1
|
Kumar N, Khurana B, Arora D. Nose-to-brain drug delivery for the treatment of glioblastoma multiforme: nanotechnological interventions. Pharm Dev Technol 2023; 28:1032-1047. [PMID: 37975846 DOI: 10.1080/10837450.2023.2285506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/14/2023] [Indexed: 11/19/2023]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive malignant brain tumor with a short survival rate. Extensive research is underway for the last two decades to find an effective treatment for GBM but the tortuous pathophysiology, development of chemoresistance, and presence of BBB are the major challenges, prompting scientists to look for alternative targets and delivery strategies. Therefore, the nose to brain delivery emerged as an unorthodox and non-invasive route, which delivers the drug directly to the brain via the olfactory and trigeminal pathways and also bypasses the BBB and hepatic metabolism of the drug. However, mucociliary clearance, low administration volume, and less permeability of nasal mucosa are the obstacles retrenching the brain drug concentration. Thus, nanocarrier delivery through this route may conquer these limitations because of their unique surface characteristics and smaller size. In this review, we have emphasized the advantages and limitations of nanocarrier technologies such as polymeric, lipidic, inorganic, and miscellaneous nanoparticles used for nose-to-brain drug delivery against GBM in the past 10 years. Furthermore, recent advances, patents, and clinical trials are highlighted. However, most of these studies are in the early stages, so translating their outcomes into a marketed formulation would be a milestone in the better progression and survival of glioma patients.
Collapse
Affiliation(s)
- Nitish Kumar
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab, India
| | - Bharat Khurana
- Department of Pharmaceutics, Adarsh Vijendra Institute of Pharmaceutical Sciences, Shobhit University, Gangoh, Uttar Pradesh, India
| | - Daisy Arora
- Department of Pharmacy, Panipat Institute of Engineering and Technology, Panipat, Haryana, India
| |
Collapse
|
2
|
Kok R, van Schaijik B, Johnson NW, Malki MI, Frydrych A, Kujan O. Breath biopsy, a novel technology to identify head and neck squamous cell carcinoma: A systematic review. Oral Dis 2023; 29:3034-3048. [PMID: 35801385 DOI: 10.1111/odi.14305] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 06/22/2022] [Accepted: 07/05/2022] [Indexed: 11/27/2022]
Abstract
Head and neck cancers are a heterogeneous group of neoplasms, which together comprise the sixth most common cancer globally. Breath biopsies are a non-invasive clinical investigation that detect volatile organic compounds (VOCs) in exhaled breath. This systematic review examines current applications of breath biopsy for the diagnosis of head and neck squamous cell carcinoma (HNSCC), including data on efficacy and utility, and speculates on the future uses of this non-invasive detection method. Medline, PubMed, Web of Science, Cochrane and Scopus, as well as the grey literature were searched using a search strategy developed to identify relevant studies on the role of breath biopsy in the diagnosis of HNSCC. All included studies were subject to a thorough methodological quality assessment. The initial search generated a total of 1443 articles, 20 of which were eligible for review. A total of 660 HNSCC samples were investigated across the included studies. 3,7-dimethylundecane and benzaldehyde were among several VOCs to be significantly correlated with the presence of HNSCC compared to healthy controls. We show that current breath biopsy methods have high accuracy, specificity and sensitivity for identifying HNSCC. However, further studies are needed given the reported poor quality of the included studies.
Collapse
Affiliation(s)
- Rachel Kok
- UWA Dental School, The University of Western Australia, Perth, Western Australia, Australia
| | - Bede van Schaijik
- UWA Dental School, The University of Western Australia, Perth, Western Australia, Australia
| | - Newell W Johnson
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
- Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
| | | | - Agnieszka Frydrych
- UWA Dental School, The University of Western Australia, Perth, Western Australia, Australia
| | - Omar Kujan
- UWA Dental School, The University of Western Australia, Perth, Western Australia, Australia
| |
Collapse
|
3
|
microRNAs (miRNAs) in Glioblastoma Multiforme (GBM)-Recent Literature Review. Int J Mol Sci 2023; 24:ijms24043521. [PMID: 36834933 PMCID: PMC9965735 DOI: 10.3390/ijms24043521] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/25/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023] Open
Abstract
Glioblastoma multiforme (GBM) is the most common, malignant, poorly promising primary brain tumor. GBM is characterized by an infiltrating growth nature, abundant vascularization, and a rapid and aggressive clinical course. For many years, the standard treatment of gliomas has invariably been surgical treatment supported by radio- and chemotherapy. Due to the location and significant resistance of gliomas to conventional therapies, the prognosis of glioblastoma patients is very poor and the cure rate is low. The search for new therapy targets and effective therapeutic tools for cancer treatment is a current challenge for medicine and science. microRNAs (miRNAs) play a key role in many cellular processes, such as growth, differentiation, cell division, apoptosis, and cell signaling. Their discovery was a breakthrough in the diagnosis and prognosis of many diseases. Understanding the structure of miRNAs may contribute to the understanding of the mechanisms of cellular regulation dependent on miRNA and the pathogenesis of diseases underlying these short non-coding RNAs, including glial brain tumors. This paper provides a detailed review of the latest reports on the relationship between changes in the expression of individual microRNAs and the formation and development of gliomas. The use of miRNAs in the treatment of this cancer is also discussed.
