1
|
Singh A, Dorogin J, Baker K, Que J, Schimmer P, Dowdall N, Delfino A, Hoare T. Corked Microcapsules Enabling Controlled Ultrasound-Mediated Protein Delivery. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 39364661 DOI: 10.1021/acsami.4c14615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2024]
Abstract
While ultrasound represents a facile, portable, and noninvasive trigger for drug delivery vehicles, most reported ultrasound-triggered drug delivery vehicles predominately present "burst" release profiles that are hard to control after the initial activation stimulus. Herein, we report a submerged electrospraying technique to fabricate protein-loaded microcapsules in which silica "corks" are embedded within the microcapsule shell. Upon the application of an ultrasound trigger, the corks can be perturbed within the shell, allowing for the release of the protein payload through a phantom tissue mimic to a degree proportional to the number/time of pulses applied. Specifically, multiple ultrasound pulses were shown to enable a 15- to 23-fold increase in the rate of release of the model bovine serum albumin protein payload relative to no ultrasound being applied, with release returning to a lower level when the ultrasound stimulus was removed. Coupled with the low cytotoxicity of the vehicle components, the corked microcapsules show promise for expanding the potential to use ultrasound to facilitate both on-demand and pulsatile release profiles.
Collapse
Affiliation(s)
- Andrew Singh
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Jonathan Dorogin
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Kayla Baker
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Jonathan Que
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Pamela Schimmer
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Nate Dowdall
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Anthony Delfino
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| | - Todd Hoare
- Department of Chemical Engineering, McMaster University, 1280 Main St. W., Hamilton, Ontario L8S 4L7, Canada
| |
Collapse
|
2
|
Zhou M, Li G, Yu J, Zhou Q, Wang K, Kang J, Wang T, Li P, Wei H. Interfacial delivery of carbon monoxide via smart titanium implant coating for enhanced soft tissue integration with switchable antibacterial and immunomodulatory properties. Bioact Mater 2024; 40:318-333. [PMID: 38978805 PMCID: PMC11228469 DOI: 10.1016/j.bioactmat.2024.06.010] [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: 03/19/2024] [Revised: 05/17/2024] [Accepted: 06/06/2024] [Indexed: 07/10/2024] Open
Abstract
Soft tissue integration around titanium (Ti) implants is weaker than that around natural teeth, compromising long-term success of Ti implants. Carbon monoxide (CO) possesses distinctive therapeutic properties, rendering it as a highly promising candidate for enhancing STI. However, achieving controlled CO generation at the STI interface remains challenging. Herein, a controlled CO-releasing dual-function coating was constructed on Ti surfaces. Under near-infrared (NIR) irradiation, the designed surface could actively accelerate CO generation for antibiosis against both aerobic and anaerobic bacteria. More importantly, in the absence of NIR, the slow release of CO induces macrophage polarization from pro-inflammatory phenotype towards pro-regenerative phenotype. In a rat implantation model with induced infection, the designed surface effectively controlled the bacterial infection, alleviates accompanying inflammation and modulated immune microenvironment, leading to enhanced STI. Single-cell sequencing revealed that the coating alters the cytokine profile within the soft tissue, thereby influencing cellular functions. Differentially expressed genes in macrophages are highly enriched in the PIK3-Akt pathway. Furthermore, the cellular communication between fibroblasts and macrophages was significantly enhanced through the CXCL12/CXCL14/CXCR4 and CSF1-CSF1R ligand-receptor pair. These findings indicate that our coating showed an appealing prospect for enhancing STI around Ti implants, which would ultimately contribute to the improved long-term success of Ti implants.
Collapse
Affiliation(s)
- Minghao Zhou
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Oral Implants, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, PR China
| | - Gangfeng Li
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE) & Institute of Biomedical Materials and Engineering (IBME), Northwestern Polytechnical University (NPU), Xi'an, Shaanxi, PR China
| | - Jingwei Yu
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Oral Implants, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, PR China
| | - Qian Zhou
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE) & Institute of Biomedical Materials and Engineering (IBME), Northwestern Polytechnical University (NPU), Xi'an, Shaanxi, PR China
| | - Kun Wang
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE) & Institute of Biomedical Materials and Engineering (IBME), Northwestern Polytechnical University (NPU), Xi'an, Shaanxi, PR China
| | - Jiaxin Kang
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Oral Implants, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, PR China
| | - Tengjiao Wang
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE) & Institute of Biomedical Materials and Engineering (IBME), Northwestern Polytechnical University (NPU), Xi'an, Shaanxi, PR China
- School of Flexible Electronics, Henan Institute of Flexible Electronics (HIFE), Henan University, 379 Mingli Road, Zhengzhou, 450046, PR China
- Chongqing Innovation Center, Northwestern Polytechnical University, Chongqing, 401135, PR China
| | - Peng Li
- Frontiers Science Center for Flexible Electronics (FSCFE), Institute of Flexible Electronics (IFE) & Institute of Biomedical Materials and Engineering (IBME), Northwestern Polytechnical University (NPU), Xi'an, Shaanxi, PR China
- School of Flexible Electronics, Henan Institute of Flexible Electronics (HIFE), Henan University, 379 Mingli Road, Zhengzhou, 450046, PR China
| | - Hongbo Wei
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Oral Implants, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, PR China
| |
Collapse
|
3
|
Santos AF, Fernández AI, Fernández LS, Zapico LH, Freitag SV. Rotational radiofrequency-based technology leads to adipose tissue reduction and contouring effect in the thighs, abdomen, and flanks. J Cosmet Dermatol 2024; 23:3263-3271. [PMID: 38952073 DOI: 10.1111/jocd.16431] [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: 01/29/2024] [Revised: 05/21/2024] [Accepted: 06/08/2024] [Indexed: 07/03/2024]
Abstract
BACKGROUND Excess body adiposity and skin irregularities represent a major problem in today's society. Currently, radiofrequency-based devices constitute an increasingly popular medical-aesthetic application and a powerful non-invasive method to combat this problem. OBJECTIVE This study aims to determine the efficacy and safety of the high-frequency device Zionic™ (Termosalud, Inc., Gijón, Spain) in reducing body contouring and improving skin appearance in the abdomen/flanks or thighs. MATERIALS AND METHODS Thirty nine individuals were treated with the Zionic™ device in the abdomen/flanks or thighs. A total of 8 sessions of 40-50 min each, 72/96 h apart were performed. At baseline, body measurements were taken including photographs, body contours, and ultrasound scans to assess dermal thickness, dermal echogenicity, and subcutaneous fat thickness. The measurements were repeated after the eight sessions for comparison and analysis. Quantitative data was complemented with a customized survey to evaluate participants satisfaction level. RESULTS At the follow-up visit, a significant average reduction of 3% in abdomen/flanks circumferences and 2% in thighs contours was noticed. Abdomen/flanks and thighs subcutaneous fat layer thickness was significantly reduced by 8% and 6%, respectively. Dermal echogenicity changes, related to skin collagen content and organization, showed non-significant increasing tendencies of 7% for abdomen/flanks and 8% for thighs. Thighs dermal thickness was significantly increased by 6%. Results were associated to a high satisfaction level (80%) and no severe adverse events. CONCLUSION Zionic™ treatment is a safe, effective, and well-tolerated noninvasive procedure for body contouring and improvement of skin properties in abdomen, flanks, and thighs.
Collapse
|
4
|
Oduor CI, Connelly SV, Cunningham C, Rustamzade N, Zuromski J, Chin DM, Nixon C, Kurtis J, Juliano JJ, Bailey JA. Single cell transcriptional changes across the blood stages of artemisinin resistant K13 580Y Plasmodium falciparum upon dihydroartemisinin exposure. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.12.06.570387. [PMID: 38105992 PMCID: PMC10723473 DOI: 10.1101/2023.12.06.570387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Artemisinins have been a cornerstone of malaria control, but resistance in Plasmodium falciparum, due to mutations in the Kelch13 (K13) protein, threaten these advances. Artemisinin exposure results in a dynamic transcriptional response across multiple pathways, but most work has focused on ring stages and ex vivo transcriptional analysis. We applied single cell RNAseq to two unsynchronized coisogenic parasite lines (K13C580 and K13580Y) over 6 hrs after a pulse exposure to dihydroartemisinin (DHA). Transcription was altered across all stages, with the greatest occurring at the trophozoite and ring stage in both lines. This response involved the arrest of metabolic processes, support for a dormancy phenomenon upon treatment, and the enhancement of protein trafficking and the unfolded protein response. While similar, the response was consistent across stages in K13580Y, with enhanced parasite survival to drug induced stress. Increased surface protein expression was seen in K13580Y parasites at baseline and upon drug exposure, highlighted by the increased expression of PfEMP1 and GARP, a potential therapeutic target. Antibody targeting GARP maintained anti-parasitic efficacy in K13580Y parasites. This work provides single cell insight of gene transcription across all life cycle stages revealing transcriptional changes that could initiate a dormancy state and mediate survival upon treatment.
Collapse
Affiliation(s)
- Cliff I. Oduor
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| | - Sean V. Connelly
- Division of Infectious Diseases, Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Clark Cunningham
- Division of Infectious Diseases, Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Nazrin Rustamzade
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| | - Jenna Zuromski
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| | - Deborah M. Chin
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| | - Chris Nixon
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| | - Jonathan Kurtis
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| | - Jonathan J. Juliano
- Division of Infectious Diseases, Department of Medicine, University of North Carolina, Chapel Hill, NC
- Curriculum in Genetics and Molecular Biology, School of Medicine, University of North Carolina, Chapel Hill, NC
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC
| | - Jeffrey A Bailey
- Department of Pathology and Laboratory Medicine, Brown University, Providence, RI
| |
Collapse
|
5
|
Yue Y, Ai J, Chi W, Zhao X, Huo F, Yin C. Biomedical-Optical-Window Tailored Cyanines for Steerable Inflammatory Bowel Disease Theranostic. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2408450. [PMID: 39240024 DOI: 10.1002/adma.202408450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 08/23/2024] [Indexed: 09/07/2024]
Abstract
Tailored photophysical properties and chemical activity is the ultimate pursuit of functional dyes for in vivo biomedical theranostics. In this work, the independent regulation of the absorption and fluorescence emission wavelengths of heptamethine cyanines is reported. These dyes retain near-infrared fluorescence emission (except a nitro-modified dye) while feature variable absorption wavelengths ranging from 590 to 860 nm. This enables to obtain customized functional dyes that meet the excitation and fluorescence wavelength requirements defined by the optical properties of tissues for in vivo biomedical applications. Typically, a nitro-modified photothermal active derivative Cy-Mu-7-9 is used, which features strong absorption at 810 nm in PBS, a wavelength that balanced the tissue penetration depth and non-specific photothermal effect, to realize non-destructive inflammatory bowel disease (IBD) therapy via photothermal induced up-regulation of heat shock protein 70 in the intestinal epithelial cells. The corresponding amino-modified dye Cy-Mu-7-9-NH2, which can be formed in health enteric cavity by Cy-Mu-7-9 after oral administration, is a fluorescence compound with the emission of 800 nm in PBS. Based on the IBD sensitive transformation of Cy-Mu-7-9 and Cy-Mu-7-9-NH2, in vivo IBD theranostic and therapeutic effect evaluation is realized via the synergy of fluorescence imaging and photothermal therapy for the first time.
Collapse
Affiliation(s)
- Yongkang Yue
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Shanxi University, Taiyuan, 030006, P. R. China
| | - Jiahong Ai
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Shanxi University, Taiyuan, 030006, P. R. China
| | - Weijie Chi
- School of Chemistry and Chemical Engineering, Hainan University, Haikou, 570228, China
| | - Xiaoni Zhao
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Shanxi University, Taiyuan, 030006, P. R. China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan, 030006, P. R. China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science, Shanxi University, Taiyuan, 030006, P. R. China
| |
Collapse
|
6
|
Idiago-López J, Ferreira D, Asín L, Moros M, Armenia I, Grazú V, Fernandes AR, de la Fuente JM, Baptista PV, Fratila RM. Membrane-localized magnetic hyperthermia promotes intracellular delivery of cell-impermeant probes. NANOSCALE 2024; 16:15176-15195. [PMID: 39052238 DOI: 10.1039/d4nr01955e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
In this work, we report the disruptive use of membrane-localized magnetic hyperthermia to promote the internalization of cell-impermeant probes. Under an alternating magnetic field, magnetic nanoparticles (MNPs) immobilized on the cell membrane via bioorthogonal click chemistry act as nanoheaters and lead to the thermal disruption of the plasma membrane, which can be used for internalization of different types of molecules, such as small fluorescent probes and nucleic acids. Noteworthily, no cell death, oxidative stress and alterations of the cell cycle are detected after the thermal stimulus, although cells are able to sense and respond to the thermal stimulus through the expression of different types of heat shock proteins (HSPs). Finally, we demonstrate the utility of this approach for the transfection of cells with a small interference RNA (siRNA), revealing a similar efficacy to a standard transfection method based on the use of cationic lipid-based reagents (such as Lipofectamine), but with lower cell toxicity. These results open the possibility of developing new procedures for "opening and closing" cellular membranes with minimal disturbance of cellular integrity. This on-demand modification of cell membrane permeability could allow the direct intracellular delivery of biologically relevant (bio)molecules, drugs and nanomaterials, thus overcoming traditional endocytosis pathways and avoiding endosomal entrapment.
Collapse
Affiliation(s)
- Javier Idiago-López
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Daniela Ferreira
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, NOVA School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal.
- UCIBIO - Applied Molecular Biosciences Unit, Department of Life Sciences, NOVA School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal
| | - Laura Asín
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - María Moros
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Ilaria Armenia
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
| | - Valeria Grazú
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Alexandra R Fernandes
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, NOVA School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal.
- UCIBIO - Applied Molecular Biosciences Unit, Department of Life Sciences, NOVA School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal
| | - Jesús M de la Fuente
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Pedro V Baptista
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, NOVA School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal.
- UCIBIO - Applied Molecular Biosciences Unit, Department of Life Sciences, NOVA School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal
| | - Raluca M Fratila
- Instituto de Nanociencia y Materiales de Aragón, INMA (CSIC-Universidad de Zaragoza), C/Pedro Cerbuna 12, 50009, Zaragoza, Spain.
