101
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Tian Y, Xie D, Yang L. Engineering strategies to enhance oncolytic viruses in cancer immunotherapy. Signal Transduct Target Ther 2022; 7:117. [PMID: 35387984 PMCID: PMC8987060 DOI: 10.1038/s41392-022-00951-x] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 02/07/2023] Open
Abstract
Oncolytic viruses (OVs) are emerging as potentially useful platforms in treatment methods for patients with tumors. They preferentially target and kill tumor cells, leaving healthy cells unharmed. In addition to direct oncolysis, the essential and attractive aspect of oncolytic virotherapy is based on the intrinsic induction of both innate and adaptive immune responses. To further augment this efficacious response, OVs have been genetically engineered to express immune regulators that enhance or restore antitumor immunity. Recently, combinations of OVs with other immunotherapies, such as immune checkpoint inhibitors (ICIs), chimeric antigen receptors (CARs), antigen-specific T-cell receptors (TCRs) and autologous tumor-infiltrating lymphocytes (TILs), have led to promising progress in cancer treatment. This review summarizes the intrinsic mechanisms of OVs, describes the optimization strategies for using armed OVs to enhance the effects of antitumor immunity and highlights rational combinations of OVs with other immunotherapies in recent preclinical and clinical studies.
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Affiliation(s)
- Yaomei Tian
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, No. 17, Section 3, South Renmin Road, 610041, Chengdu, Sichuan, People's Republic of China.,College of Bioengineering, Sichuan University of Science & Engineering, No. 519, Huixing Road, 643000, Zigong, Sichuan, People's Republic of China
| | - Daoyuan Xie
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, No. 17, Section 3, South Renmin Road, 610041, Chengdu, Sichuan, People's Republic of China
| | - Li Yang
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, No. 17, Section 3, South Renmin Road, 610041, Chengdu, Sichuan, People's Republic of China.
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102
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Anti-Gr-1 Antibody Provides Short-Term Depletion of MDSC in Lymphodepleted Mice with Active-Specific Melanoma Therapy. Vaccines (Basel) 2022; 10:vaccines10040560. [PMID: 35455309 PMCID: PMC9032646 DOI: 10.3390/vaccines10040560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 03/24/2022] [Accepted: 03/26/2022] [Indexed: 11/28/2022] Open
Abstract
Lymphodepletion, reconstitution and active-specific tumor cell vaccination (LRAST) enhances the induction of tumor-specific T cells in a murine melanoma model. Myeloid-derived suppressor cells (MDSC) may counteract the induction of tumor-reactive T cells and their therapeutic efficacy. Thus, the aim of the study was to evaluate a possible benefit of MDSC depletion using anti-Gr-1 antibodies (Ab) in combination with LRAST. Female C57BL/6 mice with 3 days established subcutaneous (s.c.) D5 melanoma were lymphodepleted with cyclophosphamide and reconstituted with naive splenocytes. Vaccination was performed with irradiated syngeneic mGM-CSF-secreting D5G6 melanoma cells. MDSC depletion was performed using anti-Gr-1 Ab (clone RB6-8C5). Induction of tumor-specific T cells derived from tumor vaccine draining lymph nodes (TVDLN) was evaluated by the amount of tumor-specific interferon (IFN)-γ release. LRAST combined with anti-Gr-1 mAb administration enhanced the induction of tumor-specific T cells in TVDLN capable of releasing IFN-γ in a tumor-specific manner. Additional anti-Gr-1 mAb administration in LRAST-treated mice delayed growth of D5 melanomas by two weeks. Furthermore, we elucidate the impact of anti-Gr-1-depleting antibodies on the memory T cell compartment. Our data indicate that standard of care treatment regimens against cancer can be improved by implementing agents, e.g., depleting antibodies, which target and eliminate MDSC.
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103
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Dholakia J, Cohen AC, Leath CA, Evans ET, Alvarez RD, Thaker PH. Development of Delivery Systems for Local Administration of Cytokines/Cytokine Gene-Directed Therapeutics: Modern Oncologic Implications. Curr Oncol Rep 2022; 24:389-397. [PMID: 35141857 PMCID: PMC10466172 DOI: 10.1007/s11912-022-01221-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2021] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW In this review, we discuss modern cytokine delivery systems in oncologic care, focusing on modalities being developed in the clinical trials or currently in use. These include pegylation, immune-cytokine drug conjugates, cytokine-expressing plasmid nanoparticles, nonviral cytokine nanoparticles, viral systems, and AcTakines. RECENT FINDINGS Cytokine therapy has the potential to contribute to cancer treatment options by modulating the immune system towards an improved antitumor response and has shown promise both independently and in combination with other immunotherapy agents. Despite promising preliminary studies, systemic toxicities and challenges with administration have limited the impact of unmodified cytokine therapy. In the last decade, novel delivery systems have been developed to address these challenges and facilitate cytokine-based oncologic treatments. Novel delivery systems provide potential solutions to decrease dose-limiting side effects, facilitate administration, and increase the therapeutic activity of cytokine treatments in oncology care. The expanding clinical and translational research in these systems provides an opportunity to augment the armamentarium of immune oncology and may represent the next frontier of cytokine-based immuno-oncology.
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Affiliation(s)
- Jhalak Dholakia
- Department of Obstetrics & Gynecology, University of Alabama Division of Gynecologic Oncology, 1700 6th Avenue South, Room 10250, Birmingham, AL, 35249-7333, USA.
| | - Alexander C Cohen
- Department of Obstetrics & Gynecology, Washington University in St. Louis Division of Gynecologic Oncology, St. Louis, MO, USA
| | - Charles A Leath
- Department of Obstetrics & Gynecology, University of Alabama Division of Gynecologic Oncology, 1700 6th Avenue South, Room 10250, Birmingham, AL, 35249-7333, USA
| | - Elizabeth T Evans
- Department of Obstetrics & Gynecology, University of Alabama Division of Gynecologic Oncology, 1700 6th Avenue South, Room 10250, Birmingham, AL, 35249-7333, USA
| | - Ronald D Alvarez
- Department of Obstetrics & Gynecology, Vanderbilt University Division of Gynecologic Oncology, Nashville, TN, USA
| | - Premal H Thaker
- Department of Obstetrics & Gynecology, Washington University in St. Louis Division of Gynecologic Oncology, St. Louis, MO, USA
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104
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Recent Advances and Next Breakthrough in Immunotherapy for Cancer Treatment. J Immunol Res 2022; 2022:8052212. [PMID: 35340585 PMCID: PMC8956433 DOI: 10.1155/2022/8052212] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/02/2022] [Indexed: 12/15/2022] Open
Abstract
With the huge therapeutic potential, cancer immunotherapy is expected to become the mainstream of cancer treatment. In the current field of cancer immunotherapy, there are mainly five types. Immune checkpoint blockade therapy is one of the most promising directions. Adoptive cell therapy is an important component of cancer immunotherapy. The therapy with the cancer vaccine is promising cancer immunotherapy capable of cancer prevention. Cytokine therapy is one of the pillars of cancer immunotherapy. Oncolytic immunotherapy is a promising novel component of cancer immunotherapy, which with significantly lower incidence of serious adverse reactions. The recent positive results of many clinical trials with cancer immunotherapy may herald good clinical prospects. But there are still many challenges in the broad implementation of immunotherapy. Such as the immunotherapy cannot act on all tumors, and it has serious adverse effects including but not limited to nonspecific and autoimmunity inflammation. Here, we center on recent progress made within the last 5 years in cancer immunotherapy. And we discuss the theoretical background, as well as the opportunities and challenges of cancer immunotherapy.
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105
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Application of additively manufactured 3D scaffolds for bone cancer treatment: a review. Biodes Manuf 2022. [DOI: 10.1007/s42242-022-00182-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
AbstractBone cancer is a critical health problem on a global scale, and the associated huge clinical and economic burdens are still rising. Although many clinical approaches are currently used for bone cancer treatment, these methods usually affect the normal body functions and thus present significant limitations. Meanwhile, advanced materials and additive manufacturing have opened up promising avenues for the development of new strategies targeting both bone cancer treatment and post-treatment bone regeneration. This paper presents a comprehensive review of bone cancer and its current treatment methods, particularly focusing on a number of advanced strategies such as scaffolds based on advanced functional materials, drug-loaded scaffolds, and scaffolds for photothermal/magnetothermal therapy. Finally, the main research challenges and future perspectives are elaborated.
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Nash AM, Jarvis MI, Aghlara-Fotovat S, Mukherjee S, Hernandez A, Hecht AD, Rios PD, Ghani S, Joshi I, Isa D, Cui Y, Nouraein S, Lee JZ, Xu C, Zhang DY, Sheth RA, Peng W, Oberholzer J, Igoshin OA, Jazaeri AA, Veiseh O. Clinically translatable cytokine delivery platform for eradication of intraperitoneal tumors. SCIENCE ADVANCES 2022; 8:eabm1032. [PMID: 35235346 PMCID: PMC8890714 DOI: 10.1126/sciadv.abm1032] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 01/06/2022] [Indexed: 05/14/2023]
Abstract
Proinflammatory cytokines have been approved by the Food and Drug Administration for the treatment of metastatic melanoma and renal carcinoma. However, effective cytokine therapy requires high-dose infusions that can result in antidrug antibodies and/or systemic side effects that limit long-term benefits. To overcome these limitations, we developed a clinically translatable cytokine delivery platform composed of polymer-encapsulated human ARPE-19 (RPE) cells that produce natural cytokines. Tumor-adjacent administration of these capsules demonstrated predictable dose modulation with spatial and temporal control and enabled peritoneal cancer immunotherapy without systemic toxicities. Interleukin-2 (IL2)-producing cytokine factory treatment eradicated peritoneal tumors in ovarian and colorectal mouse models. Furthermore, computational pharmacokinetic modeling predicts clinical translatability to humans. Notably, this platform elicited T cell responses in NHPs, consistent with reported biomarkers of treatment efficacy without toxicity. Combined, our findings demonstrate the safety and efficacy of IL2 cytokine factories in preclinical animal models and provide rationale for future clinical testing in humans.
