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Choi S, Hossain M, Lee H, Baek J, Park HS, Lim CL, Han D, Park T, Kim JH, Gong G, Kweon MN, Lee HJ. Expansion of tumor-infiltrating lymphocytes from head and neck squamous cell carcinoma to assess the potential of adoptive cell therapy. Cancer Immunol Immunother 2024; 73:101. [PMID: 38630265 PMCID: PMC11024072 DOI: 10.1007/s00262-024-03691-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/25/2024] [Indexed: 04/19/2024]
Abstract
BACKGROUND Adoptive transfer of in vitro expanded tumor-infiltrating lymphocytes (TILs) has been effective in regressing several types of malignant tumors. This study assessed the yield and factors influencing the successful expansion of tumor-infiltrating lymphocytes (TILs) from head and neck squamous cell carcinoma (HNSCC), along with their immune phenotypes. METHODS TILs were expanded from 47 surgically resected HNSCC specimens and their metastasized lymph nodes. The cancer tissues were cut into small pieces (1-2 mm) and underwent initial expansion for 2 weeks. Tumor location, smoking history, stromal TIL percentage, human papillomavirus infection, and programmed death-ligand 1 score were examined for their impact on successful expansion of TILs. Expanded TILs were evaluated by flow cytometry using fluorescence-activated cell sorting. A second round of TIL expansion following the rapid expansion protocol was performed on a subset of samples with successful TIL expansion. RESULTS TILs were successfully expanded from 36.2% samples. Failure was due to contamination (27.6%) or insufficient expansion (36.2%). Only the stromal TIL percentage was significantly associated with successful TIL expansion (p = 0.032). The stromal TIL percentage also displayed a correlation with the expanded TILs per fragment (r = 0.341, p = 0.048). On flow cytometry analysis using 13 samples with successful TIL expansion, CD4 + T cell dominancy was seen in 69.2% of cases. Effector memory T cells were the major phenotype of expanded CD4 + and CD8 + T cells in all cases. CONCLUSION We could expand TILs from approximately one-third of HNSCC samples. TIL expansion could be applicable in HNSCC samples with diverse clinicopathological characteristics.
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Affiliation(s)
- Sangjoon Choi
- Department of Pathology, Brain Korea 21 project, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro, 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Mofazzal Hossain
- Department of Medical Science, Brain Korea 21 project, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hyun Lee
- Department of Pathology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jina Baek
- Department of Pathology, Brain Korea 21 project, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro, 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | | | | | - DoYeon Han
- Department of Medical Science, Brain Korea 21 project, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Taehyun Park
- Department of Medical Science, Brain Korea 21 project, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jong Hyeok Kim
- Department of Medical Science, Brain Korea 21 project, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Gyungyub Gong
- Department of Pathology, Brain Korea 21 project, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro, 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
| | - Mi-Na Kweon
- Mucosal Immunology Laboratory, Department of Convergence Medicine, Brain Korea 21 project, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
| | - Hee Jin Lee
- Department of Pathology, Brain Korea 21 project, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro, 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
- NeogenTC Corp, Seoul, Republic of Korea.
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Klobuch S, Seijkens TTP, Schumacher TN, Haanen JBAG. Tumour-infiltrating lymphocyte therapy for patients with advanced-stage melanoma. Nat Rev Clin Oncol 2024; 21:173-184. [PMID: 38191921 DOI: 10.1038/s41571-023-00848-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2023] [Indexed: 01/10/2024]
Abstract
Immunotherapy with immune-checkpoint inhibitors (ICIs) and targeted therapy with BRAF and MEK inhibitors have revolutionized the treatment of melanoma over the past decade. Despite these breakthroughs, the 5-year survival rate of patients with advanced-stage melanoma is at most 50%, emphasizing the need for additional therapeutic strategies. Adoptive cell therapy with tumour-infiltrating lymphocytes (TILs) is a therapeutic modality that has, in the past few years, demonstrated long-term clinical benefit in phase II/III trials involving patients with advanced-stage melanoma, including those with disease progression on ICIs and/or BRAF/MEK inhibitors. In this Review, we summarize the current status of TIL therapies for patients with advanced-stage melanoma, including potential upcoming marketing authorization, the characteristics of TIL therapy products, as well as future strategies that are expected to increase the efficacy of this promising cellular immunotherapy.
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Affiliation(s)
- Sebastian Klobuch
- Division of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Tom T P Seijkens
- Division of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands
- Department of Medical Biochemistry, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Ton N Schumacher
- Division of Molecular Oncology and Immunology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands
- Department of Hematology, Leiden University Medical Center, Leiden, Netherlands
| | - John B A G Haanen
- Division of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands.
- Division of Molecular Oncology and Immunology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands.
- Department of Medical Oncology, Leiden University Medical Center, Leiden, Netherlands.
- Melanoma Clinic, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
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Betof Warner A, Hamid O, Komanduri K, Amaria R, Butler MO, Haanen J, Nikiforow S, Puzanov I, Sarnaik A, Bishop MR, Schoenfeld AJ. Expert consensus guidelines on management and best practices for tumor-infiltrating lymphocyte cell therapy. J Immunother Cancer 2024; 12:e008735. [PMID: 38423748 PMCID: PMC11005706 DOI: 10.1136/jitc-2023-008735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2024] [Indexed: 03/02/2024] Open
Abstract
Adoptive cell therapy with autologous, ex vivo-expanded, tumor-infiltrating lymphocytes (TILs) is being investigated for treatment of solid tumors and has shown robust responses in clinical trials. Based on the encouraging efficacy, tolerable safety profile, and advancements in a central manufacturing process, lifileucel is now the first US Food and Drug Administration (FDA)-approved TIL cell therapy product. To this end, treatment management and delivery practice guidance is needed to ensure successful integration of this modality into clinical care. This review includes clinical and toxicity management guidelines pertaining to the TIL cell therapy regimen prepared by the TIL Working Group, composed of internationally recognized hematologists and oncologists with expertize in TIL cell therapy, and relates to patient care and operational aspects. Expert consensus recommendations for patient management, including patient eligibility, screening tests, and clinical and toxicity management with TIL cell therapy, including tumor tissue procurement surgery, non-myeloablative lymphodepletion, TIL infusion, and IL-2 administration, are discussed in the context of potential standard of care TIL use. These recommendations provide practical guidelines for optimal clinical management during administration of the TIL cell therapy regimen, and recognition of subsequent management of toxicities. These guidelines are focused on multidisciplinary teams of physicians, nurses, and stakeholders involved in the care of these patients.
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Affiliation(s)
| | - Omid Hamid
- The Angeles Clinic and Research Institute - West Los Angeles Office, Los Angeles, California, USA
| | - Krishna Komanduri
- UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, California, USA
| | - Rodabe Amaria
- The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marcus O Butler
- Princess Margaret Hospital Cancer Centre, Toronto, Ontario, Canada
| | - John Haanen
- Medical Oncology, Antoni van Leeuwenhoek Nederlands Kanker Instituut, Amsterdam, Netherlands
| | | | - Igor Puzanov
- Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
- Roswell Park Cancer Institute
| | | | - Michael R Bishop
- The David and Etta Jonas Center for Cellular Therapy, Chicago, Illinois, USA
| | - Adam J Schoenfeld
- Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Balzeau J, Ravindran A, Wang X, Maisuria J, Lucchesi A, Yao H, Matsueda S. Successful ex vivo expansion of tumor infiltrating lymphocytes with systemic chemotherapy prior to surgical resection. Cancer Immunol Immunother 2023; 72:3377-3385. [PMID: 37468658 DOI: 10.1007/s00262-023-03500-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 07/10/2023] [Indexed: 07/21/2023]
Abstract
Tumor infiltrating lymphocytes (TIL) have demonstrated efficacious clinical outcomes for many patients with various types of solid cancers, including melanoma, gastrointestinal cancer, lung cancer, and head and neck cancer. Currently, the majority of clinical trials require that patients did not receive systemic therapy right before tumor tissue resection to avoid the interference of chemotherapy in the ex vivo TIL expansion. The primary disadvantage of this strategy is limiting the accessibility of TIL therapy for many eligible cancer patients. Over the past decade, substantial progress has been made for ex vivo expansion technologies in T cells. In this study, we investigated the possibility of enrolling patients who underwent chemotherapy prior to surgical resection. We collected seventeen tumor tissues from treatment naive cases, and five from cases that underwent chemotherapies. Cancer indications enrolled in this study were colorectal and lung cancers from both primary and metastatic sites, such as liver and brain. TILs from these tumors were expanded ex vivo to 2.1E8 (total viable lymphocytes counts) on average, with an overall success rate of 90.9%. Subsequently, TIL phenotypes and cytokine production were analyzed using flow cytometry and ELISA, respectively. We demonstrated functional TIL expansion from tumor tissues despite chemotherapy prior to surgical resection. We observed no significant phenotypic or functional differences between groups with and without chemotherapy. TIL expansion rate and characteristics were similar regardless of chemotherapy prior to resection, thereby providing a possibility to recruit patients with the most recent chemotherapy history in TIL therapy trials.