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
- Departamento de Química Orgánica, Facultad de Ciencias, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain
| |
Collapse
|
7
|
Righini MF, Durham A, Tsoutsou PG. Hyperthermia and radiotherapy: physiological basis for a synergistic effect. Front Oncol 2024; 14:1428065. [PMID: 39165690 PMCID: PMC11333208 DOI: 10.3389/fonc.2024.1428065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Accepted: 07/17/2024] [Indexed: 08/22/2024] Open
Abstract
In cancer treatment, mild hyperthermia (HT) represents an old, but recently revived opportunity to increase the efficacy of radiotherapy (RT) without increasing side effects, thereby widening the therapeutic window. HT disrupts cellular homeostasis by acting on multiple targets, and its combination with RT produces synergistic antitumoral effects on specific pathophysiological mechanisms, associated to DNA damage and repair, hypoxia, stemness and immunostimulation. HT is furthermore associated to direct tumor cell kill, particularly in higher temperature levels. A phenomenon of temporary resistance to heat, known as thermotolerance, follows each HT session. Cancer treatment requires innovative concepts and combinations to be tested but, for a meaningful development of clinical trials, the understanding of the underlying mechanisms of the tested modalities is essential. In this mini-review, we aimed to describe the synergistic effects of the combination of HT with RT as well as the phenomena of thermal shock and thermotolerance, in order to stimulate clinicians in new, clinically relevant concepts and combinations, which become particularly relevant in the era of technological advents in both modalities but also cancer immunotherapy.
Collapse
Affiliation(s)
| | - André Durham
- Faculty of Medicine, University of Geneva (UNIGE), Geneva, Switzerland
- Department of Radiation Oncology, Geneva University Hospitals (HUG), Geneva, Switzerland
| | - Pelagia G. Tsoutsou
- Faculty of Medicine, University of Geneva (UNIGE), Geneva, Switzerland
- Department of Radiation Oncology, Geneva University Hospitals (HUG), Geneva, Switzerland
| |
Collapse
|
8
|
Bhadla D, Parekh K, Jain N. Cytotoxic evaluation of pure and doped iron oxide nanoparticles on cancer cells: a magnetic fluid hyperthermia perspective. Nanotoxicology 2024; 18:464-478. [PMID: 39091195 DOI: 10.1080/17435390.2024.2386019] [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: 01/12/2024] [Revised: 07/19/2024] [Accepted: 07/25/2024] [Indexed: 08/04/2024]
Abstract
The need of the hour with respect to cancer treatment is a targeted approach with minimal or nil ramifications. Apropos, magnetic fluid hyperthermia (MFH) is emerging as a potential therapeutic strategy with anticipated reduced side effects for solid tumors. MFH causes cytotoxicity due to the heat generated owing to Hysteresis, Neel, and Brownian relaxation losses once magnetic nanoparticles (MNPs) carrying cancer cells are placed under an alternating magnetic field. With respect to MFH, iron oxide-based MNPs have been most extensively studied to date compared to other metal oxides with magnetic properties. The effectiveness of MFH relies on the composition, coating, size, physical and biocompatible properties of the MNPs. Pure iron oxide and doped iron oxide MNPs have been utilized to study their effects on cancer cell killing through MFH. This review evaluates the biocompatibility of pure and doped iron oxide MNPs and their subsequent hyperthermic effect for effectively killing cancer cells in vitro and in vivo.
Collapse
Affiliation(s)
- Dharti Bhadla
- P D Patel Institute of Applied Sciences, Charotar University of Science and Technology (CHARUSAT), Changa, India
| | - Kinnari Parekh
- Dr. K C Patel Research and Development Centre, University Research Centre(s), Charotar University of Science and Technology (CHARUSAT), Changa, India
| | - Neeraj Jain
- Dr. K C Patel Research and Development Centre, University Research Centre(s), Charotar University of Science and Technology (CHARUSAT), Changa, India
| |
Collapse
|
9
|
Smadja DM. Hyperthermia for Targeting Cancer and Cancer Stem Cells: Insights from Novel Cellular and Clinical Approaches. Stem Cell Rev Rep 2024; 20:1532-1539. [PMID: 38795304 DOI: 10.1007/s12015-024-10736-0] [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] [Accepted: 05/14/2024] [Indexed: 05/27/2024]
Abstract
The Cellular Heat Shock Response and in particular heat shock protein activation are vital stress reactions observed in both healthy and cancer cells. Hyperthermia (HT) has been proposed for several years as an advancing non-invasive cancer therapy. It selectively targets cancer cells through mechanisms influenced by temperature and temperature variations. This article delves into the impact of HT on cancer cells, especially cancer stem cells (CSCs), essential contributors to cancer recurrence and metastasis. HT has shown promise in eliminating CSCs, sensitizing them to conventional treatments and modulating the tumor microenvironment. The exploration extends to mesenchymal stem cells (MSCs), which exhibit both pro-tumorigenic and anti-tumorigenic effects. HT's potential in recruiting therapeutic MSCs for targeted delivery of antitumoral agents is also discussed. Furthermore, the article introduces Brain Thermodynamics-guided Hyperthermia (BTGH) technology, a breakthrough in temperature control and modulation of heat transfer under different conditions. This non-invasive method leverages the brain-eyelid thermal tunnel (BTT) to monitor and regulate internal brain temperature. BTGH technology, with its precision and noninvasive continuous monitoring capabilities, is under clinical investigation for applications in neurological disorders and cancer. The innovative three-phase approach involves whole-body HT, targeted brain HT, and organ-specific HT. In conclusion, the exploration of localized or whole-body HT offers promising avenues for cancer, psychiatric and neurological diseases. The ongoing clinical investigations and potential applications underscore the significance of understanding and harnessing heat's responses to enhance human health.
Collapse
Affiliation(s)
- David M Smadja
- Paris Cité University, INSERM, Innovative Therapies in Hemostasis, Paris, F-75006, France.
- Hematology Department, AP-HP, Georges Pompidou European Hospital, 20 rue Leblanc, Paris, F-75015, France.
| |
Collapse
|
10
|
Farivar N, Khazamipour N, Roberts ME, Nelepcu I, Marzban M, Moeen A, Oo HZ, Nakouzi NA, Dolleris C, Black PC, Daugaard M. Pulsed Photothermal Therapy of Solid Tumors as a Precondition for Immunotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2309495. [PMID: 38511548 DOI: 10.1002/smll.202309495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 03/07/2024] [Indexed: 03/22/2024]
Abstract
Photothermal therapy (PTT) refers to the use of plasmonic nanoparticles to convert electromagnetic radiation in the near infrared region to heat and kill tumor cells. Continuous wave lasers have been used clinically to induce PTT, but the treatment is associated with heat-induced tissue damage that limits usability. Here, the engineering and validation of a novel long-pulsed laser device able to induce selective and localized mild hyperthermia in tumors while reducing the heat affected zone and unwanted damage to surrounding tissue are reported. Long-pulsed PTT induces acute necrotic cell death in heat affected areas and the release of tumor associated antigens. This antigen release triggers maturation and stimulation of CD80/CD86 in dendritic cells in vivo that primes a cytotoxic T cell response. Accordingly, long-pulsed PTT enhances the therapeutic effects of immune checkpoint inhibition and increases survival of mice with bladder cancer. Combined, the data promote long-pulsed PTT as a safe and effective strategy for enhancing therapeutic responses to immune checkpoint inhibitors while minimizing unwanted tissue damage.
Collapse
Affiliation(s)
- Negin Farivar
- Department of Experimental Medicine, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Nastaran Khazamipour
- Department of Experimental Medicine, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Morgan E Roberts
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Irina Nelepcu
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Mona Marzban
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Alireza Moeen
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Htoo Zarni Oo
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Nader Al Nakouzi
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Casper Dolleris
- Dolleris Scientific Corp., 2327 Collingwood Street, Vancouver, BC, V6R 3L2, Canada
| | - Peter C Black
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| | - Mads Daugaard
- Department of Experimental Medicine, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
- Vancouver Prostate Centre, Vancouver, BC, V6H 3Z6, Canada
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada
| |
Collapse
|
11
|
Grancharova T, Zagorchev P, Pilicheva B. Iron Oxide Nanoparticles: Parameters for Optimized Photoconversion Efficiency in Synergistic Cancer Treatment. J Funct Biomater 2024; 15:207. [PMID: 39194645 DOI: 10.3390/jfb15080207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 07/22/2024] [Accepted: 07/24/2024] [Indexed: 08/29/2024] Open
Abstract
Photothermal therapy (PTT) can overcome cancer treatment resistance by enhancing the cell membrane permeability, facilitating drug accumulation, and promoting drug release within the tumor tissue. Iron oxide nanoparticles (IONPs) have emerged as effective agents for PTT due to their unique properties and biocompatibility. Approved for the treatment of anemia, as MRI contrast agents, and as magnetic hyperthermia mediators, IONPs also offer excellent light-to-heat conversion and can be manipulated using external magnetic fields for targeted accumulation in specific tissue. Optimizing parameters such as the laser wavelength, power density, shape, size, iron oxidation state, functionalization, and concentration is crucial for IONPs' effectiveness. In addition to PTT, IONPs enhance other cancer treatment modalities. They improve tumor oxygenation, enhancing the efficacy of radiotherapy and photodynamic therapy. IONPs can also trigger ferroptosis, a programmed cell death pathway mediated by iron-dependent lipid peroxidation. Their magneto-mechanical effect allows them to exert a mechanical force on cancer cells to destroy tumors, minimizing the damage to healthy tissue. This review outlines strategies for the management of the photothermal performance and PTT efficiency with iron oxide nanoparticles, as well as synergies with other cancer therapies.
Collapse
Affiliation(s)
- Tsenka Grancharova
- Department of Medical Physics and Biophysics, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Plamen Zagorchev
- Department of Medical Physics and Biophysics, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Bissera Pilicheva
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| |
Collapse
|
12
|
Zygmunt A, Gubernator J. Metabolism and structure of PDA as the target for new therapies: possibilities and limitations for nanotechnology. Expert Opin Drug Deliv 2024; 21:845-865. [PMID: 38899424 DOI: 10.1080/17425247.2024.2370492] [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: 01/23/2024] [Accepted: 06/17/2024] [Indexed: 06/21/2024]
Abstract
INTRODUCTION Certainly, pancreatic ductal adenocarcinoma poses one of the greatest challenges in current oncology. The dense extracellular matrix and low vessel density in PDA tumor impede the effective delivery of drugs, primarily due to the short pharmacokinetics of most drugs and potential electrostatic interactions with stroma components. AREA COVERED Owing to the distinctive metabolism of PDA and challenges in accessing nutrients, there is a growing interest in cell metabolism inhibitors as a potential means to inhibit cancer development. However, even if suitable combinations of inhibitors are identified, the question about their administration remains, as the same hindrances that impede effective treatment with conventional drugs will also hinder the delivery of inhibitors. Methods including nanotechnology to increase drugs in PDA penetrations are reviewed and discussed. EXPERT OPINION Pancreatic cancer is one of the most difficult tumors to treat due to the small number of blood vessels, high content of extracellular matrix, and specialized resistance mechanisms of tumor cells. One possible method of treating this tumor is the use of metabolic inhibitors in combinations that show synergy. Despite promising results in in vitro tests, their effect is uncertain due to the tumor's structure. In the case of pancreatic cancer, priming of the tumor tissue is required through the sequential administration of drugs that generate blood vessels, increase blood flow, and enhance vascular permeability and extracellular matrix. The use of drug carriers with a size of 10-30 nm may be crucial in the therapy of this cancer.
Collapse
Affiliation(s)
- Adrianna Zygmunt
- Department of Lipids and Liposomes, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| | - Jerzy Gubernator
- Department of Lipids and Liposomes, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| |
Collapse
|
13
|
Thirumurugan S, Muthiah KS, Lin YC, Dhawan U, Liu WC, Wang AN, Liu X, Hsiao M, Tseng CL, Chung RJ. NIR-Responsive Methotrexate-Modified Iron Selenide Nanorods for Synergistic Magnetic Hyperthermic, Photothermal, and Chemodynamic Therapy. ACS APPLIED MATERIALS & INTERFACES 2024; 16:25622-25636. [PMID: 38739745 PMCID: PMC11129116 DOI: 10.1021/acsami.3c18450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 04/20/2024] [Accepted: 04/24/2024] [Indexed: 05/16/2024]
Abstract
Breast cancer is a malignant tumor with a high mortality rate among women. Therefore, it is necessary to develop novel therapies to effectively treat this disease. In this study, iron selenide nanorods (FeSe2 NRs) were designed for use in magnetic hyperthermic, photothermal, and chemodynamic therapy (MHT/PTT/CDT) for breast cancer. To illustrate their efficacy, FeSe2 NRs were modified with the chemotherapeutic agent methotrexate (MTX). MTX-modified FeSe2 (FeSe2-MTX) exhibited excellent controlled drug release properties. Fe2+ released from FeSe2 NRs induced the release of •OH from H2O2 via a Fenton/Fenton-like reaction, enhancing the efficacy of CDT. Under alternating magnetic field (AMF) stimulation and 808 nm laser irradiation, FeSe2-MTX exerted potent hyperthermic and photothermal effects by suppressing tumor growth in a breast cancer nude mouse model. In addition, FeSe2 NRs can be used for magnetic resonance imaging in vivo by incorporating their superparamagnetic characteristics into a single nanomaterial. Overall, we presented a novel technique for the precise delivery of functional nanosystems to tumors that can enhance the efficacy of breast cancer treatment.
