Lines of Glioblastoma Multiforme in the Rat Brain: A Total Reflection X-ray Fluorescence Spectroscopy Study. ACS Chem Neurosci 2020; 11:4447-4459. [PMID: 33205959 PMCID: PMC7747222 DOI: 10.1021/acschemneuro.0c00648] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 11/09/2020] [Indexed: 12/20/2022] Open
Abstract
Glioblastoma multiforme (GBM) is a primary brain tumor with a very high degree of malignancy and is classified by WHO as a glioma IV. At present, the treatment of patients suffering from GBM is based on surgical resection of the tumor with maximal protection of surrounding tissues followed by radio- and pharmacological therapy using temozolomide as the most frequently recommended drug. This strategy, however, does not guarantee success and has devastating consequences. Testing of new substances or therapies having potential in the treatment of GBM as well as detection of their side effects cannot be done on humans. Animal models of the disease are usually used for these purposes, and one possibility is the implantation of human tumor cells into rodent brains. Such a solution was used in the present study the purpose of which was comparison of elemental anomalies appearing in the brain as a result of implantation of different glioblastoma cell lines. These were two commercially available cell lines (U87MG and T98G), as well as tumor cells taken directly from a patient diagnosed with GBM. Using total reflection X-ray fluorescence we determined the contents of P, S, K, Ca, Fe, Cu, Zn, and Se in implanted-left and intact-right brain hemispheres. The number of elemental anomalies registered for both hemispheres was positively correlated with the invasiveness of GBM cells and was the highest for animals subjected to U87MG cell implantation, which presented significant decrease of P, K, and Cu levels and an increase of Se concentration within the left hemisphere. The abnormality common for all three groups of animals subjected to glioma cell implantation was increased Fe level in the brain, which may result from higher blood supply or the presence of hemorrhaging regions. In the case of the intact hemisphere, elevated Fe concentration may also indicate higher neuronal activity caused by taking over some functions of the left hemisphere impaired as a result of tumor growth.
Collapse
Affiliation(s)
- Karolina Planeta
- AGH
University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow 30-059, Poland
| | - Zuzanna Setkowicz
- Jagiellonian
University, Institute of Zoology
and Biomedical Research, Krakow 31-007, Poland
| | - Natalia Janik-Olchawa
- AGH
University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow 30-059, Poland
| | - Katarzyna Matusiak
- AGH
University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow 30-059, Poland
| | - Damian Ryszawy
- Jagiellonian
University, Faculty of Biochemistry,
Biophysics, and Biotechnology, Krakow 31-007, Poland
| | - Agnieszka Drozdz
- AGH
University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow 30-059, Poland
| | - Krzysztof Janeczko
- Jagiellonian
University, Institute of Zoology
and Biomedical Research, Krakow 31-007, Poland
| | - Beata Ostachowicz
- AGH
University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow 30-059, Poland
| | - Joanna Chwiej
- AGH
University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow 30-059, Poland
| |
Collapse
|
6
|
Tang Z, Xu Y, Jin L, Aibaidula A, Lu J, Jiao Z, Wu J, Zhang H, Shen D. Deep Learning of Imaging Phenotype and Genotype for Predicting Overall Survival Time of Glioblastoma Patients. IEEE TRANSACTIONS ON MEDICAL IMAGING 2020; 39:2100-2109. [PMID: 31905135 PMCID: PMC7289674 DOI: 10.1109/tmi.2020.2964310] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Glioblastoma (GBM) is the most common and deadly malignant brain tumor. For personalized treatment, an accurate pre-operative prognosis for GBM patients is highly desired. Recently, many machine learning-based methods have been adopted to predict overall survival (OS) time based on the pre-operative mono- or multi-modal imaging phenotype. The genotypic information of GBM has been proven to be strongly indicative of the prognosis; however, this has not been considered in the existing imaging-based OS prediction methods. The main reason is that the tumor genotype is unavailable pre-operatively unless deriving from craniotomy. In this paper, we propose a new deep learning-based OS prediction method for GBM patients, which can derive tumor genotype-related features from pre-operative multimodal magnetic resonance imaging (MRI) brain data and feed them to OS prediction. Specifically, we propose a multi-task convolutional neural network (CNN) to accomplish both tumor genotype and OS prediction tasks jointly. As the network can benefit from learning tumor genotype-related features for genotype prediction, the accuracy of predicting OS time can be prominently improved. In the experiments, multimodal MRI brain dataset of 120 GBM patients, with as many as four different genotypic/molecular biomarkers, are used to evaluate our method. Our method achieves the highest OS prediction accuracy compared to other state-of-the-art methods.