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Affiliation(s)
| | | | - Xin Wang
- Fresh Wind Biotechnologies China Inc., Tianjin, China
| | | | - Anna Lucchesi
- Fresh Wind Biotechnologies USA Inc., Houston, TX, USA
| | - Hui Yao
- Fresh Wind Biotechnologies USA Inc., Houston, TX, USA
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Bujak J, Kłęk S, Balawejder M, Kociniak A, Wilkus K, Szatanek R, Orzeszko Z, Welanyk J, Torbicz G, Jęckowski M, Kucharczyk T, Wohadlo Ł, Borys M, Stadnik H, Wysocki M, Kayser M, Słomka ME, Kosmowska A, Horbacka K, Gach T, Markowska B, Kowalczyk T, Karoń J, Karczewski M, Szura M, Sanecka-Duin A, Blum A. Creating an Innovative Artificial Intelligence-Based Technology (TCRact) for Designing and Optimizing T Cell Receptors for Use in Cancer Immunotherapies: Protocol for an Observational Trial. JMIR Res Protoc 2023; 12:e45872. [PMID: 37440307 PMCID: PMC10375398 DOI: 10.2196/45872] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/01/2023] [Accepted: 06/02/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND Cancer continues to be the leading cause of mortality in high-income countries, necessitating the development of more precise and effective treatment modalities. Immunotherapy, specifically adoptive cell transfer of T cell receptor (TCR)-engineered T cells (TCR-T therapy), has shown promise in engaging the immune system for cancer treatment. One of the biggest challenges in the development of TCR-T therapies is the proper prediction of the pairing between TCRs and peptide-human leukocyte antigen (pHLAs). Modern computational immunology, using artificial intelligence (AI)-based platforms, provides the means to optimize the speed and accuracy of TCR screening and discovery. OBJECTIVE This study proposes an observational clinical trial protocol to collect patient samples and generate a database of pHLA:TCR sequences to aid the development of an AI-based platform for efficient selection of specific TCRs. METHODS The multicenter observational study, involving 8 participating hospitals, aims to enroll patients diagnosed with stage II, III, or IV colorectal cancer adenocarcinoma. RESULTS Patient recruitment has recently been completed, with 100 participants enrolled. Primary tumor tissue and peripheral blood samples have been obtained, and peripheral blood mononuclear cells have been isolated and cryopreserved. Nucleic acid extraction (DNA and RNA) has been performed in 86 cases. Additionally, 57 samples underwent whole exome sequencing to determine the presence of somatic mutations and RNA sequencing for gene expression profiling. CONCLUSIONS The results of this study may have a significant impact on the treatment of patients with colorectal cancer. The comprehensive database of pHLA:TCR sequences generated through this observational clinical trial will facilitate the development of the AI-based platform for TCR selection. The results obtained thus far demonstrate successful patient recruitment and sample collection, laying the foundation for further analysis and the development of an innovative tool to expedite and enhance TCR selection for precision cancer treatments. TRIAL REGISTRATION ClinicalTrials.gov NCT04994093; https://clinicaltrials.gov/ct2/show/NCT04994093. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/45872.
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Affiliation(s)
- Joanna Bujak
- Ardigen SA, Cracow, Poland
- Department of Physics and Biophysics, Institute of Biology, Warsaw University of Life Sciences, Warszawa, Poland
| | - Stanisław Kłęk
- Surgical Oncology Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Cracow, Poland
| | | | | | | | | | - Zofia Orzeszko
- Department of General and Oncological Surgery, Brothers Hospitallers Hospital, Cracow, Poland
| | - Joanna Welanyk
- Surgical Oncology Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Cracow, Poland
| | - Grzegorz Torbicz
- Department of General Surgery and Surgical Oncology, Ludwik Rydygier Memorial Hospital, Cracow, Poland
| | - Mateusz Jęckowski
- Colon Cancer Unit, Department of Oncological Surgery, Voivodeship Multi-Specialist Center for Oncology and Traumatology, Lodz, Poland
| | - Tomasz Kucharczyk
- Holy Cross Cancer Center Clinic of Clinical Oncology, Cracow, Poland
| | - Łukasz Wohadlo
- Department of General Surgery, Andrzej Frycz Modrzewski Krakow University, Cracow, Poland
| | - Maciej Borys
- Department of General Surgery and Surgical Oncology, Ludwik Rydygier Memorial Hospital, Cracow, Poland
| | - Honorata Stadnik
- Department of General and Transplant Surgery, Poznan University of Medical Sciences, University Hospital, Poznan, Poland
| | - Michał Wysocki
- Department of General Surgery and Surgical Oncology, Ludwik Rydygier Memorial Hospital, Cracow, Poland
| | - Magdalena Kayser
- General and Colorectal Surgery Department, J Struś Multispecialist Municipal Hospital, Poznan, Poland
| | - Marta Ewa Słomka
- Colon Cancer Unit, Department of Oncological Surgery, Voivodeship Multi-Specialist Center for Oncology and Traumatology, Lodz, Poland
| | - Anna Kosmowska
- General and Colorectal Surgery Department, J Struś Multispecialist Municipal Hospital, Poznan, Poland
| | - Karolina Horbacka
- General and Colorectal Surgery Department, J Struś Multispecialist Municipal Hospital, Poznan, Poland
| | - Tomasz Gach
- Surgical Clinic Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Cracow, Poland
| | - Beata Markowska
- Surgical Clinic Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Cracow, Poland
| | - Tomasz Kowalczyk
- Department of General Surgery, Andrzej Frycz Modrzewski Krakow University, Cracow, Poland
| | - Jacek Karoń
- General and Colorectal Surgery Department, J Struś Multispecialist Municipal Hospital, Poznan, Poland
| | - Marek Karczewski
- Department of General and Transplant Surgery, Poznan University of Medical Sciences, University Hospital, Poznan, Poland
| | - Mirosław Szura
- Surgical Clinic Institute of Physiotherapy, Faculty of Health Sciences, Jagiellonian University Medical College, Cracow, Poland
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Chen Y, Huang P, Niu M, Tian C, Zhang T, Peng Z. Regeneration of T cells from human-induced pluripotent stem cells for CAR-T cell medicated immunotherapy. Front Bioeng Biotechnol 2023; 11:1159507. [PMID: 37274170 PMCID: PMC10233047 DOI: 10.3389/fbioe.2023.1159507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 05/08/2023] [Indexed: 06/06/2023] Open
Abstract
Background: Chimeric antigen receptor (CAR) T cell treatment involves in vitro production of T cells from patient blood with synthetic receptors specific to a cancer antigen. They circumvent the major histocompatibility complex to recognize the tumor antigen, reducing hematologic malignancy remission rates by 80%. Considering the efficacy of CAR-T treatment, the present work aimed at generating functional clusters of differentiation (CD)8 + T cells from human induced pluripotent stem cells (hiPSC) and to generate hiPS-CAR-T cells with high antigen-specific cytotoxicity. Methods: The Alkaline phosphatase assay and MycoEasy rapid mycoplasma detection kit was implemented for detection of hiPSCs and mycoplasma, respectively. The CD34+ HSPCs were harvested in AggreWellTM 400 using a 37-micron reversible strainer. Likewise, the lymphoid progenitor and CD4+CD8+ DP T cells were also harvested. The Cell Counting Kit-8 (CCK-8) assay was used to mark cytotoxicity and ELISA was used to detect IFN-γ secretion. Further, flow cytometry and transwell chambers were used to assess cell cycle, and migration and invasion. Finally, the in vivo antitumor effects of the CAR-T cells were evaluated using experimental animals (mice). Results: Results revealed that a serum-free, feeder layer-free differentiation system significantly yielded hiPSC-based T cell immunotherapy with interleukin-2, interleukin-15, and activators at the differentiation stage to promote the maturation of these cells into human induced pluripotent stem (hiPS)-T cells. The infection of hiPSCs with the CD19 CAR lentivirus resulted in the production of the hiPSC-CAR-T cells. We validated the function of hiPS-CAR-T cells in vivo and in vitro experimentation which revealed no significant differences in cell morphology and function between hiPSC-derived hiPS-CAR-T cells and peripheral blood-derived CAR-T cells. Conclusion: This study developed a culture method that is efficient and clinically useful to make functional CD8+ T cells from hiPSC and to get hiPS-CAR-T cells with high antigen-specific cytotoxicity that are not very different from CAR T cells found in peripheral blood. As a result, our findings may open the way for the clinical use of hiPSC to create functional CD8+ T and hiPS-CAR-T cells cells for use in cell-based cancer therapy.
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Cole K, Al-Kadhimi Z, Talmadge JE. Highlights into historical and current immune interventions for cancer. Int Immunopharmacol 2023; 117:109882. [PMID: 36848790 PMCID: PMC10355273 DOI: 10.1016/j.intimp.2023.109882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 03/01/2023]
Abstract
Immunotherapy is an additional pillar when combined with traditional standards of care such as chemotherapy, radiotherapy, and surgery for cancer patients. It has revolutionized cancer treatment and rejuvenated the field of tumor immunology. Several types of immunotherapies, including adoptive cellular therapy (ACT) and checkpoint inhibitors (CPIs), can induce durable clinical responses. However, their efficacies vary, and only subsets of cancer patients benefit from their use. In this review, we address three goals: to provide insight into the history of these approaches, broaden our understanding of immune interventions, and discuss current and future approaches. We highlight how cancer immunotherapy has evolved and discuss how personalization of immune intervention may address present limitations. Cancer immunotherapy is considered a recent medical achievement and in 2013 was selected as the "Breakthrough of the Year" by Science. While the breadth of immunotherapeutics has been rapidly expanding, to include the use of chimeric antigen receptor (CAR) T-cell therapy and immune checkpoint inhibitor (ICI) therapy, immunotherapy dates back over 3000 years. The expansive history of immunotherapy, and related observations, have resulted in several approved immune therapeutics beyond the recent emphasis on CAR-T and ICI therapies. In addition to other classical forms of immune intervention, including human papillomavirus (HPV), hepatitis B, and the Mycobacterium bovis Bacillus Calmette-Guérin (BCG) tuberculosis vaccines, immunotherapies have had a broad and durable impact on cancer therapy and prevention. One classic example of immunotherapy was identified in 1976 with the use of intravesical administration of BCG in patients with bladder cancer; resulting in a 70 % eradication rate and is now standard of care. However, a greater impact from the use of immunotherapy is documented by the prevention of HPV infections that are responsible for 98 % of cervical cancer cases. In 2020, the World Health Organization (WHO) estimated that 341,831 women died from cervical cancer [1]. However, administration of a single dose of a bivalent HPV vaccine was shown to be 97.5 % effective in preventing HPV infections. These vaccines not only prevent cervical squamous cell carcinoma and adenocarcinoma, but also oropharyngeal, anal, vulvar, vaginal, and penile squamous cell carcinomas. The breadth, response and durability of these vaccines can be contrasted with CAR-T-cell therapies, which have significant barriers to their widespread use including logistics, manufacturing limitations, toxicity concerns, financial burden and lasting remissions observed in only 30 to 40 % of responding patients. Another, recent immunotherapy focus are ICIs. ICIs are a class of antibodies that can increase the immune responses against cancer cells in patients. However, ICIs are only effective against tumors with a high mutational burden and are associated with a broad spectrum of toxicities requiring interruption of administration and/or administration corticosteroids; both of which limit immune therapy. In summary, immune therapeutics have a broad impact worldwide, utilizing numerous mechanisms of action and when considered in their totality are more effective against a broader range of tumors than initially considered. These new cancer interventions have tremendous potential notability when multiple mechanisms of immune intervention are combined as well as with standard of care modalities.
