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Mohaghegh N, Ahari A, Zehtabi F, Buttles C, Davani S, Hoang H, Tseng K, Zamanian B, Khosravi S, Daniali A, Kouchehbaghi NH, Thomas I, Serati Nouri H, Khorsandi D, Abbasgholizadeh R, Akbari M, Patil R, Kang H, Jucaud V, Khademhosseini A, Hassani Najafabadi A. Injectable hydrogels for personalized cancer immunotherapies. Acta Biomater 2023; 172:67-91. [PMID: 37806376 DOI: 10.1016/j.actbio.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/19/2023] [Accepted: 10/02/2023] [Indexed: 10/10/2023]
Abstract
The field of cancer immunotherapy has shown significant growth, and researchers are now focusing on effective strategies to enhance and prolong local immunomodulation. Injectable hydrogels (IHs) have emerged as versatile platforms for encapsulating and controlling the release of small molecules and cells, drawing significant attention for their potential to enhance antitumor immune responses while inhibiting metastasis and recurrence. IHs delivering natural killer (NK) cells, T cells, and antigen-presenting cells (APCs) offer a viable method for treating cancer. Indeed, it can bypass the extracellular matrix and gradually release small molecules or cells into the tumor microenvironment, thereby boosting immune responses against cancer cells. This review provides an overview of the recent advancements in cancer immunotherapy using IHs for delivering NK cells, T cells, APCs, chemoimmunotherapy, radio-immunotherapy, and photothermal-immunotherapy. First, we introduce IHs as a delivery matrix, then summarize their applications for the local delivery of small molecules and immune cells to elicit robust anticancer immune responses. Additionally, we discuss recent progress in IHs systems used for local combination therapy, including chemoimmunotherapy, radio-immunotherapy, photothermal-immunotherapy, photodynamic-immunotherapy, and gene-immunotherapy. By comprehensively examining the utilization of IHs in cancer immunotherapy, this review aims to highlight the potential of IHs as effective carriers for immunotherapy delivery, facilitating the development of innovative strategies for cancer treatment. In addition, we demonstrate that using hydrogel-based platforms for the targeted delivery of immune cells, such as NK cells, T cells, and dendritic cells (DCs), has remarkable potential in cancer therapy. These innovative approaches have yielded substantial reductions in tumor growth, showcasing the ability of hydrogels to enhance the efficacy of immune-based treatments. STATEMENT OF SIGNIFICANCE: As cancer immunotherapy continues to expand, the mode of therapeutic agent delivery becomes increasingly critical. This review spotlights the forward-looking progress of IHs, emphasizing their potential to revolutionize localized immunotherapy delivery. By efficiently encapsulating and controlling the release of essential immune components such as T cells, NK cells, APCs, and various therapeutic agents, IHs offer a pioneering pathway to amplify immune reactions, moderate metastasis, and reduce recurrence. Their adaptability further shines when considering their role in emerging combination therapies, including chemoimmunotherapy, radio-immunotherapy, and photothermal-immunotherapy. Understanding IHs' significance in cancer therapy is essential, suggesting a shift in cancer treatment dynamics and heralding a novel period of focused, enduring, and powerful therapeutic strategies.
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Affiliation(s)
- Neda Mohaghegh
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Amir Ahari
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Surgery, University of California-Los Angeles, Los Angeles, CA 90095, USA
| | - Fatemeh Zehtabi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Claire Buttles
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Indiana University Bloomington, Department of Biology, Bloomington, IN 47405, USA
| | - Saya Davani
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Hanna Hoang
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, CA 90024, USA
| | - Kaylee Tseng
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90007, USA
| | - Benjamin Zamanian
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Safoora Khosravi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, BC, V6T1Z4, Canada
| | - Ariella Daniali
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Negar Hosseinzadeh Kouchehbaghi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Department of Textile Engineering, Amirkabir University of Technology (Tehran Polytechnic), Hafez Avenue, Tehran, Iran
| | - Isabel Thomas
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA
| | - Hamed Serati Nouri
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Danial Khorsandi
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mohsen Akbari
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA; Laboratory for Innovations in Microengineering (LiME), Department of Mechanical Engineering, University of Victoria, Victoria, BC V8P 5C2, Canada
| | - Rameshwar Patil
- Department of Basic Science and Neurosurgery, Division of Cancer Science, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA
| | - Heemin Kang
- Materials Science and Engineering, Korea University, Seoul 02841, Republic of Korea
| | - Vadim Jucaud
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA.