Collapse
Affiliation(s)
- Senthilkumar Thirumurugan
- Department
of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), No. 1, Section 3, Zhongxiao East
Road, Taipei 10608, Taiwan
| | - Kayalvizhi Samuvel Muthiah
- Department
of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), No. 1, Section 3, Zhongxiao East
Road, Taipei 10608, Taiwan
| | - Yu-Chien Lin
- Department
of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), No. 1, Section 3, Zhongxiao East
Road, Taipei 10608, Taiwan
| | - Udesh Dhawan
- Centre
for the Cellular Microenvironment, Division of Biomedical Engineering,
James Watt School of Engineering, Mazumdar-Shaw Advanced Research
Centre, University of Glasgow, Glasgow G116EW, U.K.
| | - Wai-Ching Liu
- Faculty
of Science and Technology, Technological
and Higher Education Institute of Hong Kong, New Territories, Hong Kong 999077, China
| | - An-Ni Wang
- Scrona
AG, Grubenstrasse 9, 8045 Zürich, Switzerland
| | - Xinke Liu
- College
of Materials Science and Engineering, Chinese Engineering and Research
Institute of Microelectronics, Shenzhen
University, Shenzhen 518060, China
- Department
of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore
| | - Michael Hsiao
- Genomics
Research Center, Academia Sinica, Taipei 115, Taiwan
- Department
and Graduate Institute of Veterinary Medicine, School of Veterinary
Medicine, National Taiwan University, Taipei 10617, Taiwan
| | - Ching-Li Tseng
- Graduate
Institute of Biomedical Materials and Tissue Engineering, College
of Biomedical Engineering, Taipei Medical
University, Taipei 11031, Taiwan
- International
Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan
- Research
Center of Biomedical Device, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan
- International
Ph.D. Program in Cell Therapy and Regenerative Medicine, College of
Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Ren-Jei Chung
- Department
of Chemical Engineering and Biotechnology, National Taipei University of Technology (Taipei Tech), No. 1, Section 3, Zhongxiao East
Road, Taipei 10608, Taiwan
- High-Value
Biomaterials Research and Commercialization Center, National Taipei University of Technology (Taipei Tech), Taipei 10608, Taiwan
| |
Collapse
|
14
|
Xie M, Gong T, Wang Y, Li Z, Lu M, Luo Y, Min L, Tu C, Zhang X, Zeng Q, Zhou Y. Advancements in Photothermal Therapy Using Near-Infrared Light for Bone Tumors. Int J Mol Sci 2024; 25:4139. [PMID: 38673726 PMCID: PMC11050412 DOI: 10.3390/ijms25084139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 03/31/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024] Open
Abstract
Bone tumors, particularly osteosarcoma, are prevalent among children and adolescents. This ailment has emerged as the second most frequent cause of cancer-related mortality in adolescents. Conventional treatment methods comprise extensive surgical resection, radiotherapy, and chemotherapy. Consequently, the management of bone tumors and bone regeneration poses significant clinical challenges. Photothermal tumor therapy has attracted considerable attention owing to its minimal invasiveness and high selectivity. However, key challenges have limited its widespread clinical use. Enhancing the tumor specificity of photosensitizers through targeting or localized activation holds potential for better outcomes with fewer adverse effects. Combinations with chemotherapies or immunotherapies also present avenues for improvement. In this review, we provide an overview of the most recent strategies aimed at overcoming the limitations of photothermal therapy (PTT), along with current research directions in the context of bone tumors, including (1) target strategies, (2) photothermal therapy combined with multiple therapies (immunotherapies, chemotherapies, and chemodynamic therapies, magnetic, and photodynamic therapies), and (3) bifunctional scaffolds for photothermal therapy and bone regeneration. We delve into the pros and cons of these combination methods and explore current research focal points. Lastly, we address the challenges and prospects of photothermal combination therapy.
Collapse
Affiliation(s)
- Mengzhang Xie
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Taojun Gong
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Yitian Wang
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Zhuangzhuang Li
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Minxun Lu
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Yi Luo
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Li Min
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Chongqi Tu
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| | - Xingdong Zhang
- National Engineering Biomaterials, Sichuan University Research Center for Chengdu, Chengdu 610064, China;
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterials, Institute of Regulatory Science for Medical Devices, National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Qin Zeng
- National Engineering Biomaterials, Sichuan University Research Center for Chengdu, Chengdu 610064, China;
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterials, Institute of Regulatory Science for Medical Devices, National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Yong Zhou
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China; (M.X.); (T.G.); (Y.W.); (Z.L.); (M.L.); (Y.L.); (L.M.); (C.T.)
| |
Collapse
|
15
|
Tsauo J, Liu Y, Zhang X, Fu Y, Zhao H, Gong T, Li J, Li X. Local hyperthermia mediated by gold nanoparticle-integrated silicone-covered stent: feasibility and tissue response in a rat esophageal model. Eur Radiol Exp 2024; 8:40. [PMID: 38565836 PMCID: PMC10987532 DOI: 10.1186/s41747-024-00438-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 01/16/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND To assess the feasibility and tissue response of using a gold nanoparticle (AuNP)-integrated silicone-covered self-expandable metal stent (SEMS) for local hyperthermia in a rat esophageal model. METHODS The study involved 42 Sprague-Dawley rats. Initially, 6 animals were subjected to near-infrared (NIR) laser irradiation (power output from 0.2 to 2.4 W) to assess the in vitro heating characteristics of the AuNP-integrated SEMS immediately after its placement. The surface temperature of the stented esophagus was then measured using an infrared thermal camera before euthanizing the animals. Subsequently, the remaining 36 animals were randomly divided into 4 groups of 9 each. Groups A and B received AuNP-integrated SEMS, while groups C and D received conventional SEMS. On day 14, groups A and C underwent NIR laser irradiation at a power output of 1.6 W for 2 min. By days 15 (3 animals per group) or 28 (6 animals per group), all groups were euthanized for gross, histological, and immunohistochemical analysis. RESULTS Under NIR laser irradiation, the surface temperature of the stented esophagus quickly increased to a steady-state level. The surface temperature of the stented esophagus increased proportionally with power outputs, being 47.3 ± 1.4 °C (mean ± standard deviation) at 1.6 W. Only group A attained full circumferential heating through all layers, from the epithelium to the muscularis propria, demonstrating marked apoptosis in these layers without noticeable necroptosis. CONCLUSIONS Local hyperthermia using the AuNP-integrated silicone-covered SEMS was feasible and induced cell death through apoptosis in a rat esophageal model. RELEVANCE STATEMENT A gold nanoparticle-integrated silicone-covered self-expanding metal stent has been developed to mediate local hyperthermia. This approach holds potential for irreversibly damaging cancer cells, improving the sensitivity of cancer cells to therapies, and triggering systemic anticancer immune responses. KEY POINTS • A gold nanoparticle-integrated silicone-covered self-expanding metal stent was placed in the rat esophagus. • Upon near-infrared laser irradiation, this stent quickly increased the temperature of the stented esophagus. • Local hyperthermia using this stent was feasible and resulted in cell death through apoptosis.
Collapse
Affiliation(s)
- Jiaywei Tsauo
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, 510080, China
| | - Yue Liu
- Department of Etiology and Carcinogenesis and State Key Laboratory of Molecular Oncology. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xiaowu Zhang
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| | - Yan Fu
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - He Zhao
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Tao Gong
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Jingui Li
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xiao Li
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| |
Collapse
|
16
|
Enomoto A, Fukasawa T, Terunuma H, Nakagawa K, Yoshizaki A, Sato S, Hosoya N, Miyagawa K. Deregulated JNK signaling enhances apoptosis during hyperthermia. Int J Hyperthermia 2024; 41:2335199. [PMID: 38565204 DOI: 10.1080/02656736.2024.2335199] [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: 12/20/2023] [Accepted: 03/22/2024] [Indexed: 04/04/2024] Open
Abstract
PURPOSE c-Jun N-terminal kinases (JNKs) comprise a subfamily of mitogen-activated protein kinases (MAPKs). The JNK group is known to be activated by a variety of stimuli. However, the molecular mechanism underlying heat-induced JNK activation is largely unknown. The aim of this study was to clarify how JNK activity is stimulated by heat. METHODS AND MATERIALS The expression levels of various MAPK members in HeLa cells, with or without hyperthermia treatment, were evaluated via western blotting. The kinase activity of MAPK members was assessed through in vitro kinase assays. Cell death was assessed in the absence or presence of siRNAs targeting MAPK-related members. RESULTS Hyperthermia decreased the levels of MAP3Ks, such as ASK1 and MLK3 which are JNK kinase kinase members, but not those of the downstream MAP2K/SEK1 and MAPK/JNK. Despite the reduced or transient phosphorylation of ASK1, MLK3, or SEK1, downstream JNK was phosphorylated in a temperature-dependent manner. In vitro kinase assays demonstrated that heat did not directly stimulate SEK1 or JNK. However, the expression levels of DUSP16, a JNK phosphatase, were decreased upon hyperthermia treatment. DUSP16 knockdown enhanced the heat-induced activation of ASK1-SEK1-JNK pathway and apoptosis. CONCLUSION JNK was activated in a temperature-dependent manner despite reduced or transient phosphorylation of the upstream MAP3K and MAP2K. Hyperthermia-induced degradation of DUSP16 may induce activation of the ASK1-SEK1-JNK pathway and subsequent apoptosis.
Collapse
Affiliation(s)
- Atsushi Enomoto
- Laboratory of Molecular Radiology, Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takemichi Fukasawa
- Department of Dermatology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Clinical Cannabinoid Research, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | | | - Keiichi Nakagawa
- Comprehensive Radiation Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Ayumi Yoshizaki
- Department of Dermatology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Clinical Cannabinoid Research, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shinichi Sato
- Department of Dermatology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Noriko Hosoya
- Laboratory of Molecular Radiology, Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kiyoshi Miyagawa
- Laboratory of Molecular Radiology, Center for Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
17
|
Shaw AK, Soni S. Role of periodic irradiation and incident beam radius for plasmonic photothermal therapy of subsurface tumors. J Therm Biol 2024; 121:103859. [PMID: 38714147 DOI: 10.1016/j.jtherbio.2024.103859] [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: 04/01/2023] [Revised: 04/09/2024] [Accepted: 04/15/2024] [Indexed: 05/09/2024]
Abstract
Plasmonic photothermal therapy (PPTT) is a potential technique to treat tumors selectively. However, during PPTT, issue of high temperature region and damage to the surrounding healthy is still need to be resolved. Also, treatment of deeper tumors non-invasively is a challenge for PPTT. In this paper, the effect of periodic irradiation and incident beam radius (relative to tumor size) for various gold nanorods (GNRs) concentrations is investigated to avoid much higher temperatures region with limiting thermal damage to the surrounding healthy tissue during PPTT of subsurface breast tumors located at various depths. Lattice Boltzmann method is used to solve Pennes' bioheat model to compute the resulting photothermal temperatures for the subsurface tumor embedded with GNRs subjected to broadband near infrared radiation of intensity 1 W/cm2. Computation revealed that low GNRs concentration leads to uniform internal heat generation than higher GNRs concentrations. The results show that deeper tumors, due to attenuation of incident radiation, show low temperature rise than shallower tumors. For shallower tumors situated 3 mm deep, 70% irradiation period resulted in around 20 °C reduction (110 °C-90 °C) of maximum temperature than that with the continuous irradiation. Moreover, 70% beam radius (i.e., beam radius as 70% of the tumor radius) causes less thermal damage to the nearby healthy tissue than 100% beam radius (i.e., beam radius equal to the tumor radius). The thermal damage within the healthy tissue is minimized to the 1 mm in radial direction and 3 mm in axial direction for 70% beam radius with 70% irradiation period. Overall, periodic heating and changing beam radius of the incident irradiation lead to reduce high temperature and limit healthy tissue damage. Hence, discussed results are useful for selection of the irradiation parameters for PPTT of sub-surface tumors.
Collapse
Affiliation(s)
- Amit Kumar Shaw
- Biomedical Applications Group, CSIR-Central Scientific Instruments Organisation, Sector-30C, Chandigarh, 160030, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India.
| | - Sanjeev Soni
- Biomedical Applications Group, CSIR-Central Scientific Instruments Organisation, Sector-30C, Chandigarh, 160030, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India.
| |
Collapse
|
18
|
Menarbazari AA, Mansoori-Kermani A, Mashayekhan S, Soleimani A. 3D-printed polycaprolactone/tricalcium silicate scaffolds modified with decellularized bone ECM-oxidized alginate for bone tissue engineering. Int J Biol Macromol 2024; 265:130827. [PMID: 38484823 DOI: 10.1016/j.ijbiomac.2024.130827] [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: 07/16/2023] [Revised: 03/10/2024] [Accepted: 03/11/2024] [Indexed: 03/18/2024]
Abstract
The treatment of large craniofacial bone defects requires more advanced and effective strategies than bone grafts since such defects are challenging and cannot heal without intervention. In this regard, 3D printing offers promising solutions through the fabrication of scaffolds with the required shape, porosity, and various biomaterials suitable for specific tissues. In this study, 3D-printed polycaprolactone (PCL)-based scaffolds containing up to 30 % tricalcium silicate (TCS) were fabricated and then modified by incorporation of decellularized bone matrix- oxidized sodium alginate (DBM-OA). The results showed that the addition of 20 % TCS increased compressive modulus by 4.5-fold, yield strength by 12-fold, and toughness by 15-fold compared to pure PCL. In addition, the samples containing TCS revealed the formation of crystalline phases with a Ca/P ratio near that of hydroxyapatite (1.67). Cellular experiment results demonstrated that TCS have improved the biocompatibility of PCL-based scaffolds. On day 7, the scaffolds modified with DBM and 20 % TCS exhibited 8-fold enhancement of ALP activity of placenta-derived mesenchymal stem/stromal cells (P-MSCs) compared to pure PCL scaffolds. The present study's results suggest that the incorporation of TCS and DBM-OA into the PCL-based scaffold improves its mechanical behavior, bioactivity, biocompatibility, and promotes mineralization and early osteogenic activity.
Collapse
Affiliation(s)
| | | | - Shohreh Mashayekhan
- Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran.
| | - Afsane Soleimani
- Tarbiat Modares University, Faculty of Medical Sciences, Department of Clinical Biochemistry, Tehran, Iran
| |
Collapse
|
19
|
Zolotukhin DB, Horkowitz A, Keidar M. Electromagnetic Nature of Distant Interaction of the Atmospheric Pressure Helium Plasma Discharge Tube with Glioblastoma Cancer Cells. ACS APPLIED MATERIALS & INTERFACES 2024; 16:13597-13610. [PMID: 38453642 DOI: 10.1021/acsami.4c00619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
Atmospheric pressure coaxial gaseous discharge tubes (DTs) with helium have demonstrated potential for in vitro inactivation or sensitization of glioblastoma cancer cells. Here, we study the effect of two configurations of the DT electrode system on its electromagnetic emissivity as well as other physical factors (heating and UV emission) that form in the vicinity of this device. We demonstrate that the configuration of the DT electrodes that concentrates the discharge streamers near the top of the device has a distant (cm scale) deactivation effect on U87-MG glioblastoma cancer cells when irradiated, without measurable UV components in the DT optical emission spectra. This effect persists even through different barriers such as glass, plastic, or quartz Petri dishes but is eliminated when glass or plastic dishes are filled with water. These findings demonstrate the potential for development of noninvasive, physical-based treatment methods of deep-tissue tumors.