Collapse
|
4
|
Gharahkhani R, Pourhadi M, Mirdamadi NS, Dana N, Rafiee L, Nedaeinia R, Javanmard SH. Effect of Anti-Podoplanin on Malignant Glioma Cell Viability, Invasion and Tumor Cell-Induced Platelet Aggregation. Arch Med Res 2022; 53:461-468. [DOI: 10.1016/j.arcmed.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 02/05/2022] [Accepted: 05/06/2022] [Indexed: 11/02/2022]
|
5
|
A vascularized tumoroid model for human glioblastoma angiogenesis. Sci Rep 2021; 11:19550. [PMID: 34599235 PMCID: PMC8486855 DOI: 10.1038/s41598-021-98911-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 09/09/2021] [Indexed: 12/14/2022] Open
Abstract
Glioblastoma (GBM) angiogenesis is critical for tumor growth and recurrence, making it a compelling therapeutic target. Here, a disease-relevant, vascularized tumoroid in vitro model with stem-like features and stromal surrounds is reported. The model is used to recapitulate how individual components of the GBM’s complex brain microenvironment such as hypoxia, vasculature-related stromal cells and growth factors support GBM angiogenesis. It is scalable, tractable, cost-effective and can be used with biologically-derived or biomimetic matrices. Patient-derived primary GBM cells are found to closely participate in blood vessel formation in contrast to a GBM cell line containing differentiated cells. Exogenous growth factors amplify this effect under normoxia but not at hypoxia suggesting that a significant amount of growth factors is already being produced under hypoxic conditions. Under hypoxia, primary GBM cells strongly co-localize with umbilical vein endothelial cells to form sprouting vascular networks, which has been reported to occur in vivo. These findings demonstrate that our 3D tumoroid in vitro model exhibits biomimetic attributes that may permit its use as a preclinical model in studying microenvironment cues of tumor angiogenesis.
Collapse
|
6
|
Zhao B, Ye X, Yang Y, Wang Y, Wang R, Pan X, Wang M. Knockdown of ER-α36 expression inhibits glioma proliferation, invasion and epithelial-to-mesenchymal transition. Anat Rec (Hoboken) 2021; 305:321-332. [PMID: 34331393 DOI: 10.1002/ar.24723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 04/30/2021] [Accepted: 05/07/2021] [Indexed: 12/15/2022]
Abstract
Estrogen receptor-α36 (ER-α36), a subtype of the estrogen receptor, is reported to play roles in tumorigenesis and tamoxifen resistance in several tumors, especially breast cancer. However, the role of ER-α36 in glioma proliferation and invasion remains unknown. Here, we explored the function of ER-α36 in glioma cells, using U87 and U251 cell lines. We found that ER-α36 was upregulated in glioma tissues compared to adjacent nontumor tissues. In U87 and U251 glioma cell lines, inhibition of ER-α36 expression by shRNA suppressed cell proliferation and invasion. In addition, the expression of an epithelial marker, ZO-1, was upregulated while that of one mesenchymal marker, N-cadherin, was downregulated with ER-α36 knockdown. We also found that inhibition of ER-α36 inactivated both PI3K/AKT and MEK/ERK signals. Taken together, these data indicated that overexpression of ER-α36 is associated with glioma proliferation and progression but that inhibition of ER-α36 leads to suppressed invasion and the epithelial-to-mesenchymal transition via PI3K/AKT and MEK/ERK pathway inactivation in glioma cells.
Collapse
Affiliation(s)
- Bowen Zhao
- Department of Genetics and Key Laboratory for Experimental Teratology of the Ministry of Education, School of Basic Medical Science, Shandong University, Jinan, China
| | - Xiang Ye
- Department of Neurology, Cadre Clinic, Qilu Hospital of Shandong University, Jinan, China
| | - Yuanyuan Yang
- Department of Genetics and Key Laboratory for Experimental Teratology of the Ministry of Education, School of Basic Medical Science, Shandong University, Jinan, China.,Prenatal Diagnosis Center, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Yuxing Wang
- Department of Genetics and Key Laboratory for Experimental Teratology of the Ministry of Education, School of Basic Medical Science, Shandong University, Jinan, China.,Prenatal Diagnosis Center, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Ru Wang
- Department of Genetics and Key Laboratory for Experimental Teratology of the Ministry of Education, School of Basic Medical Science, Shandong University, Jinan, China.,Prenatal Diagnosis Center, Jinan Maternity and Child Care Hospital, Jinan, China
| | - Xiaohua Pan
- Department of Breast and Thyroid surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Molin Wang
- Department of Genetics and Key Laboratory for Experimental Teratology of the Ministry of Education, School of Basic Medical Science, Shandong University, Jinan, China.,Prenatal Diagnosis Center, Jinan Maternity and Child Care Hospital, Jinan, China
| |
Collapse
|
7
|
Mohiuddin S, Maraka S, Usman Baig M, Gupta S, Muzzafar T, Valyi-Nagy T, Lindsay H, Moody K, Razvi S, Paulino A, Slavin K, Gondi V, McCutcheon I, Zaky W, Khatua S. Case series of diffuse extraneural metastasis in H3F3A mutant high-grade gliomas: Clinical, molecular phenotype and literature review. J Clin Neurosci 2021; 89:405-411. [PMID: 34053821 DOI: 10.1016/j.jocn.2021.05.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 05/16/2021] [Accepted: 05/17/2021] [Indexed: 11/19/2022]