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Affiliation(s)
- Amanda M. Nash
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Maria I. Jarvis
- Department of Bioengineering, Rice University, Houston, TX, USA
| | | | - Sudip Mukherjee
- Department of Bioengineering, Rice University, Houston, TX, USA
| | | | - Andrew D. Hecht
- Department of Bioengineering, Rice University, Houston, TX, USA
| | | | | | | | | | - Yufei Cui
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Shirin Nouraein
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Jared Z. Lee
- Department of Chemistry, Rice University, Houston, TX, USA
| | - Chunyu Xu
- Department of Biology and Biochemistry, The University of Houston, Houston, TX, USA
| | - David Y. Zhang
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Rahul A. Sheth
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Weiyi Peng
- Department of Biology and Biochemistry, The University of Houston, Houston, TX, USA
| | - Jose Oberholzer
- CellTrans Inc., Chicago, IL, USA
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | - Oleg A. Igoshin
- Department of Bioengineering, Rice University, Houston, TX, USA
| | - Amir A. Jazaeri
- Department of Gynecologic Oncology and Reproductive Medicine, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Omid Veiseh
- Department of Bioengineering, Rice University, Houston, TX, USA
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107
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Rawding PA, Bu J, Wang J, Kim D, Drelich AJ, Kim Y, Hong S. Dendrimers for cancer immunotherapy: Avidity-based drug delivery vehicles for effective anti-tumor immune response. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2022; 14:e1752. [PMID: 34414690 PMCID: PMC9485970 DOI: 10.1002/wnan.1752] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/25/2021] [Accepted: 07/29/2021] [Indexed: 12/19/2022]
Abstract
Cancer immunotherapy, or the utilization of a patient's own immune system to treat cancer, has shifted the paradigm of cancer treatment. Despite meaningful responses being observed in multiple studies, currently available immunotherapy platforms have only proven effective to a small subset of patients. To address this, nanoparticles have been utilized as a novel carrier for immunotherapeutic drugs, achieving robust anti-tumor effects with increased adaptive and durable responses. Specifically, dendrimer nanoparticles have attracted a great deal of scientific interest due to their versatility in various therapeutic applications, resulting from their unique physicochemical properties and chemically well-defined architecture. This review offers a comprehensive overview of dendrimer-based immunotherapy technologies, including their formulations, biological functionalities, and therapeutic applications. Common formulations include: (1) modulators of cytokine secretion of immune cells (adjuvants); (2) facilitators of the recognition of tumorous antigens (vaccines); (3) stimulators of immune effectors to selectively attack cells expressing specific antigens (antibodies); and (4) inhibitors of immune-suppressive responses (immune checkpoint inhibitors). On-going works and prospects of dendrimer-based immunotherapies are also discussed. Overall, this review provides a critical overview on rapidly growing dendrimer-based immunotherapy technologies and serves as a guideline for researchers and clinicians who are interested in this field. This article is categorized under: Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Piper A Rawding
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA,Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Jiyoon Bu
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA,Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Jianxin Wang
- Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - DaWon Kim
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA,Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Adam J Drelich
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA,Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Youngsoo Kim
- Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Seungpyo Hong
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, Madison, WI 53705, USA,Wisconsin Center for NanoBioSystems, University of Wisconsin-Madison, Madison, WI 53705, USA,Yonsei Frontier Lab and Department of Pharmacy, Yonsei University, Seoul 03722, Republic of Korea
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108
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Wang T, Xu H. Multi-faced roles of reactive oxygen species in anti-tumor T cell immune responses and combination immunotherapy. EXPLORATION OF MEDICINE 2022. [DOI: 10.37349/emed.2022.00076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
Abstract
T cells play a central role in anti-tumor immunity, and reactive oxygen species (ROS) lie at the crossroad on the anti-tumor T cell responses. To activate efficient T cell immunity, a moderate level of ROS is needed, however, excessive ROS would cause toxicity to the T cells, because the improper level leads to the formation and maintenance of an immunosuppressive tumor microenvironment. Up to date, strategies that modulate ROS, either increasing or decreasing, have been widely investigated. Some of them are utilized in anti-tumor therapies, showing inevitable impacts on the anti-tumor T cell immunity with both obverse and reverse sides. Herein, the impacts of ROS-increasing and ROS-decreasing treatments on the T cell responses in the tumor microenvironment are reviewed and discussed. At the same time, outcomes of combination immunotherapies are introduced to put forward inspirations to unleash the potential of immunotherapies.
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Affiliation(s)
- Tao Wang
- Department of Biomedical Engineering, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, China
| | - Haiyan Xu
- Department of Biomedical Engineering, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, China
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109
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Pandey PR, Young KH, Kumar D, Jain N. RNA-mediated immunotherapy regulating tumor immune microenvironment: next wave of cancer therapeutics. Mol Cancer 2022; 21:58. [PMID: 35189921 PMCID: PMC8860277 DOI: 10.1186/s12943-022-01528-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 01/31/2022] [Indexed: 12/16/2022] Open
Abstract
AbstractAccumulating research suggests that the tumor immune microenvironment (TIME) plays an essential role in regulation of tumor growth and metastasis. The cellular and molecular nature of the TIME influences cancer progression and metastasis by altering the ratio of immune- suppressive versus cytotoxic responses in the vicinity of the tumor. Targeting or activating the TIME components show a promising therapeutic avenue to combat cancer. The success of immunotherapy is both astounding and unsatisfactory in the clinic. Advancements in RNA-based technology have improved understanding of the complexity and diversity of the TIME and its effects on therapy. TIME-related RNA or RNA regulators could be promising targets for anticancer immunotherapy. In this review, we discuss the available RNA-based cancer immunotherapies targeting the TIME. More importantly, we summarize the potential of various RNA-based therapeutics clinically available for cancer treatment. RNA-dependent targeting of the TIME, as monotherapy or combined with other evolving therapeutics, might be beneficial for cancer patients’ treatment in the near future.
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110
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Novak T, Hamedi M, Bergmeier LA, Fortune F, Hagi-Pavli E. Saliva and Serum Cytokine Profiles During Oral Ulceration in Behçet's Disease. Front Immunol 2022; 12:724900. [PMID: 35003055 PMCID: PMC8727526 DOI: 10.3389/fimmu.2021.724900] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 10/22/2021] [Indexed: 12/31/2022] Open
Abstract
Behçet's disease (BD) is a chronic, multi-systemic disorder of unknown aetiology typified by recurrent oral and genital mucocutaneous lesions, uveitis and vasculitis. Innate and adaptive immune system dysregulation has been implicated in pathogenesis with alterations in serum cytokine profiles. Few studies have investigated salivary cytokines in BD, despite more than 90% of BD patients first presenting with oral ulceration. The aim of this pilot study was twofold; firstly to investigate whether cytokine levels in matched serum and saliva samples show a differential profile in BD (with and without oral ulcers), recurrent aphthous stomatitis (RAS) and healthy controls (HCs), and secondly, to explore if any differential profiles in serum and/or saliva could provide a panel of cytokines with diagnostic and therapeutic potential for BD. Concentrations of 12 cytokines (IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12p70, IL-17A, IFN-γ, TNF-α, TNF-β) were measured using the Human Th1/Th2 11-Plex FlowCytomix™ kit with IL-17A, in BD (N=20), RAS (N=6) and HCs (N=10). A differential range of cytokines was detected in serum and saliva with the majority of cytokine levels higher in saliva. The most prevalent salivary cytokines were IL-1β, IL-2, IL-8, IL-10 and TNF-α present in all samples in contrast to serum where the most prevalent cytokine detected was IL-8 (91.9%). The least abundant cytokine was IFN-γ in both saliva (43.2%) and serum (2.7%). After normalizing saliva for protein content, BD patients with oral ulcers (BD-MA) had significantly higher levels of salivary IL-1β (p=0.01), IL-8 (p=0.02), TNF-α (p=0.004) and IL-6 (p=0.01) than HCs. Notably, BD patients without oral ulcers (BD-MQ) also had significantly higher salivary IL-1β, IL-8 and TNF-α (p ≤ 0.05) than HCs. During relapsed (BD-RE) and quiet (BD-Q) systemic episodes, salivary IL-β and TNF-α were also significantly increased with IL-8 significantly higher only in BD-Q (p=0.02). BD oral ulcers signify a potential reactivation of systemic inflammation. Identifying cytokines released during asymptomatic episodes and oral ulceration might lead to targeted drug therapy to prevent recurrent oral ulcers and possible disease relapse. This is the first study to report salivary cytokine levels in BD. The detectable levels suggests cytokine profiling of BD saliva may provide an alternative, less invasive, sensitive procedure for frequent monitoring of disease activity and progression.
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Affiliation(s)
- Tanya Novak
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital and Department of Anesthesia, Harvard Medical School, Boston, MA, United States
| | - Mojgan Hamedi
- Centre for Oral Immunobiology and Regenerative Medicine, Barts and The London School, of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Lesley Ann Bergmeier
- Centre for Oral Immunobiology and Regenerative Medicine, Barts and The London School, of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Farida Fortune
- Centre for Oral Immunobiology and Regenerative Medicine, Barts and The London School, of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Eleni Hagi-Pavli
- Centre for Oral Immunobiology and Regenerative Medicine, Barts and The London School, of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
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111
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Yu S, Wang Y, He P, Shao B, Liu F, Xiang Z, Yang T, Zeng Y, He T, Ma J, Wang X, Liu L. Effective Combinations of Immunotherapy and Radiotherapy for Cancer Treatment. Front Oncol 2022; 12:809304. [PMID: 35198442 PMCID: PMC8858950 DOI: 10.3389/fonc.2022.809304] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/17/2022] [Indexed: 12/19/2022] Open
Abstract
Though single tumor immunotherapy and radiotherapy have significantly improved the survival rate of tumor patients, there are certain limitations in overcoming tumor metastasis, recurrence, and reducing side effects. Therefore, it is urgent to explore new tumor treatment methods. The new combination of radiotherapy and immunotherapy shows promise in improving therapeutic efficacy and reducing recurrence by enhancing the ability of the immune system to recognize and eradicate tumor cells, to overcome tumor immune tolerance mechanisms. Nanomaterials, as new drug-delivery-system materials of the 21st century, can maintain the activity of drugs, improve drug targeting, and reduce side effects in tumor immunotherapy. Additionally, nanomaterials, as radiosensitizers, have shown great potential in tumor radiotherapy due to their unique properties, such as light, heat, electromagnetic effects. Here, we review the mechanisms of tumor immunotherapy and radiotherapy and the synergy of radiotherapy with multiple types of immunotherapies, including immune checkpoint inhibitors (ICIs), tumor vaccines, adoptive cell therapy, and cytokine therapy. Finally, we propose the potential for nanomaterials in tumor radiotherapy and immunotherapy.
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Affiliation(s)
- Siting Yu
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Yang Wang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Ping He
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Bianfei Shao
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Fang Liu
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhongzheng Xiang
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Tian Yang
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Yuanyuan Zeng
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Tao He
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiachun Ma
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiran Wang
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Liu
- Department of Head and Neck Oncology, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Lei Liu,
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112
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Coordinated pembrolizumab and high dose IL-2 (5-in-a-row schedule) for therapy of metastatic clear cell renal cancer. Clin Genitourin Cancer 2022; 20:252-259. [DOI: 10.1016/j.clgc.2022.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/16/2022] [Accepted: 01/18/2022] [Indexed: 11/03/2022]
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113
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Makuku R, Seyedmirzaei H, Tantuoyir MM, Rodríguez-Román E, Albahash A, Mohamed K, Moyo E, Ahmed AO, Razi S, Rezaei N. Exploring the application of immunotherapy against HIV infection in the setting of malignancy: A detailed review article. Int Immunopharmacol 2022; 105:108580. [PMID: 35121225 DOI: 10.1016/j.intimp.2022.108580] [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: 11/18/2021] [Revised: 01/17/2022] [Accepted: 01/24/2022] [Indexed: 11/27/2022]
Abstract
According to the Joint United Nations Programme on HIV/AIDS (UNAIDS), as of 2019, approximately 42.2 million people have died from acquired immunodeficiency syndrome (AIDS)-related illnesses since the start of the epidemic. Antiretroviral therapy (ART) has significantly reduced mortality, morbidity, and incidence of the human immunodeficiency virus (HIV)/AIDS-defining cancers, taming once-dreaded disease into a benign chronic infection. Although the treatment has prolonged the patients' survival, general HIV prevalence has increased and this increase has dovetailed with an increasing incidence of Non-AIDS-defining cancers (NADCs) among people living with HIV (PLWH). This is happening when new promising approaches in both oncology and HIV infection are being developed. This review focuses on recent progress witnessed in immunotherapy approaches against HIV-related, Non-AIDS-defining cancers (NADCs), and HIV infection.