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Affiliation(s)
- Kathryn Cole
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Zaid Al-Kadhimi
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - James E Talmadge
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198-5950, USA; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
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Kooragayala K, Lou J, Hong YK. Adoptive Cellular Therapy for Metastatic Melanoma: The Road to Commercialization and Treatment Guidelines for Clinicians. Ann Surg Oncol 2023; 30:589-601. [PMID: 36112249 DOI: 10.1245/s10434-022-12528-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/28/2022] [Indexed: 12/13/2022]
Abstract
Adoptive cell therapy (ACT) using tumor-infiltrating lymphocytes (TILs) has been gaining promise as a therapeutic option for metastatic melanoma. By harnessing the power of patients' tumor-resident lymphocytes, TIL therapy has shown promise in delivering durable, complete responses for patients who have progressed with other treatments, including checkpoint inhibition. This form of personalized medicine has traditionally been limited to select academic facilities with the infrastructure and resources to generate TIL cells and care for patients during the treatment phase. In this review, the authors discuss the role of TIL therapy for patients with metastatic melanoma, including the current state of therapeutic options, logistics of TIL harvest and infusion, management of infusion-specific toxicities, and foundational steps for surgeons and oncologists to establish cell-based therapies in individual hospitals and cancer centers.
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Affiliation(s)
- Keshav Kooragayala
- Department of Surgery, Cooper University Hospital, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Johanna Lou
- Department of Surgery, Cooper University Hospital, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Young K Hong
- Department of Surgery, Cooper University Hospital, Cooper Medical School of Rowan University, Camden, NJ, USA.
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Cunningham N, Lapointe R, Lerouge S. Biomaterials for enhanced immunotherapy. APL Bioeng 2022; 6:041502. [PMID: 36561511 PMCID: PMC9767681 DOI: 10.1063/5.0125692] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Cancer immunotherapies have revolutionized the treatment of numerous cancers, with exciting results often superior to conventional treatments, such as surgery and chemotherapy. Despite this success, limitations such as limited treatment persistence and toxic side effects remain to be addressed to further improve treatment efficacy. Biomaterials offer numerous advantages in the concentration, localization and controlled release of drugs, cancer antigens, and immune cells in order to improve the efficacy of these immunotherapies. This review summarizes and highlights the most recent advances in the use of biomaterials for immunotherapies including drug delivery and cancer vaccines, with a particular focus on biomaterials for immune cell delivery.
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Expansion of KRAS hotspot mutations reactive T cells from human pancreatic tumors using autologous T cells as the antigen-presenting cells. Cancer Immunol Immunother 2022; 72:1301-1313. [PMID: 36436020 DOI: 10.1007/s00262-022-03335-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 11/18/2022] [Indexed: 11/28/2022]
Abstract
Adoptive cell therapy (ACT) with expanded tumor-infiltrating lymphocytes (TIL) or TCR gene-modified T cells (TCR-T) that recognize mutant KRAS neo-antigens can mediate tumor regression in patients with advanced pancreatic ductal adenocarcinoma (PDAC) (Tran et al in N Engl J Med, 375:2255-2262, 2016; Leidner et al in N Engl J Med, 386:2112-2119, 2022). The mutant KRAS-targeted ACT holds great potential to achieve durable clinical responses for PDAC, which has had no meaningful improvement over 40 years. However, the wide application of mutant KRAS-centric ACT is currently limited by the rarity of TIL that recognize the mutant KRAS. In addition, PDAC is generally recognized as a poorly immunogenic tumor, and TILs in PDAC are less abundant than in immunogenic tumors such as melanoma. To increase the success rate of TIL production, we adopted a well-utilized K562-based artificial APC (aAPC) that expresses 4-1BBL as the costimulatory molecules to enhance the TIL production from PDCA. However, stimulation with K562-based aAPC led to a rapid loss of specificity to mutant KRAS. To selectively expand neo-antigen-specific T cells, particularly mKRAS, from the TILs, we used tandem mini gene-modified autologous T cells (TMG-T) as the novel aAPC. Using this modified IVS protocol, we successfully generated TIL cultures specifically reactive to mKRAS (G12V). We believe that autologous TMG-T cells provide a reliable source of autologous APC to expand a rare population of neoantigen-specific T cells in TILs.
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Kazemi MH, Sadri M, Najafi A, Rahimi A, Baghernejadan Z, Khorramdelazad H, Falak R. Tumor-infiltrating lymphocytes for treatment of solid tumors: It takes two to tango? Front Immunol 2022; 13:1018962. [PMID: 36389779 PMCID: PMC9651159 DOI: 10.3389/fimmu.2022.1018962] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 10/14/2022] [Indexed: 07/30/2023] Open
Abstract
Tumor-infiltrating lymphocytes (TILs), frontline soldiers of the adaptive immune system, are recruited into the tumor site to fight against tumors. However, their small number and reduced activity limit their ability to overcome the tumor. Enhancement of TILs number and activity against tumors has been of interest for a long time. A lack of knowledge about the tumor microenvironment (TME) has limited success in primary TIL therapies. Although the advent of engineered T cells has revolutionized the immunotherapy methods of hematologic cancers, the heterogeneity of solid tumors warrants the application of TILs with a wide range of specificity. Recent advances in understanding TME, immune exhaustion, and immune checkpoints have paved the way for TIL therapy regimens. Nowadays, TIL therapy has regained attention as a safe personalized immunotherapy, and currently, several clinical trials are evaluating the efficacy of TIL therapy in patients who have failed conventional immunotherapies. Gaining favorable outcomes following TIL therapy of patients with metastatic melanoma, cervical cancer, ovarian cancer, and breast cancer has raised hope in patients with refractory solid tumors, too. Nevertheless, TIL therapy procedures face several challenges, such as high cost, timely expansion, and technical challenges in selecting and activating the cells. Herein, we reviewed the recent advances in the TIL therapy of solid tumors and discussed the challenges and perspectives.
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Affiliation(s)
- Mohammad Hossein Kazemi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Sadri
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Najafi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Rahimi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Zeinab Baghernejadan
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Khorramdelazad
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Falak
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
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12
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Liu C, Yang M, Zhang D, Chen M, Zhu D. Clinical cancer immunotherapy: Current progress and prospects. Front Immunol 2022; 13:961805. [PMID: 36304470 PMCID: PMC9592930 DOI: 10.3389/fimmu.2022.961805] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
Immune checkpoint therapy via PD-1 antibodies has shown exciting clinical value and robust therapeutic potential in clinical practice. It can significantly improve progression-free survival and overall survival. Following surgery, radiotherapy, chemotherapy, and targeted therapy, cancer treatment has now entered the age of immunotherapy. Although cancer immunotherapy has shown remarkable efficacy, it also suffers from limitations such as irAEs, cytokine storm, low response rate, etc. In this review, we discuss the basic classification, research progress, and limitations of cancer immunotherapy. Besides, by combining cancer immunotherapy resistance mechanism with analysis of combination therapy, we give our insights into the development of new anticancer immunotherapy strategies.
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Affiliation(s)
- Chenglong Liu
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Mengxuan Yang
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Daizhou Zhang
- New Drug Evaluation Center, Shandong Academy of Pharmaceutical Science, Jinan, China
| | - Ming Chen
- Department of Laboratory Medicine, Sixth Affiliated Hospital of Yangzhou University, Yangzhou, China
- Department of Laboratory Medicine, Affiliated Taixing Hospital of Bengbu Medical College, Taizhou, China
| | - Di Zhu
- Minhang Hospital and Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
- New Drug Evaluation Center, Shandong Academy of Pharmaceutical Science, Jinan, China
- Shanghai Engineering Research Center of ImmunoTherapeutics, Fudan University, Shanghai, China
- *Correspondence: Di Zhu,
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13
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Surgical Considerations for Tumor Tissue Procurement to Obtain Tumor-Infiltrating Lymphocytes for Adoptive Cell Therapy. Cancer J 2022; 28:285-293. [PMID: 35880938 PMCID: PMC9335895 DOI: 10.1097/ppo.0000000000000608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
ABSTRACT Adoptive cell therapy with tumor-infiltrating lymphocytes (TILs), an investigational cellular therapy, has demonstrated antitumor efficacy in patients with advanced solid tumors, including melanoma. Tumor-infiltrating lymphocyte cell therapy involves surgical resection of a patient's tumor, ex vivo TIL expansion under conditions that overcome immunosuppressive responses elicited by the tumor and the tumor microenvironment, administration of a lymphodepleting regimen, and infusion of the final TIL cell therapy product back into the patient followed by interleukin 2 administration to support T-cell activity. The surgeon plays a central role in patient identification and tumor selection-steps that are critical for successful outcomes of TIL cell therapy. Commercialization of TIL cell therapy and its broader access to patients will require education and collaboration among surgeons, oncologists, and cellular therapists. This review highlights the unique role that surgeons will play in the implementation of TIL cell therapy and serves as a contemporary report of best practices for patient selection and tumor resection methods.