Abstract
H3K27M and H3.3G34R/V mutations have been identified in pediatric high-grade gliomas (pHGG), though extraneural metastases are rarely reported and poorly characterized. Three pHGG patients from two institutions were identified with extraneural metastasis, harboring histone mutations. Their clinical, imaging and molecular characteristics are reported here. A 17-year old female presented with supratentorial H3.3G34R-mutant glioma with metastatic osseous lesions in the spine, pelvis, bone marrow, pleural effusion and soft tissue of pelvis. Bone marrow biopsy and soft tissue of pelvis biopsy showed neoplastic cells positive for P53. A 20-year old female was diagnosed with H3F3A H3K27M-mutant thalamic glioma. She developed diffuse sclerotic osseous lesions. Biopsy of an osseous lesion was non-diagnostic. A 17-year old female presented with a H3F3A H3K27M-mutant diffuse midline glioma with diffuse spinal cord metastasis. She further developed multifocal chest lymphadenopathy, pleural effusions, and a soft tissue mass in the abdominal wall. The latter was positive for H3K27M mutation. We present the first case series of pHGG with H3F3A mutation and diffuse extraneural dissemination, describing their clinical and molecular profile.
Collapse
Affiliation(s)
- Sana Mohiuddin
- Department of Pediatrics Patient Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Stefania Maraka
- Department of Neurology and Rehabilitation, University of Illinois at Chicago, Chicago, IL, USA; Department of Neuro-oncology, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Muhammad Usman Baig
- Department of Pediatrics Patient Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sumit Gupta
- Department of Pediatrics Patient Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tariq Muzzafar
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tibor Valyi-Nagy
- Department of Pathology, University of Illinois at Chicago, Chicago, IL, USA
| | - Holly Lindsay
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, TX, USA
| | - Karen Moody
- Department of Pediatrics Patient Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shehla Razvi
- Department of Pediatrics Patient Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Arnold Paulino
- Department of Radiation Oncology, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Konstantin Slavin
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Vinai Gondi
- Northwestern Medicine Chicago Proton Center, Warrenville, IL, USA
| | - Ian McCutcheon
- Department of Neurosurgery, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Wafik Zaky
- Department of Pediatrics Patient Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Soumen Khatua
- Department of Hematology-Oncology, Mayo Clinic, Rochester, MN.
| |
Collapse
|
8
|
Talkowski K, Kiełbasiński K, Peszek W, Grabarek BO, Boroń D, Oplawski M. Salinomycin Modulates the Expression of mRNAs and miRNAs Related to Stemness in Endometrial Cancer. Curr Pharm Biotechnol 2021; 22:317-326. [PMID: 32564748 DOI: 10.2174/1573403x16666200621160742] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 04/17/2020] [Accepted: 05/29/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Salinomycin, an ionophore antibiotic, has a strong anti-cancer effect, inducing the apoptosis of cancer cells and cancer stem cells. OBJECTIVE The aim of the study was to assess the influence of salinomycin on the expression profile of genes related to stemness and miRNA regulating their expression in endometrial cancer cells. METHODS Endometrial cancer cells of cell line Ishikawa were exposed to salinomycin at concentrations in the range of 0.1-100 μM, with the aim of determining its pro-apoptotic potential and the concentration which would cause the death of 50% of the cells (Sulforhodamine B test). In the following stages, the cells were incubated with the drug at a concentration of 1μM for 12,24 and 48 hour periods and compared to the control. Determining the changes in the expression of the genes related to stemness and regulating their miRNA was done using the microarray technique and RTqPCR. ELISA assay was performed in order to determine the level of TGFβ2, COL14A1, CDH2, WNT5A in cell culture under salinomycin treatment in comparison to the control. RESULTS Salinomycin caused the apoptosis of cells. For the concentration of 0.1 μM, a decrease in the population of living cells by 11.9% was determined. For 1 μM, it was 49.8%, for 10 μM -69.4%, and for a concentration of 100 μM - 87.9%. The most noticeable changes in the expression caused by the addition of salinomycin into the culture were noted for mRNA: TGFβ2; WNT5A (up-regulated); COL14A1; CDH2 (down-regulated), as well as miRNA: hsa-miR-411 (up-regulated); hsa-miR-200a; hsa-miR-33a; hsa-miR-199a; hsa-miR-371-5p; hsa-miR-374; hsa-miR-374b (down-regulated). CONCLUSION It was confirmed that salinomycin has an influence on the stemness process. The most noticeable changes in the expression were noted for mRNA: TGFβ2; COL14A1; CDH2; WNT5A, as well as for miRNA: hsa-miR-200a; hsa-miR-33a; hsa-miR-199a; hsa-miR-371-5p; hsa-miR-411; hsa-miR- 374a; hsa-miR-374b.