Collapse
Affiliation(s)
- Denis B Zolotukhin
- The George Washington University, 800 22nd Street, Northwest, Washington, District of Columbia 20052, United States
- Tomsk State University of Control Systems and Radioelectronics, 40 Lenin Avenue, Tomsk 634050, Russia
| | - Alex Horkowitz
- The George Washington University, 800 22nd Street, Northwest, Washington, District of Columbia 20052, United States
| | - Michael Keidar
- The George Washington University, 800 22nd Street, Northwest, Washington, District of Columbia 20052, United States
| |
Collapse
|
20
|
Wang L, Jiang Y, Fang L, Guan C, Xu Y. Heat-shock protein 90 alleviates oxidative stress and reduces apoptosis in liver of Seriola aureovittata (yellowtail kingfish) under high-temperature stress. Comp Biochem Physiol B Biochem Mol Biol 2024; 270:110927. [PMID: 38040327 DOI: 10.1016/j.cbpb.2023.110927] [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: 07/27/2023] [Revised: 11/27/2023] [Accepted: 11/27/2023] [Indexed: 12/03/2023]
Abstract
Hsp90s are molecular chaperones that enhance fish tolerance to high-temperature stress. However, the function of Hsp90s in Seriola aureovittata (yellowtail kingfish) under high-temperature stress remains largely unknown. Here, two Hsp90 isoforms were identified in S. aureovittata by bioinformatics analysis: SaHsp90α and SaHsp90β. The coding sequence of SaHsp90α was 2193-bp long and encoded a polypeptide of 730 amino acids; SaHsp90β was 2178-bp long and encoded a polypeptide of 725 amino acids. SaHsp90α and SaHsp90β both contained a HATPase domain and a HSP90 domain. Their transcripts were detected in all examined S. aureovittata tissues, with relatively high levels in the gonads, head kidney, and intestine. During high-temperature stress at 28 °C, the expression levels of SaHsp90α and SaHsp90β transcripts were significantly increased in liver. After simultaneously knocking down the expression of the SaHsp90s, there was a significant decrease in liver superoxide dismutase (SOD) activity and a remarkable increase of malondialdehyde content in liver after high-temperature stress. The expression levels of the key caspase family genes caspase-3 and caspase-7 were also significantly upregulated by high-temperature stress in SaHsp90-knockdown liver. TUNEL labeling demonstrated that the number of apoptotic cells significantly increased in the SaHsp90-knockdown group when high-temperature treatment lasted for 48 h. Protein-protein docking analysis predicted that SaHsp90α and SaHsp90β can bind to S. aureovittata SOD and survivin, which are key proteins for maintenance of redox homeostasis and inhibition of apoptosis. These findings demonstrate that SaHsp90α and SaHsp90β play a crucial role in resistance to high-temperature stress by regulating redox homeostasis and apoptosis in yellowtail kingfish.
Collapse
Affiliation(s)
- Lin Wang
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Joint Laboratory for Deep Blue Fishery Engineering, Qingdao, Shandong 266071, China
| | - Yan Jiang
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Joint Laboratory for Deep Blue Fishery Engineering, Qingdao, Shandong 266071, China
| | - Lu Fang
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China
| | - Changtao Guan
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Joint Laboratory for Deep Blue Fishery Engineering, Qingdao, Shandong 266071, China
| | - Yongjiang Xu
- State Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; Joint Laboratory for Deep Blue Fishery Engineering, Qingdao, Shandong 266071, China.
| |
Collapse
|
21
|
Avitall B. Have the cake and eat it too: PFA, a case of a technological miracle? J Cardiovasc Electrophysiol 2024; 35:94-96. [PMID: 38031813 DOI: 10.1111/jce.16127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023]
|
22
|
Scutigliani EM, van Hattum J, Lobo-Cerna F, Kruyswijk J, Myrcha M, Dekkers FEGA, Hoebe RA, Edwards F, Oppelaar JJ, Vogt L, Bootsma S, Bijlsma MF, Picavet DI, Crezee J, Oddens JR, de Reijke TM, Krawczyk PM. Perturbation of Copper Homeostasis Sensitizes Cancer Cells to Elevated Temperature. Int J Mol Sci 2023; 25:423. [PMID: 38203594 PMCID: PMC10779418 DOI: 10.3390/ijms25010423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Temporary elevation of tumor temperature, also known as hyperthermia, is a safe and well-tolerated treatment modality. The efficacy of hyperthermia can be improved by efficient thermosensitizers, and various candidate drugs, including inhibitors of the heat stress response, have been explored in vitro and in animal models, but clinically relevant thermosensitizers are lacking. Here, we employ unbiased in silico approaches to uncover new mechanisms and compounds that could be leveraged to increase the thermosensitivity of cancer cells. We then focus on elesclomol, a well-performing compound, which amplifies cell killing by hyperthermia by 5- to 20-fold in cell lines and outperforms clinically applied chemotherapy when combined with hyperthermia in vitro. Surprisingly, our findings suggest that the thermosensitizing effects of elesclomol are independent of its previously reported modes of action but depend on copper shuttling. Importantly, we show that, like elesclomol, multiple other copper shuttlers can thermosensitize, suggesting that disturbing copper homeostasis could be a general strategy for improving the efficacy of hyperthermia.
Collapse
Affiliation(s)
- Enzo M. Scutigliani
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| | - Jons van Hattum
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
- Department of Urology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Fernando Lobo-Cerna
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| | - Joanne Kruyswijk
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| | - Maja Myrcha
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| | - Frederique E. G. A. Dekkers
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| | - Ron A. Hoebe
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
| | - Finn Edwards
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| | - Jetta J. Oppelaar
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (J.J.O.); (L.V.)
- Amsterdam Cardiovascular Sciences, Microcirculation, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Liffert Vogt
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (J.J.O.); (L.V.)
- Amsterdam Cardiovascular Sciences, Microcirculation, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Sanne Bootsma
- Center for Experimental and Molecular Medicine, Laboratory of Experimental Oncology and Radiobiology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (S.B.); (M.F.B.)
- Cancer Center Amsterdam, Cancer Biology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands
- Oncode Institute, Jaarbeursplein 6, 3521 AL Utrecht, The Netherlands
| | - Maarten F. Bijlsma
- Center for Experimental and Molecular Medicine, Laboratory of Experimental Oncology and Radiobiology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (S.B.); (M.F.B.)
- Cancer Center Amsterdam, Cancer Biology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands
- Oncode Institute, Jaarbeursplein 6, 3521 AL Utrecht, The Netherlands
| | - Daisy I. Picavet
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
| | - Johannes Crezee
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
- Department of Radiation Oncology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Jorg R. Oddens
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
- Department of Urology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Theo M. de Reijke
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
- Department of Urology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Przemek M. Krawczyk
- Department of Medical Biology, Amsterdam UMC Location University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (E.M.S.); (F.L.-C.); (J.K.); (M.M.); (F.E.G.A.D.); (F.E.); (D.I.P.)
- Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, De Boelelaan 1118, 1081 HV Amsterdam, The Netherlands; (J.v.H.); (J.C.); (J.R.O.); (T.M.d.R.)
| |
Collapse
|
23
|
Terzioglu M, Veeroja K, Montonen T, Ihalainen TO, Salminen TS, Bénit P, Rustin P, Chang YT, Nagai T, Jacobs HT. Mitochondrial temperature homeostasis resists external metabolic stresses. eLife 2023; 12:RP89232. [PMID: 38079477 PMCID: PMC10712956 DOI: 10.7554/elife.89232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023] Open
Abstract
Based on studies with a fluorescent reporter dye, Mito Thermo Yellow (MTY), and the genetically encoded gTEMP ratiometric fluorescent temperature indicator targeted to mitochondria, the temperature of active mitochondria in four mammalian and one insect cell line was estimated to be up to 15°C above that of the external environment to which the cells were exposed. High mitochondrial temperature was maintained in the face of a variety of metabolic stresses, including substrate starvation or modification, decreased ATP demand due to inhibition of cytosolic protein synthesis, inhibition of the mitochondrial adenine nucleotide transporter and, if an auxiliary pathway for electron transfer was available via the alternative oxidase, even respiratory poisons acting downstream of oxidative phosphorylation (OXPHOS) complex I. We propose that the high temperature of active mitochondria is an inescapable consequence of the biochemistry of OXPHOS and is homeostatically maintained as a primary feature of mitochondrial metabolism.
Collapse
Affiliation(s)
- Mügen Terzioglu
- Faculty of Medicine and Health Technology, Tampere UniversityTampereFinland
| | - Kristo Veeroja
- Faculty of Medicine and Health Technology, Tampere UniversityTampereFinland
| | - Toni Montonen
- Faculty of Medicine and Health Technology, Tampere UniversityTampereFinland
| | - Teemu O Ihalainen
- Faculty of Medicine and Health Technology, Tampere UniversityTampereFinland
| | - Tiina S Salminen
- Faculty of Medicine and Health Technology, Tampere UniversityTampereFinland
| | - Paule Bénit
- Université Paris Cité, Inserm, Maladies Neurodéveloppementales et NeurovasculairesParisFrance
| | - Pierre Rustin
- Université Paris Cité, Inserm, Maladies Neurodéveloppementales et NeurovasculairesParisFrance
| | - Young-Tae Chang
- SANKEN (The Institute of Scientific and Industrial Research), Osaka UniversityIbarakiJapan
| | | | - Howard T Jacobs
- Faculty of Medicine and Health Technology, Tampere UniversityTampereFinland
- Department of Environment and Genetics, La Trobe UniversityMelbourneAustralia
| |
Collapse
|
24
|
Wang C, Li T, Wang Z, Li Y, Liu Y, Xu M, Zhang Z, Deng Y, Cai L, Zhang C, Li C. Nano-modulators with the function of disrupting mitochondrial Ca 2+ homeostasis and photothermal conversion for synergistic breast cancer therapy. J Nanobiotechnology 2023; 21:465. [PMID: 38049882 PMCID: PMC10694906 DOI: 10.1186/s12951-023-02220-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 11/19/2023] [Indexed: 12/06/2023] Open
Abstract
Breast cancer treatment has been a global puzzle, and apoptosis strategies based on mitochondrial Ca2+ overload have attracted extensive attention. However, various limitations of current Ca2+ nanogenerators make it difficult to maintain effective Ca2+ overload concentrations. Here, we constructed a multimodal Ca2+ nano-modulator that, for the first time, combined photothermal therapy (PTT) and mitochondrial Ca2+ overload strategies to inhibit tumor development. By crosslinking sodium alginate (SA) on the surface of calcium carbonate (CaCO3) nanoparticles encapsulating with Cur and ICG, we prepared a synergistic Ca2+ nano-regulator SA/Cur@CaCO3-ICG (SCCI). In vitro studies have shown that SCCI further enhanced photostability while preserving the optical properties of ICG. After uptake by tumor cells, SCCI can reduce mitochondrial membrane potential and down-regulate ATP production by producing large amounts of Ca2+ at low pH. Near-infrared light radiation (NIR) laser irradiation made the tumor cells heat up sharply, which not only accelerated the decomposition of CaCO3, but also produced large amounts of reactive oxygen species (ROS) followed by cell apoptosis. In vivo studies have revealed that the Ca2+ nano-regulators had excellent targeting, biocompatibility, and anti-tumor effects, which can significantly inhibit the proliferation of tumor cells and play a direct killing effect. These findings indicated that therapeutic strategies based on ionic interference and PTT had great therapeutic potential, providing new insights into antitumor therapy.
Collapse
Affiliation(s)
- Chenglong Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China
| | - Tao Li
- Key Laboratory of Medical Electrophysiology of Ministry of Education, Institute of Cardiovascular Research, Southwest Medical University, Sichuan Province, Luzhou, China
| | - Zhen Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China
| | - Yao Li
- Department of Science and Technology, Southwest Medical University, Luzhou, China
| | - Yan Liu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China
| | - Maochang Xu
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China
| | - Zongquan Zhang
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China
| | - Yiping Deng
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China
| | - Liang Cai
- Nuclear Medicine Department of the First Affiliated Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China.
| | - Chunxiang Zhang
- The Key Laboratory of Medical Electrophysiology of the Ministry of Education, Southwest Medical University, No.1, Section 1, Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China.
| | - Chunhong Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, 1-1 Xianglin Road, Luzhou, Sichuan, 646000, People's Republic of China.
| |
Collapse
|
25
|
Shirvalilou S, Tavangari Z, Parsaei MH, Sargazi S, Sheervalilou R, Shirvaliloo M, Ghaznavi H, Khoei S. The future opportunities and remaining challenges in the application of nanoparticle-mediated hyperthermia combined with chemo-radiotherapy in cancer. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1922. [PMID: 37778031 DOI: 10.1002/wnan.1922] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 06/18/2023] [Accepted: 06/28/2023] [Indexed: 10/03/2023]
Abstract
A pivotal cause of death in the modern world, cancer is an insidious pathology that should be diagnosed at an early stage for successful treatment. Development of therapeutic interventions with minimal invasiveness and high efficacy that can discriminate between tumor and normal cells is of particular interest to the clinical science, as they can enhance patient survival. Nanoparticles are an invaluable asset that can be adopted for development of such diagnostic and therapeutic modalities, since they come in very small sizes with modifiable surface, are highly safe and stable, and can be synthesized in a controlled fashion. To date, different nanoparticles have been incorporated into numerous modalities such as tumor-targeted therapy, thermal therapy, chemotherapy, and radiotherapy. This review article seeks to deliver a brief account of recent advances in research and application of nanoparticles in hyperthermia-based cancer therapies. The most recent investigations are summarized to highlight the latest advances in the development of combined thermo-chemo-radiotherapy, along with the challenges associated with the application of nanoparticles in cancer therapy. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
Collapse
Affiliation(s)
- Sakine Shirvalilou
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Zahed Tavangari
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Parsaei
- Department of Medical Physics, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan, Iran
| | | | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Habib Ghaznavi
- Pharmacology Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Samideh Khoei
- Finetech in Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
26
|
Nguyen HN, Yamada A, Naka S, Mukaisho KI, Tani T. Comparison of off-clamp microwave scissors-based sutureless partial nephrectomy versus on-clamp conventional partial nephrectomy in a canine model. Front Surg 2023; 10:1255929. [PMID: 37795145 PMCID: PMC10546044 DOI: 10.3389/fsurg.2023.1255929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/05/2023] [Indexed: 10/06/2023] Open
Abstract
Objectives To compare the usefulness and safety of off-clamp microwave scissors-based sutureless partial nephrectomy (MSPN) with on-clamp conventional partial nephrectomy (cPN) in dogs. Methods We performed off-clamp MSPN using microwave scissors (MWS) in six dogs, and on-clamp cPN in three dogs, in two-stage experiments. The bilateral kidney upper poles were resected via a midline incision under general anesthesia. After 14 days of follow-up, the lower pole resections were performed. The renal calyces exposed during renal resections were sealed and transected using MWS in off-clamp MSPN and were sutured in on-clamp cPN. In the off-clamp MSPN group, the generator's power output of MWS was set as either 50 W or 60 W for each kidney side. We compared the procedure time (PT), ischemic time (IT), blood loss (BL), and normal nephron loss (NNL) between the two techniques using the Mann-Whitney U-test. Results We successfully performed 24 off-clamp MSPNs and 12 on-clamp cPNs. The off-clamp MSPN was significantly superior to on-clamp cPN in avoiding renal ischemia (median IT, 0 min vs. 8.6 min, p < 0.001) and reducing PT (median PT, 5.8 min vs. 11.5 min, p < 0.001) and NNL (median NNL, 5.3 mm vs. 6.0 mm, p = 0.006) with comparable BL (median BL, 20.9 ml vs. 23.2 ml, p = 0.804). No bleeding and major urine leakage were noted during the reoperations. Conclusions Off-clamp MSPN outperforms on-clamp cPN in lowering the risks of postoperative renal function impairment in dogs.