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14
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Understanding and improving cellular immunotherapies against cancer: From cell-manufacturing to tumor-immune models. Adv Drug Deliv Rev 2021; 179:114003. [PMID: 34653533 DOI: 10.1016/j.addr.2021.114003] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 10/05/2021] [Accepted: 10/08/2021] [Indexed: 12/14/2022]
Abstract
The tumor microenvironment (TME) is shaped by dynamic metabolic and immune interactions between precancerous and cancerous tumor cells and stromal cells like epithelial cells, fibroblasts, endothelial cells, and hematopoietically-derived immune cells. The metabolic states of the TME, including the hypoxic and acidic niches, influence the immunosuppressive phenotypes of the stromal and immune cells, which confers resistance to both host-mediated tumor killing and therapeutics. Numerous in vitro TME platforms for studying immunotherapies, including cell therapies, are being developed. However, we do not yet understand which immune and stromal components are most critical and how much model complexity is needed to answer specific questions. In addition, scalable sourcing and quality-control of appropriate TME cells for reproducibly manufacturing these platforms remain challenging. In this regard, lessons from the manufacturing of immunomodulatory cell therapies could provide helpful guidance. Although immune cell therapies have shown unprecedented results in hematological cancers and hold promise in solid tumors, their manufacture poses significant scale, cost, and quality control challenges. This review first provides an overview of the in vivo TME, discussing the most influential cell populations in the tumor-immune landscape. Next, we summarize current approaches for cell therapies against cancers and the relevant manufacturing platforms. We then evaluate current immune-tumor models of the TME and immunotherapies, highlighting the complexity, architecture, function, and cell sources. Finally, we present the technical and fundamental knowledge gaps in both cell manufacturing systems and immune-TME models that must be addressed to elucidate the interactions between endogenous tumor immunity and exogenous engineered immunity.
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15
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Tang Y, Zhang AXJ, Chen G, Wu Y, Gu W. Prognostic and therapeutic TILs of cervical cancer-Current advances and future perspectives. MOLECULAR THERAPY-ONCOLYTICS 2021; 22:410-430. [PMID: 34553029 PMCID: PMC8430272 DOI: 10.1016/j.omto.2021.07.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Cervical cancer is a top lethal cancer for women worldwide. Although screening and vaccination programs are available in many countries, resulting in the decline of new cases, this is not true for developing countries where there are many new cases and related deaths. Cancer immunotherapy through adaptive cell therapy (ACT) has been applied in clinics, but now much attention is focused on autogenic tumor-infiltrating lymphocyte (TIL)-based therapy, which has shown more specificity and better ability to inhibit tumor growth. Data from melanoma and cervical cancers confirm that tumor-specific T cells in TILs can be expanded for more specific and effective ACT. Moreover, TILs are derived from individual patients and are ready to home back to kill tumor cells after patient infusion, aligning well with personalized and precision medicine. In addition to therapy, TIL cell types and numbers are good indicators of host immune response to the tumor, and thus they have significant values in prognosis. Because of the special relationship with human papillomavirus (HPV) infection, cervical cancer has some specialties in TIL-based prognosis and therapy. In this review, we summarize the recent advances in the prognostic significance of TILs and TIL-based therapy for cervical cancer and discuss related perspectives.
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Affiliation(s)
- Ying Tang
- Institute of Tumor, Guangzhou University of Chinese Medicine, Guangzhou, China.,Gillion ITM Research Institute, Guangzhou Hongkeyuan, Guangzhou, China
| | - Anne X J Zhang
- Gillion ITM Research Institute, Guangzhou Hongkeyuan, Guangzhou, China
| | - Guangyu Chen
- Gillion ITM Research Institute, Guangzhou Hongkeyuan, Guangzhou, China
| | - Yanheng Wu
- Gillion ITM Research Institute, Guangzhou Hongkeyuan, Guangzhou, China
| | - Wenyi Gu
- Gillion ITM Research Institute, Guangzhou Hongkeyuan, Guangzhou, China.,Australian Institute of Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD 4072, Australia
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16
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Adoptive T-cell immunotherapy in digestive tract malignancies: Current challenges and future perspectives. Cancer Treat Rev 2021; 100:102288. [PMID: 34525422 DOI: 10.1016/j.ctrv.2021.102288] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 08/31/2021] [Accepted: 09/02/2021] [Indexed: 12/15/2022]
Abstract
Multiple systemic treatments are currently available for advanced cancers of the digestive tract, but none of them is curative. Adoptive T-cell immunotherapy refers to the extraction, modification and re-infusion of autologous or allogenic T lymphocytes for therapeutic purposes. A number of clinical trials have investigated either non-engineered T cells (i.e., lymphokine-activated killer cells, cytokine induced killer cells, or tumor-infiltrating lymphocytes) or engineered T cells (T cell receptor-redirected T cells or chimeric antigen receptor T cells) in patients with digestive tract malignancies over the past two decades, with variable degrees of success. While the majority of completed trials have been primarily aimed at assessing the safety of T-cell transfer strategies, a new generation of studies is being designed to formally evaluate the antitumor potential of adoptive T-cell immunotherapy in both the metastatic and adjuvant settings. In this review, we provide an overview of completed and ongoing clinical trials of passive T-cell immunotherapy in patients with cancers of the digestive tract, focusing on present obstacles and future strategies for achieving potential success.
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17
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Kirtane K, Elmariah H, Chung CH, Abate-Daga D. Adoptive cellular therapy in solid tumor malignancies: review of the literature and challenges ahead. J Immunother Cancer 2021; 9:jitc-2021-002723. [PMID: 34301811 PMCID: PMC8311333 DOI: 10.1136/jitc-2021-002723] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 01/01/2023] Open
Abstract
While immune checkpoint inhibitors (ICIs) have ushered in major changes in standards of care for many solid tumor malignancies, primary and acquired resistance is common. Insufficient antitumor T cells, inadequate function of these cells, and impaired formation of memory T cells all contribute to resistance mechanisms to ICI. Adoptive cellular therapy (ACT) is a form of immunotherapy that is rapidly growing in clinical investigation and has the potential to overcome these limitations by its ability to augment the number, specificity, and reactivity of T cells against tumor tissue. ACT has revolutionized the treatment of hematologic malignancies, though the use of ACT in solid tumor malignancies is still in its early stages. There are currently three major modalities of ACT: tumor-infiltrating lymphocytes (TILs), genetically engineered T-cell receptors (TCRs), and chimeric antigen receptor (CAR) T cells. TIL therapy involves expansion of a heterogeneous population of endogenous T cells found in a harvested tumor, while TCRs and CAR T cells involve expansion of a genetically engineered T-cell directed toward specific antigen targets. In this review, we explore the potential of ACT as a treatment modality against solid tumors, discuss their advantages and limitations against solid tumor malignancies, discuss the promising therapies under active investigation, and examine future directions for this rapidly growing field.
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Affiliation(s)
- Kedar Kirtane
- Department of Head and Neck-Endocrine Oncology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Hany Elmariah
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida, USA
| | - Christine H Chung
- Department of Head and Neck-Endocrine Oncology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Daniel Abate-Daga
- Departments of Immunology, Cutaneous Oncology, and Gastrointestinal Oncology, Moffitt Cancer Center, Tampa, Florida, USA
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18
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Corsini EM, Mitchell KG, Zhou N, Bernatchez C, Forget MA, Haymaker CL, Hofstetter WL, Mehran RJ, Rajaram R, Rice DC, Roth JA, Sepesi B, Swisher SG, Vaporciyan AA, Walsh GL, Amaria RN, Jazaeri AA, Antonoff MB. Pulmonary resection for tissue harvest in adoptive tumor-infiltrating lymphocyte therapy: Safety and feasibility. J Surg Oncol 2021; 124:699-703. [PMID: 34057733 DOI: 10.1002/jso.26548] [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: 08/29/2020] [Revised: 04/03/2021] [Accepted: 05/12/2021] [Indexed: 11/11/2022]
Abstract
BACKGROUND AND OBJECTIVES Adoptive T-cell therapies (ACTs) using expansion of tumor-infiltrating lymphocyte (TIL) populations are of great interest for advanced malignancies, with promising response rates in trial settings. However, postoperative outcomes following pulmonary TIL harvest have not been widely documented, and surgeons may be hesitant to operate in the setting of widespread disease. METHODS Patients who underwent pulmonary TIL harvest were identified, and postoperative outcomes were studied, including pulmonary, cardiovascular, infectious, and wound complications. RESULTS 83 patients met inclusion criteria. Pulmonary TIL harvest was undertaken primarily via a thoracoscopy with a median operative blood loss and duration of 30 ml and 65 min, respectively. The median length of stay was 2 days. Postoperative events were rare, occurring in only five (6%) patients, including two discharged with a chest tube, one discharged with oxygen, one episode of urinary retention, and one blood transfusion. No reoperations occurred. The median time from TIL harvest to ACT infusion was 37 days. CONCLUSIONS Pulmonary TIL harvest is safe and feasible, without major postoperative events in our cohort. All patients were able to receive intended ACT infusion without delays. Therefore, thoracic surgeons should actively participate in ongoing ACT trials and aggressively seek to enroll patients on these protocols.