Collapse
Affiliation(s)
- Karol Talkowski
- Department of Psychiatry, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Kamil Kiełbasiński
- Department of Obstetrics and Gynecology in Ruda Slaska, Medical University of Silesia, Ruda Slaska, Poland
| | - Wojciech Peszek
- Department of Gynecology and Obstetrics with Gynecologic Oncology, Ludwik Rydygier Memorial Specialized Hospital, Krakow, Poland
| | - Beniamin O Grabarek
- Department of Histology, Cytophysiology and Embryology, Faculty of Medicine, University of Technology in Katowice, Zabrze, Poland
| | - Dariusz Boroń
- Department of Gynecology and Obstetrics with Gynecologic Oncology, Ludwik Rydygier Memorial Specialized Hospital, Krakow, Poland
| | - Marcin Oplawski
- Department of Gynecology and Obstetrics with Gynecologic Oncology, Ludwik Rydygier Memorial Specialized Hospital, Krakow, Poland
| |
Collapse
|
9
|
Anti-Tumor Effects of Sodium Meta-Arsenite in Glioblastoma Cells with Higher Akt Activities. Int J Mol Sci 2020; 21:ijms21238982. [PMID: 33256086 PMCID: PMC7729740 DOI: 10.3390/ijms21238982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 11/18/2022] Open
Abstract
Glioblastoma is a type of aggressive brain tumor that grows very fast and evades surrounding normal brain, lead to treatment failure. Glioblastomas are associated with Akt activation due to somatic alterations in PI3 kinase/Akt pathway and/or PTEN tumor suppressor. Sodium meta-arsenite, KML001 is an orally bioavailable, water-soluble, and trivalent arsenical and it shows antitumoral effects in several solid tumor cells via inhibiting oncogenic signaling, including Akt and MAPK. Here, we evaluated the effect of sodium meta-arsenite, KML001, on the growth of human glioblastoma cell lines with different PTEN expression status and Akt activation, including PTEN-deficient cells (U87-MG and U251) and PTEN-positive cells (LN229). The growth-inhibitory effect of KML001 was stronger in U87-MG and U251 cells, which exhibited higher Akt activity than LN229 cells. KML001 deactivated Akt and decreased its protein levels via proteasomal degradation in U87-MG cells. KML001 upregulated mutant PTEN levels via inhibition of its proteasomal degradation. KML001 inhibited cell growth more effectively in active Akt-overexpressing LN229 cells than in mock-expressing LN229 cells. Consistent with these results, KML001 sensitized PTEN-deficient cells more strongly to growth inhibition than it did PTEN-positive cells in prostate and breast cancer cell lines. Finally, we illustrated in vivo anti-tumor effects of KML001 using an intracranial xenograft mouse model. These results suggest that KML001 could be an effective chemotherapeutic drug for the treatment of glioblastoma cancer patients with higher Akt activity and PTEN loss.
Collapse
|
10
|
Exosomal miR-1246 and miR-155 as predictive and prognostic biomarkers for trastuzumab-based therapy resistance in HER2-positive breast cancer. Cancer Chemother Pharmacol 2020; 86:761-772. [PMID: 33068176 DOI: 10.1007/s00280-020-04168-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/06/2020] [Indexed: 12/21/2022]
Abstract
PURPOSE This study aimed to investigate the predictive and prognostic roles of circulating exosomal miRNAs in breast cancer treated with trastuzumab-based chemotherapy. METHODS Circulating exosomal miRNAs from trastuzumab-resistant (n = 4) and -sensitive (n = 4) patients were profiled using miRNA microarray. The predictive and prognostic roles of filtered miRNAs were validated in 107 early-stage and 68 metastatic patients treated with trastuzumab-based chemotherapy through receiver-operating characteristic (ROC) curve analysis, logistic regression and Cox proportional hazards regression analysis, and Kaplan-Meier survival analysis. RESULTS MiRNA microarray analysis revealed miR-1246 and miR-155 were the most up-regulated miRs in trastuzumab-resistant HER2-positive breast cancer patients, which were further validated in trastuzumab-resistant patient samples (n = 32) compared with trastuzumab sensitive ones (n = 36). MiR-1246 showed a ROC curve area of 0.750 with 78.1% sensitivity and 75% specificity in discriminating resistant from sensitive patients (p < 0.001), while miR-155 showed a ROC curve area of 0.877 with 68.8% sensitivity and 97.2% specificity (p < 0.001). Predictive factors and multivariate analysis showed that high levels of miR-1246 and miR-155 strongly predicted poor event-free survival (EFS) for early-stage patients, and poor progression-free survival (PFS) for metastatic patients. However, both miRNAs were revealed not to be associated with overall survival (OS). In addition, Kaplan-Meier survival analysis demonstrated that early-stage and metastatic patients with high expression of miR-1246 and miR-155 had poorer EFS or PFS, respectively, than those with decreased expression of both miRs. CONCLUSIONS This study demonstrated the valuable roles of circulating exosomal miR-1246 and miR-155 in distinguishing trastuzumab resistant from sensitive patients.