| | - Ali Khademhosseini
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90064 USA.
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Davani S, Vergely C, Royer B, Bouhaddi M, Reyssie H, Rochette L, Kantelip JP. Delayed 24 hours Nomega-nitro-L-arginine methyl ester injection induces pharmacological cardioprotection against reperfusion injury. Cell Mol Biol (Noisy-le-grand) 2007; 52 Suppl:OL868-73. [PMID: 17543224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2005] [Accepted: 05/10/2006] [Indexed: 05/15/2023]
Abstract
Previous studies indicate that adenosine supplementation or nitric oxide synthase (NOS) inhibition during reperfusion exert protective effects against myocardial ischemia-reperfusion (I/R) injury. We wanted to test the hypothesis that NOS inhibition before I/R also protects the myocardium against further injury and aimed to determine the involvement of adenosine receptors in a perfused rat heart model. Rats were injected with 10 mg/kg of L-NAME (N(omega)-nitro-L-arginine methyl ester) or L-NAME + SPT (8-(p-sulfophenyl)-theophylline)--an adenosine antagonist - at 2 x 25 mg/kg or with a saline buffer, 24 hrs prior to heart excision. The hearts, perfused retrogradely were subjected to 60 min of global ischemia followed by 120 min reperfusion. L-NAME decreased NOx (nitrite and nitrate) production (16.2 +/- 3.2 vs. 7.0 +/- 1.8 micromol/L; P<0.05) in vivo and increased the release of troponin I (0.04 +/- 0.01 vs. 0.02 +/- 0.01 microg/L; P<0.05) in the plasma, compared to controls. After 120 min of reperfusion, there was a higher release of adenosine (26.1 +/- 2.2 vs. 2.4 +/- 1.2 nmol/min; P<0.01) and a decrease in troponin I levels (0.19 +/-0.07 vs. 0.59 +/- 0.16 ng/min; P<0.05) in the L-NAME group compared to controls. These results were accompanied by a higher proportion of recovery of left ventricular developed pressure (72.0 +/- 4.0 vs. 60.0 +/- 4.0%; P<0.05) and coronary flow (72.0 +/- 5.0 vs. 51.0 +/- 4.0%; P<0.05) in the L-NAME group. These beneficial effects were not blocked by the adenosine receptor antagonist. The present study reveals that L-NAME protects against I/R injury when the inhibitor is administered 24 hrs before ischemia. The beneficial effects observed in this model appear to be independent of adenosine receptor stimulation.
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Affiliation(s)
- S Davani
- Laboratoire de Pharmacologie et Toxicologie, EA 479, IFR 133, Faculté de Médecine, Besançon, France.