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Affiliation(s)
- Erin M Corsini
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Kyle G Mitchell
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nicolas Zhou
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Chantale Bernatchez
- Department of Melanoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marie-Andrée Forget
- Department of Melanoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Cara L Haymaker
- Department of Translational Molecular Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Reza J Mehran
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ravi Rajaram
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - David C Rice
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jack A Roth
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Boris Sepesi
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stephen G Swisher
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ara A Vaporciyan
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Garrett L Walsh
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rodabe N Amaria
- Department of Melanoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Amir A Jazaeri
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mara B Antonoff
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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19
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Wei T, Leisegang M, Xia M, Kiyotani K, Li N, Zeng C, Deng C, Jiang J, Harada M, Agrawal N, Li L, Qi H, Nakamura Y, Ren L. Generation of neoantigen-specific T cells for adoptive cell transfer for treating head and neck squamous cell carcinoma. Oncoimmunology 2021; 10:1929726. [PMID: 34104546 PMCID: PMC8158031 DOI: 10.1080/2162402x.2021.1929726] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Adoptive cell therapy using TCR-engineered T cells (TCR-T cells) represents a promising strategy for treating relapsed and metastatic cancers. We previously established methods to identify neoantigen-specific TCRs based on patients’ PBMCs. However, in clinical practice isolation of PBMCs from advanced-stage cancer patients proves to be difficult. In this study, we substituted blood-derived T cells for tumor-infiltrating lymphocytes (TILs) and used an HLA-matched cell line of antigen-presenting cells (APCs) to replace autologous dendritic cells. Somatic mutations were determined in head and neck squamous cell carcinoma resected from two patients. HLA-A*02:01-restricted neoantigen libraries were constructed and transferred into HLA-matched APCs for stimulation of patient TILs. TCRs were isolated from reactive TIL cultures and functionality was tested using TCR- T cells in vitro and in vivo. To exemplify the screening approach, we identified the targeted neoantigen leading to recognition of the minigene construct that stimulated the strongest TIL response. Neoantigen peptides were used to load MHC-tetramers for T cell isolation and a TCR was identified targeting the KIAA1429D1358E mutation. TCR-T cells were activated, exhibited cytotoxicity, and secreted cytokines in a dose-dependent manner, and only when stimulated with the mutant peptide. Furthermore, comparable to a neoantigen-specific TCR that was isolated from the patient’s PBMCs, KIAA1429D1358E-specific TCR T cells destroyed human tumors in mice. The established protocol provides the required flexibility to methods striving to identify neoantigen-specific TCRs. By using an MHC-matched APC cell line and neoantigen-encoding minigene libraries, autologous TILs can be stimulated and screened when patient PBMCs and/or tumor material are not available anymore. Abbreviations: Head and neck squamous cell carcinoma (HNSCC); adoptive T cell therapy (ACT); T cell receptor (TCR); tumor-infiltrating lymphocytes (TIL); cytotoxic T lymphocyte (CTL); peripheral blood mononuclear cell (PBMC); dendritic cell (DC); antigen-presenting cells (APC)
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Affiliation(s)
- Teng Wei
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China.,Institute of Clinical Oncology, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong, China
| | - Matthias Leisegang
- Institute of Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,David and Etta Jonas Center for Cellular Therapy, the University of Chicago, Chicago, IL, USA.,German Cancer Consortium (DKTK), Partner Site Berlin, Berlin, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ming Xia
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
| | - Kazuma Kiyotani
- Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Ning Li
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
| | - Chenquan Zeng
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
| | - Chunyan Deng
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
| | - Jinxing Jiang
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
| | - Makiko Harada
- Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Nishant Agrawal
- Department of Surgery, The University of Chicago, Chicago, IL, USA
| | - Liangping Li
- Institute of Clinical Oncology, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong, China
| | - Hui Qi
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
| | - Yusuke Nakamura
- Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Lili Ren
- Cytotherapy Laboratory, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology), Shenzhen Guangdong, China
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20
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Ou X, Ma Q, Yin W, Ma X, He Z. CRISPR/Cas9 Gene-Editing in Cancer Immunotherapy: Promoting the Present Revolution in Cancer Therapy and Exploring More. Front Cell Dev Biol 2021; 9:674467. [PMID: 34095145 PMCID: PMC8172808 DOI: 10.3389/fcell.2021.674467] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/16/2021] [Indexed: 02/05/2023] Open
Abstract
In recent years, immunotherapy has showed fantastic promise in pioneering and accelerating the field of cancer therapy and embraces unprecedented breakthroughs in clinical practice. The clustered regularly interspaced short palindromic repeat (CRISPR)-associated protein 9 (CRISPR-Cas9) system, as a versatile gene-editing technology, lays a robust foundation to efficiently innovate cancer research and cancer therapy. Here, we summarize recent approaches based on CRISPR/Cas9 system for construction of chimeric antigen receptor T (CAR-T) cells and T cell receptor T (TCR-T) cells. Besides, we review the applications of CRISPR/Cas9 in inhibiting immune checkpoint signaling pathways and highlight the feasibility of CRISPR/Cas9 based engineering strategies to screen novel cancer immunotherapy targets. Conclusively, we discuss the perspectives, potential challenges and possible solutions in this vivid growing field.
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Affiliation(s)
- Xuejin Ou
- Department of Biotherapy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.,Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Qizhi Ma
- Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Yin
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Xuelei Ma
- Department of Biotherapy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Zhiyao He
- Department of Biotherapy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.,Department of Pharmacy, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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21
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Britten CM, Shalabi A, Hoos A. Industrializing engineered autologous T cells as medicines for solid tumours. Nat Rev Drug Discov 2021; 20:476-488. [PMID: 33833444 DOI: 10.1038/s41573-021-00175-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2021] [Indexed: 02/06/2023]
Abstract
Cell therapy is one of the fastest growing areas in the pharmaceutical industry, with considerable therapeutic potential. However, substantial challenges regarding the utility of these therapies will need to be addressed before they can become mainstream medicines with applicability similar to that of small molecules or monoclonal antibodies. Engineered T cells have achieved success in the treatment of blood cancers, with four chimeric antigen receptor (CAR)-T cell therapies now approved for the treatment of B cell malignancies based on their unprecedented efficacy in clinical trials. However, similar results have not yet been achieved in the treatment of the much larger patient population with solid tumours. For cell therapies to become mainstream medicines, they may need to offer transformational clinical effects for patients and be applicable in disease settings that remain unaddressed by simpler approaches. This Perspective provides an industry perspective on the progress achieved by engineered T cell therapies to date and the opportunities and current barriers for accessing broader patient populations, and discusses the solutions and new development strategies required to fully industrialize the therapeutic potential of engineered T cells as medicines.
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Affiliation(s)
- Cedrik M Britten
- Oncology R&D, GlaxoSmithKline, Stevenage, UK.,Immatics Biotechnologies, Munich, Germany
| | - Aiman Shalabi
- Oncology R&D, GlaxoSmithKline, Philadelphia, PA, USA
| | - Axel Hoos
- Oncology R&D, GlaxoSmithKline, Philadelphia, PA, USA.
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22
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Desai R, Coxon AT, Dunn GP. Therapeutic applications of the cancer immunoediting hypothesis. Semin Cancer Biol 2021; 78:63-77. [PMID: 33711414 DOI: 10.1016/j.semcancer.2021.03.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/15/2021] [Accepted: 03/02/2021] [Indexed: 12/12/2022]
Abstract
Since the late 19th century, the immune system has increasingly garnered interest as a novel avenue for cancer therapy, particularly given scientific breakthroughs in recent decades delineating the fundamental role of the immune system in tumorigenesis. The immunoediting hypothesis has articulated this role, describing three phases of the tumor-immune system interaction: Elimination, Equilibrium, and Escape wherein tumors progress from active immunologic surveillance and destruction through dynamic immunologic stasis to unfettered growth. The primary goals of immunotherapy are to restrict and revert progression through these phases, thereby improving the immune system's ability to control tumor growth. In this review, we detail the development and foundation of the cancer immunoediting hypothesis and apply this hypothesis to the dynamic immunotherapy field that includes checkpoint blockade, vaccine therapy, and adoptive cell transfer.
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Affiliation(s)
- Rupen Desai
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA; Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
| | - Andrew T Coxon
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA; Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
| | - Gavin P Dunn
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO, USA; Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA.
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23
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Aydin AM, Bunch BL, Beatty M, Hajiran A, Dhillon J, Sarnaik AA, Pilon-Thomas S, Poch MA. The Factors Affecting Expansion of Reactive Tumor Infiltrating Lymphocytes (TIL) From Bladder Cancer and Potential Therapeutic Applications. Front Immunol 2021; 12:628063. [PMID: 33717150 PMCID: PMC7949015 DOI: 10.3389/fimmu.2021.628063] [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: 11/10/2020] [Accepted: 01/14/2021] [Indexed: 12/24/2022] Open
Abstract
Tumor infiltrating lymphocytes (TIL) therapy was shown to provide durable objective response in patients with metastatic melanoma. As a fundamental first step to bring TIL therapy to clinical use, identification of patients whose tumors yield optimal numbers of reactive TIL is indispensable. We have previously shown that expansion of tumor reactive TIL from primary bladder tumors and lymph node metastases is feasible. Here, we performed TIL harvesting from additional surgical specimens (additional 31 primary tumors and 10 lymph nodes) to generate a heterogenous cohort of 53 patients with bladder cancer (BC) to evaluate the tumor characteristics that lead to tumor-reactive TIL expansion. Among a total of 53 patients, overall TIL growth from tumor samples were 37/53 (69.8%) and overall anti-tumor reactive TIL were 26/35 (74.3%). Mixed urothelial carcinoma is associated with higher anti-tumor reactivity of expanded TIL than pure urothelial carcinoma (89.5% vs. 56.3%, p=0.049). The anti-tumor reactivity of expanded TIL from primary tumors previously treated with BCG immunotherapy were lower (33.3% vs. 82.6%, p=0.027) although T-cell phenotype (CD3+, CD4+, CD8+, and CD56+) was similar regardless prior of BCG therapy. Addition of agonistic 4-1BB antibody in culture media with IL-2 improved the number of expanded TIL from primary tumors previously treated with BCG immunotherapy. There was no significant difference between basal and luminal subtype tumors in terms of viable and reactive TIL growth. Our study demonstrates that TIL expansion is feasible across all BC patients and BC subtypes, and we suggest that TIL therapy can be a reasonable treatment strategy for various manifestations of BC.