Collapse
|
11
|
Van Gool SW, Makalowski J, Bonner ER, Feyen O, Domogalla MP, Prix L, Schirrmacher V, Nazarian J, Stuecker W. Addition of Multimodal Immunotherapy to Combination Treatment Strategies for Children with DIPG: A Single Institution Experience. MEDICINES 2020; 7:medicines7050029. [PMID: 32438648 PMCID: PMC7281768 DOI: 10.3390/medicines7050029] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/11/2020] [Accepted: 05/13/2020] [Indexed: 01/29/2023]
Abstract
Background: The prognosis of children with diffuse intrinsic pontine glioma (DIPG) remains dismal despite radio- and chemotherapy or molecular-targeted therapy. Immunotherapy is a powerful and promising approach for improving the overall survival (OS) of children with DIPG. Methods: A retrospective analysis for feasibility, immune responsiveness, and OS was performed on 41 children treated in compassionate use with multimodal therapy consisting of Newcastle disease virus, hyperthermia, and autologous dendritic cell vaccines as part of an individualized combinatorial treatment approach for DIPG patients. Results: Patients were treated at diagnosis (n = 28) or at the time of progression (n = 13). In the case of 16 patients, histone H3K27M mutation was confirmed by analysis of biopsy (n = 9) or liquid biopsy (n = 9) specimens. PDL1 mRNA expression was detected in circulating tumor cells of ten patients at diagnosis. Multimodal immunotherapy was feasible as scheduled, until progression, in all patients without major toxicity. When immunotherapy was part of primary treatment, median PFS and OS were 8.4 m and 14.4 m from the time of diagnosis, respectively, with a 2-year OS of 10.7%. When immunotherapy was given at the time of progression, median PFS and OS were 6.5 m and 9.1 m, respectively. A longer OS was associated with a Th1 shift and rise in PanTum Detect test scores. Conclusions: Multimodal immunotherapy is feasible without major toxicity, and warrants further investigation as part of a combinatorial treatment approach for children diagnosed with DIPG.
Collapse
Affiliation(s)
- Stefaan W. Van Gool
- Immun-Onkologisches Zentrum Köln, Hohenstaufenring 30-32, 50674 Köln, Germany; (J.M.); (M.P.D.); (V.S.); (W.S.)
- Correspondence: ; Tel.: +49-221-420-39925
| | - Jennifer Makalowski
- Immun-Onkologisches Zentrum Köln, Hohenstaufenring 30-32, 50674 Köln, Germany; (J.M.); (M.P.D.); (V.S.); (W.S.)
| | - Erin R. Bonner
- Center for Genetic Medicine, Children’s National Health System, Washington, DC 20010, USA;
- Institute for Biomedical Sciences, The George Washington University School of Medicine and health Sciences, Washington, DC 20052, USA
| | - Oliver Feyen
- Zyagnum, Reißstrasse 1, 64319 Pfungstadt, Germany;
| | - Matthias P. Domogalla
- Immun-Onkologisches Zentrum Köln, Hohenstaufenring 30-32, 50674 Köln, Germany; (J.M.); (M.P.D.); (V.S.); (W.S.)
| | - Lothar Prix
- Biofocus, Berghäuser Strasse 295, 45659 Recklinghausen, Germany;
| | - Volker Schirrmacher
- Immun-Onkologisches Zentrum Köln, Hohenstaufenring 30-32, 50674 Köln, Germany; (J.M.); (M.P.D.); (V.S.); (W.S.)
| | - Javad Nazarian
- DIPG Research Institute, Universitäts-Kinderspital Zürich; Steinwiesstrasse 75, Ch-8032 Zürich, Switzerland;
| | - Wilfried Stuecker
- Immun-Onkologisches Zentrum Köln, Hohenstaufenring 30-32, 50674 Köln, Germany; (J.M.); (M.P.D.); (V.S.); (W.S.)
| |
Collapse
|
12
|
Yang J, Sun G, Hu Y, Yang J, Shi Y, Liu H, Li C, Wang Y, Lv Z, Niu J, Liu H, Shi X, Wang H, Li P, Jiao B. Extracellular Vesicle lncRNA Metastasis-Associated Lung Adenocarcinoma Transcript 1 Released From Glioma Stem Cells Modulates the Inflammatory Response of Microglia After Lipopolysaccharide Stimulation Through Regulating miR-129-5p/High Mobility Group Box-1 Protein Axis. Front Immunol 2020; 10:3161. [PMID: 32117213 PMCID: PMC7020807 DOI: 10.3389/fimmu.2019.03161] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 12/31/2019] [Indexed: 12/22/2022] Open
Abstract
Glioma stem cell (GSC)–derived extracellular vesicles (EVs) can mediate the communication between GSCs and microglia. Metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) expression in GSCs, EVs, and supernatant was detected by real-time PCR. The direct targeting between MALAT1 and miR-129-5p, miR-129-5p, and HMGB1 were tested with luciferase reporter analysis. The expression and secretion of interleukin (IL)-6, IL-8, and tumor necrosis factor (TNF)-α were determined in lipopolysaccharide-stimulated microglia or miR-129-5p inhibitor transferred to microglia exposed to GSC EVs or EVs derived from siMALAT1 pre-transferred GSCs. MALAT1 was enriched in GSC EVs compared with GSCs, and up-regulated MALAT1 was also observed in microglia upon GSC EVs incubation. The relative expression and secretion of IL-6, IL-8, and TNF-α in lipopolysaccharide-stimulated microglia were up-regulated in the GSC supernatant group, which could be reversed by dimethyl amiloride (DMA) (EV secretion inhibitor) co-administration or si-MALAT1 pre-transfection of GSCs. Luciferase reporter assay testified the direct binding of MALAT1 and miR-129-5p, miR-129-5p, and HMGB1, and si-MALAT1 could up-regulate miR-129-5p expression and down-regulate HMGB1 expression in microglia cells. The concentration of IL-6, IL-8, and TNF-α in lipopolysaccharide-stimulated microglia exposed to EVs from siMALAT1 transfected GSCs could be up-regulated by miR-129-5p inhibition. EVs lncRNA MALAT1 released from GSCs could modulate the inflammatory response of microglia after lipopolysaccharide stimulation through regulating the miR-129-5p/HMGB1 axis.