Collapse
Affiliation(s)
- Ha Ngoc Nguyen
- Department of Advanced Medical Research and Development, Shiga University of Medical Science, Shiga, Japan
- Department of Urology, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Atsushi Yamada
- Medical Innovation Research Center, Shiga University of Medical Science, Shiga, Japan
| | - Shigeyuki Naka
- Department of Advanced Medical Research and Development, Shiga University of Medical Science, Shiga, Japan
- Department of Surgery, Hino Memorial Hospital, Shiga, Japan
| | - Ken-Ichi Mukaisho
- Division of Pathology, Shiga University of Medical Science, Shiga, Japan
| | - Tohru Tani
- Department of Advanced Medical Research and Development, Shiga University of Medical Science, Shiga, Japan
| |
Collapse
|
27
|
Di Agostino S, Canu V, Donzelli S, Pulito C, Sacconi A, Ganci F, Valenti F, Goeman F, Scalera S, Rollo F, Bagnato A, Diodoro MG, Vizza E, Carosi M, Rufini B, Federici O, Giofrè M, Carboni F, Muti P, Ciliberto G, Strano S, Valle M, Blandino G. HSF-1/miR-145-5p transcriptional axis enhances hyperthermic intraperitoneal chemotherapy efficacy on peritoneal ovarian carcinosis. Cell Death Dis 2023; 14:535. [PMID: 37598177 PMCID: PMC10439938 DOI: 10.1038/s41419-023-06064-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/01/2023] [Accepted: 08/14/2023] [Indexed: 08/21/2023]
Abstract
Hyperthermic intraperitoneal administration of chemotherapy (HIPEC) increases local drug concentrations and reduces systemic side effects associated with prolonged adjuvant intraperitoneal exposure in patients affected by either peritoneal malignancies or metastatic diseases originating from gastric, colon, kidney, and ovarian primary tumors. Mechanistically, the anticancer effects of HIPEC have been poorly explored. Herein we documented that HIPEC treatment promoted miR-145-5p expression paired with a significant downregulation of its oncogenic target genes c-MYC, EGFR, OCT4, and MUC1 in a pilot cohort of patients with ovarian peritoneal metastatic lesions. RNA sequencing analyses of ovarian peritoneal metastatic nodules from HIPEC treated patients unveils HSF-1 as a transcriptional regulator factor of miR-145-5p expression. Notably, either depletion of HSF-1 expression or chemical inhibition of its transcriptional activity impaired miR-145-5p tumor suppressor activity and the response to cisplatin in ovarian cancer cell lines incubated at 42 °C. In aggregate, our findings highlight a novel transcriptional network involving HSF-1, miR145-5p, MYC, EGFR, MUC1, and OCT4 whose proper activity contributes to HIPEC anticancer efficacy in the treatment of ovarian metastatic peritoneal lesions.
Collapse
Affiliation(s)
- Silvia Di Agostino
- Department of Health Sciences, Magna Græcia University of Catanzaro, 88100, Catanzaro, Italy
| | - Valeria Canu
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Sara Donzelli
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Claudio Pulito
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Andrea Sacconi
- Clinical Trial Center, Biostatistics and Bioinformatics Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Federica Ganci
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Fabio Valenti
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Frauke Goeman
- SAFU Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Stefano Scalera
- SAFU Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Francesca Rollo
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Anna Bagnato
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Maria Grazia Diodoro
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Enrico Vizza
- Gynecologic Oncology Unit, Department of Experimental Clinical Oncology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Mariantonia Carosi
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Beatrice Rufini
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Orietta Federici
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Manuel Giofrè
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Fabio Carboni
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Paola Muti
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Gennaro Ciliberto
- Scientific Direction, IRCCS Regina Elena National Cancer Institute, 00144, Rome, Italy
| | - Sabrina Strano
- SAFU Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Mario Valle
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Giovanni Blandino
- Translational Oncology Research Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS Regina Elena National Cancer Institute, Rome, Italy.
| |
Collapse
|
28
|
Xiong Y, Rao Y, Hu J, Luo Z, Chen C. Nanoparticle-Based Photothermal Therapy for Breast Cancer Noninvasive Treatment. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023:e2305140. [PMID: 37561994 DOI: 10.1002/adma.202305140] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/29/2023] [Indexed: 08/12/2023]
Abstract
Rapid advancements in materials science and nanotechnology, intertwined with oncology, have positioned photothermal therapy (PTT) as a promising noninvasive treatment strategy for cancer. The breast's superficial anatomical location and aesthetic significance render breast cancer a particularly pertinent candidate for the clinical application of PTT following melanoma. This review comprehensively explores the research conducted on the various types of nanoparticles employed in PTT for breast cancer and elaborates on their specific roles and mechanisms of action. The integration of PTT with existing clinical therapies for breast cancer is scrutinized, underscoring its potential for synergistic outcomes. Additionally, the mechanisms underlying PTT and consequential modifications to the tumor microenvironment after treatment are elaborated from a medical perspective. Future research directions are suggested, with an emphasis on the development of integrative platforms that combine multiple therapeutic approaches and the optimization of nanoparticle synthesis for enhanced treatment efficacy. The goal is to push the boundaries of PTT toward a comprehensive, clinically applicable treatment for breast cancer.
Collapse
Affiliation(s)
- Yao Xiong
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, No 238 Jiefang Road, Wuchang District, Wuhan, Hubei, 430060, P. R. China
| | - Yan Rao
- Animal Biosafety Level III Laboratory at the Center for Animal Experiment, Wuhan University School of Medicine, Wuhan, Hubei, 430000, P. R. China
| | - Jiawei Hu
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, No 238 Jiefang Road, Wuchang District, Wuhan, Hubei, 430060, P. R. China
| | - Zixuan Luo
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, No 238 Jiefang Road, Wuchang District, Wuhan, Hubei, 430060, P. R. China
| | - Chuang Chen
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, No 238 Jiefang Road, Wuchang District, Wuhan, Hubei, 430060, P. R. China
| |
Collapse
|
29
|
Bianchi L, Fiorentini S, Gianella S, Gianotti S, Iadanza C, Asadi S, Saccomandi P. Measurement of Thermal Conductivity and Thermal Diffusivity of Porcine and Bovine Kidney Tissues at Supraphysiological Temperatures up to 93 °C. SENSORS (BASEL, SWITZERLAND) 2023; 23:6865. [PMID: 37571648 PMCID: PMC10422510 DOI: 10.3390/s23156865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/14/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023]
Abstract
This experimental study aimed to characterize the thermal properties of ex vivo porcine and bovine kidney tissues in steady-state heat transfer conditions in a wider thermal interval (23.2-92.8 °C) compared to previous investigations limited to 45 °C. Thermal properties, namely thermal conductivity (k) and thermal diffusivity (α), were measured in a temperature-controlled environment using a dual-needle probe connected to a commercial thermal property analyzer, using the transient hot-wire technique. The estimation of measurement uncertainty was performed along with the assessment of regression models describing the trend of measured quantities as a function of temperature to be used in simulations involving heat transfer in kidney tissue. A direct comparison of the thermal properties of the same tissue from two different species, i.e., porcine and bovine kidney tissues, with the same experimental transient hot-wire technique, was conducted to provide indications on the possible inter-species variabilities of k and α at different selected temperatures. Exponential fitting curves were selected to interpolate the measured values for both porcine and bovine kidney tissues, for both k and α. The results show that the k and α values of the tissues remained rather constant from room temperature up to the onset of water evaporation, and a more marked increase was observed afterward. Indeed, at the highest investigated temperatures, i.e., 90.0-92.8 °C, the average k values were subject to 1.2- and 1.3-fold increases, compared to their nominal values at room temperature, in porcine and bovine kidney tissue, respectively. Moreover, at 90.0-92.8 °C, 1.4- and 1.2-fold increases in the average values of α, compared to baseline values, were observed for porcine and bovine kidney tissue, respectively. No statistically significant differences were found between the thermal properties of porcine and bovine kidney tissues at the same selected tissue temperatures despite their anatomical and structural differences. The provided quantitative values and best-fit regression models can be used to enhance the accuracy of the prediction capability of numerical models of thermal therapies. Furthermore, this study may provide insights into the refinement of protocols for the realization of tissue-mimicking phantoms and the choice of tissue models for bioheat transfer studies in experimental laboratories.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Paola Saccomandi
- Department of Mechanical Engineering, Politecnico di Milano, 20156 Milan, Italy; (L.B.); (S.F.); (S.G.); (S.G.); (C.I.); (S.A.)
| |
Collapse
|
30
|
Chen C, Ren A, Yi Q, Cai J, Khan M, Lin Y, Huang Z, Lin J, Zhang J, Liu W, Xu A, Tian Y, Yuan Y, Zheng R. Therapeutic hyperthermia regulates complement C3 activation and suppresses tumor development through HSPA5/NFκB/CD55 pathway in nasopharyngeal carcinoma. Clin Exp Immunol 2023; 213:221-234. [PMID: 37249005 PMCID: PMC10361742 DOI: 10.1093/cei/uxad060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 04/09/2023] [Accepted: 05/29/2023] [Indexed: 05/31/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is endemic in Southern China and Southeast Asia. Hyperthermia is widely used in combination with chemotherapy and radiotherapy to enhance therapeutic efficacy in NPC treatment, but the underlying anti-tumor mechanisms of hyperthermia remain unclear. Complement C3 has been reported to participate in the activation of immune system in the tumor microenvironment, leading to tumor growth inhibition. In this study, we aimed to explore the effect and mechanisms of hyperthermia and investigate the functional role of complement C3 in NPC hyperthermia therapy (HT). The serum levels of complement C3 before and after hyperthermia therapy in patients with NPC were analyzed. NPC cell lines SUNE1 and HONE1 were used for in vitro experiment to evaluate the function of complement C3 and HT on cell proliferation and apoptosis. SUNE1 xenograft mouse model was established and tumor-bearing mice were treated in water bath at a constant temperature of 43°C. Tumor samples were collected at different time points to verify the expression of complement C3 by immunohistochemical staining and western blot. The differential expressed genes after hyperthermia were analyzed by using RNA sequencing. We found that complement could enhance hyperthermia effect on suppressing proliferation and promoting apoptosis of tumor cells in NPC. Hyperthermia decreased the mRNA expression of complement C3 in tumor cells, but promoted the aggregation and activation circulating C3 in NPC tumor tissue. By using in vitro hyperthermia-treated NPC cell lines and SUNE1 xenograft tumor-bearing mice, we found that the expression of heat shock protein 5 (HSPA5) was significantly upregulated. Knockdown of HSPA5 abrogated the anti-tumor effect of hyperthermia. Moreover, we demonstrated that hyperthermia downregulated CD55 expression via HSPA5/NFκB (P65) signaling and activated complement cascade. Our findings suggest that therapeutic hyperthermia regulates complement C3 activation and suppresses tumor development via HSPA5/NFκB/CD55 pathway in NPC.
Collapse
Affiliation(s)
- Chengcong Chen
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Anbang Ren
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Qi Yi
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Jiazuo Cai
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Muhammad Khan
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Yunen Lin
- Department of Pathology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Zhong Huang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Jie Lin
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Jian Zhang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Wei Liu
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Anan Xu
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Yunhong Tian
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - YaWei Yuan
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Ronghui Zheng
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| |
Collapse
|
31
|
Sass G, Martinez M, Kotta-Loizou I, Stevens D. AfuPmV-1-Infected Aspergillus fumigatus Is More Susceptible to Stress Than Virus-Free Fungus. J Fungi (Basel) 2023; 9:750. [PMID: 37504738 PMCID: PMC10381315 DOI: 10.3390/jof9070750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/05/2023] [Accepted: 07/11/2023] [Indexed: 07/29/2023] Open
Abstract
Infection with Aspergillus fumigatus polymycovirus 1 (AfuPmV-1) affects Aspergillus fumigatus Af293's growth in vitro, iron metabolism, resistance in intermicrobial competition with Pseudomonas aeruginosa, resistance to osmotic stress, and resistance to the chitin synthase inhibitor nikkomycin Z. Here, we show that response to high temperature, Congo Red-induced stress, and hydrogen peroxide are also dependent on the viral infection status of A. fumigatus. AfuPmV-1- infected Af293 was more susceptible than virus-free Af293 to growth inhibition by high temperature, hydrogen peroxide, Congo Red exposure, and nutrient restriction. Increased resistance of virus-free fungus was observed when cultures were started from conidia but, in the case of high temperature and hydrogen peroxide, not when cultures were started from hyphae. This indicates that the virus impairs the stress response during the growth phase of germination of conidia and development into hyphae. In conclusion, our work indicates that AfuPmV-1 infection in A. fumigatus impairs host responses to stress, as shown by exposure to high temperature, oxidative stress such as hydrogen peroxide, and some cell wall stresses, as shown by exposure to Congo Red (in agreement with our previous observations using nikkomycin Z) and nutrient restriction.
Collapse
Affiliation(s)
- Gabriele Sass
- California Institute for Medical Research, San Jose, CA 95128, USA
| | - Marife Martinez
- California Institute for Medical Research, San Jose, CA 95128, USA
| | - Ioly Kotta-Loizou
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, South Kensington Campus, London SW72AZ, UK
- Department of Clinical, Pharmaceutical and Biological Science, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield AL109AB, UK
| | - David Stevens
- California Institute for Medical Research, San Jose, CA 95128, USA
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA
| |
Collapse
|
32
|
Isenmann M, Stoddart MJ, Schmelzeisen R, Gross C, Della Bella E, Rothweiler RM. Basic Principles of RNA Interference: Nucleic Acid Types and In Vitro Intracellular Delivery Methods. MICROMACHINES 2023; 14:1321. [PMID: 37512632 PMCID: PMC10383872 DOI: 10.3390/mi14071321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/23/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023]
Abstract
Since its discovery in 1989, RNA interference (RNAi) has become a widely used tool for the in vitro downregulation of specific gene expression in molecular biological research. This basically involves a complementary RNA that binds a target sequence to affect its transcription or translation process. Currently, various small RNAs, such as small interfering RNA (siRNA), micro RNA (miRNA), small hairpin RNA (shRNA), and PIWI interacting RNA (piRNA), are available for application on in vitro cell culture, to regulate the cells' gene expression by mimicking the endogenous RNAi-machinery. In addition, several biochemical, physical, and viral methods have been established to deliver these RNAs into the cell or nucleus. Since each RNA and each delivery method entail different off-target effects, limitations, and compatibilities, it is crucial to understand their basic mode of action. This review is intended to provide an overview of different nucleic acids and delivery methods for planning, interpreting, and troubleshooting of RNAi experiments.