Collapse
|
7
|
Chen X, Huang L, Yang Y, Chen S, Sun J, Ma C, Xie J, Song Y, Yang J. ASPM promotes glioblastoma growth by regulating G1 restriction point progression and Wnt-β-catenin signaling. Aging (Albany NY) 2020; 12:224-241. [PMID: 31905171 PMCID: PMC6977704 DOI: 10.18632/aging.102612] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 12/05/2019] [Indexed: 01/21/2023]
Abstract
Increasing evidence has indicated that the disorganized expression of certain genes promotes tumour progression. In this study, we elucidate the potential key differentially expressed genes (DEGs) between glioblastoma (GBM) and normal brain tissue by analysing three different mRNA expression profiles downloaded from the Gene Expression Omnibus (GEO) database. DEGs were sorted, and key candidate genes and signalling pathway enrichments were analysed. In our analysis, the highest fold change DEG was found to be abnormal spindle-like microcephaly associated (ASPM). The ASPM expression pattern from the database showed that it is highly expressed in GBM tissue, and patients with high expression of ASPM have a poor prognosis. Moreover, ASPM showed aberrantly high expression in GBM cell lines. Loss-of-function assay indicated that ASPM enhances tumorigenesis in GBM cells in vitro. Xenograft growth verified the oncogenic activity of ASPM in vivo. Furthermore, downregulation of ASPM could arrest the cell cycle of GBM cells at the G0/G1 phase and attenuate the Wnt/β-catenin signalling activity in GBM. These data suggest that ASPM may serve as a new target for the therapeutic treatment of GBM.
Collapse
Affiliation(s)
- Xin Chen
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
| | - Lijie Huang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, China
| | - Yang Yang
- Department of General Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
| | - Suhua Chen
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
| | - Jianjun Sun
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
| | - Changcheng Ma
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
| | - Jingcheng Xie
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
| | - Yongmei Song
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jun Yang
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
| |
Collapse
|
8
|
Zhao Z, Wang Y, Yun D, Huang Q, Meng D, Li Q, Zhang P, Wang C, Chen H, Lu D. TRIM21 overexpression promotes tumor progression by regulating cell proliferation, cell migration and cell senescence in human glioma. Am J Cancer Res 2020; 10:114-130. [PMID: 32064156 PMCID: PMC7017742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/06/2019] [Indexed: 06/10/2023] Open
Abstract
Molecular biomarkers combined with histopathological examination are of critical importance in the diagnosis and treatment of gliomas. Although recent studies have shown that many tripartite motif-containing (TRIM) family proteins could regulate the cell cycle, cell proliferation, and differentiation in cancers, the precise role of TRIM21 has been unknown in glioma. In this study, we analyzed TRIM21, which was upregulated in gliomas and identified its role in tumor proliferation, migration and drug resistance. By using immunohistochemical analysis, we found that the expression level of TRIM21 was upregulated in glioma specimens and the higher expression level of TRIM21 was associated with poorer clinical outcomes in glioma patients. Moreover, we demonstrated that TRIM21 could act as a regulator of the proliferation, cell cycle, and migration of glioma cells by gain- and loss-of function assays in vitro. In vivo, TRIM21 could also modulate glioma progression in murine intracranial xenografts. Furthermore, we found that TRIM21 suppressed cellular senescence via the p53-p21 pathway, and increased drug resistance in glioma cells by RNA-seq analysis, SA-β-Gal activity assay, and Cell Counting Kit-8 (CCK-8) assay. These results indicated that TRIM21 is a novel regulator in the diagnosis, prognosis, and therapy of gliomas.