Collapse
Affiliation(s)
- Jiankai Yang
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Guozhu Sun
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yuhua Hu
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jipeng Yang
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yijun Shi
- Laboratory Diagnosis Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hongjiang Liu
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Chen Li
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yuanyu Wang
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhongqiang Lv
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jianxing Niu
- Department of Neurosurgery, The Third Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Honglei Liu
- Department of Neurosurgery, Shijiazhuang Third Hospital, Shijiazhuang, Hebei, China
| | - Xuefang Shi
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Haiping Wang
- International Department, Children's Hospital of Hebei Province, Shijiazhuang, China
| | - Pan Li
- International Department, Children's Hospital of Hebei Province, Shijiazhuang, China
| | - Baohua Jiao
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| |
Collapse
|
13
|
Tan DC, Roth IM, Wickremesekera AC, Davis PF, Kaye AH, Mantamadiotis T, Stylli SS, Tan ST. Therapeutic Targeting of Cancer Stem Cells in Human Glioblastoma by Manipulating the Renin-Angiotensin System. Cells 2019; 8:cells8111364. [PMID: 31683669 PMCID: PMC6912312 DOI: 10.3390/cells8111364] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 10/23/2019] [Accepted: 10/29/2019] [Indexed: 12/11/2022] Open
Abstract
Patients with glioblastoma (GB), a highly aggressive brain tumor, have a median survival of 14.6 months following neurosurgical resection and adjuvant chemoradiotherapy. Quiescent GB cancer stem cells (CSCs) invariably cause local recurrence. These GB CSCs can be identified by embryonic stem cell markers, express components of the renin-angiotensin system (RAS) and are associated with circulating CSCs. Despite the presence of circulating CSCs, GB patients rarely develop distant metastasis outside the central nervous system. This paper reviews the current literature on GB growth inhibition in relation to CSCs, circulating CSCs, the RAS and the novel therapeutic approach by repurposing drugs that target the RAS to improve overall symptom-free survival and maintain quality of life.
Collapse
Affiliation(s)
- David Ch Tan
- Department of Neurosurgery, Wellington Regional Hospital, Wellington 6021, New Zealand.
| | - Imogen M Roth
- Gillies McIndoe Research Institute, Wellington 6021, New Zealand.
| | - Agadha C Wickremesekera
- Department of Neurosurgery, Wellington Regional Hospital, Wellington 6021, New Zealand.
- Gillies McIndoe Research Institute, Wellington 6021, New Zealand.
- Department of Surgery, The University of Melbourne, Parkville, Victoria 3050, Australia.
| | - Paul F Davis
- Gillies McIndoe Research Institute, Wellington 6021, New Zealand.
| | - Andrew H Kaye
- Department of Surgery, The University of Melbourne, Parkville, Victoria 3050, Australia.
- Department of Neurosurgery, Hadassah Hebrew University Medical Centre, Jerusalem 91120, Israel.
| | - Theo Mantamadiotis
- Department of Surgery, The University of Melbourne, Parkville, Victoria 3050, Australia.
| | - Stanley S Stylli
- Department of Surgery, The University of Melbourne, Parkville, Victoria 3050, Australia.
- Department of Neurosurgery, The Royal Melbourne Hospital, Parkville, Victoria 3050, Australia.
| | - Swee T Tan
- Gillies McIndoe Research Institute, Wellington 6021, New Zealand.
- Department of Surgery, The University of Melbourne, Parkville, Victoria 3050, Australia.
- Wellington Regional Plastic, Maxillofacial & Burns Unit, Hutt Hospital, Lower Hutt 5040, New Zealand.
| |
Collapse
|
14
|
Sabir F, Ismail R, Csoka I. Nose-to-brain delivery of antiglioblastoma drugs embedded into lipid nanocarrier systems: status quo and outlook. Drug Discov Today 2019; 25:185-194. [PMID: 31629966 DOI: 10.1016/j.drudis.2019.10.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 09/26/2019] [Accepted: 10/10/2019] [Indexed: 12/25/2022]
Abstract
Glioblastoma multiforme (GBM) is one of the most devastating and deadly types of tumor. Among all the present treatment strategies, the utmost prerequisite is prolonged intervention at the malignant site. The blood-brain barrier (BBB) is the bottleneck in the delivery of anti-GBM drugs and invasive treatment comes with many pitfalls. This review will discuss the potential of embedding antitumor drugs into nanocarriers for intranasal delivery. Additionally, it emphasizes the significance of applying quality by design (QbD) methodology from the early development stages to ensure the high quality, safety and efficacy of the developed carrier system.