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Affiliation(s)
- Ahmet Murat Aydin
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Brittany L Bunch
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Matthew Beatty
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Ali Hajiran
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Jasreman Dhillon
- Department of Pathology, Moffitt Cancer Center, Tampa, FL, United States
| | - Amod A Sarnaik
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States.,Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Shari Pilon-Thomas
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, United States.,Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States.,Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, FL, United States
| | - Michael A Poch
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, United States
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24
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Gannon PO, Harari A, Auger A, Murgues C, Zangiacomi V, Rubin O, Ellefsen Lavoie K, Guillemot L, Navarro Rodrigo B, Nguyen-Ngoc T, Rusakiewicz S, Rossier L, Boudousquié C, Baumgaertner P, Zimmermann S, Trueb L, Iancu EM, Sempoux C, Demartines N, Coukos G, Kandalaft LE. Development of an optimized closed and semi-automatic protocol for Good Manufacturing Practice manufacturing of tumor-infiltrating lymphocytes in a hospital environment. Cytotherapy 2020; 22:780-791. [PMID: 33069566 DOI: 10.1016/j.jcyt.2020.07.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/15/2020] [Accepted: 07/31/2020] [Indexed: 01/22/2023]
Abstract
BACKGROUND AIMS Several studies report on Good Manufacturing Process (GMP)-compliant manufacturing protocols for the ex vivo expansion of tumor-infiltrating lymphocytes (TILs) for the treatment of patients with refractory melanoma and other solid malignancies. Further opportunities for improvements in terms of ergonomy and operating time have been identified. METHODS To enable GMP-compliant TILs production for adoptive cell therapy needs, a simple automated and reproducible protocol for TILs manufacturing with the use of a closed system was developed and implemented at the authors' institution. RESULTS This protocol enabled significant operating time reduction during TILs expansion while allowing the generation of high-quality TILs products. CONCLUSIONS A simplified and efficient method of TILs expansion will enable the broadening of individualized tumor therapy and will increase patients' access to state-of-the-art TILs adoptive cell therapy treatment.
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Affiliation(s)
- Philippe O Gannon
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Alexandre Harari
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Ludwig Institute for Cancer Research, Lausanne University Hospital, Lausanne, Switzerland
| | - Aymeric Auger
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Clément Murgues
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Vincent Zangiacomi
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Olivier Rubin
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Kim Ellefsen Lavoie
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Laurent Guillemot
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Blanca Navarro Rodrigo
- Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Ludwig Institute for Cancer Research, Lausanne University Hospital, Lausanne, Switzerland
| | - Tu Nguyen-Ngoc
- Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Sylvie Rusakiewicz
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Laetitia Rossier
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Caroline Boudousquié
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Petra Baumgaertner
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Stefan Zimmermann
- Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Lionel Trueb
- Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Emanuela M Iancu
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland
| | - Christine Sempoux
- Institute of Pathology, Lausanne University Hospital, Lausanne, Switzerland
| | - Nicolas Demartines
- Department of Surgery, Lausanne University Hospital, Lausanne, Switzerland
| | - George Coukos
- Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Ludwig Institute for Cancer Research, Lausanne University Hospital, Lausanne, Switzerland
| | - Lana E Kandalaft
- Center of Experimental Therapeutics, Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Department of Oncology, Lausanne University Hospital, Lausanne, Switzerland; Ludwig Institute for Cancer Research, Lausanne University Hospital, Lausanne, Switzerland.
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25
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A bicistronic vector backbone for rapid seamless cloning and chimerization of αβT-cell receptor sequences. PLoS One 2020; 15:e0238875. [PMID: 32903281 PMCID: PMC7480877 DOI: 10.1371/journal.pone.0238875] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 08/25/2020] [Indexed: 11/19/2022] Open
Abstract
To facilitate preclinical testing of T-cell receptors (TCRs) derived from tumor-reactive T-cell clones it is necessary to develop convenient and rapid cloning strategies for the generation of TCR expression constructs. Herein, we describe a pDONR™221 vector backbone allowing to generate Gateway™ compatible entry clones encoding optimized bicistronic αβTCR constructs. It harbors P2A-linked TCR constant regions and head-to-head-oriented recognition sites of the Type IIS restriction enzymes BsmBI and BsaI for seamless cloning of the TCRα and TCRβ V(D)J regions, respectively. Additional well-established TCR optimizations were incorporated to enhance TCR functionality. This included replacing of the human αβTCR constant regions with their codon-optimized murine counterparts for chimerization, addition of a second interchain disulfide bond and arrangement of the TCR chains in the order β-P2A-α. We exemplified the utility of our vector backbone by cloning and functional testing of three melanoma-reactive TCRs in primary human T cells.
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26
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CAR T cells: continuation in a revolution of immunotherapy. Lancet Oncol 2020; 21:e168-e178. [PMID: 32135120 DOI: 10.1016/s1470-2045(19)30823-x] [Citation(s) in RCA: 185] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/19/2019] [Accepted: 12/05/2019] [Indexed: 02/07/2023]
Abstract
The recent clinical successes of immunotherapy, as a result of a broader and more profound understanding of cancer immunobiology, and the leverage of this knowledge to effectively eradicate malignant cells, has revolutionised the field of cancer therapeutics. Immunotherapy is now considered the fifth pillar of cancer care, alongside surgery, chemotherapy, radiotherapy, and targeted therapy. Recently, the success of genetically modified T cells that express chimeric antigen receptors (CAR T cells) has generated considerable excitement. CAR T-cell therapy research and development has built on experience generated by laboratory research and clinical investigation of lymphokine-activated killer cells, tumour-infiltrating lymphocytes, and allogeneic haemopoietic stem-cell transplantation for cancer treatment. This Review aims to provide a background on the field of adoptive T-cell therapy and the development of genetically modified T cells, most notably CAR T-cell therapy. Many challenges exist to optimise efficacy, minimise toxicity, and broaden the application of immunotherapies based on T cells.
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27
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He W, Zhang D, Liu H, Chen T, Xie J, Peng L, Zheng X, Xu B, Li Q, Jiang J. The High Level of Tertiary Lymphoid Structure Is Correlated With Superior Survival in Patients With Advanced Gastric Cancer. Front Oncol 2020; 10:980. [PMID: 32733793 PMCID: PMC7358602 DOI: 10.3389/fonc.2020.00980] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 05/18/2020] [Indexed: 01/05/2023] Open
Abstract
Background: A tertiary lymphoid structure (TLS) is a crucial component of the tumor microenvironment, which reflects the anti-tumor immune response in the host. The aim of the present study was to carry out a histopathological evaluation for TLS and assess its prognostic value in gastric cancer (GC). Methods: A total of 1,033 cases that have received a gastrectomy were reviewed, including 914 in the primary cohort and 119 in the validation cohort. TLS was assessed by optical microscopy and verified by immunohistochemistry. A total of five histopathological evaluation methods were compared in the primary cohort and validated in the validation cohort. In addition, MECA-79 and CD21 were used to verify the accuracy of the histopathological scoring system for TLS. The association among TLS, clinicopathological parameters, and patient prognosis was analyzed. Results: TLS as assessed by morphology and immunohistochemistry were significantly correlated and consistent. The morphological evaluation of TLS was accurate. Typically, the high level of TLS was significantly correlated with tumor size (P = 0.047), histological grade (P = 0.039), pTN stage (P = 0.044), and WHO subtype (P < 0.001). In addition, TLShi was a positive indicator of overall survival, as determined by Kaplan–Meier survival (P = 0.038) and multivariate Cox regression analyses (hazard ratio = 0.794, 95% CI: 0.668–0.942, P = 0.008). According to the results, TLShi had a positive effect on the primary cohort patients with pTN stages II and III (P = 0.027, P = 0.042). Conclusions: The histopathological evaluation of TLS was accurate. Diagnosis based solely on hematoxylin and eosin staining of the sections did not easily distinguish tumor-associated TLS. The density of TLS in the center of the tumor was found to be more indicative of patient prognosis than TLS in the invasive margin, with the levels of total TLS shown to best correlate with overall survival in patients with advanced-stage GC.