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Affiliation(s)
- Rangarirai Makuku
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Universal Scientific Education and Research Network (USERN), Harare, Zimbabwe
| | - Homa Seyedmirzaei
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Marcarious M Tantuoyir
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Network of Immunity in Infection, Malignancy, and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Accra, Ghana; Biomedical Engineering Unit, University of Ghana Medical Center (UGMC), Accra, Ghana
| | - Eduardo Rodríguez-Román
- Center for Microbiology and Cell Biology, Instituto Venezolano de Investigaciones Científicas, Caracas 1020A, Venezuela; Universal Scientific Education and Research Network (USERN), Caracas, Venezuela
| | - Assil Albahash
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Kawthar Mohamed
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Universal Scientific Education and Research Network (USERN), Manama, Bahrain
| | - Ernest Moyo
- Universal Scientific Education and Research Network (USERN), Harare, Zimbabwe; Department of Mathematics and Statistics, Midlands State University, Zimbabwe
| | | | - Sepideh Razi
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran; School of Medicine, Iran University of Medical Sciences, Tehran, Iran; Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Stockholm, Sweden.
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115
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Gamma delta (γδ) T cells in cancer immunotherapy; where it comes from, where it will go? Eur J Pharmacol 2022; 919:174803. [DOI: 10.1016/j.ejphar.2022.174803] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 01/22/2022] [Accepted: 02/02/2022] [Indexed: 12/14/2022]
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Abu Khalaf S, Dandachi D, Granwehr BP, Rodriguez-Barradas MC. Cancer immunotherapy in adult patients with HIV. J Investig Med 2022; 70:883-891. [PMID: 35086858 DOI: 10.1136/jim-2021-002205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2021] [Indexed: 11/03/2022]
Abstract
The availability of antiretroviral therapy (ART) has increased the life expectancy of people with HIV (PWH) and reduced the incidence of AIDS-associated malignancies, yet PWH have a significantly increased incidence of malignancy and less favorable outcomes of cancer treatment compared with the general population.Immunotherapy has revolutionized cancer therapy, becoming the standard of care for various malignancy treatments. However, PWH are an underserved population with limited access to clinical trials and cancer treatment.This review of the available evidence on different classes of cancer immunotherapy in PWH is mostly based on case reports, case series, but few prospective studies and clinical trials due to the exclusion of PWH from most oncologic clinical trials. The results of the available evidence support the safety of immunotherapy in PWH. Immunotherapy has similar effectiveness in PWH, an acceptable toxicity profile, and has no clinically significant impact on HIV viral load and CD4-T cell count. In addition, there is no reported change in the incidence of opportunistic infections and other complications for PWH with well-controlled viremia.This review aims to briefly summarize the current state of immunotherapy in cancer, guide clinicians in the management of immunotherapy in cancer PWH, and encourage the inclusion of PWH in clinical trials of cancer immunotherapy.
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Affiliation(s)
- Suha Abu Khalaf
- Department of Medicine, Division of Infectious Diseases, University of Missouri System, Columbia, Missouri, USA
| | - Dima Dandachi
- Department of Medicine, Division of Infectious Diseases, University of Missouri System, Columbia, Missouri, USA
| | - Bruno P Granwehr
- Department of Medicine, Division of Infectious Diseases, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria C Rodriguez-Barradas
- Infectious Diseases Section, Michael E DeBakey VAMC, Houston, Texas, USA.,Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
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117
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Emerging strategies for biomaterial-assisted cancer immunotherapy. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-021-0985-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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118
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Mirlekar B. Tumor promoting roles of IL-10, TGF-β, IL-4, and IL-35: Its implications in cancer immunotherapy. SAGE Open Med 2022; 10:20503121211069012. [PMID: 35096390 PMCID: PMC8793114 DOI: 10.1177/20503121211069012] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 12/07/2021] [Indexed: 12/23/2022] Open
Abstract
Cytokines play a critical role in regulating host immune response toward cancer and determining the overall fate of tumorigenesis. The tumor microenvironment is dominated mainly by immune-suppressive cytokines that control effector antitumor immunity and promote survival and the proliferation of cancer cells, which ultimately leads to enhanced tumor growth. In addition to tumor cells, the heterogeneous immune cells present within the tumor milieu are the significant source of immune-suppressive cytokines. These cytokines are classified into a broad range; however, in most tumor types, the interleukin-10, transforming growth factor-β, interleukin-4, and interleukin-35 are consistently reported as immune-suppressive cytokines that help tumor growth and metastasis. The most emerging concern in cancer treatment is hijacking and restraining the activity of antitumor immune cells in the tumor niche due to a highly immune-suppressive environment. This review summarizes the role and precise functions of interleukin-10, transforming growth factor-β, interleukin-4, and interleukin-35 in modulating tumor immune contexture and its implication in developing effective immune-therapeutic approaches. CONCISE CONCLUSION Recent effort geared toward developing novel immune-therapeutic approaches faces significant challenges due to sustained mutations in tumor cells and a highly immune-suppressive microenvironment present within the tumor milieu. The cytokines play a crucial role in developing an immune-suppressive environment that ultimately dictates the fate of tumorigenesis. This review critically covers the novel aspects of predominant immune-suppressive cytokines such as interleukin-10, transforming growth factor-β, interleukin-4, and interleukin-35 in dictating the fate of tumorigenesis and how targeting these cytokines can help the development of better immune-therapeutic drug regimens for the treatment of cancer.
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Affiliation(s)
- Bhalchandra Mirlekar
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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119
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Sun (孙迪) D, Chai (柴思敏) S, Huang (黄鑫) X, Wang (王滢莹) Y, Xiao (肖琳琳) L, Xu (徐士霞) S, Yang (杨光) G. Novel Genomic Insights into Body Size Evolution in Cetaceans and a Resolution of Peto’s Paradox. Am Nat 2022; 199:E28-E42. [DOI: 10.1086/717768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Di Sun (孙迪)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Simin Chai (柴思敏)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou, Guangdong 511458, China
| | - Xin Huang (黄鑫)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Yingying Wang (王滢莹)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Linlin Xiao (肖琳琳)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Shixia Xu (徐士霞)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Guang Yang (杨光)
- Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210023, China
- Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou, Guangdong 511458, China
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120
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Eilender BM, Katims AB, Pfail JL, Sfakianos J. Evolving Treatment in Non-muscle-Invasive Bladder Cancer. Urol Oncol 2022. [DOI: 10.1007/978-3-030-89891-5_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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121
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Zur RT, Adler G, Shamalov K, Tal Y, Ankri C, Cohen CJ. Adoptive T-cell Immunotherapy: Perfecting Self-Defenses. EXPERIENTIA SUPPLEMENTUM (2012) 2022; 113:253-294. [PMID: 35165867 DOI: 10.1007/978-3-030-91311-3_9] [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: 06/14/2023]
Abstract
As an important part of the immune system, T lymphocytes exhibit undoubtedly an important role in targeting and eradicating cancer. However, despite these characteristics, their natural antitumor response may be insufficient. Numerous clinical trials in terminally ill cancer patients testing the design of novel and efficient immunotherapeutic approaches based on the adoptive transfer of autologous tumor-specific T lymphocytes have shown encouraging results. Moreover, this also led to the approval of engineered T-cell therapies in patients. Herein, we will expand on the development and the use of such strategies using tumor-infiltrating lymphocytes or genetically engineered T-cells. We will also comment on the requirements and potential hurdles encountered when elaborating and implementing such treatments as well as the exciting prospects for this kind of emerging personalized medicine therapy.
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Affiliation(s)
- Raphaëlle Toledano Zur
- Laboratory of Tumor Immunology and Immunotherapy, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Galit Adler
- Laboratory of Tumor Immunology and Immunotherapy, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Katerina Shamalov
- Laboratory of Tumor Immunology and Immunotherapy, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Yair Tal
- Laboratory of Tumor Immunology and Immunotherapy, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Chen Ankri
- Laboratory of Tumor Immunology and Immunotherapy, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
| | - Cyrille J Cohen
- Laboratory of Tumor Immunology and Immunotherapy, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel.
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Xie X, Lv J, Zhu W, Tian C, Li J, Liu J, Zhou H, Sun C, Hu Z, Li X. The combination therapy of oncolytic HSV-1 armed with anti-PD-1 antibody and IL-12 enhances anti-tumor efficacy. Transl Oncol 2022; 15:101287. [PMID: 34808461 PMCID: PMC8607272 DOI: 10.1016/j.tranon.2021.101287] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 11/15/2021] [Indexed: 11/21/2022] Open
Abstract
Cancer immunotherapy is a new therapeutic strategy for cancer treatment that targets tumors by improving or restoring immune system function. Therapies targeting immune checkpoint molecules have exerted potent anti-tumor effects and prolonged the overall survival rate of patients. However, only a small number of patients benefit from the treatment. Oncolytic viruses exert anti-tumor effects by regulating the tumor microenvironment and affecting multiple steps of tumor immune circulation. In this study, we engineered two oncolytic viruses that express mouse anti-PD-1 antibody (VT1093M) or mouse IL-12 (VT1092M). We found that both oncolytic viruses showed significant anti-tumor effects in a murine CT26 colon adenocarcinoma model. Importantly, the intratumoral combined injection with VT1092M and VT1093M inhibited growth of the primary tumor, prevented growth of the contralateral untreated tumor, produced a vaccine-like response, activated antigen-specific T cell responses and prolonged the overall survival rate of mice. These results indicate that combination therapy with the engineered oncolytic virus may represent a potent immunotherapy strategy for cancer patients, especially those resistant to PD-1/PD-L1 blockade therapy.
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Affiliation(s)
- Xin Xie
- School of Pharmacy, Yantai University, Yantai Shandong 264005, China
| | - Jingwen Lv
- School of Pharmacy, Yantai University, Yantai Shandong 264005, China
| | - Wei Zhu
- School of Pharmacy, Yantai University, Yantai Shandong 264005, China
| | - Chao Tian
- Beijing WellGene Company, Ltd, Beijing 100085, China
| | - Jingfeng Li
- School of Pharmacy, Yantai University, Yantai Shandong 264005, China; Beijing WellGene Company, Ltd, Beijing 100085, China
| | - Jiajia Liu
- Beijing WellGene Company, Ltd, Beijing 100085, China
| | - Hua Zhou
- Beijing WellGene Company, Ltd, Beijing 100085, China
| | - Chunyang Sun
- Beijing WellGene Company, Ltd, Beijing 100085, China
| | - Zongfeng Hu
- School of Pharmacy, Yantai University, Yantai Shandong 264005, China
| | - Xiaopeng Li
- School of Pharmacy, Yantai University, Yantai Shandong 264005, China; Beijing WellGene Company, Ltd, Beijing 100085, China.