Collapse
Affiliation(s)
- Zhipeng Zhao
- State Key Laboratory of Genetic Engineering and MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan UniversityShanghai 200438, China
- School of Physical Education, Xizang Minzu UniversityXianyang 712000, Shaanxi, China
| | - Yuqi Wang
- State Key Laboratory of Genetic Engineering and MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan UniversityShanghai 200438, China
| | - Dapeng Yun
- Department of Pharmacology, The University of Texas Southwestern Medical CenterDallas TX75390, USA
| | - Qilin Huang
- Department of Neurosurgery, Shanghai Institute of Neurosurgery, Changzheng Hospital, Second Military Medical UniversityShanghai 200003, China
| | - Delong Meng
- Department of Molecular Biology, The University of Texas Southwestern Medical CenterDallas TX75390, USA
| | - Qing Li
- Shanghai Center for Clinical Laboratory528 Hongshan Road, Pudong District, Shanghai 200126, China
| | - Pingzhao Zhang
- Fudan University Shanghai Cancer Center and Institutes of Biomedical Sciences, Shanghai Medical CollegeShanghai 200032, China
| | - Chenji Wang
- State Key Laboratory of Genetic Engineering, Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan UniversityShanghai 200438, China
| | - Hongyan Chen
- State Key Laboratory of Genetic Engineering and MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan UniversityShanghai 200438, China
| | - Daru Lu
- State Key Laboratory of Genetic Engineering and MOE Engineering Research Center of Gene Technology, School of Life Sciences, Fudan UniversityShanghai 200438, China
- Key Laboratory of Birth Defects and Reproductive Health of National Health and Family Planning Commission, Chongqing Population and Family Planning, Science and Technology Research InstituteChongqing 400020, China
| |
Collapse
|
9
|
Ahrendsen JT, Anderson KR, Anderson MP. Lymphocytic ganglionitis leading to megacolon in lymphocyte-rich glioblastoma. J Neuroimmunol 2019; 337:577075. [PMID: 31655421 DOI: 10.1016/j.jneuroim.2019.577075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/23/2019] [Accepted: 09/24/2019] [Indexed: 12/17/2022]
Abstract
T-cell immune attack of cancer cells underlies the efficacy of immune checkpoint inhibitors in many cancer subtypes, but is not yet well established in the primary brain cancer glioblastoma. Immune checkpoint inhibitor treatments that disinhibit the immune system to enhance immune clearance of cancer have in rare cases resulted in T-cell attack of peripheral ganglia causing lymphocytic ganglionitis. In glioblastoma, lymphocytic ganglionitis has not been reported and checkpoint inhibitors are not routinely used. Here we report a case of glioblastoma not treated with checkpoint inhibitors in which the primary tumor and peripheral ganglia of the celiac and sympathetic chains, as well as myenteric plexus, are infiltrated by CD8+ cytotoxic T-cells. In addition to the marked lymphocytic infiltrates, this case is also notable for an unusually long survival (8 years) after diagnosis with glioblastoma, but an ultimately fatal outcome due to ileus. The findings suggest T-cell immune attack of glioblastoma may prolong survival, but also suggest T-cell autoimmune diseases such as lymphocytic ganglionitis could become a risk with the future use of immune-targeted therapies for glioblastoma.
Collapse
Affiliation(s)
| | - Kevin R Anderson
- Departments of Pathology, Harvard Medical School, Boston, MA, USA
| | - Matthew P Anderson
- Departments of Pathology, Harvard Medical School, Boston, MA, USA; Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
10
|
Tang Z, Xu Y, Jiao Z, Lu J, Jin L, Aibaidula A, Wu J, Wang Q, Zhang H, Shen D. Pre-operative Overall Survival Time Prediction for Glioblastoma Patients Using Deep Learning on Both Imaging Phenotype and Genotype. MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION : MICCAI ... INTERNATIONAL CONFERENCE ON MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION 2019; 11764:415-422. [PMID: 34085058 PMCID: PMC8171810 DOI: 10.1007/978-3-030-32239-7_46] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Glioblastoma (GBM) is the most common and deadly malignant brain tumor with short yet varied overall survival (OS) time. Per request of personalized treatment, accurate pre-operative prognosis for GBM patients is highly desired. Currently, many machine learning-based studies have been conducted to predict OS time based on pre-operative multimodal MR images of brain tumor patients. However, tumor genotype, such as MGMT and IDH, which has been proven to have strong relationship with OS, is completely not considered in pre-operative prognosis as the genotype information is unavailable until craniotomy. In this paper, we propose a new deep learning based method for OS time prediction. It can derive genotype related features from pre-operative multimodal MR images of brain tumor patients to guide OS time prediction. Particularly, we propose a multi-task convolutional neural network (CNN) to accomplish tumor genotype and OS time prediction tasks. As the network can benefit from learning genotype related features toward genotype prediction, we verify upon a dataset of 120 GBM patients and conclude that the multi-task learning can effectively improve the accuracy of predicting OS time in personalized prognosis.