Collapse
Affiliation(s)
- Marie Isenmann
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine, University of Freiburg, Hugstetterstrasse 55, 79106 Freiburg, Germany
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland
| | - Martin James Stoddart
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine, University of Freiburg, Hugstetterstrasse 55, 79106 Freiburg, Germany
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland
| | - Rainer Schmelzeisen
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine, University of Freiburg, Hugstetterstrasse 55, 79106 Freiburg, Germany
| | - Christian Gross
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine, University of Freiburg, Hugstetterstrasse 55, 79106 Freiburg, Germany
| | - Elena Della Bella
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland
| | - René Marcel Rothweiler
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine, University of Freiburg, Hugstetterstrasse 55, 79106 Freiburg, Germany
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland
| |
Collapse
|
33
|
Wang Q, Liu P, Wen Y, Li K, Bi B, Li BB, Qiu M, Zhang S, Li Y, Li J, Chen H, Yin Y, Zeng L, Zhang C, He Y, Zhao J. Metal-enriched HSP90 nanoinhibitor overcomes heat resistance in hyperthermic intraperitoneal chemotherapy used for peritoneal metastases. Mol Cancer 2023; 22:95. [PMID: 37316830 DOI: 10.1186/s12943-023-01790-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 05/16/2023] [Indexed: 06/16/2023] Open
Abstract
Clinical hyperthermic intraperitoneal chemotherapy (HIPEC) is regarded as a potential treatment that can prolong survival of patients with peritoneal metastases after cytoreductive surgery. However, treated tumor cells are prone to becoming heat resistant to HIPEC therapy through high expression of heat shock proteins (HSPs). Here, a carrier-free bifunctional nanoinhibitor was developed for HIPEC therapy in the management of peritoneal metastases. Self-assembly of the nanoinhibitor was formed by mixing Mn ion and epigallocatechin gallate (EGCG) in a controllable manner. Such nanoinhibitor directly inhibited HSP90 and impaired the HSP90 chaperone cycle by reduced intracellular ATP level. Additionally, heat and Mn ion synergistically induced oxidative stress and expression of caspase 1, which activated GSDMD by proteolysis and caused pyroptosis in tumor cells, triggering immunogenic inflammatory cell death and induced maturation of dendritic cells through the release of tumor antigens. This strategy to inhibit heat resistance in HIPEC presented an unprecedented paradigm for converting "cold" tumors into "hot" ones, thus significantly eradicating disseminated tumors located deep in the abdominal cavity and stimulating immune response in peritoneal metastases of a mouse model. Collectively, the nanoinhibitor effectively induced pyroptosis of colon tumor cells under heat conditions by inhibiting heat stress resistance and increasing oxidative stress, which may provide a new strategy for treatment of colorectal peritoneal metastases.
Collapse
Affiliation(s)
- Qiang Wang
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Peng Liu
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Yingfei Wen
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Kuan Li
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Bo Bi
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Bin-Bin Li
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Miaojuan Qiu
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Shiqiang Zhang
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - You Li
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China
| | - Jia Li
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Hengxing Chen
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China
| | - Yuan Yin
- Gastric Cancer Center, West China Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Sichuan, China
| | - Leli Zeng
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| | - Changhua Zhang
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| | - Yulong He
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| | - Jing Zhao
- Digestive Diseases Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, Guangdong, China.
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong, China.
| |
Collapse
|
34
|
Özsoy Ç, Lafci B, Reiss M, Deán-Ben XL, Razansky D. Real-time assessment of high-intensity focused ultrasound heating and cavitation with hybrid optoacoustic ultrasound imaging. PHOTOACOUSTICS 2023; 31:100508. [PMID: 37228577 PMCID: PMC10203775 DOI: 10.1016/j.pacs.2023.100508] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 04/27/2023] [Accepted: 05/06/2023] [Indexed: 05/27/2023]
Abstract
High-intensity focused ultrasound (HIFU) enables localized ablation of biological tissues by capitalizing on the synergistic effects of heating and cavitation. Monitoring of those effects is essential for improving the efficacy and safety of HIFU interventions. Herein, we suggest a hybrid optoacoustic-ultrasound (OPUS) approach for real-time assessment of heating and cavitation processes while providing an essential anatomical reference for accurate localization of the HIFU-induced lesion. Both effects could clearly be observed by exploiting the temperature dependence of optoacoustic (OA) signals and the strong contrast of gas bubbles in pulse-echo ultrasound (US) images. The differences in temperature increase and its rate, as recorded with a thermal camera for different HIFU pressures, evinced the onset of cavitation at the expected pressure threshold. The estimated temperatures based on OA signal variations were also within 10-20 % agreement with the camera readings for temperatures below the coagulation threshold (∼50 °C). Experiments performed in excised tissues as well as in a post-mortem mouse demonstrate that both heating and cavitation effects can be effectively visualized and tracked using the OPUS approach. The good sensitivity of the suggested method for HIFU monitoring purposes was manifested by a significant increase in contrast-to-noise ratio within the ablated region by > 10 dB and > 5 dB for the OA and US images, respectively. The hybrid OPUS-based monitoring approach offers the ease of handheld operation thus can readily be implemented in a bedside setting to benefit several types of HIFU treatments used in the clinics.
Collapse
Affiliation(s)
- Çağla Özsoy
- Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Switzerland
- Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Switzerland
| | - Berkan Lafci
- Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Switzerland
- Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Switzerland
| | - Michael Reiss
- Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Switzerland
- Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Switzerland
| | - Xosé Luís Deán-Ben
- Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Switzerland
- Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Switzerland
| | - Daniel Razansky
- Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Switzerland
- Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Switzerland
| |
Collapse
|
35
|
Conley MJ, Epifano I, Kirk A, Stevenson A, Graham SV. Microwave hyperthermia represses human papillomavirus oncoprotein activity and induces cell death due to cell stress in 3D tissue models of anogenital precancers and cancers. EBioMedicine 2023; 91:104577. [PMID: 37068348 PMCID: PMC10130467 DOI: 10.1016/j.ebiom.2023.104577] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 04/03/2023] [Accepted: 04/03/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND Hyperthermia is a well-accepted cancer therapy. Microwaves provide a very precise, targeted means of hyperthermia and are currently used to treat plantar warts caused by cutaneous-infective human papillomaviruses (HPVs). Other HPV genotypes infecting the anogenital mucosa cause genital warts or preneoplastic lesions or cervical cancer. Effective, non-ablative therapies for these morbid HPV-associated lesions are lacking. METHODS The molecular consequences of microwave treatment were investigated in in vitro cultured three-dimensional HPV-positive cervical tumour tissues, and tissues formed from HPV-infected normal immortalised keratinocytes. Microwave energy delivery to tissues was quantified. Quantitative reverse transcriptase PCR was used to quantify mRNA expression. Immunohistochemistry and fluorescence immunostaining was used to assess protein expression. FINDINGS Microwave energy deposition induced sustained, localised cell death at the treatment site. There was a downregulation in levels of HPV oncoproteins E6 and E7 alongside a reduction in cellular growth/proliferation and induction of apoptosis/autophagy. HSP70 expression confirmed hyperthermia, concomitant with induction of translational stress. INTERPRETATION The data suggest that microwave treatment inhibits tumour cell proliferation and allows the natural apoptosis of HPV-infected cells to resume. Precision microwave delivery presents a potential new treatment for treating HPV-positive anogenital precancerous lesions and cancers. FUNDING Funding was through an Innovate UK Biomedical Catalyst grant (ID# 92138-556187), a Chief Scientist Office grant (TCS/19/11) and core support from Medical Research Council (MC_ UU_12014) core funding for the MRC-University of Glasgow Centre for Virus Research.
Collapse
Affiliation(s)
- Michaela J Conley
- MRC-University of Glasgow Centre for Virus Research; School of Infection and Immunity; College of Medical, Veterinary and Life Sciences, University of Glasgow, Garscube Estate, Glasgow, G61 1QH, Scotland, UK
| | - Ilaria Epifano
- MRC-University of Glasgow Centre for Virus Research; School of Infection and Immunity; College of Medical, Veterinary and Life Sciences, University of Glasgow, Garscube Estate, Glasgow, G61 1QH, Scotland, UK
| | - Anna Kirk
- MRC-University of Glasgow Centre for Virus Research; School of Infection and Immunity; College of Medical, Veterinary and Life Sciences, University of Glasgow, Garscube Estate, Glasgow, G61 1QH, Scotland, UK
| | - Andrew Stevenson
- MRC-University of Glasgow Centre for Virus Research; School of Infection and Immunity; College of Medical, Veterinary and Life Sciences, University of Glasgow, Garscube Estate, Glasgow, G61 1QH, Scotland, UK
| | - Sheila V Graham
- MRC-University of Glasgow Centre for Virus Research; School of Infection and Immunity; College of Medical, Veterinary and Life Sciences, University of Glasgow, Garscube Estate, Glasgow, G61 1QH, Scotland, UK.
| |
Collapse
|
36
|
Kaur I, Tieu T, Deepagan VG, Ali MA, Alsunaydih F, Rudd D, Moghaddam MA, Bourgeois L, Adams TE, Thurecht KJ, Yuce M, Cifuentes-Rius A, Voelcker NH. Combination of Chemotherapy and Mild Hyperthermia Using Targeted Nanoparticles: A Potential Treatment Modality for Breast Cancer. Pharmaceutics 2023; 15:pharmaceutics15051389. [PMID: 37242631 DOI: 10.3390/pharmaceutics15051389] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/17/2023] [Accepted: 04/28/2023] [Indexed: 05/28/2023] Open
Abstract
Despite the clinical benefits that chemotherapeutics has had on the treatment of breast cancer, drug resistance remains one of the main obstacles to curative cancer therapy. Nanomedicines allow therapeutics to be more targeted and effective, resulting in enhanced treatment success, reduced side effects, and the possibility of minimising drug resistance by the co-delivery of therapeutic agents. Porous silicon nanoparticles (pSiNPs) have been established as efficient vectors for drug delivery. Their high surface area makes them an ideal carrier for the administration of multiple therapeutics, providing the means to apply multiple attacks to the tumour. Moreover, immobilising targeting ligands on the pSiNP surface helps direct them selectively to cancer cells, thereby reducing harm to normal tissues. Here, we engineered breast cancer-targeted pSiNPs co-loaded with an anticancer drug and gold nanoclusters (AuNCs). AuNCs have the capacity to induce hyperthermia when exposed to a radiofrequency field. Using monolayer and 3D cell cultures, we demonstrate that the cell-killing efficacy of combined hyperthermia and chemotherapy via targeted pSiNPs is 1.5-fold higher than applying monotherapy and 3.5-fold higher compared to using a nontargeted system with combined therapeutics. The results not only demonstrate targeted pSiNPs as a successful nanocarrier for combination therapy but also confirm it as a versatile platform with the potential to be used for personalised medicine.
Collapse
Affiliation(s)
- Ishdeep Kaur
- Monash Institute of Pharmacy and Pharmaceutical Sciences, Monash University, 381, Royal Parade, Parkville, VIC 3052, Australia
| | - Terence Tieu
- Monash Institute of Pharmacy and Pharmaceutical Sciences, Monash University, 381, Royal Parade, Parkville, VIC 3052, Australia
| | - Veerasikku G Deepagan
- Monash Institute of Pharmacy and Pharmaceutical Sciences, Monash University, 381, Royal Parade, Parkville, VIC 3052, Australia
| | - Muhammad A Ali
- Department of Electrical and Computer Systems Engineering, Monash University, Clayton Campus, Clayton, VIC 3168, Australia
| | - Fahad Alsunaydih
- Department of Electrical and Computer Systems Engineering, Monash University, Clayton Campus, Clayton, VIC 3168, Australia
| | - David Rudd
- Monash Institute of Pharmacy and Pharmaceutical Sciences, Monash University, 381, Royal Parade, Parkville, VIC 3052, Australia
| | - Maliheh A Moghaddam
- Centre of Polymer Systems, Tomas Bata University, 5678, 760 01 Zlin, Czech Republic
| | - Laure Bourgeois
- Monash Centre for Electron Microscopy, Clayton Campus, Monash University, Clayton, VIC 3168, Australia
| | - Timothy E Adams
- Commonwealth Scientific and Industrial Research Organization (CSIRO), 343, Royal Parade, Parkville, VIC 3052, Australia
| | - Kristofer J Thurecht
- Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner College and Cooper Rds, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Mehmet Yuce
- Department of Electrical and Computer Systems Engineering, Monash University, Clayton Campus, Clayton, VIC 3168, Australia
| | - Anna Cifuentes-Rius
- Monash Institute of Pharmacy and Pharmaceutical Sciences, Monash University, 381, Royal Parade, Parkville, VIC 3052, Australia
| | - Nicolas H Voelcker
- Monash Institute of Pharmacy and Pharmaceutical Sciences, Monash University, 381, Royal Parade, Parkville, VIC 3052, Australia
- Melbourne Centre for Nanofabrication, Victorian Node of the Australian National Fabrication Facility, Clayton, VIC 3168, Australia
| |
Collapse
|
37
|
Gu Y, Piñol R, Moreno-Loshuertos R, Brites CDS, Zeler J, Martínez A, Maurin-Pasturel G, Fernández-Silva P, Marco-Brualla J, Téllez P, Cases R, Belsué RN, Bonvin D, Carlos LD, Millán A. Local Temperature Increments and Induced Cell Death in Intracellular Magnetic Hyperthermia. ACS NANO 2023; 17:6822-6832. [PMID: 36940429 PMCID: PMC10100554 DOI: 10.1021/acsnano.3c00388] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 03/14/2023] [Indexed: 06/18/2023]
Abstract
The generation of temperature gradients on nanoparticles heated externally by a magnetic field is crucially important in magnetic hyperthermia therapy. But the intrinsic low heating power of magnetic nanoparticles, at the conditions allowed for human use, is a limitation that restricts the general implementation of the technique. A promising alternative is local intracellular hyperthermia, whereby cell death (by apoptosis, necroptosis, or other mechanisms) is attained by small amounts of heat generated at thermosensitive intracellular sites. However, the few experiments conducted on the temperature determination of magnetic nanoparticles have found temperature increments that are much higher than the theoretical predictions, thus supporting the local hyperthermia hypothesis. Reliable intracellular temperature measurements are needed to get an accurate picture and resolve the discrepancy. In this paper, we report the real-time variation of the local temperature on γ-Fe2O3 magnetic nanoheaters using a Sm3+/Eu3+ ratiometric luminescent thermometer located on its surface during exposure to an external alternating magnetic field. We measure maximum temperature increments of 8 °C on the surface of the nanoheaters without any appreciable temperature increase on the cell membrane. Even with magnetic fields whose frequency and intensity are still well within health safety limits, these local temperature increments are sufficient to produce a small but noticeable cell death, which is enhanced considerably as the magnetic field intensity is increased to the maximum level tolerated for human use, consequently demonstrating the feasibility of local hyperthermia.