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Erfanian N, Derakhshani A, Nasseri S, Fereidouni M, Baradaran B, Jalili Tabrizi N, Brunetti O, Bernardini R, Silvestris N, Safarpour H. Immunotherapy of cancer in single-cell RNA sequencing era: A precision medicine perspective. Biomed Pharmacother 2021; 146:112558. [PMID: 34953396 DOI: 10.1016/j.biopha.2021.112558] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/16/2021] [Accepted: 12/19/2021] [Indexed: 12/31/2022] Open
Abstract
Immunotherapy has revolutionized cancer treatment and brought new aspects into tumor immunology. Effective immunotherapy will require using the suitable target antigens, optimizing the interaction between the antigenic peptide, the APC, and the T cell, and the simultaneous inhibitor of the negative regulatory process that inhibits immunotherapeutic effects and develop resistance. Tumor heterogeneity and its microenvironment is the leading cause of resistance in patients. Recently by emerging the single-cell RNA sequencing technology and its combination with immunotherapy, now we can specifically evaluate the mechanism of tumors in the face of immunotherapy agents at the single-cell resolution by detecting the transcriptional activity of immune checkpoints, screening neoantigens with high transcription levels, identifying rare cells, and other important processes. This review focuses on scRNA-seq, particularly on its application in cancer immunotherapy.
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Affiliation(s)
- Nafiseh Erfanian
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Afshin Derakhshani
- Experimental Pharmacology, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Saeed Nasseri
- Cellular & Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohammad Fereidouni
- Cellular & Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Jalili Tabrizi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Oronzo Brunetti
- Medical Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" of Bari, Bari, Italy
| | - Renato Bernardini
- Department of Biomedical and Biotechnological Sciences, University of Catania, Via S. Sofia 97, Catania, Italy
| | - Nicola Silvestris
- Medical Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II" of Bari, Bari, Italy; Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari, Bari, Italy.
| | - Hossein Safarpour
- Cellular & Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
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I.p.-injected cationic liposomes are retained and accumulate in peritoneally disseminated tumors. J Control Release 2021; 341:524-532. [PMID: 34896447 DOI: 10.1016/j.jconrel.2021.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/26/2021] [Accepted: 12/04/2021] [Indexed: 12/17/2022]
Abstract
Intraperitoneal (i.p) chemotherapy is an attractive approach to treat peritoneally disseminated cancers by delivering therapeutic agents directly to the peritoneal cavity where some disseminated tumors are located. Cationic liposomes (CLs) have been used as a viable delivery carrier for i.p. chemotherapy to improve the peritoneal retention of anticancer agents. However, there are no reports on the fate of CLs following i.p. administration to the peritoneal cavity in the presence of disseminated tumors. We prepared a tumor xenograft murine model of peritoneally disseminated gastric cancer by i.p. inoculation of human gastric cancer cells and followed the fate of either CLs or PEGylated CLs (PEG-CLs) after i.p. injection in the model. I.p.-injected CLs were retained in peritoneal cavity for at least 3 days post-injection as a result of clustering with ascites fluid proteins, mainly albumin, while i.p. PEG-CLs was rapidly cleared from the peritoneal cavity to the circulation within 3 h post-injection. Importantly, i.p. CLs efficiently accumulated in the targeted disseminated tumor cells, but not in other abdominal organs including liver, spleen, and kidney. The tumor selectivity upon i.p. administration of CLs may be associated with the lymphatic drainage system. A lipoplex formulation composed of CLs with short hairpin RNA (shRNA) against luciferase, a model therapeutic agent, suppressed luciferase activity in peritoneally disseminated tumors by 80%, with no cytokine secretion in serum. This suggests that i.p. CLs can efficiently deliver a therapeutic agent to peritoneally disseminated tumors with few systemic adverse events. These results suggest that i.p. treatment with CLs or non-PEGylated lipoplexes may be a promising approach for the treatment of peritoneally disseminated cancers through their ability to selectively deliver therapeutic agents to i.p. target sites with minimal systemic adverse events.
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Nasr SA, Saad AAEM. Evaluation of the cytotoxic anticancer effect of polysaccharide of Nepeta septemcrenata. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2021. [DOI: 10.1186/s43088-021-00135-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Promoting cancer cells apoptosis is one of the effective methods to treat cancer. Human hepatocellular carcinoma (HepG2) and colorectal cancer (HCT-116) cell lines were used in the present study to evaluate the cytotoxic and anticancer properties of Nepeta septemcrenata Polysaccharide (NSP).
Result
Treatment of the two examined cells with NSP displayed a significant cytotoxicity towards HepG2 in a dose-dependent manner; meanwhile, its effect on HCT-116 was obtained under the influence of low doses. The quantitative real- time PCR (QRT-PCR) investigation revealed that NSP significantly up-regulated the expression levels of p53, p16, Fas, Fas-L, Bax, caspases-3, caspase-9, and TNF-α in association with down-regulation of cyclin D1, TERT, and BCL2. These findings declare the apoptotic characteristic of NSP.NSP, can also inhibit the development of cancer cells through the down-regulation of TGF-β and VEGF.
Conclusions
Our results suggested that the polysaccharides isolated from N. septemcrenata possess anticancer properties that could be explored for the development of novel anticancer agents.
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Aghlara-Fotovat S, Nash A, Kim B, Krencik R, Veiseh O. Targeting the extracellular matrix for immunomodulation: applications in drug delivery and cell therapies. Drug Deliv Transl Res 2021; 11:2394-2413. [PMID: 34176099 DOI: 10.1007/s13346-021-01018-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2021] [Indexed: 12/12/2022]
Abstract
Host immune cells interact bi-directionally with their extracellular matrix (ECM) to receive and deposit molecular signals, which orchestrate cellular activation, proliferation, differentiation, and function to maintain healthy tissue homeostasis. In response to pathogens or damage, immune cells infiltrate diseased sites and synthesize critical ECM molecules such as glycoproteins, proteoglycans, and glycosaminoglycans to promote healing. When the immune system misidentifies pathogens or fails to survey damaged cells effectively, maladies such as chronic inflammation, autoimmune diseases, and cancer can develop. In these conditions, it is essential to restore balance to the body through modulation of the immune system and the ECM. This review details the components of dysregulated ECM implicated in pathogenic environments and therapeutic approaches to restore tissue homeostasis. We evaluate emerging strategies to overcome inflamed, immune inhibitory, and otherwise diseased microenvironments, including mechanical stimulation, targeted proteases, adoptive cell therapy, mechanomedicine, and biomaterial-based cell therapeutics. We highlight various strategies that have produced efficacious responses in both pre-clinical and human trials and identify additional opportunities to develop next-generation interventions. Significantly, we identify a need for therapies to address dense or fibrotic tissue for the treatment of organ tissue damage and various cancer subtypes. Finally, we conclude that therapeutic techniques that disrupt, evade, or specifically target the pathogenic microenvironment have a high potential for improving therapeutic outcomes and should be considered a priority for immediate exploration. A schematic showing the various methods of extracellular matrix disruption/targeting in both fibrotic and cancerous environments. a Biomaterial-based cell therapy can be used to deliver anti-inflammatory cytokines, chemotherapeutics, or other factors for localized, slow release of therapeutics. b Mechanotherapeutics can be used to inhibit the deposition of molecules such as collagen that affect stiffness. c Ablation of the ECM and target tissue can be accomplished via mechanical degradation such as focused ultrasound. d Proteases can be used to improve the distribution of therapies such as oncolytic virus. e Localization of therapeutics such as checkpoint inhibitors can be improved with the targeting of specific ECM components, reducing off-target effects and toxicity.
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Affiliation(s)
| | - Amanda Nash
- Department of Bioengineering, Rice University, Houston, TX, 77030, USA
| | - Boram Kim
- Department of Bioengineering, Rice University, Houston, TX, 77030, USA
| | - Robert Krencik
- Center for Neuroregeneration, Department of Neurosurgery, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Omid Veiseh
- Department of Bioengineering, Rice University, Houston, TX, 77030, USA.
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Abadi B, Yazdanpanah N, Nokhodchi A, Rezaei N. Smart biomaterials to enhance the efficiency of immunotherapy in glioblastoma: State of the art and future perspectives. Adv Drug Deliv Rev 2021; 179:114035. [PMID: 34740765 DOI: 10.1016/j.addr.2021.114035] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 10/20/2021] [Accepted: 10/28/2021] [Indexed: 12/15/2022]
Abstract
Glioblastoma multiform (GBM) is considered as the most lethal tumor among CNS malignancies. Although immunotherapy has achieved remarkable advances in cancer treatment, it has not shown satisfactory results in GBM patients. Biomaterial science, along with nanobiotechnology, is able to optimize the efficiency of immunotherapy in these patients. They can be employed to provide the specific activation of immune cells in tumor tissue and combinational therapy as well as preventing systemic adverse effects resulting from hyperactivation of immune responses and off-targeting effect. Advance biomaterials in this field are classified into targeting nanocarriers and localized delivery systems. This review will offer an overview of immunotherapy strategies for glioblastoma and advance delivery systems for immunotherapeutics that may have a high potential in glioblastoma treatment.
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128
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Kumar AR, Devan AR, Nair B, Vinod BS, Nath LR. Harnessing the immune system against cancer: current immunotherapy approaches and therapeutic targets. Mol Biol Rep 2021; 48:8075-8095. [PMID: 34671902 PMCID: PMC8605995 DOI: 10.1007/s11033-021-06752-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 09/15/2021] [Indexed: 02/08/2023]
Abstract
Cancer immunotherapy is a rapidly evolving concept that has been given the tag "fifth pillar" of cancer therapy while radiation therapy, chemotherapy, surgery and targeted therapy remain the other four pillars. This involves the stimulation of the immune system to control tumor growth and it specifically targets the neoplastic cells rather than the normal cells. Conventional chemotherapy has many limitations which include drug resistance, recurrence of cancer and severe adverse effects. Immunology has made major treatment breakthroughs for several cancers such as colorectal cancer, prostate cancer, breast cancer, lung cancer, liver cancer, kidney cancer, stomach cancer, acute lymphoblastic leukaemia etc. Currently, therapeutic strategies harnessing the immune system involve Checkpoint inhibitors, Chimeric antigen receptor T cells (CAR T cells), Monoclonal antibodies, Cancer vaccines, Cytokines, Radio-immunotherapy and Oncolytic virus therapy. The molecular characterization of several tumor antigens (TA) indicates that these TA can be utilized as promising candidates in cancer immunotherapy strategies. Here in this review, we highlight and summarize the different categories of emerging cancer immunotherapies along with the immunologically recognized tumor antigens involved in the tumor microenvironment.
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Affiliation(s)
- Ayana R Kumar
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Ponekkara P. O., Kochi, Kerala, 682041, India
| | - Aswathy R Devan
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Ponekkara P. O., Kochi, Kerala, 682041, India
| | - Bhagyalakshmi Nair
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Ponekkara P. O., Kochi, Kerala, 682041, India
| | - Balachandran S Vinod
- Department of Biochemistry, Sree Narayana College, Kollam, Kerala, 691001, India.
| | - Lekshmi R Nath
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Ponekkara P. O., Kochi, Kerala, 682041, India.