Collapse
Affiliation(s)
- Zhenyu Tang
- Beijing Advanced Innovation Center for Big Data and Brain Computing, Beihang University, Beijing, China
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Yuyun Xu
- Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Zhicheng Jiao
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Junfeng Lu
- Neurosurgery Department of Huashan Hospital, Shanghai, China
| | - Lei Jin
- Neurosurgery Department of Huashan Hospital, Shanghai, China
| | | | - Jinsong Wu
- Neurosurgery Department of Huashan Hospital, Shanghai, China
| | - Qian Wang
- The Medical Image Computing Lab, Shanghai Jiao Tong University, Shanghai, China
| | - Han Zhang
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dinggang Shen
- Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| |
Collapse
|
11
|
Jovčevska I, Zottel A, Šamec N, Mlakar J, Sorokin M, Nikitin D, Buzdin AA, Komel R. High FREM2 Gene and Protein Expression Are Associated with Favorable Prognosis of IDH-WT Glioblastomas. Cancers (Basel) 2019; 11:cancers11081060. [PMID: 31357584 PMCID: PMC6721429 DOI: 10.3390/cancers11081060] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 07/24/2019] [Accepted: 07/25/2019] [Indexed: 11/16/2022] Open
Abstract
World Health Organization grade IV diffuse gliomas, known as glioblastomas, are the most common malignant brain tumors, and they show poor prognosis. Multimodal treatment of surgery followed by radiation and chemotherapy is not sufficient to increase patient survival, which is 12 to 18 months after diagnosis. Despite extensive research, patient life expectancy has not significantly improved over the last decade. Previously, we identified FREM2 and SPRY1 as genes with differential expression in glioblastoma cell lines compared to nonmalignant astrocytes. In addition, the FREM2 and SPRY1 proteins show specific localization on the surface of glioblastoma cells. In this study, we explored the roles of the FREM2 and SPRY1 genes and their proteins in glioblastoma pathology using human tissue samples. We used proteomic, transcriptomic, and bioinformatics approaches to detect changes at different molecular levels. We demonstrate increased FREM2 protein expression levels in glioblastomas compared to reference samples. At the transcriptomic level, both FREM2 and SPRY1 show increased expression in tissue samples of different glioma grades compared to nonmalignant brain tissue. To broaden our experimental findings, we analyzed The Cancer Genome Atlas glioblastoma patient datasets. We discovered higher FREM2 and SPRY1 gene expression levels in glioblastomas compared to lower grade gliomas and reference samples. In addition, we observed that low FREM2 expression was associated with progression of IDH-mutant low-grade glioma patients. Multivariate analysis showed positive association between FREM2 and favorable prognosis of IDH-wild type glioblastoma. We conclude that FREM2 has an important role in malignant progression of glioblastoma, and we suggest deeper analysis to determine its involvement in glioblastoma pathology.
Collapse
Affiliation(s)
- Ivana Jovčevska
- Medical Centre for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.