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Gindraux F, Selmani Z, Obert L, Davani S, Tiberghien P, Hervé P, Deschaseaux F. Human and rodent bone marrow mesenchymal stem cells that express primitive stem cell markers can be directly enriched by using the CD49a molecule. Cell Tissue Res 2006; 327:471-83. [PMID: 17109120 DOI: 10.1007/s00441-006-0292-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2006] [Accepted: 06/20/2006] [Indexed: 10/23/2022]
Abstract
Bone marrow (BM) from human and rodent species contains a population of multipotential cells referred to as mesenchymal stem cells (MSCs). Currently, MSCs are isolated indirectly by using a culture step and then the generation of fibroblast colony-forming units (CFU-fs). Unprocessed or native BM MSCs have not yet been fully characterised. We have previously developed a direct enrichment method for the isolation of MSCs from human BM by using the CD49a protein (alpha1-integrin subunit). As the CD49a gene is highly conserved in mammals, we have evaluated whether this direct enrichment can be employed for BM cells from rodent strains (rat and mouse). We have also studied the native phenotype by using both immunodetection and immunomagnetic methods and have compared MSCs from mouse, rat and human BM. As is the case for human BM, we have demonstrated that all rodent multipotential CFU-fs are contained within the CD49a-positive cell population. However, in the mouse, the number of CFU-fs is strain-dependent. Interestingly, all rat and mouse Sca-1-positive cells are concentrated within the CD49a-positive fraction and also contain all CFU-fs. In human, the colonies have been detected in the CD49a/CD133 double-positive population. Thus, the CD49a protein is a conserved marker that permits the direct enrichment of BM MSCs from various mammalian species; these cells have been phenotyped as true BM stem cells.
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Affiliation(s)
- F Gindraux
- Inserm U645, IFR 133, Establissement Français du Sang Bourgogne-Franche-Comté, Université de Besançon, Besançon, France
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Davani S, Yan Y, Bouhaddi M, Chocron S, Muret P, Etievent JP, Kantelip JP. [Effects of nitric oxide on cardioprotection prior to ischemia-reperfusion]. Therapie 2002; 57:157-62. [PMID: 12185964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
This study aimed at evaluating the role of nitric oxide (NO) when generated 24 h prior to ischemia-reperfusion. Three groups were studied in an isolated buffer-perfused heart model: Control (saline = 3.3 mL/kg, n = 10), the precursor of NO, L-arginine, (500 mg/kg, n = 10) and an inhibitor of NO synthase, L-NAME, (10 mg/kg, n = 9). All groups were injected intraperitoneally 24 h before heart extraction. Nitrites, nitrates (an index of nitric oxide release) and cardiac troponine I were assayed. During the reperfusion period, there was a low release of nitric oxide and cardiac troponine I associated with improved recovery of post-ischemic myocardial function. These results indicate that in this model, the pre-treatment improved myocardial function and thus, NO could play a role as a trigger and not as a mediator of cardioprotection.
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Affiliation(s)
- S Davani
- Laboratoire de Pharmacologie, CHU Jean Minjoz, Besançon, France
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Abstract
BACKGROUND Administration of L-arginine during reperfusion or its addition to cardioplegic solution has been shown to protect myocardium against ischemia-reperfusion injury. This study aimed at evaluating the role of L-arginine in ischemia-reperfusion injury when administered intraperitoneally 24 hours before cardioplegic arrest. METHODS Two groups of Sprague-Dawley rats (control, n = 10; and L-arginine, n = 10) were studied in an isolated buffer-perfused heart model. Both groups were injected intraperitoneally 24 hours before ischemia. Before experimentation blood samples were collected for cardiac troponin I and cGMP analysis. In the coronary effluents, cardiac troponin I, adenosine, cyclic guanosine monophosphate, and nitric oxide metabolites were assayed. RESULTS Before heart excision, serum cardiac troponin I concentrations were higher in the L-arginine than in the control group (0.037 +/- 0.01 versus 0.02 +/- 0.05 microg x L(-1); p < 0.05). During reperfusion, cardiac troponin I release was lower in the L-arginine than in the control group (0.04 +/- 0.01 versus 0.19 +/- 0.03 ng x min(-1); p < 0.05). The coronary flow as well as the left ventricular developed pressure were higher in the L-arginine than in the control group before ischemia and remained so throughout the experimentation. CONCLUSIONS These results indicate that L-arginine administered intraperitoneally 24 hours before cardioplegic arrest reduced myocardial cell injury and seems to protect myocardium against ischemia-reperfusion injury.
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Affiliation(s)
- Y Yan
- Department of Cardiovascular and Thoracic Surgery, Jean Minjoz University Hospital, Besançon, France
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