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Ali AL, Nailwal NP, Doshi GM. Emerging Role of Interleukins for the Assessment and Treatment of Liver Diseases. Endocr Metab Immune Disord Drug Targets 2021; 22:371-382. [PMID: 34819013 DOI: 10.2174/1871530321666211124102837] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/15/2021] [Accepted: 10/25/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The most common liver diseases are fibrosis, alcoholic liver disease, non-alcoholic fatty disease, viral hepatitis, and hepatocellular carcinoma. These liver diseases account for approximately 2 million deaths per year worldwide, with cirrhosis accounting for 2.1% of the worldwide burden. The most widely used liver function tests for diagnosis are alanine transaminase, aspartate transaminase, serum proteins, serum albumin, and serum globulins, whereas antivirals and corticosteroids have been proven to be useful for the treatment of liver diseases. A major disadvantage of these diagnostic measures is the lack of specificity to a particular tissue or cell type, as these enzymes are common to one or more tissues. The major adverse effect of current treatment methods is drug resistance. To overcome these issues, interleukins have been investigated. The balance of these interleukins determines the outcome of an immune response. Interleukins are considered interesting therapeutic targets for the treatment of liver diseases. In this review, we summarize the current state of knowledge regarding interleukins in the diagnosis, treatment, and pathogenesis of different acute and chronic liver diseases. OBJECTIVE To understand the role of interleukins in the assessment and treatment of different types of liver diseases. METHODS A literature search was conducted using PubMed, Science Direct, and NCBI with the following keywords: Interleukins, Acute Liver Failure, Alcoholic Liver Disease, Non-Alcoholic Fatty Liver Disease, Liver Fibrosis, Hepatocellular Carcinoma, Inflammation, Liver injury, Hepatoprotective effect. Clinical trial data on these interleukins have been searched on Clinicaltrials.gov. RESULTS Existing literature and preclinical and clinical trial data demonstrate that interleukins play a crucial role in the pathogenesis of liver diseases. CONCLUSION Our findings indicate that IL-1, IL-6, IL-10, IL-17, IL-22, IL-35, and IL-37 are involved in the progression and control of various liver conditions via the regulation of cell signaling pathways. However, further investigation on the involvement of these interleukins is necessary for their use as a targeted therapy in liver diseases.
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Affiliation(s)
- Aaliya L Ali
- Department of Pharmacology, SVKM'S Dr. Bhanuben Nanavati College of Pharmacy, Mithibai Campus, Vile Parle (W), Mumbai-400056. India
| | - Namrata P Nailwal
- Department of Pharmacology, SVKM'S Dr. Bhanuben Nanavati College of Pharmacy, Mithibai Campus, Vile Parle (W), Mumbai-400056. India
| | - Gaurav M Doshi
- Department of Pharmacology, SVKM'S Dr. Bhanuben Nanavati College of Pharmacy, Mithibai Campus, Vile Parle (W), Mumbai-400056. India
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Advances in plant-derived natural products for antitumor immunotherapy. Arch Pharm Res 2021; 44:987-1011. [PMID: 34751930 DOI: 10.1007/s12272-021-01355-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 10/29/2021] [Indexed: 12/28/2022]
Abstract
In recent years, immunotherapy has emerged as a novel antitumor strategy in addition to traditional surgery, radiotherapy and chemotherapy. It uniquely focuses on immune cells and immunomodulators in the tumor microenvironment and helps eliminate tumors at the root by rebuilding the immune system. Despite remarkable breakthroughs, cancer immunotherapy still faces many challenges: lack of predictable and prognostic biomarkers, adverse side effects, acquired treatment resistance, high costs, etc. Therefore, more efficacious and efficient, safer and cheaper antitumor immunomodulatory drugs have become an urgent requirement. For decades, plant-derived natural products obtained from land and sea have provided the most important source for the development of antitumor drugs. Currently, more attention is being paid to the discovery of potential cancer immunotherapy modulators from plant-derived natural products, such as polysaccharides, phenols, terpenoids, quinones and alkaloids. Some of these agents have outstanding advantages of multitargeting and low side effects and low cost compared to conventional immunotherapeutic agents. We intend to summarize the progress of comprehensive research on these plant-derived natural products and their derivatives and discuss their possible mechanisms in regulating the immune system and their efficacy as monotherapies or in combination with regular chemotherapeutic agents.
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131
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Bhattacharjee O, Ayyangar U, Kurbet AS, Lakshmanan V, Palakodeti D, Ginhoux F, Raghavan S. Epithelial-Macrophage Crosstalk Initiates Sterile Inflammation in Embryonic Skin. Front Immunol 2021; 12:718005. [PMID: 34721382 PMCID: PMC8553113 DOI: 10.3389/fimmu.2021.718005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 09/13/2021] [Indexed: 12/24/2022] Open
Abstract
Macrophages are highly responsive to the environmental cues and are the primary responders to tissue stress and damage. While much is known about the role of macrophages during inflammatory disease progression; the initial series of events that set up the inflammation remains less understood. In this study, we use next generation sequencing (NGS) of embryonic skin macrophages and the niche cells - skin epithelia and stroma in the epidermis specific knockout of integrin beta 1 (Itgβ1) model to uncover specific roles of each cell type and identify how these cell types communicate to initiate the sterile inflammatory response. We demonstrate that while the embryonic skin fibroblasts in the Itgβ1 knockout skin are relatively inactive, the keratinocytes and macrophages are the critical responders to the sterile inflammatory cues. The epidermis expresses damage associated molecular patterns (DAMPs), stress response genes, pro-inflammatory cytokines, and chemokines that aid in eliciting the inflammatory response. The macrophages, in-turn, respond by acquiring enhanced M2-like characteristics expressing ECM remodeling and matrisome signatures that exacerbate the basement membrane disruption. Depletion of macrophages by blocking the CSF1 receptor (CSF1R) results in improved basement membrane integrity and reduced ECM remodeling activity in the KO skin. Further, blocking the skin inflammation with celecoxib reveals that the acquired fate of macrophages in the KO skin is dependent on its interaction with the epidermal compartment through COX2 dependent cytokine production. Taken together, our study highlights a critical crosstalk between the epithelia and the dermal macrophages that shapes macrophage fate and initiates sterile inflammation in the skin. The insights gained from our study can be extrapolated to other inflammatory disorders to understand the early events that set up the disease.
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Affiliation(s)
- Oindrila Bhattacharjee
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, India.,School of Chemical and Biotechnology, Sastra University, Thanjavur, India
| | - Uttkarsh Ayyangar
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, India.,School of Chemical and Biotechnology, Sastra University, Thanjavur, India
| | - Ambika S Kurbet
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, India.,School of Chemical and Biotechnology, Sastra University, Thanjavur, India
| | - Vairavan Lakshmanan
- School of Chemical and Biotechnology, Sastra University, Thanjavur, India.,Integrative Chemical Biology, Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, India
| | - Dasaradhi Palakodeti
- Integrative Chemical Biology, Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, India
| | - Florent Ginhoux
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
| | - Srikala Raghavan
- Centre for Inflammation and Tissue Homeostasis, Institute for Stem Cell Biology and Regenerative Medicine, Bangalore, India.,Agency for Science, Technology and Research (ASTAR) Skin Research Lab (A*SRL), Singapore, Singapore
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Identification of a Prognosis-Related Risk Signature for Bladder Cancer to Predict Survival and Immune Landscapes. J Immunol Res 2021; 2021:3236384. [PMID: 34708131 PMCID: PMC8545590 DOI: 10.1155/2021/3236384] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/14/2021] [Accepted: 09/22/2021] [Indexed: 12/22/2022] Open
Abstract
Background Bladder cancer is the tenth most common cancer worldwide. Valuable biomarkers in the field of diagnostic bladder cancer are urgently required. Method Here, the gene expression matrix and clinical data were obtained from The Cancer Genome Atlas (TCGA), GSE13507, GSE32894, and Mariathasan et al. Five prognostic genes were identified by the univariate, robust, and multivariate Cox's regression and were used to develop a prognosis-related model. The Kaplan-Meier survival curves and receiver operating characteristics were used to evaluate the model's effectiveness. The potential biological functions of the selected genes were analyzed using CIBERSORT and ESTIMATE algorithms. Cancer Therapeutics Response Portal (CTRP) and PRISM datasets were used to identify drugs with high sensitivity. Subsequently, using the bladder cancer (BLCA) cell lines, the role of TNFRSF14 was determined by Western blotting, cell proliferation assay, and 5-ethynyl-20-deoxyuridine assay. Results GSDMB, CLEC2D, APOL2, TNFRSF14, and GBP2 were selected as prognostic genes in bladder cancer patients. The model's irreplaceable reliability was validated by the training and validation cohorts. CD8+ T cells were highly infiltrated in the high-TNFRSF14-expression group, and M2 macrophages were the opposite. Higher expression of TNFRSF14 was associated with higher expression levels of LCK, interferon, MHC-I, and MHC-II, while risk score was the opposite. Many compounds with higher sensitivity for treating bladder cancer patients in the low-TNFRSF14-expression group were identified, with obatoclax being a potential drug most likely to treat patients in the low-TNFRSF14-expression group. Finally, the proliferation of BLCA cell lines was increased in the TNFRSF14-reduced group, and the differential expression was identified. TNFRSF14 plays a role in bladder cancer progression through the Wnt/β-catenin-dependent pathway. TNFRSF14 is a potential protective biomarker involved in cell proliferation in BLCA. Conclusion We conducted a study to establish a 5-gene score model, providing reliable prediction for the outcome of bladder cancer patients and therapeutic drugs to individualize therapy. Our findings provide a signature that might help determine the optimal treatment for individual patients with bladder cancer.
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Sahu M, Suryawanshi H. Immunotherapy: The future of cancer treatment. J Oral Maxillofac Pathol 2021; 25:371. [PMID: 34703141 PMCID: PMC8491352 DOI: 10.4103/0973-029x.325257] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 12/02/2020] [Accepted: 03/31/2021] [Indexed: 12/01/2022] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are one of the most common cancers worldwide. A large number of patients are diagnosed with locally advanced disease and require multimodal treatment approaches. Standard treatment modalities ranging from surgery to chemotherapy and radiation are yielding mixed results. To overcome this hurdle, newer innovative approaches are required to reduce the morbidity and mortality of the patients. In the last few decades, immunotherapy has become an important part of treating some types of cancer. The immune system plays a key role in the development, establishment and progression of HNSCC. A greater understanding of the dysregulation and evasion of the immune system in the evolution and progression of HNSCC provides the basis for improved therapies and outcomes for patients. Newer types of immune treatments are now being studied, and they will impact how we treat cancer in the future. This article provides a brief overview of the current immunotherapeutic strategies for cancer with emphasis on HNSCC.
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Affiliation(s)
- Manisha Sahu
- Department of Oral Pathology and Microbiology, Chhattisgarh Dental College and Research Institute, Rajnandgaon, Chhattisgarh, India
| | - Hemakumari Suryawanshi
- Department of Oral Pathology and Microbiology, Chhattisgarh Dental College and Research Institute, Rajnandgaon, Chhattisgarh, India
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Kłos P, Dabravolski SA. The Role of Mitochondria Dysfunction in Inflammatory Bowel Diseases and Colorectal Cancer. Int J Mol Sci 2021; 22:11673. [PMID: 34769108 PMCID: PMC8584106 DOI: 10.3390/ijms222111673] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/24/2021] [Accepted: 10/26/2021] [Indexed: 12/30/2022] Open
Abstract
Inflammatory bowel disease (IBD) is one of the leading gut chronic inflammation disorders, especially prevalent in Western countries. Recent research suggests that mitochondria play a crucial role in IBD development and progression to the more severe disease-colorectal cancer (CRC). In this review, we focus on the role of mitochondrial mutations and dysfunctions in IBD and CRC. In addition, main mitochondria-related molecular pathways involved in IBD to CRC transition are discussed. Additionally, recent publications dedicated to mitochondria-targeted therapeutic approaches to cure IBD and prevent CRC progression are discussed.