Collapse
Affiliation(s)
- Yuanyu Gu
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- School
of Materials Science and Engineering, Nanjing
Tech University, 210009, Nanjing People’s Republic of China
| | - Rafael Piñol
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Raquel Moreno-Loshuertos
- Department
of Biochemistry and Molecular and Cellular Biology, and Institute
for Biocomputation and Physics of Complex Systems, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Carlos D. S. Brites
- Phantom-g,
CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Justyna Zeler
- Phantom-g,
CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
- Faculty
of Chemistry, University of Wroclaw, 14. F. Joliot-Curie Street, 50-383 Wroclaw, Poland
| | - Abelardo Martínez
- Department
of Power Electronics, I3A, University of
Zaragoza, 50018 Zaragoza, Spain
| | - Guillaume Maurin-Pasturel
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Patricio Fernández-Silva
- Department
of Biochemistry and Molecular and Cellular Biology, and Institute
for Biocomputation and Physics of Complex Systems, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Joaquín Marco-Brualla
- Department
of Biochemistry and Molecular and Cellular Biology, and Institute
for Biocomputation and Physics of Complex Systems, University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Pedro Téllez
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Rafael Cases
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Rafael Navarro Belsué
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Debora Bonvin
- Powder
Technology Laboratory, Institute of Materials, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Luís D. Carlos
- Phantom-g,
CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal
| | - Angel Millán
- INMA,
Institute of Nanoscience and Materials of Aragon, CSIC-University of Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| |
Collapse
|
38
|
Fukasawa T, Enomoto A, Yoshizaki-Ogawa A, Sato S, Miyagawa K, Yoshizaki A. The Role of Mammalian STK38 in DNA Damage Response and Targeting for Radio-Sensitization. Cancers (Basel) 2023; 15:cancers15072054. [PMID: 37046714 PMCID: PMC10093458 DOI: 10.3390/cancers15072054] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/13/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Protein kinases, found in the nucleus and cytoplasm, play essential roles in a multitude of cellular processes, including cell division, proliferation, apoptosis, and signal transduction. STK38 is a member of the protein kinase A (PKA)/PKG/PKC family implicated in regulating cell division and morphogenesis in yeast and C. elegans. However, its function remained largely unknown in mammals. In recent years, advances in research on STK38 and the identification of its substrates has led to a better understanding of its function and role in mammals. This review discusses the structure, expression, and regulation of activity as a kinase, its role in the DNA damage response, cross-talk with other signaling pathways, and its application for radio-sensitization.
Collapse
|
39
|
Bhardwaj A, Parekh K, Jain N. Optimization of magnetic fluid hyperthermia protocols for the elimination of breast cancer cells MCF7 using Mn-Zn ferrite ferrofluid. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2023; 34:11. [PMID: 36917271 PMCID: PMC10014775 DOI: 10.1007/s10856-023-06715-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 02/17/2023] [Indexed: 06/18/2023]
Abstract
The present study aimed to optimize magnetic fluid hyperthermia (MFH) protocols by standardizing MF incubation time, hyperthermic duration, magnetic field, and MFH sessions to achieve a better hyperthermic response for the profuse killing of human breast cancer cell cells MCF7. Magnetic nanoparticles and MF were characterized using XRD, VSM, and DLS. Induction heating was performed for 30 min at field strengths of 12.5 and 13.3 kA/m at a fixed frequency of 330 kHz with varying concentrations and incubation duration on MCF7 cells. Single and multiple sessions hyperthermia protocols were used to kill MCF7 cells and the cytotoxicity effect was analyzed using MTT assay. Single and multiple sessions MFH protocols were established to kill breast cancer cells utilizing 0.2 mg/mL MF at 13.3 kA/m field and 330 kHz frequency and maintaining the hyperthermic temperature of 43-45 °C for 30 min. The single session MFH revealed severe toxicity of MF leading to more than 75% of cell death after 24 h of MF incubation. Multiple sessions hyperthermia resulted in more than 90% killing of MCF7 cells after two consequent 3 h MF incubation with 3 h gap. Each 3 h of MF incubation was followed by 30 min of induction heating. Multiple sessions hyperthermia was effective in killing a larger cell population compared to the single session protocol. The results may help in optimizing protocols for the profuse killing of cancer cells of multiple origins, and aid in deciding futuristic in vivo MFH-based therapeutic strategies against breast cancer. Variation in MCF7 cells' viability due to HT, MF, and MF + HT in multiple sessions.
Collapse
Affiliation(s)
- Anand Bhardwaj
- Dr. K C Patel R & D Centre, Charotar University of Science & Technology, CHARUSAT Campus, Changa- 388 421, Anand, India
| | - Kinnari Parekh
- Dr. K C Patel R & D Centre, Charotar University of Science & Technology, CHARUSAT Campus, Changa- 388 421, Anand, India.
| | - Neeraj Jain
- P D Patel Institute of Applied Sciences, Charotar University of Science & Technology CHARUSAT Campus, Changa- 388 421, Anand, India.
| |
Collapse
|
40
|
How hot can mitochondria be? Incubation at temperatures above 43 °C induces the degradation of respiratory complexes and supercomplexes in intact cells and isolated mitochondria. Mitochondrion 2023; 69:83-94. [PMID: 36764502 DOI: 10.1016/j.mito.2023.02.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 01/25/2023] [Accepted: 02/04/2023] [Indexed: 02/11/2023]
Abstract
Mitochondrial function generates an important fraction of the heat that contributes to cellular and organismal temperature maintenance, but the actual values of this parameter reached in the organelles is a matter of debate. The studies addressing this issue have reported divergent results: from detecting in the organelles the same temperature as the cell average or the incubation temperature, to increasing differences of up to 10 degrees above the incubation value. Theoretical calculations based on physical laws exclude the possibility of relevant temperature gradients between mitochondria and their surroundings. These facts have given rise to a conundrum or paradox about hot mitochondria. We have examined by Blue-Native electrophoresis, both in intact cells and in isolated organelles, the stability of respiratory complexes and supercomplexes at different temperatures to obtain information about their tolerance to heat stress. We observe that, upon incubation at values above 43 °C and after relatively short periods, respiratory complexes, and especially complex I and its supercomplexes, are unstable even when the respiratory activity is inhibited. These results support the conclusion that high temperatures (>43 °C) cause damage to mitochondrial structure and function and question the proposal that these organelles can physiologically work at close to 50 °C.
Collapse
|
41
|
Izumi Y, Matsuo K, Yokoya A. Secondary structural analyses of histone H2A-H2B proteins extracted from heated cells. Chirality 2023; 35:165-171. [PMID: 36578136 DOI: 10.1002/chir.23529] [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: 10/31/2022] [Revised: 12/18/2022] [Accepted: 12/22/2022] [Indexed: 12/30/2022]
Abstract
Histone proteins, building blocks of chromatins, participate in enzymatic reactions in cells heated at around 45°C though in vitro the denaturation of histones significantly proceeds at a similar temperature. It implies that unidentified mechanisms prevent thermal denaturation of histones in vivo. However, studies on the histone structures in the heated cells have been scarce. Here, we analyzed the secondary structures of histone H2A-H2B proteins originating from the heated cells using circular dichroism spectroscopy. The secondary structure contents of the H2A-H2B extracted from the heated cells differed from those of H2A-H2B both native and denatured in vitro but reverted to the native structures by incubating the heated cells at 37°C within 2 h. Such structural flexibility may play a role in protecting genomic functions governed by chromatin structures from heat stresses.
Collapse
Affiliation(s)
- Yudai Izumi
- Institute for Quantum Life Science, Quantum Life and Medical Science Directorate, National Institutes for Quantum Science and Technology (QST), Ibaraki, Japan
| | - Koichi Matsuo
- Hiroshima Synchrotron Radiation Research Center (HiSOR), Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
| | - Akinari Yokoya
- Institute for Quantum Life Science, Quantum Life and Medical Science Directorate, National Institutes for Quantum Science and Technology (QST), Ibaraki, Japan
| |
Collapse
|
42
|
Sun Z, Li Z, Chung JT, Lau LCM, Jhanji V, Chau Y. Low-intensity low-frequency ultrasound mediates riboflavin delivery during corneal crosslinking. Bioeng Transl Med 2023; 8:e10442. [PMID: 36925678 PMCID: PMC10013762 DOI: 10.1002/btm2.10442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/24/2022] [Accepted: 10/20/2022] [Indexed: 11/28/2022] Open
Abstract
We employed the mechanical effect from 40 kHz ultrasound (US) to improve the delivery of riboflavin into corneal stroma for collagen crosslinking, which can benefit the treatment of keratoconus and other corneal ectasias. Experiments were conducted, first with porcine corneas ex vivo and then with New Zealand white rabbits in vivo, at varying mechanical index (MI) and sonication time. Results showed that 15 min of US applied on the cornea at MI = 0.8 in the presence of 0.5% of riboflavin solution enabled its delivery to deeper corneal stroma. Excessive heat was removed by a cooling setup to negate the thermal effect. The corneal absorption amount and penetration of riboflavin through cornea as detected by fluorotron, as well as the enhancement of corneal stiffness as measured by Young's modulus, were comparable to the conventional approach that requires complete corneal epithelium debridement. Histological analysis revealed minor exfoliation of superficial cell layers of corneal epithelium and loss of ZO-1 tight junctions immediately after US. Full recovery of the corneal epithelium and restoration of tight junctions occurred in 3-4 days. The study shows that low-intensity low-frequency ultrasound (LILF US) is a less invasive alternative to the conventional epithelium-off method for delivering riboflavin into the corneal stroma.
Collapse
Affiliation(s)
- Zhe Sun
- Department of Chemical and Biological EngineeringThe Hong Kong University of Science and TechnologyHong Kong SARChina
| | - Zhiming Li
- Department of Chemical and Biological EngineeringThe Hong Kong University of Science and TechnologyHong Kong SARChina
| | - Jin Teng Chung
- Department of Chemical and Biological EngineeringThe Hong Kong University of Science and TechnologyHong Kong SARChina
| | - Laurence Chi Ming Lau
- Department of Chemical and Biological EngineeringThe Hong Kong University of Science and TechnologyHong Kong SARChina
| | - Vishal Jhanji
- Department of OphthalmologyUniversity of Pittsburgh School of MedicinePittsburghPennsylvaniaUSA
| | - Ying Chau
- Department of Chemical and Biological EngineeringThe Hong Kong University of Science and TechnologyHong Kong SARChina
| |
Collapse
|
43
|
Spoială A, Ilie CI, Motelica L, Ficai D, Semenescu A, Oprea OC, Ficai A. Smart Magnetic Drug Delivery Systems for the Treatment of Cancer. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13050876. [PMID: 36903753 PMCID: PMC10004758 DOI: 10.3390/nano13050876] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/22/2023] [Accepted: 02/23/2023] [Indexed: 06/01/2023]
Abstract
Cancer remains the most devastating disease, being one of the main factors of death and morbidity worldwide since ancient times. Although early diagnosis and treatment represent the correct approach in the fight against cancer, traditional therapies, such as chemotherapy, radiotherapy, targeted therapy, and immunotherapy, have some limitations (lack of specificity, cytotoxicity, and multidrug resistance). These limitations represent a continuous challenge for determining optimal therapies for the diagnosis and treatment of cancer. Cancer diagnosis and treatment have seen significant achievements with the advent of nanotechnology and a wide range of nanoparticles. Due to their special advantages, such as low toxicity, high stability, good permeability, biocompatibility, improved retention effect, and precise targeting, nanoparticles with sizes ranging from 1 nm to 100 nm have been successfully used in cancer diagnosis and treatment by solving the limitations of conventional cancer treatment, but also overcoming multidrug resistance. Additionally, choosing the best cancer diagnosis, treatment, and management is extremely important. The use of nanotechnology and magnetic nanoparticles (MNPs) represents an effective alternative in the simultaneous diagnosis and treatment of cancer using nano-theranostic particles that facilitate early-stage detection and selective destruction of cancer cells. The specific properties, such as the control of the dimensions and the specific surface through the judicious choice of synthesis methods, and the possibility of targeting the target organ by applying an internal magnetic field, make these nanoparticles effective alternatives for the diagnosis and treatment of cancer. This review discusses the use of MNPs in cancer diagnosis and treatment and provides future perspectives in the field.