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Affiliation(s)
- Wenting He
- Department of Oncology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Dachuan Zhang
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Hong Liu
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Tongbing Chen
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Jun Xie
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Lei Peng
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xiao Zheng
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, Changzhou, China.,Institute of Cell Therapy, Soochow University, Changzhou, China
| | - Bin Xu
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, Changzhou, China.,Institute of Cell Therapy, Soochow University, Changzhou, China
| | - Qing Li
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Jingting Jiang
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, Changzhou, China.,Institute of Cell Therapy, Soochow University, Changzhou, China
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28
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Gorabi AM, Hajighasemi S, Sathyapalan T, Sahebkar A. Cell transfer-based immunotherapies in cancer: A review. IUBMB Life 2019; 72:790-800. [PMID: 31633881 DOI: 10.1002/iub.2180] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 09/21/2019] [Indexed: 12/17/2022]
Abstract
In cell transfer therapy (CTT), immune cells such as innate immune-derived natural killer cells and dendritic cells as well as acquired immune-related T lymphocytes such as tumor-infiltrating lymphocytes and cytokine-activated or genetically modified peripheral blood T cells are used in the management of cancer. These therapies are increasingly becoming the most used treatment modality in cancer after tumor resection, chemotherapy, and radiotherapy. In adoptive cell transfer, the lymphocytes isolated from either a donor or the patient are modified ex vivo and reinfused to target malignant cells. Transferring in vitro-manipulated immune cells produces a continuous antitumor immune response. In this review, we evaluate the recent advances in CTT for the management of various malignancies.
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Affiliation(s)
- Armita M Gorabi
- Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeideh Hajighasemi
- Faculty of Paramedicine, Department of Medical Biotechnology, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Thozhukat Sathyapalan
- Department of Academic Diabetes, Endocrinology and Metabolism, Hull York Medical School, University of Hull, Hull, UK
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran.,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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29
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Yamamoto TN, Kishton RJ, Restifo NP. Developing neoantigen-targeted T cell-based treatments for solid tumors. Nat Med 2019; 25:1488-1499. [PMID: 31591590 DOI: 10.1038/s41591-019-0596-y] [Citation(s) in RCA: 145] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 08/22/2019] [Indexed: 02/06/2023]
Abstract
Stimulating an immune response against cancer through adoptive transfer of tumor-targeting lymphocytes has shown great promise in hematological malignancies, but clinical efficacy against many common solid epithelial cancers remains low. Targeting 'neoantigens'-the somatic mutations expressed only by tumor cells-might enable tumor destruction without causing undue damage to vital healthy tissues. Major challenges to targeting neoantigens with T cells include heterogeneity and variability in antigen processing and presentation of targets by tumors, and an incomplete understanding of which T cell qualities are essential for clinically effective therapies. Finally, the prospect of targeting somatic tumor mutations to promote T cell destruction of cancer must contend with the biology that not all tumor-expressed 'neoepitopes' actually generate neoantigens that can be functionally recognized and provoke an effective immune response. In this Review, we discuss the promise, progress and challenges for improving neoantigen-targeted T cell-based immunotherapies for cancer.
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Affiliation(s)
- Tori N Yamamoto
- Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA.,Center for Cell-Based Therapy, NCI, NIH, Bethesda, MD, USA.,Immunology Graduate Group, University of Pennsylvania, Philadelphia, PA, USA
| | - Rigel J Kishton
- Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA.,Center for Cell-Based Therapy, NCI, NIH, Bethesda, MD, USA
| | - Nicholas P Restifo
- Center for Cancer Research, National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD, USA. .,Center for Cell-Based Therapy, NCI, NIH, Bethesda, MD, USA. .,Lyell Immunopharma, South San Francisco, CA, USA.
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30
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Yin Q, Tang J, Zhu X. Next-generation sequencing technologies accelerate advances in T-cell therapy for cancer. Brief Funct Genomics 2019; 18:119-128. [PMID: 29982317 DOI: 10.1093/bfgp/ely018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Next-generation sequencing has produced a large quantity of DNA or RNA sequences related to the processes occurring within tumors and their microenvironment in a reasonable time and cost. These data have been used to guide the identification of neoantigens and to determine their specific T-cell receptors. Furthermore, adoptive T-cell therapy targeting neoantigens is under development for cancer treatment. In this review, we first provide an overview of sequencing technologies and the updated findings concerning neoantigens related to adoptive T-cell therapy and then summarize the methods and principles underlying the development of next-generation sequencing-based neoantigen-reactive T-cell therapy for cancer.
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Affiliation(s)
- Qinan Yin
- Clinical Center of National Institutes of Health, Bethesda, MD, USA
| | - Jiaxing Tang
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai, China
| | - Xuekai Zhu
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai, China
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31
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Puig-Saus C, Ribas A. Gene editing: Towards the third generation of adoptive T-cell transfer therapies. IMMUNO-ONCOLOGY TECHNOLOGY 2019; 1:19-26. [PMID: 35755321 PMCID: PMC9216344 DOI: 10.1016/j.iotech.2019.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
First-generation adoptive T-cell transfer (ACT) administering tumor-infiltrating lymphocytes (TILs), and second-generation ACT using autologous T cells genetically modified to express tumor-specific T-cell receptors (TCRs) or chimeric antigen receptors (CARs) have both shown promise for the treatment of several cancers, including melanoma, leukemia and lymphoma. However, these treatments require labor-intensive manufacturing of the cell product for each patient, frequently utilize lentiviral or retroviral vectors to genetically modify the T cells, and have limited antitumor efficacy in solid tumors. Gene editing is revolutionizing the field of gene therapy, and ACT is at the forefront of this revolution. Gene-editing technologies can be used to re-engineer the phenotype of T cells to increase their antitumor potency, to generate off-the-shelf ACT products, and to replace endogenous TCRs with tumor-specific TCRs or CARs using homology-directed repair (HDR) donor templates. Adeno-associated viral vectors or linear DNA have been used as HDR donor templates. Of note, non-viral delivery substantially reduces the time required to generate clinical-grade reagents for manufacture of T-cell products—a critical step for the translation of personalized T-cell therapies. These technological advances in the field using gene editing open the door to the third generation of ACT therapies. CRISPR-Cas9 allows the generation of tumor-specific T cells for adoptive T-cell transfer (ACT). Gene editing allows generation of off-the-shelf ACT products. Gene editing can tailor T-cell phenotype and increase antitumor potency. Non-viral gene editing is a requirement for personalized ACT. Personalized third-generation ACT: gene-edited neoantigen-specific T cells.
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Affiliation(s)
- Cristina Puig-Saus
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles, USA
| | - Antoni Ribas
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles, USA.,Division of Surgical Oncology, Department of Surgery, UCLA, Los Angeles, USA.,Department of Molecular and Medical Pharmacology, UCLA, Los Angeles, USA.,Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, USA
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32
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Hong E, Dobrovolskaia MA. Addressing barriers to effective cancer immunotherapy with nanotechnology: achievements, challenges, and roadmap to the next generation of nanoimmunotherapeutics. Adv Drug Deliv Rev 2019; 141:3-22. [PMID: 29339144 DOI: 10.1016/j.addr.2018.01.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 12/18/2017] [Accepted: 01/11/2018] [Indexed: 12/18/2022]
Abstract
Cancer is a complex systemic disorder that affects many organs and tissues and arises from the altered function of multiple cellular and molecular mechanisms. One of the systems malfunctioning in cancer is the immune system. Restoring and improving the ability of the immune system to effectively recognize and eradicate cancer is the main focus of immunotherapy, a topic which has garnered recent and significant interest. The initial excitement about immunotherapy, however, has been challenged by its limited efficacy in certain patient populations and the development of adverse effects such as therapeutic resistance and autoimmunity. At the same time, a number of advances in the field of nanotechnology have sought to address the challenges faced by modern immunotherapeutics and allow these therapeutic strategies to realize their full potential. This endeavour requires an understanding of not only the immunological barriers in cancer but also the mechanisms by which modern technologies and immunotherapeutics modulate the function of the immune system. Herein, we summarize the major barriers relevant to cancer immunotherapy and review current progress in addressing these obstacles using various approaches and clinically approved therapies. We then discuss the remaining challenges and how they can be addressed by nanotechnology. We lay out translational considerations relevant to the therapies described and propose a framework for the development of next-generation nanotechnology-enabled immunotherapies.
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33
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Zhang D, He W, Wu C, Tan Y, He Y, Xu B, Chen L, Li Q, Jiang J. Scoring System for Tumor-Infiltrating Lymphocytes and Its Prognostic Value for Gastric Cancer. Front Immunol 2019; 10:71. [PMID: 30761139 PMCID: PMC6361780 DOI: 10.3389/fimmu.2019.00071] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 01/11/2019] [Indexed: 12/29/2022] Open
Abstract
The tumor microenvironment (TME) is the internal environment of malignant tumor progression, and the host antitumor immune response and normal tissue destruction occur in the TME. Tumor-infiltrating lymphocytes (TIL) is a crucial component of the TME and reflect the host antitumor immune response. The purpose of this study was to discuss the methodology for TIL evaluation and assess the prognostic value of TIL in gastric cancer. In total, we reviewed 1,033 gastrectomy cases between 2002 and 2008 at the Third Affiliated Hospital of Soochow University. To understand the prognostic value of TIL in gastric cancer (GC), TIL were assessed by optical microscopy, and verified by immunohistochemistry. There is no current consensus on TIL scoring in GC. In this study, we discussed a TIL evaluation system that includes an analysis of the amount and percentage of TIL in a tumor. Ultimately, 439 (52.7%) cases showed high levels of TIL and 394 (47.3%) cases had low levels. There was a statistically significant relationship among TIL, tumor size, histological grade, LN metastasis, nerve invasion, tumor thrombus, pTN stage, and WHO subtypes (p < 0.001, respectively). TILhi was a positive significant predictor of overall survival (OS) in Kaplan-Meier survival analysis (P < 0.001) and multivariate Cox regression analysis (HR = 0.431, 95% CI: 0.347-0.534, P < 0.001). After surgery, patients with malignant tumors underwent chemoradiotherapy according to standard therapeutic guidelines based on TNM stage. The TNM scoring system cannot reflect the full information of TME; therefore, TIL can be used as a diagnostic supplement. We constructed a nomogram model that showed more predictive accuracy for OS than pTN stage. In summary, this study proves that high levels of TIL are associated with a positive prognosis and that TIL reflect the protective host antitumor immune response.