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Affiliation(s)
- Patrycja Kłos
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, 72 Al. Powstańców Wlkp., 70-111 Szczecin, Poland;
| | - Siarhei A. Dabravolski
- Department of Clinical Diagnostics, Vitebsk State Academy of Veterinary Medicine [UO VGAVM], 7/11 Dovatora Str., 210026 Vitebsk, Belarus
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135
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Sex-Based Differences in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1329:499-533. [PMID: 34664253 DOI: 10.1007/978-3-030-73119-9_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Cancers are heterogeneous multifactorial diseases consisting of a major public health issue worldwide. Sex disparities are evidenced in cancer incidence, mortality, expression of prognosis factor, response to treatment, and survival. For both sexes, an interplay of intrinsic and environmental factors influences cancer cells and tumor microenvironment (TME) components. The TME cumulates both supportive and communicative functions, contributing to cancer development, progression, and metastasis dissemination. The frontline topics of this chapter are focused on the contribution of sex, via steroid hormones, such as estrogens and androgens, on the following components of the TME: cancer-associated fibroblasts (CAFs), extracellular matrix (ECM), blood and lymphatic endothelial cells, and immunity/inflammatory system.
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Hong S, You JY, Paek K, Park J, Kang SJ, Han EH, Choi N, Chung S, Rhee WJ, Kim JA. Inhibition of tumor progression and M2 microglial polarization by extracellular vesicle-mediated microRNA-124 in a 3D microfluidic glioblastoma microenvironment. Am J Cancer Res 2021; 11:9687-9704. [PMID: 34646393 PMCID: PMC8490520 DOI: 10.7150/thno.60851] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 09/14/2021] [Indexed: 01/01/2023] Open
Abstract
Background: Glioblastoma (GBM) is one of the most aggressive types of brain cancer. GBM progression is closely associated with microglia activation; therefore, understanding the regulation of the crosstalk between human GBM and microglia may help develop effective therapeutic strategies. Elucidation of efficient delivery of microRNA (miRNA) via extracellular vesicles (EVs) and their intracellular communications is required for therapeutic applications in GBM treatment. Methods: We used human GBM cells (U373MG) and human microglia. MiRNA-124 was loaded into HEK293T-derived EVs (miR-124 EVs). Various anti-tumor effects (proliferation, metastasis, chemosensitivity, M1/M2 microglial polarization, and cytokine profile) were investigated in U373MG and microglia. Anti-tumor effect of miR-124 EVs was also investigated in five different patient-derived GBM cell lines (SNU-201, SNU-466, SNU-489, SNU-626, and SNU-1105). A three-dimensional (3D) microfluidic device was used to investigate the interactive microenvironment of the tumor and microglia. Results: MiR-124 EVs showed highly efficient anti-tumor effects both in GBM cells and microglia. The mRNA expression levels of tumor progression and M2 microglial polarization markers were decreased in response to miR-124 EVs. The events were closely related to signal transducer and activator of transcription (STAT) 3 signaling in both GBM and microglia. In 3D microfluidic experiments, both U373MG and microglia migrated to a lesser extent and showed less-elongated morphology in the presence of miR-124 EVs compared to the control. Analyses of changes in cytokine levels in the microfluidic GBM-microglia environment showed that the treatment with miR-124 EVs led to tumor suppression and anti-cancer immunity, thereby recruiting natural killer (NK) cells into the tumor. Conclusions: In this study, we demonstrated that EV-mediated miR-124 delivery exerted synergistic anti-tumor effects by suppressing the growth of human GBM cells and inhibiting M2 microglial polarization. These findings provide new insights toward a better understanding of the GBM microenvironment and provide substantial evidence for the development of potential therapeutic strategies using miRNA-loaded EVs.
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Moro-Pérez L, Lozada-Chang SL, Rivas-García G, Álvarez C, Rojas-Pérez L, Boggiano-Ayo T, González-González Y. Purification and Conformational Characterization of a Novel Interleukin-2 Mutein. Protein J 2021; 40:917-928. [PMID: 34643845 DOI: 10.1007/s10930-021-10025-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2021] [Indexed: 11/29/2022]
Abstract
Toxicity of high-dose IL-2-based therapies have motivated the development of the IL-2 mutein, which has low expansion properties for regulatory T lymphocytes. The development of two variants (A and B) for the IL-2 mutein purification as well as a conformational comparative study by Circular dichroism (CD) and fluorescence spectroscopy of these products were evaluated. For the first time, in our center, were used of DTT and 2% SDS in the solubilization step to decrease the aggregates on intermediate product, which favors that disulfide bridges are correctly formed during re-folding. A molecular weight of 18 kDa to the monomeric form and of 25-37 kDa to the oligomeric species were estimated by SDS-PAGE. IL-2 mutein showed similar far-UV CD spectral characteristic typical of cytokines with 41% of α-helix content. Batches obtained by Process B showed similar conformational features according near-UV CD and FS studies. However, those obtained by Process A differed in their folding. IL-2 mutein showed that conformational features by near-UV CD were affected by 2% SDS, no variations on secondary structure were observed. Melting temperature values by far-UV CD were higher than 95 °C, indicating a high thermal stability. Finally, the drug product obtained by Process B showed similar conformational characteristics by near-UV CD and FS, and higher biological activity values (7.0 × 103 ng/mL) in the cell proliferation assay with respect to Process A. Also, the recovery was 15% higher than in the Process A and exhibited a 78.48% of purity. Indeed, Process B was selected for the purification.
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Affiliation(s)
- Leina Moro-Pérez
- Bioprocess R&D Department, Center of Molecular Immunology, 216 Street and 15 Avenue, Atabey, Playa, P.O. Box 16040, 11600, Havana, Cuba.
| | - Sum Lai Lozada-Chang
- Bioprocess R&D Department, Center of Molecular Immunology, 216 Street and 15 Avenue, Atabey, Playa, P.O. Box 16040, 11600, Havana, Cuba
| | - Gabriela Rivas-García
- Center of Molecular Immunology, Quality Control Direction, 216 Street and 15 Avenue, Atabey, Playa, P.O. Box 16040, 11600, Havana, Cuba
| | - Carlos Álvarez
- Biology Faculty, Center for Protein Studies, University of Havana, 25 St. No. 455, Vedado, 10400, Havana, Cuba
| | - Laritza Rojas-Pérez
- Biology Faculty, Center for Protein Studies, University of Havana, 25 St. No. 455, Vedado, 10400, Havana, Cuba
| | - Tammy Boggiano-Ayo
- Bioprocess R&D Department, Center of Molecular Immunology, 216 Street and 15 Avenue, Atabey, Playa, P.O. Box 16040, 11600, Havana, Cuba
| | - Yamile González-González
- Center of Molecular Immunology, EPOVAC Facility, 216 Street and 15 Avenue, Atabey, Playa, P.O. Box 16040, 11600, Havana, Cuba
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Next generation of tumor-activating type I IFN enhances anti-tumor immune responses to overcome therapy resistance. Nat Commun 2021; 12:5866. [PMID: 34620867 PMCID: PMC8497482 DOI: 10.1038/s41467-021-26112-2] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/14/2021] [Indexed: 01/01/2023] Open
Abstract
Type I interferon is promising in treating different kinds of tumors, but has been limited by its toxicity, lack of tumor targeting, and very short half-life. To target tumors, reduce systemic toxicity, and increase half-life, here we engineer a masked type I IFN-Fc (ProIFN) with its natural receptor connected by a cleavable linker that can be targeted by tumor-associated proteases. ProIFN has a prolonged serum half-life and shows an improved tumor-targeting effect. Interestingly, ProIFN-treated mice show enhanced DC cross-priming and significant increased CD8+ infiltration and effector function in the tumor microenvironment. ProIFN is able to improve checkpoint blockade efficacy in established tumors, as well as radiation efficacy for both primary and metastatic tumors. ProIFN exhibits superior long-term pharmacokinetics with minimal toxicity in monkeys. Therefore, this study demonstrates an effective tumor-activating IFN that can increase targeted immunity against primary tumor or metastasis and reduce periphery toxicity to the host. Several studies have demonstrated that IFN-I administration can boost anti-tumor immune response against solid tumors. Here, to overcome the limitations of systemic IFN-I therapy (side effects, short half-life), the authors design a masked IFN-I prodrug activatable by tumor-associated proteases, showing preserved anti-tumor activity but reduced toxicity.
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Seitz I, Shaukat A, Nurmi K, Ijäs H, Hirvonen J, Santos HA, Kostiainen MA, Linko V. Prospective Cancer Therapies Using Stimuli-Responsive DNA Nanostructures. Macromol Biosci 2021; 21:e2100272. [PMID: 34614301 DOI: 10.1002/mabi.202100272] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/28/2021] [Indexed: 11/08/2022]
Abstract
Nanostructures based on DNA self-assembly present an innovative way to address the increasing need for target-specific delivery of therapeutic molecules. Currently, most of the chemotherapeutics being used in clinical practice have undesired and exceedingly high off-target toxicity. This is a challenge in particular for small molecules, and hence, developing robust and effective methods to lower these side effects and enhance the antitumor activity is of paramount importance. Prospectively, these issues could be tackled with the help of DNA nanotechnology, which provides a route for the fabrication of custom, biocompatible, and multimodal structures, which can, to some extent, resist nuclease degradation and survive in the cellular environment. Similar to widely employed liposomal products, the DNA nanostructures (DNs) are loaded with selected drugs, and then by employing a specific stimulus, the payload can be released at its target region. This review explores several strategies and triggers to achieve targeted delivery of DNs. Notably, different modalities are explained through which DNs can interact with their respective targets as well as how structural changes triggered by external stimuli can be used to achieve the display or release of the cargo. Furthermore, the prospects and challenges of this technology are highlighted.
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Affiliation(s)
- Iris Seitz
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, Aalto, 00076, Finland
| | - Ahmed Shaukat
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, Aalto, 00076, Finland
| | - Kurt Nurmi
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
| | - Heini Ijäs
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, Aalto, 00076, Finland.,Nanoscience Center, Department of Biological and Environmental Science, University of Jyväskylä, P.O. Box 35, Jyväskylä, 40014, Finland
| | - Jouni Hirvonen
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
| | - Hélder A Santos
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland.,Department of Biomedical Engineering, W.J. Kolff Institute for Biomedical Engineering and Materials Science, University of Groningen, University Medical Center Groningen, Ant. Deusinglaan 1, Groningen, 9713 AV, The Netherlands
| | - Mauri A Kostiainen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, Aalto, 00076, Finland.,HYBER Centre, Department of Applied Physics, Aalto University, P.O. Box 15100, Aalto, 00076, Finland
| | - Veikko Linko
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, Aalto, 00076, Finland.,HYBER Centre, Department of Applied Physics, Aalto University, P.O. Box 15100, Aalto, 00076, Finland
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140
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Short Review on Advances in Hydrogel-Based Drug Delivery Strategies for Cancer Immunotherapy. Tissue Eng Regen Med 2021; 19:263-280. [PMID: 34596839 DOI: 10.1007/s13770-021-00369-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 06/10/2021] [Accepted: 06/16/2021] [Indexed: 12/20/2022] Open
Abstract
Cancer immunotherapy has become the new paradigm of cancer treatment. The introduction and discovery of various therapeutic agents have also accelerated the application of immunotherapy in clinical trials. However, despite the significant potency and demonstrated advantages of cancer immunotherapy, its clinical application to patients faces several safety and efficacy issues, including autoimmune reactions, cytokine release syndrome, and vascular leak syndrome-related issues. In addressing these problems, biomaterials traditionally used for tissue engineering and drug delivery are attracting attention. Among them, hydrogels can be easily injected into tumors with drugs, and they can minimize side effects by retaining immune therapeutics at the tumor site for a long time. This article reviews the status of functional hydrogels for effective cancer immunotherapy. First, we describe the basic mechanisms of cancer immunotherapy and the advantages of using hydrogels to apply these mechanisms. Next, we summarize recent advances in the development of functional hydrogels designed to locally release various immunotherapeutic agents, including cytokines, cancer immune vaccines, immune checkpoint inhibitors, and chimeric antigen receptor-T cells. Finally, we briefly discuss the current problems and possible prospects of hydrogels for effective cancer immunotherapy.