Collapse
Affiliation(s)
- Angela Spoială
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania
- National Centre for Micro and Nanomaterials, and National Centre for Food Safety, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
| | - Cornelia-Ioana Ilie
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania
- National Centre for Micro and Nanomaterials, and National Centre for Food Safety, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
| | - Ludmila Motelica
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania
- National Centre for Micro and Nanomaterials, and National Centre for Food Safety, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
| | - Denisa Ficai
- National Centre for Micro and Nanomaterials, and National Centre for Food Safety, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 050054 Bucharest, Romania
| | - Augustin Semenescu
- Departament of Engineering and Management for Transports, Faculty of Transports, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
- Academy of Romanian Scientists, 3 Street Ilfov, 050045 Bucharest, Romania
| | - Ovidiu-Cristian Oprea
- National Centre for Micro and Nanomaterials, and National Centre for Food Safety, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 050054 Bucharest, Romania
- Academy of Romanian Scientists, 3 Street Ilfov, 050045 Bucharest, Romania
| | - Anton Ficai
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania
- National Centre for Micro and Nanomaterials, and National Centre for Food Safety, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 313 Spl. Independentei, 060042 Bucharest, Romania
- Academy of Romanian Scientists, 3 Street Ilfov, 050045 Bucharest, Romania
| |
Collapse
|
44
|
Belec B, Kostevšek N, Pelle GD, Nemec S, Kralj S, Bergant Marušič M, Gardonio S, Fanetti M, Valant M. Silica Coated Bi 2Se 3 Topological Insulator Nanoparticles: An Alternative Route to Retain Their Optical Properties and Make Them Biocompatible. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:809. [PMID: 36903688 PMCID: PMC10005201 DOI: 10.3390/nano13050809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 02/15/2023] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
Localized surface plasmon resonance (LSPR) is the cause of the photo-thermal effect observed in topological insulator (TI) bismuth selenide (Bi2Se3) nanoparticles. These plasmonic properties, which are thought to be caused by its particular topological surface state (TSS), make the material interesting for application in the field of medical diagnosis and therapy. However, to be applied, the nanoparticles have to be coated with a protective surface layer, which prevents agglomeration and dissolution in the physiological medium. In this work, we investigated the possibility of using silica as a biocompatible coating for Bi2Se3 nanoparticles, instead of the commonly used ethylene-glycol, which, as is presented in this work, is not biocompatible and alters/masks the optical properties of TI. We successfully prepared Bi2Se3 nanoparticles coated with different silica layer thicknesses. Such nanoparticles, except those with a thick, ≈200 nm silica layer, retained their optical properties. Compared to ethylene-glycol coated nanoparticles, these silica coated nanoparticles displayed an improved photo-thermal conversion, which increased with the increasing thickness of the silica layer. To reach the desired temperatures, a 10-100 times lower concentration of photo-thermal nanoparticles was needed. In vitro experiments on erythrocytes and HeLa cells showed that, unlike ethylene glycol coated nanoparticles, silica coated nanoparticles are biocompatible.
Collapse
Affiliation(s)
- Blaž Belec
- Materials Research Laboratory, University of Nova Gorica, 5000 Nova Gorica, Slovenia
| | - Nina Kostevšek
- Department for Nanostructured Materials, Jožef Stefan Institute, 1000 Ljubljana, Slovenia
| | - Giulia Della Pelle
- Department for Nanostructured Materials, Jožef Stefan Institute, 1000 Ljubljana, Slovenia
- Jožef Stefan International Postgraduate School, 1000 Ljubljana, Slovenia
| | - Sebastjan Nemec
- Department for Material Synthesis, Jožef Stefan Institute, 1000 Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Slavko Kralj
- Department for Material Synthesis, Jožef Stefan Institute, 1000 Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Martina Bergant Marušič
- Laboratory for Environmental and Life Sciences, University of Nova Gorica, 5000 Nova Gorica, Slovenia
| | - Sandra Gardonio
- Materials Research Laboratory, University of Nova Gorica, 5000 Nova Gorica, Slovenia
| | - Mattia Fanetti
- Materials Research Laboratory, University of Nova Gorica, 5000 Nova Gorica, Slovenia
| | - Matjaž Valant
- Materials Research Laboratory, University of Nova Gorica, 5000 Nova Gorica, Slovenia
| |
Collapse
|
45
|
High-Intensity Focused Ultrasound Decreases Subcutaneous Fat Tissue Thickness by Increasing Apoptosis and Autophagy. Biomolecules 2023; 13:biom13020392. [PMID: 36830763 PMCID: PMC9953651 DOI: 10.3390/biom13020392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/14/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
High-intensity focused ultrasound (HIFU) leads to decreased subcutaneous adipose tissue (SAT) thickness via heat-induced adipocyte necrosis. Heat can induce adipocyte apoptosis and autophagy, and it is known that nuclear or mitochondrial p53 is involved in apoptosis and autophagy. However, whether HIFU leads to apoptosis or autophagy is unclear. We evaluated whether HIFU decreases SAT thickness via p53-related apoptosis or autophagy in high-fat diet (HFD)-fed animals. The expression of nuclear and mitochondrial p53 was increased by HIFU. HIFU also led to decreased expression of BCL2/BCL-xL (an antiapoptotic signal), increased expression of BAX/BAK (an apoptotic signal), increased levels of cleaved caspase 3/9, and increased numbers of apoptotic cells as evaluated by TUNEL assay. Furthermore, HIFU led to increased levels of ATG5, BECN1, and LC3II/LC3I, and decreased levels of p62, a marker of increased autophagy. The thickness of SAT was decreased by HIFU. In conclusion, HIFU led to nuclear and mitochondrial p53 expression, which led to apoptosis and autophagy, and eventually decreased SAT thickness in HFD-fed animals.
Collapse
|
46
|
Effect of PACAP on Heat Exposure. Int J Mol Sci 2023; 24:ijms24043992. [PMID: 36835411 PMCID: PMC9963701 DOI: 10.3390/ijms24043992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/09/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
Heat stroke is a life-threatening illness caused by exposure to high ambient temperatures and relative humidity. The incidence of heat stroke is expected to increase due to climate change. Although pituitary adenylate cyclase-activating polypeptide (PACAP) has been implicated in thermoregulation, the role of PACAP on heat stress remains unclear. PACAP knockout (KO) and wild-type ICR mice were subjected to heat exposure at an ambient temperature of 36 °C and relative humidity of 99% for 30-150 min. After heat exposure, the PACAP KO mice had a greater survival rate and maintained a lower body temperature than the wild-type mice. Moreover, the gene expression and immunoreaction of c-Fos in the ventromedially preoptic area of the hypothalamus, which is known to harbor temperature-sensitive neurons, were significantly lower in PACAP KO mice than those in wild-type mice. In addition, differences were observed in the brown adipose tissue, the primary site of heat production, between PACAP KO and wild-type mice. These results suggest that PACAP KO mice are resistant to heat exposure. The heat production mechanism differs between PACAP KO and wild-type mice.
Collapse
|
47
|
Hughes KA, Misra B, Maghareh M, Bobbala S. Use of stimulatory responsive soft nanoparticles for intracellular drug delivery. NANO RESEARCH 2023; 16:6974-6990. [PMID: 36685637 PMCID: PMC9840428 DOI: 10.1007/s12274-022-5267-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/30/2022] [Accepted: 10/31/2022] [Indexed: 05/24/2023]
Abstract
Drug delivery has made tremendous advances in the last decade. Targeted therapies are increasingly common, with intracellular delivery highly impactful and sought after. Intracellular drug delivery systems have limitations due to imprecise and non-targeted release profiles. One way this can be addressed is through using stimuli-responsive soft nanoparticles, which contain materials with an organic backbone such as lipids and polymers. The choice of biomaterial is essential for soft nanoparticles to be responsive to internal or external stimuli. The nanoparticle must retain its integrity and payload in non-targeted physiological conditions while responding to particular intracellular environments where payload release is desired. Multiple internal and external factors could stimulate the intracellular release of drugs from nanoparticles. Internal stimuli include pH, oxidation, and enzymes, while external stimuli include ultrasound, light, electricity, and magnetic fields. Stimulatory responsive soft nanoparticulate systems specifically utilized to modulate intracellular delivery of drugs are explored in this review.
Collapse
Affiliation(s)
- Krystal A. Hughes
- Department of Pharmaceutical Sciences, West Virginia University School of Pharmacy, Morgantown, WV 26505 USA
| | - Bishal Misra
- Department of Pharmaceutical Sciences, West Virginia University School of Pharmacy, Morgantown, WV 26505 USA
| | - Maryam Maghareh
- Department of Clinical Pharmacy, West Virginia University School of Pharmacy, Morgantown, WV 26505 USA
| | - Sharan Bobbala
- Department of Pharmaceutical Sciences, West Virginia University School of Pharmacy, Morgantown, WV 26505 USA
| |
Collapse
|
48
|
Kola P, Nagesh PKB, Roy PK, Deepak K, Reis RL, Kundu SC, Mandal M. Innovative nanotheranostics: Smart nanoparticles based approach to overcome breast cancer stem cells mediated chemo- and radioresistances. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023:e1876. [PMID: 36600447 DOI: 10.1002/wnan.1876] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 11/29/2022] [Accepted: 12/09/2022] [Indexed: 01/06/2023]
Abstract
The alarming increase in the number of breast cancer patients worldwide and the increasing death rate indicate that the traditional and current medicines are insufficient to fight against it. The onset of chemo- and radioresistances and cancer stem cell-based recurrence make this problem harder, and this hour needs a novel treatment approach. Competent nanoparticle-based accurate drug delivery and cancer nanotheranostics like photothermal therapy, photodynamic therapy, chemodynamic therapy, and sonodynamic therapy can be the key to solving this problem due to their unique characteristics. These innovative formulations can be a better cargo with fewer side effects than the standard chemotherapy and can eliminate the stability problems associated with cancer immunotherapy. The nanotheranostic systems can kill the tumor cells and the resistant breast cancer stem cells by novel mechanisms like local hyperthermia and reactive oxygen species and prevent tumor recurrence. These theranostic systems can also combine with chemotherapy or immunotherapy approaches. These combining approaches can be the future of anticancer therapy, especially to overcome the breast cancer stem cells mediated chemo- and radioresistances. This review paper discusses several novel theranostic systems and smart nanoparticles, their mechanism of action, and their modifications with time. It explains their relevance and market scope in the current era. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
Collapse
Affiliation(s)
- Prithwish Kola
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, India
| | | | - Pritam Kumar Roy
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - K Deepak
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Rui Luis Reis
- 3Bs Research Group, I3Bs-Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimaraes, Portugal
| | - Subhas C Kundu
- 3Bs Research Group, I3Bs-Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimaraes, Portugal
| | - Mahitosh Mandal
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, India
| |
Collapse
|
49
|
Hinchliffe A, Alguacil J, Bijoux W, Kogevinas M, Menegaux F, Parent ME, Pérez Gomez B, Uuksulainen S, Turner MC. Occupational heat exposure and prostate cancer risk: A pooled analysis of case-control studies. ENVIRONMENTAL RESEARCH 2023; 216:114592. [PMID: 36272590 DOI: 10.1016/j.envres.2022.114592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/23/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Heat exposures occur in many occupations. Heat has been linked to key carcinogenic processes, however, evidence for associations with cancer risk is sparse. We examined potential associations between occupational heat exposure and prostate cancer risk in a multi-country study. METHODS We analysed a large, pooled dataset of 3142 histologically confirmed prostate cancer cases and 3512 frequency-matched controls from three countries: Canada, France, and Spain. Three exposure indices: ever exposure, lifetime cumulative exposure and duration of exposure, were developed using the Finnish Job-Exposure Matrix, FINJEM, applied to the lifetime occupational history of participants. We estimated odds ratios (ORs) and 95% confidence intervals (CIs), using conditional logistic regression models stratified by 5-year age groups and study, adjusting for potential confounders. Potential interactions with exposure to other occupational agents were also explored. RESULTS Overall, we found no association for ever occupational heat exposure (OR 0.97; 95% CI 0.87, 1.09), nor in the highest categories of lifetime cumulative exposure (OR 1.04; 95% CI 0.89, 1.23) or duration (OR 1.03; 95% CI 0.88, 1.22). When using only the Spanish case-control study and a Spanish Job Exposure Matrix (JEM), some weakly elevated ORs were observed. CONCLUSIONS Findings from this study provide no clear evidence for an association between occupational heat exposure and prostate cancer risk.
Collapse
Affiliation(s)
- Alice Hinchliffe
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Juan Alguacil
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Madrid, Spain; Centro de Investigación en Recursos Naturales, Salud y Medio Ambiente (RENSMA), Universidad de Huelva, Huelva, Spain
| | - Wendy Bijoux
- Paris-Saclay University, UVSQ, Gustave Roussy, Inserm, CESP, Team "Exposome and Heredity", 94807, Villejuif, France
| | - Manolis Kogevinas
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Madrid, Spain; IMIM (Hospital Del Mar Medical Research Institute), Carrer Del Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Florence Menegaux
- Paris-Saclay University, UVSQ, Gustave Roussy, Inserm, CESP, Team "Exposome and Heredity", 94807, Villejuif, France
| | - Marie-Elise Parent
- Centre Armand-Frappier Santé Biotechnologie, Institut National de La Recherche Scientifique, Laval, Quebec, H7V 1B7, Canada; Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, Quebec, H3N 1X9, Canada; University of Montreal Hospital Research Center, Montreal, Quebec, H2X 0A9, Canada
| | - Beatriz Pérez Gomez
- Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Madrid, Spain; Department of Epidemiology for Chronic Diseases, National Center of Epidemiology, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Michelle C Turner
- Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBER Epidemiología y Salud Pública - CIBERESP), Madrid, Spain.
| |
Collapse
|
50
|
Meng D, Yang S, Yang Y, Zhang L, Cui L. Synergistic chemotherapy and phototherapy based on red blood cell biomimetic nanomaterials. J Control Release 2022; 352:146-162. [PMID: 36252749 DOI: 10.1016/j.jconrel.2022.10.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/08/2022] [Accepted: 10/10/2022] [Indexed: 11/07/2022]
Abstract
Novel drug delivery systems (DDSs) have become the mainstay of research in targeted cancer therapy. By combining different therapeutic strategies, potential DDSs and synergistic treatment approaches are needed to effectively deal with evolving drug resistance and the adverse effects of cancer. Nowadays, developing and optimizing human cell-based DDSs has become a new research strategy. Among them, red blood cells can be used as DDSs as they significantly enhance the pharmacokinetics of the transported drug cargo. Phototherapy, as a novel adjuvant in cancer treatment, can be divided into photodynamic therapy and photothermal therapy. Phototherapy using erythropoietic nanocarriers to mimic the unique properties of erythrocytes and overcome the limitations of existing DDSs shows excellent prospects in clinical settings. This review provides an overview of the development of photosensitizers and research on bio-nano-delivery systems based on erythrocytes and erythrocyte membranes that are used in achieving synergistic outcomes during phototherapy/chemotherapy.
Collapse
Affiliation(s)
- Di Meng
- College of Bioengineering, Henan University of Technology, Zhengzhou, PR China
| | - Shuoye Yang
- College of Bioengineering, Henan University of Technology, Zhengzhou, PR China; Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, PR China.
| | - Yanan Yang
- College of Bioengineering, Henan University of Technology, Zhengzhou, PR China
| | - Lu Zhang
- College of Bioengineering, Henan University of Technology, Zhengzhou, PR China; Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, PR China
| | - Lan Cui
- College of Bioengineering, Henan University of Technology, Zhengzhou, PR China; Key Laboratory of Functional Molecules for Biomedical Research, Zhengzhou, PR China
| |
Collapse
|