Collapse
Affiliation(s)
- Fakhara Sabir
- University of Szeged, Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, H-6720 Szeged, Eötvös u. 6, Hungary
| | - Ruba Ismail
- University of Szeged, Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, H-6720 Szeged, Eötvös u. 6, Hungary
| | - Ildiko Csoka
- University of Szeged, Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, H-6720 Szeged, Eötvös u. 6, Hungary.
| |
Collapse
|
15
|
Wu Y, Li Z, Zhang L, Liu G. Tivantinib Hampers the Proliferation of Glioblastoma Cells via PI3K/Akt/Mammalian Target of Rapamycin (mTOR) Signaling. Med Sci Monit 2019; 25:7383-7390. [PMID: 31575848 PMCID: PMC6790099 DOI: 10.12659/msm.919319] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background Glioblastoma, the most common and malignant glial tumor, often has poor prognosis. Tivantinib has shown its potential in treating c-Met-high carcinoma. No studies have explored whether tivantinib inhibits the development of glioblastoma. Material/Methods The correlation between c-Met expression and clinicopathological characteristics of glioblastoma was investigated. U251 and T98MG glioblastoma cells treated with tivantinib, PI3K inhibitor (LY294002), PI3K activator (740 Y-P), and/or mammalian target of rapamycin (mTOR) inhibitor were subjected to MTT assay or colony formation assay to evaluate cell proliferation. The expression of mTOR signaling and caspase-3 in tivantinib-treated glioblastoma cells was differentially measured by western blotting. Results In a group of Chinese patients, expression of c-Met was elevated with the size of glioblastoma, but not with the other clinicopathological characteristics, including gender, age, grade, IDH status, 1p/19q status, and Ki67 status. High dose of tivantinib (1 μmol/L) obviously repressed the proliferation and colony formation of U251 and T98MG glioblastoma cells, but low dose (0.1 μmol/L) of tivantinib failed to retard cell proliferation. Tivantinib blocked PI3K/Akt/mTOR signaling but did not change the expression of cleaved caspase-3. PI3K activator 740 Y-P (20 μmol/L) significantly rescued tivantinib-induced decrease of cell proliferation. Tivantinib (1 μmol/L) in combination with PI3K inhibitor LY294002 (0.5 μmol/L) and mTOR inhibitor rapamycin (0.1 nmol/L) largely inhibited the proliferation of glioblastoma cells. Conclusions c-MET inhibitor tivantinib blocks PIKE/Akt/mTOR signaling and hampers the proliferation of glioblastoma cells, which endows the drug a therapeutic effect.
Collapse
Affiliation(s)
- Yukun Wu
- Department of General Practice, Linyi Central Hospital, Yishui, Shandong, China (mainland)
| | - Zhizhang Li
- Department of General Practice, Linyi Central Hospital, Yishui, Shandong, China (mainland)
| | - Lijuan Zhang
- Department of Cardiovascular Medicine, Linyi Central Hospital, Yishui, Shandong, China (mainland)
| | - Guiyang Liu
- Department of Neurosurgery, Jinan Fourth People's Hospital, Jinan, Shandong, China (mainland)
| |
Collapse
|
16
|
CTCs 2020: Great Expectations or Unreasonable Dreams. Cells 2019; 8:cells8090989. [PMID: 31461978 PMCID: PMC6769853 DOI: 10.3390/cells8090989] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 02/06/2023] Open
Abstract
Circulating tumor cells (CTCs) are cellular elements that can be scattered into the bloodstream from primary cancer, metastasis, and even from a disseminated tumor cell (DTC) reservoir. CTCs are “seeds”, able to give rise to new metastatic lesions. Since metastases are the cause of about 90% of cancer-related deaths, the significance of CTCs is unquestionable. However, two major issues have stalled their full clinical exploitation: rarity and heterogeneity. Therefore, their full clinical potential has only been predicted. Finding new ways of studying and using such tremendously rare and important events can open new areas of research in the field of cancer research, and could drastically improve tumor companion diagnostics, personalized treatment strategies, overall patients management, and reduce healthcare costs.
Collapse
|
17
|
Liquid Biopsy in Glioblastoma: Opportunities, Applications and Challenges. Cancers (Basel) 2019; 11:cancers11070950. [PMID: 31284524 PMCID: PMC6679205 DOI: 10.3390/cancers11070950] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/02/2019] [Accepted: 07/04/2019] [Indexed: 12/11/2022] Open
Abstract
Liquid biopsy represents a minimally invasive procedure that can provide similar information from body fluids to what is usually obtained from a tissue biopsy sample. Its implementation in the clinical setting might significantly renew the field of medical oncology, facilitating the introduction of the concepts of precision medicine and patient-tailored therapies. These advances may be useful in the diagnosis of brain tumors that currently require surgery for tissue collection, or to perform genetic tumor profiling for disease classification and guidance of therapy. In this review, we will summarize the most recent advances and putative applications of liquid biopsy in glioblastoma, the most common and malignant adult brain tumor. Moreover, we will discuss the remaining challenges and hurdles in terms of technology and biology for its clinical application.