| | - Alja Zottel
- Medical Centre for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Neja Šamec
- Medical Centre for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Jernej Mlakar
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Maxim Sorokin
- Laboratory of Clinical and Genomic Bioinformatics, I. M. Sechenov First Moscow State Medical University, 119146 Moscow, Russia
- Omicsway Corp., Walnut, CA 91789, USA
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Daniil Nikitin
- Laboratory of Clinical and Genomic Bioinformatics, I. M. Sechenov First Moscow State Medical University, 119146 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Anton A Buzdin
- Laboratory of Clinical and Genomic Bioinformatics, I. M. Sechenov First Moscow State Medical University, 119146 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
- Oncobox Ltd., 121205 Moscow, Russia
| | - Radovan Komel
- Medical Centre for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| |
Collapse
|
12
|
Jovčevska I. Genetic secrets of long-term glioblastoma survivors. Bosn J Basic Med Sci 2019; 19:116-124. [PMID: 30114377 DOI: 10.17305/bjbms.2018.3717] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 07/25/2018] [Indexed: 12/12/2022] Open
Abstract
Glioblastomas are the most aggressive and lethal primary astrocytic tumors of the central nervous system. They account for 60% to 70% of all gliomas and the majority are diagnosed in Caucasian male patients at advanced age. Genetic analyses of glioblastoma show a great intra- and inter-tumor heterogeneity, which opens up a debate about its cellular origin. Different types of brain cells, including astrocytes, neural stem cells, oligodendrocyte precursor cells and glioblastoma stem cells are proposed to have a role in tumor initiation and spreading; however, data is still inconclusive. Due to short life expectancy, long-term glioblastoma survivors are defined as patients who live longer than two years post-diagnosis. Extreme survivors, living 10 years or more after diagnosis, comprise less than 1% of all patients. Molecular testing indicates genetic differences between short- and long-term survivors with glioblastoma. The most informative are IDH1/2 gene mutations and MGMT promoter methylation, which are associated with a better response to standard clinical care. Moreover, a decreased expression of the CHI3L1, FBLN4, EMP3, IGFBP2, IGFBP3, LGALS3, MAOB, PDPN, SERPING1 and TIMP1 genes has been associated with prolonged survival. In addition, emerging evidence suggests the role of different microRNAs in predicting patient survival. Other factors that may affect the survival of glioblastoma patients include clinical/demographic characteristics such as seizures at presentation, age at diagnosis, and the extent of surgical resection. Because of the small number of long-term survivors with glioblastoma, comparative studies on genetic differences between short- and long-term survivors are challenging. To improve patient management and clinical outcomes, a thorough "omics" approach is necessary for identifying differences between short- and long-term survivors with glioblastoma.
Collapse
Affiliation(s)
- Ivana Jovčevska
- Medical Center for Molecular Biology, Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
| |
Collapse
|
13
|
Cenciarini M, Valentino M, Belia S, Sforna L, Rosa P, Ronchetti S, D'Adamo MC, Pessia M. Dexamethasone in Glioblastoma Multiforme Therapy: Mechanisms and Controversies. Front Mol Neurosci 2019; 12:65. [PMID: 30983966 PMCID: PMC6449729 DOI: 10.3389/fnmol.2019.00065] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 02/26/2019] [Indexed: 12/25/2022] Open
Abstract
Glioblastoma multiforme (GBM) is the most common and malignant of the glial tumors. The world-wide estimates of new cases and deaths annually are remarkable, making GBM a crucial public health issue. Despite the combination of radical surgery, radio and chemotherapy prognosis is extremely poor (median survival is approximately 1 year). Thus, current therapeutic interventions are highly unsatisfactory. For many years, GBM-induced brain oedema and inflammation have been widely treated with dexamethasone (DEX), a synthetic glucocorticoid (GC). A number of studies have reported that DEX also inhibits GBM cell proliferation and migration. Nevertheless, recent controversial results provided by different laboratories have challenged the widely accepted dogma concerning DEX therapy for GBM. Here, we have reviewed the main clinical features and genetic and epigenetic abnormalities underlying GBM. Finally, we analyzed current notions and concerns related to DEX effects on cerebral oedema, cancer cell proliferation and migration and clinical outcome.
Collapse
Affiliation(s)
- Marta Cenciarini
- Section of Physiology and Biochemistry, Department of Experimental Medicine, University of Perugia School of Medicine, Perugia, Italy
| | - Mario Valentino
- Department of Physiology and Biochemistry, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Silvia Belia
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Luigi Sforna
- Section of Physiology and Biochemistry, Department of Experimental Medicine, University of Perugia School of Medicine, Perugia, Italy
| | - Paolo Rosa
- Department of Medical-Surgical Sciences and Biotechnologies, University of Rome "Sapienza", Polo Pontino, Latina, Italy
| | - Simona Ronchetti
- Section of Pharmacology, Department of Medicine, University of Perugia School of Medicine, Perugia, Italy
| | - Maria Cristina D'Adamo
- Department of Physiology and Biochemistry, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Mauro Pessia
- Section of Physiology and Biochemistry, Department of Experimental Medicine, University of Perugia School of Medicine, Perugia, Italy.,Department of Physiology and Biochemistry, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| |
Collapse
|