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Shafique QUA, Rehman HM, Zaheer T, Tahir RA, Bhinder MA, Gul R, Saleem M. A Computational Approach to Modeling an Antagonistic Angiogenic VEGFR1-IL2 Fusion Protein for Cancer Therapy. Bioinform Biol Insights 2021; 15:11779322211043297. [PMID: 34566410 PMCID: PMC8458685 DOI: 10.1177/11779322211043297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 08/13/2021] [Indexed: 11/17/2022] Open
Abstract
In cancer treatment, immunotherapy has great potential for improving the prognosis of patients with hematologic and solid malignancies. In this study, various bioinformatics tools and servers were used to design an antiangiogenic fusion protein. After comprehensive evaluation, an antiangiogenic fusion protein was designed using a soluble extracellular domain of human vascular endothelial growth factor receptor 1 (sVEGFR-1) and human interleukin-2 (IL-2) joined by a flexible linker. The final construct was composed of 875 amino acids. The secondary structure of the fusion protein, obtained by CFSSP, PSIPRED, and SOPMA tools, consisted of 14.17% helices, 29.71% extended strands, 4.69% beta turns and 51.43% random coils. Tertiary structure prediction by Raptor X showed that the fusion protein comprises 3 domains with 875 modeled amino acids, out of which 26 positions (2%) were considered disordered. The Ramachandran plot revealed 89.3%, 7.1%, and 3.6% amino acid residues in favored, allowed, and outlier regions, respectively. Physical features of the Molecular Dynamic (MD) simulated system such as root mean square deviation, root mean square fluctuation, solvent-on hand surface region, and radius of gyration identified the fusion construct as a stable and compact protein with few fluctuations in its overall structure. Docking of the fusion protein showed that interaction between sVEGFR-1/VEGFA and IL-2/IL-2R still exists. In silico analysis revealed that the fusion protein comprising IL-2 and sVEGFR-1 has stable structure and the selected linker can efficiently separate the two domains. These observations may be helpful in determining protein stability prior to protein expression.
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Affiliation(s)
| | - Hafiz Muzzammel Rehman
- Institute of Biochemistry and Biotechnology, University of the Punjab, Lahore, Pakistan.,Department of Human Genetics and Molecular Biology, University of Health Sciences, Lahore, Pakistan
| | - Tahreem Zaheer
- Atta-ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Rana Adnan Tahir
- Department of Biosciences, COMSATS University Islamabad, Sahiwal, Pakistan
| | - Munir Ahmad Bhinder
- Department of Human Genetics and Molecular Biology, University of Health Sciences, Lahore, Pakistan
| | - Roquyya Gul
- Faculty of Life Sciences, Gulab Devi Educational Complex, Lahore, Pakistan
| | - Mahjabeen Saleem
- Institute of Biochemistry and Biotechnology, University of the Punjab, Lahore, Pakistan
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Di Trani CA, Fernandez-Sendin M, Cirella A, Segués A, Olivera I, Bolaños E, Melero I, Berraondo P. Advances in mRNA-based drug discovery in cancer immunotherapy. Expert Opin Drug Discov 2021; 17:41-53. [PMID: 34496689 DOI: 10.1080/17460441.2021.1978972] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Immune checkpoint inhibitors and adoptive T-cell therapy based on chimeric antigen receptors are the spearhead strategies to exploit the immune system to fight cancer. To take advantage of the full potential of the immune system, cancer immunotherapy must incorporate new biotechnologies such as mRNA technology that may synergize with already approved immunotherapies and act more effectively on immune targets. AREAS COVERED This review describes the basics of mRNA biotechnology and provides insight into the recent advances in the use of mRNA for the local and systemic delivery of immunostimulatory antibodies, proinflammatory cytokines or for optimizing adoptive T-cell therapy. EXPERT OPINION mRNA-based nanomedicines have great potential to expand the arsenal of immunotherapy tools due to their ability to simplify and accelerate drug development and their suitability for transient and local expression of immunostimulatory molecules, whose systemic and sustained expression would be toxic. The success of mRNA-based COVID-19 vaccines has highlighted the feasibility of this approach. Continuous advances in the delivery and construction of RNA-based vectors hold promise for improvements in clinical efficacy.
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Affiliation(s)
- Claudia Augusta Di Trani
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain
| | - Myriam Fernandez-Sendin
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain
| | - Assunta Cirella
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain
| | - Aina Segués
- Faculty of Veterinary Medicine, Department of Infectious Diseases and Immunology, Utrecht University, Utrecht, The Netherlands.,Institute of Immunology and Infection Research, School of Biological Sciences, University of Edinburgh, Edinburgh UK
| | - Irene Olivera
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain
| | - Elixabet Bolaños
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain.,Centro De Investigación Biomédica En Red De Cáncer (Ciberonc), Spain.,Departments of Oncology and Immunology, Clínica Universidad De Navarra, Pamplona, Spain
| | - Pedro Berraondo
- Program of Immunology and Immunotherapy, Cima Universidad De Navarra, Pamplona, Spain.,Navarra Institute for Health Research (Idisna), Pamplona, Spain.,Centro De Investigación Biomédica En Red De Cáncer (Ciberonc), Spain
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143
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Dakhel S, Lizak C, Matasci M, Mock J, Villa A, Neri D, Cazzamalli S. An Attenuated Targeted-TNF Localizes to Tumors In Vivo and Regains Activity at the Site of Disease. Int J Mol Sci 2021; 22:10020. [PMID: 34576184 PMCID: PMC8469155 DOI: 10.3390/ijms221810020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 11/16/2022] Open
Abstract
Antibody-cytokine fusion proteins (immunocytokines) are gaining importance for cancer therapy, but those products are often limited by systemic toxicity related to the activity of the cytokine payload in circulation and in secondary lymphoid organs. Tumor necrosis factor (TNF) is used as a pro-inflammatory payload to trigger haemorrhagic necrosis and boost anti-cancer immunity at the tumor site. Here we describe a depotentiated version of TNF (carrying the single point mutation I97A), which displayed reduced binding affinity to its cognate receptor tumor necrosis factor receptor 1 (TNFR-1) and lower biocidal activity. The fusion of the TNF(I97A) mutant to the L19 antibody promoted restoration of anti-tumor activity upon accumulation on the cognate antigen, the alternatively spliced EDB domain of fibronectin. In vivo administration of high doses (375 μg/Kg) of the fusion protein showed a potent anti-tumor effect without apparent toxicity compared with the wild type protein. L19-TNFI97A holds promise for the targeted delivery of TNF activity to neoplastic lesions, helping spare normal tissues.
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MESH Headings
- Animals
- Antibodies, Monoclonal/metabolism
- Antibodies, Monoclonal, Humanized/genetics
- Antibodies, Monoclonal, Humanized/metabolism
- Cricetulus
- Cytokines/genetics
- Cytokines/metabolism
- Female
- Fibronectins/genetics
- Fibronectins/metabolism
- Fluorescent Antibody Technique
- Immunotherapy
- Mice, Inbred BALB C
- Mutation
- Protein Structure, Secondary
- Receptors, Tumor Necrosis Factor/genetics
- Receptors, Tumor Necrosis Factor/metabolism
- Receptors, Tumor Necrosis Factor, Type I/genetics
- Receptors, Tumor Necrosis Factor, Type I/metabolism
- Tumor Necrosis Factor-alpha/genetics
- Tumor Necrosis Factor-alpha/metabolism
- Mice
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Affiliation(s)
- Sheila Dakhel
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
| | - Christian Lizak
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
| | - Mattia Matasci
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
| | - Jacqueline Mock
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
| | - Alessandra Villa
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
| | - Dario Neri
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
- Philogen S.p.A., Piazza La Lizza, 7, 53100 Siena, Italy
| | - Samuele Cazzamalli
- Philochem AG, CH-8112 Otelfingen, Switzerland; (S.D.); (C.L.); (M.M.); (J.M.); (A.V.); (D.N.)
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144
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Hotz C, Wagenaar TR, Gieseke F, Bangari DS, Callahan M, Cao H, Diekmann J, Diken M, Grunwitz C, Hebert A, Hsu K, Bernardo M, Karikó K, Kreiter S, Kuhn AN, Levit M, Malkova N, Masciari S, Pollard J, Qu H, Ryan S, Selmi A, Schlereth J, Singh K, Sun F, Tillmann B, Tolstykh T, Weber W, Wicke L, Witzel S, Yu Q, Zhang YA, Zheng G, Lager J, Nabel GJ, Sahin U, Wiederschain D. Local delivery of mRNA-encoded cytokines promotes antitumor immunity and tumor eradication across multiple preclinical tumor models. Sci Transl Med 2021; 13:eabc7804. [PMID: 34516826 DOI: 10.1126/scitranslmed.abc7804] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
[Figure: see text].
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Affiliation(s)
| | | | | | | | | | - Hui Cao
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | | | - Mustafa Diken
- BioNTech, 55131 Mainz, Germany.,Translational Oncology at the University Medical Center of Johannes Gutenberg University GmbH (TRON), 55131 Mainz, Germany
| | | | - Andy Hebert
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Karl Hsu
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Marie Bernardo
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | | | - Sebastian Kreiter
- BioNTech, 55131 Mainz, Germany.,Translational Oncology at the University Medical Center of Johannes Gutenberg University GmbH (TRON), 55131 Mainz, Germany
| | | | - Mikhail Levit
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | | | | | - Jack Pollard
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Hui Qu
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Sue Ryan
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Abderaouf Selmi
- Translational Oncology at the University Medical Center of Johannes Gutenberg University GmbH (TRON), 55131 Mainz, Germany
| | | | - Kuldeep Singh
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Fangxian Sun
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Bodo Tillmann
- Translational Oncology at the University Medical Center of Johannes Gutenberg University GmbH (TRON), 55131 Mainz, Germany
| | | | - William Weber
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | | | - Sonja Witzel
- Translational Oncology at the University Medical Center of Johannes Gutenberg University GmbH (TRON), 55131 Mainz, Germany
| | - Qunyan Yu
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Yu-An Zhang
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Gang Zheng
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Joanne Lager
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Gary J Nabel
- Research and Development, Sanofi, Cambridge, MA 02139, USA
| | - Ugur Sahin
- BioNTech, 55131 Mainz, Germany.,Translational Oncology at the University Medical Center of Johannes Gutenberg University GmbH (TRON), 55131 Mainz, Germany
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145
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The evolution of commercial drug delivery technologies. Nat Biomed Eng 2021; 5:951-967. [PMID: 33795852 DOI: 10.1038/s41551-021-00698-w] [Citation(s) in RCA: 421] [Impact Index Per Article: 140.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 02/11/2021] [Indexed: 02/07/2023]
Abstract
Drug delivery technologies have enabled the development of many pharmaceutical products that improve patient health by enhancing the delivery of a therapeutic to its target site, minimizing off-target accumulation and facilitating patient compliance. As therapeutic modalities expanded beyond small molecules to include nucleic acids, peptides, proteins and antibodies, drug delivery technologies were adapted to address the challenges that emerged. In this Review Article, we discuss seminal approaches that led to the development of successful therapeutic products involving small molecules and macromolecules, identify three drug delivery paradigms that form the basis of contemporary drug delivery and discuss how they have aided the initial clinical successes of each class of therapeutic. We also outline how the paradigms will contribute to the delivery of live-cell therapies.