Collapse
|
18
|
The Contributions of Prostate Cancer Stem Cells in Prostate Cancer Initiation and Metastasis. Cancers (Basel) 2019; 11:cancers11040434. [PMID: 30934773 PMCID: PMC6521153 DOI: 10.3390/cancers11040434] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/15/2019] [Accepted: 03/21/2019] [Indexed: 12/13/2022] Open
Abstract
Research in the last decade has clearly revealed a critical role of prostate cancer stem cells (PCSCs) in prostate cancer (PC). Prostate stem cells (PSCs) reside in both basal and luminal layers, and are the target cells of oncogenic transformation, suggesting a role of PCSCs in PC initiation. Mutations in PTEN, TP53, and RB1 commonly occur in PC, particularly in metastasis and castration-resistant PC. The loss of PTEN together with Ras activation induces partial epithelial–mesenchymal transition (EMT), which is a major mechanism that confers plasticity to cancer stem cells (CSCs) and PCSCs, which contributes to metastasis. While PTEN inactivation leads to PC, it is not sufficient for metastasis, the loss of PTEN concurrently with the inactivation of both TP53 and RB1 empower lineage plasticity in PC cells, which substantially promotes PC metastasis and the conversion to PC adenocarcinoma to neuroendocrine PC (NEPC), demonstrating the essential function of TP53 and RB1 in the suppression of PCSCs. TP53 and RB1 suppress lineage plasticity through the inhibition of SOX2 expression. In this review, we will discuss the current evidence supporting a major role of PCSCs in PC initiation and metastasis, as well as the underlying mechanisms regulating PCSCs. These discussions will be developed along with the cancer stem cell (CSC) knowledge in other cancer types.
Collapse
|
19
|
Uche-Okereafor N, Sebola T, Tapfuma K, Mekuto L, Green E, Mavumengwana V. Antibacterial Activities of Crude Secondary Metabolite Extracts from Pantoea Species Obtained from the Stem of Solanum mauritianum and Their Effects on Two Cancer Cell Lines. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E602. [PMID: 30791418 PMCID: PMC6406648 DOI: 10.3390/ijerph16040602] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/07/2019] [Accepted: 02/14/2019] [Indexed: 12/11/2022]
Abstract
Endophytes are microorganisms that are perceived as non-pathogenic symbionts found inside plants since they cause no symptoms of disease on the host plant. Soil conditions and geography among other factors contribute to the type(s) of endophytes isolated from plants. Our research interest is the antibacterial activity of secondary metabolite crude extracts from the medicinal plant Solanum mauritianum and its bacterial endophytes. Fresh, healthy stems of S. mauritianum were collected, washed, surface sterilized, macerated in PBS, inoculated in the nutrient agar plates, and incubated for 5 days at 30 °C. Amplification and sequencing of the 16S rRNA gene was applied to identify the isolated bacterial endophytes. These endophytes were then grown in nutrient broth for 7⁻14 days, after which sterilized Amberlite® XAD7HP 20⁻60 mesh (Merck KGaA, Darmstadt, Germany) resin was added to each culture to adsorb the secondary metabolites, which were later extracted using ethyl acetate. Concentrated crude extracts from each bacterial endophyte were tested for antibacterial activity against 11 pathogenic bacteria and two human cancer cell lines. In this study, a total of three bacterial endophytes of the Pantoea genus were identified from the stem of S. mauritianum. The antibacterial test showed that crude secondary metabolites of the endophytes and stem of S. mauritianum possessed antibacterial properties against pathogenic microbes such as Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae, and Pseudomonas aeruginosa, with concentrations showing inhibition ranging from 0.0625 to 8.0000 mg/mL. The anticancer analysis showed an increase in cell proliferation when A549 lung carcinoma and UMG87 glioblastoma cell lines were treated with both the plant and endophytes' crude extracts. As far as we know, this is the first study of its kind on Solanum mauritianum in South Africa showing S. mauritianum endophytes having activity against some of the common human pathogenic organisms.
Collapse
Affiliation(s)
- Nkemdinma Uche-Okereafor
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, PO Box 17011, Doornfontein, Johannesburg 2028, South Africa.
| | - Tendani Sebola
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, PO Box 17011, Doornfontein, Johannesburg 2028, South Africa.
| | - Kudzanai Tapfuma
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, PO Box 17011, Doornfontein, Johannesburg 2028, South Africa.
| | - Lukhanyo Mekuto
- Department of Chemical Engineering, Faculty of Engineering and the Built Environment, University of Johannesburg, PO Box 17011, Doornfontein, Johannesburg 2028, South Africa.
| | - Ezekiel Green
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, PO Box 17011, Doornfontein, Johannesburg 2028, South Africa.
| | - Vuyo Mavumengwana
- South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Medicine and Health Sciences, Stellenbosch University, Tygerberg 7505, South Africa.
| |
Collapse
|