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146
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Zoi V, Galani V, Lianos GD, Voulgaris S, Kyritsis AP, Alexiou GA. The Role of Curcumin in Cancer Treatment. Biomedicines 2021; 9:biomedicines9091086. [PMID: 34572272 PMCID: PMC8464730 DOI: 10.3390/biomedicines9091086] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/19/2021] [Accepted: 08/23/2021] [Indexed: 12/24/2022] Open
Abstract
Curcumin is a polyphenol extracted from the rhizomes of the turmeric plant, Curcuma longa which has anti-inflammatory, and anticancer properties. Chronic inflammation is associated with the development of cancer. Curcumin acts on the regulation of various immune modulators, including cytokines, cyclooxygenase-2 (COX-2), and reactive oxygen species (ROS), which partly explains its anticancer effects. It also takes part in the downregulation of growth factors, protein kinases, oncogenic molecules and various signaling pathways, such as nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), c-Jun N-terminal kinase (JNK) and signal transducer and activator of transcription 3 (STAT3) signaling. Clinical trials of curcumin have been completed or are ongoing for various types of cancer. This review presents the molecular mechanisms of curcumin in different types of cancer and the evidence from the most recent clinical trials.
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Affiliation(s)
- Vasiliki Zoi
- Neurosurgical Institute, School of Medicine, University of Ioannina, 45500 Ioannina, Greece; (V.Z.); (S.V.); (A.P.K.)
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45500 Ioannina, Greece;
| | - Vasiliki Galani
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45500 Ioannina, Greece;
| | - Georgios D. Lianos
- Department of Surgery, University Hospital of Ioannina, 45500 Ioannina, Greece;
| | - Spyridon Voulgaris
- Neurosurgical Institute, School of Medicine, University of Ioannina, 45500 Ioannina, Greece; (V.Z.); (S.V.); (A.P.K.)
- Department of Neurosurgery, School of Medicine Ioannina, University of Ioannina, 45500 Ioannina, Greece
| | - Athanasios P. Kyritsis
- Neurosurgical Institute, School of Medicine, University of Ioannina, 45500 Ioannina, Greece; (V.Z.); (S.V.); (A.P.K.)
| | - George A. Alexiou
- Neurosurgical Institute, School of Medicine, University of Ioannina, 45500 Ioannina, Greece; (V.Z.); (S.V.); (A.P.K.)
- Department of Neurosurgery, School of Medicine Ioannina, University of Ioannina, 45500 Ioannina, Greece
- Correspondence:
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147
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Kim HY, Han D, Kim J, Yoo MS, Lee JS, Kim H, Kim HM, Jeong HJ. An anti-cancer effect of Sambou bamboo salt TM in melanoma skin cancer both in vivo and in vitro models. J Food Biochem 2021; 45:e13903. [PMID: 34387368 DOI: 10.1111/jfbc.13903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/30/2021] [Accepted: 08/05/2021] [Indexed: 01/10/2023]
Abstract
Bamboo salt has anti-allergic, anti-inflammatory, anti-oxidant, diabetics, anti-aging, and immune-enhancing effects, which are closely related to anti-cancer effect. The aim of this study was to investigate the anti-cancer effects of Sambou bamboo saltTM (SBS) in melanoma skin cancer in vivo and in vitro models. SBS-administered mice effectively reduced tumor growth and increased survival rate compared with B16F10 cell-inoculated mice without tissue damage, hepatotoxicity, and nephrotoxicity. SBS enhanced levels of immune-enhancing mediators, such as interferon-γ, interleukin (IL)-2, IL-6, IL-12, tumor necrosis factor-α, and IgE in serum and melanoma tissues. Furthermore, SBS enhanced activities of caspases and levels of Bax and p53, whereas decreased levels of Bcl-2. This reduction was a consequence of apoptosis signaling pathway. In conclusion, these results suggest that SBS is a potential substance for cancer therapy. SBS has the potential to be developed either as Korean traditional medicine or as a health functional food for cancer therapy. PRACTICAL APPLICATIONS: In these days cancer is one of the world's largest health problems. Bamboo salt is used as a Korean traditional food or medicine and has beneficial effect on inflammation. We have identified Sambou bamboo saltTM (SBS) is a potential substance for cancer therapy. These insights suggest that SBS can potentially be utilized for health functional foods for cancer treatment as well as improve various cancer diseases such as melanoma skin cancer.
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Affiliation(s)
- Hee-Yun Kim
- Biochip Research Center, Hoseo University, Asan, Republic of Korea
| | - Dongkyun Han
- Department of Food Science & Technology, Hoseo University, Asan, Republic of Korea
| | - Jungeun Kim
- Department of Food Science & Technology, Hoseo University, Asan, Republic of Korea
| | - Min-Sun Yoo
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Jin-Soo Lee
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hyunyong Kim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Hyung-Min Kim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea.,Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hyun-Ja Jeong
- Biochip Research Center, Hoseo University, Asan, Republic of Korea.,Department of Food Science & Technology, Hoseo University, Asan, Republic of Korea
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148
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Xu Y, Campos Carrascosa L, Yeung YA, Chu MLH, Yang W, Djuretic I, Pappas DC, Zeytounian J, Ge Z, de Ruiter V, Starbeck-Miller GR, Patterson J, Rigas D, Chen SH, Kraynov E, Boor PP, Noordam L, Doukas M, Tsao D, Ijzermans JN, Guo J, Grünhagen DJ, Erdmann J, Verheij J, van Royen ME, Doornebosch PG, Feldman R, Park T, Mahmoudi S, Dorywalska M, Ni I, Chin SM, Mistry T, Mosyak L, Lin L, Ching KA, Lindquist KC, Ji C, Londono LM, Kuang B, Rickert R, Kwekkeboom J, Sprengers D, Huang TH, Chaparro-Riggers J. An Engineered IL15 Cytokine Mutein Fused to an Anti-PD-1 Improves Intratumoral T-Cell Function and Antitumor Immunity. Cancer Immunol Res 2021; 9:1141-1157. [PMID: 34376502 DOI: 10.1158/2326-6066.cir-21-0058] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 05/04/2021] [Accepted: 07/30/2021] [Indexed: 11/16/2022]
Abstract
The use of cytokines for immunotherapy shows clinical efficacy but is frequently accompanied by severe adverse events caused by excessive and systemic immune activation. Here, we set out to address these challenges by engineering a fusion protein of a single, potency-reduced, IL15 mutein and a PD-1-specific antibody (anti-PD1-IL15m). This immunocytokine was designed to deliver PD-1-mediated, avidity-driven IL2/15 receptor stimulation to PD-1+ tumor-infiltrating lymphocytes (TILs) while minimally affecting circulating peripheral natural killer (NK) cells and T cells. Treatment of tumor-bearing mice with a mouse cross-reactive fusion, anti-mPD1-IL15m demonstrated potent antitumor efficacy without exacerbating body weight loss in B16 and MC38 syngeneic tumor models. Moreover, anti-mPD1-IL15m was more efficacious than an IL15 superagonist, an anti-mPD-1, or the combination thereof in the B16 melanoma model. Mechanistically, anti-PD1-IL15m preferentially targeted CD8+ TILs and scRNA-seq analyses revealed that anti-mPD1-IL15m treatment induced the expansion of an exhausted CD8+ TILs cluster with high proliferative capacity and effector-like signatures. Antitumor efficacy of anti-mPD1-IL15m was dependent on CD8+ T cells, as depletion of CD8+ cells resulted in the loss of antitumor activity, whereas depletion of NK cells had little impact on efficacy. The impact of anti-hPD1-IL15m on primary human TILs from cancer patients was also evaluated. Anti-hPD1-IL15m robustly enhanced the proliferation, activation, and cytotoxicity of CD8+ and CD4+ TILs from human primary cancers in vitro, whereas tumor-derived regulatory T cells were largely unaffected. Taken together, we showed that anti-PD1-IL15m exhibits a high translational promise with improved efficacy and safety of IL15 for cancer immunotherapy via targeting PD-1+ TILs.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Irene Ni
- Oncology Research Unit, Pfizer (United States)
| | | | | | | | | | - Keith A Ching
- Computational Biology/Oncology Research Unit, Pfizer Global R & D
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149
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Liang JL, Luo GF, Chen WH, Zhang XZ. Recent Advances in Engineered Materials for Immunotherapy-Involved Combination Cancer Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2007630. [PMID: 34050564 DOI: 10.1002/adma.202007630] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/18/2020] [Indexed: 06/12/2023]
Abstract
Immunotherapy that can activate immunity or enhance the immunogenicity of tumors has emerged as one of the most effective methods for cancer therapy. Nevertheless, single-mode immunotherapy is still confronted with several critical challenges, such as the low immune response, the low tumor infiltration, and the complex immunosuppression tumor microenvironment. Recently, the combination of immunotherapy with other therapeutic modalities has emerged as a powerful strategy to augment the therapeutic outcome in fighting against cancer. In this review, recent research advances of the combination of immunotherapy with chemotherapy, phototherapy, radiotherapy, sonodynamic therapy, metabolic therapy, and microwave thermotherapy are summarized. Critical challenges and future research direction of immunotherapy-based cancer therapeutic strategy are also discussed.
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Affiliation(s)
- Jun-Long Liang
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| | - Guo-Feng Luo
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| | - Wei-Hai Chen
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
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150
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Hot or cold: Bioengineering immune contextures into in vitro patient-derived tumor models. Adv Drug Deliv Rev 2021; 175:113791. [PMID: 33965462 DOI: 10.1016/j.addr.2021.05.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/02/2021] [Accepted: 05/04/2021] [Indexed: 02/06/2023]
Abstract
In the past decade, immune checkpoint inhibitors (ICI) have proven to be tremendously effective for a subset of cancer patients. However, it is difficult to predict the response of individual patients and efforts are now directed at understanding the mechanisms of ICI resistance. Current models of patient tumors poorly recapitulate the immune contexture, which describe immune parameters that are associated with patient survival. In this Review, we discuss parameters that influence the induction of different immune contextures found within tumors and how engineering strategies may be leveraged to recapitulate these contextures to develop the next generation of immune-competent patient-derived in vitro models.
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