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Affiliation(s)
- Dachuan Zhang
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Wenting He
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Department of Oncology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Chao Wu
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yan Tan
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yang He
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Bin Xu
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, Changzhou, China.,Institute of Cell Therapy Soochow University, Changzhou, China
| | - Lujun Chen
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, Changzhou, China.,Institute of Cell Therapy Soochow University, Changzhou, China
| | - Qing Li
- Department of Pathology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Jingting Jiang
- Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Jiangsu Engineering Research Center for Tumor Immunotherapy, Changzhou, China.,Institute of Cell Therapy Soochow University, Changzhou, China
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34
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Mollanoori H, Shahraki H, Rahmati Y, Teimourian S. CRISPR/Cas9 and CAR-T cell, collaboration of two revolutionary technologies in cancer immunotherapy, an instruction for successful cancer treatment. Hum Immunol 2018; 79:876-882. [PMID: 30261221 DOI: 10.1016/j.humimm.2018.09.007] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Revised: 09/23/2018] [Accepted: 09/23/2018] [Indexed: 12/18/2022]
Abstract
Clustered regularly interspaced short palindromic repeats/CRISPR associated nuclease9 (CRISPR/Cas9) technology, an acquired immune system in bacteria and archaea, has provided a new tool for accurately genome editing. Using only a single nuclease protein in complex with 2 short RNA as a site-specific endonuclease made it a simple and flexible genome editing tool to target nearly any genomic locus. Due to recent developments in therapeutic engineered T cell and effective responses of CD19-directed chimeric antigen receptor T cells (CART19) in patients with B-cell leukemia and lymphoma, adoptive T cell immunotherapy, particularly CAR-T cell therapy became a rapidly growing field in cancer therapy and recently Kymriah and Yescarta (CD19-directed CAR-T cells) were approved by FDA. Therefore, the combination of CRISPR/Cas9 technology as a genome engineering tool and CAR-T cell therapy (engineered T cells that express chimeric antigen receptors) may lead to further improvement in efficiency and safety of CAR-T cells. This article reviews mechanism and therapeutic application of CRISPR/Cas9 technology, accuracy of this technology, cancer immunotherapy by CAR T cells, the application of CRISPR technology for the production of universal CAR T cells, improving their antitumor efficacy, and biotech companies that invested in CRISPR technology for CAR-T cell therapy.
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Affiliation(s)
- Hasan Mollanoori
- Department of Medical Genetics, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Hojat Shahraki
- Cellular and Molecular Research Center, Zahedan University of Medical Sciences, Zahedan, Iran; Department of Laboratory Sciences, School of Allied Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Yazdan Rahmati
- Department of Medical Genetics, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Shahram Teimourian
- Department of Medical Genetics, Iran University of Medical Sciences (IUMS), Tehran, Iran.
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35
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Sioud M. T-cell cross-reactivity may explain the large variation in how cancer patients respond to checkpoint inhibitors. Scand J Immunol 2018; 87. [DOI: 10.1111/sji.12643] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Accepted: 01/23/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Mouldy Sioud
- Department of Cancer Immunology; Oslo University Hospital; The Norwegian Radium Hospital; Montebello Oslo Norway
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36
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Crompton JG, Klemen N, Kammula US. Metastasectomy for Tumor-Infiltrating Lymphocytes: An Emerging Operative Indication in Surgical Oncology. Ann Surg Oncol 2018; 25:565-572. [PMID: 29188500 PMCID: PMC5758677 DOI: 10.1245/s10434-017-6266-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Indexed: 12/22/2022]
Abstract
Adoptive cell transfer (ACT) of tumor-infiltrating lymphocytes (TILs) is an emerging immunotherapy for metastatic cancer. Surgeons play a central role in ACT treatments by performing resection of tumors from which TILs are isolated. It is important that surgeons have familiarity with this emerging treatment method because it is increasingly performed for an expanding variety of solid tumors at institutions around the world. This report offers a brief introduction to ACT for cancer, highlights historical milestones in its development, and provides patient selection and operative considerations for surgeons called upon to perform metastasectomy for the purpose of isolating TILs.
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Affiliation(s)
- Joseph G Crompton
- Department of Surgery, University of California Los Angeles, Los Angeles, CA, USA
| | - Nicholas Klemen
- Department of Surgery, Yale University School of Medicine, New Haven, CT, USA
| | - Udai S Kammula
- Division of Surgical Oncology, Department of Surgery, University of Pittsburgh School of Medicine, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
- UPMC Hillman Cancer Center, Pittsburgh, PA, USA.
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Metastatic Lung Lesions as a Preferred Resection Site for Immunotherapy With Tumor Infiltrating Lymphocytes. J Immunother 2018; 39:218-22. [PMID: 27163742 DOI: 10.1097/cji.0000000000000124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Adoptive cell therapy with tumor infiltrating lymphocytes (TIL) yields 50% response rates in metastatic melanoma and shows promising clinical results in other solid tumors. Autologous TIL cultures are isolated from resected tumor tissue, expanded ex vivo to large numbers and reinfused to the preconditioned patient. In this prospective study, we validate the origin of the tumor biopsy and its effect on T-cell function and clinical response. One hundred forty-four patients underwent surgery and 79 patients were treated with TIL adoptive cell therapy. Cultures from lung tissue were compared with other origins. The success rate of establishing TIL culture from lung tissue was significantly higher compared with nonlung tissue (94% vs. 72%, respectively, P≤0.003). Lung-derived TIL cultures gave rise to higher cell numbers (P≤0.011) and exhibited increased in vitro antitumor reactivity. The average fold expansion for lung-derived TIL during a rapid expansion procedure was 1349±557 compared with 1061±473 for nonlung TIL (P≤0.038). Patients treated with TIL cultures of lung origin (compared with nonlung) had prolonged median overall survival (29 vs. 9.5 mo; P≤0.065). Given the remarkable advancement in minimally invasive thoracic surgery and the results of this study, we suggest efforts should be taken to resect lung metastasis rather than other sites to generate TIL cultures for clinical use.
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Lee HJ, Kim YA, Sim CK, Heo SH, Song IH, Park HS, Park SY, Bang WS, Park IA, Lee M, Lee JH, Cho YS, Chang S, Jung J, Kim J, Lee SB, Kim SY, Lee MS, Gong G. Expansion of tumor-infiltrating lymphocytes and their potential for application as adoptive cell transfer therapy in human breast cancer. Oncotarget 2017; 8:113345-113359. [PMID: 29371915 PMCID: PMC5768332 DOI: 10.18632/oncotarget.23007] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 11/13/2017] [Indexed: 12/31/2022] Open
Abstract
Adoptive cell transfer (ACT) of ex vivo expanded tumor-infiltrating lymphocytes (TILs) has been successful in treating a considerable proportion of patients with metastatic melanoma. In addition, some patients with several other solid tumors were recently reported to have benefited clinically from such ACT. However, it remains unclear whether ACT using TILs is broadly applicable in breast cancer, the most common cancer in women. In this study, the utility of TILs as an ACT source in breast cancers was explored by deriving TILs from a large number of breast cancer samples and assessing their biological potentials. We successfully expanded TILs ex vivo under a standard TIL culture condition from over 100 breast cancer samples, including all breast cancer subtypes. We also found that the information about the percentage of TIL and presence of tertiary lymphoid structure in the tumor tissues could be useful for estimating the number of obtainable TILs after ex vivo culture. The ex vivo expanded TILs contained a considerable level of central memory phenotype T cells (about 20%), and a large proportion of TIL samples were reactive to autologous tumor cells in vitro. Furthermore, the in vitro tumor-reactive autologous TILs could also function in vivo in a xenograft mouse model implanted with the primary tumor tissue. Collectively, these results strongly indicate that ACT using ex vivo expanded autologous TILs is a feasible option in treating patients with breast cancer.
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Affiliation(s)
- Hee Jin Lee
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Young-Ae Kim
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Asan Center for Cancer Genome Discovery, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chan Kyu Sim
- Lab of Molecular Immunology and Medicine, Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Sun-Hee Heo
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Asan Center for Cancer Genome Discovery, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - In Hye Song
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Hye Seon Park
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Asan Center for Cancer Genome Discovery, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Suk Young Park
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Asan Center for Cancer Genome Discovery, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Won Seon Bang
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.,Asan Center for Cancer Genome Discovery, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - In Ah Park
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Miseon Lee
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jung Hoon Lee
- Lab of Molecular Immunology and Medicine, Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Yeon Sook Cho
- Lab of Molecular Immunology and Medicine, Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Suhwan Chang
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Jaeyun Jung
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Jisun Kim
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Sae Byul Lee
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | | | - Myeong Sup Lee
- Lab of Molecular Immunology and Medicine, Department of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Gyungyub Gong
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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39
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Bethune MT, Joglekar AV. Personalized T cell-mediated cancer immunotherapy: progress and challenges. Curr Opin Biotechnol 2017; 48:142-152. [DOI: 10.1016/j.copbio.2017.03.024] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 03/15/2017] [Accepted: 03/19/2017] [Indexed: 12/26/2022]
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40
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Ventriglia J, Paciolla I, Pisano C, Cecere SC, Di Napoli M, Tambaro R, Califano D, Losito S, Scognamiglio G, Setola SV, Arenare L, Pignata S, Della Pepa C. Immunotherapy in ovarian, endometrial and cervical cancer: State of the art and future perspectives. Cancer Treat Rev 2017; 59:109-116. [DOI: 10.1016/j.ctrv.2017.07.008] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 07/21/2017] [Accepted: 07/23/2017] [Indexed: 12/14/2022]
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41
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Goff SL, Dudley ME, Citrin DE, Somerville RP, Wunderlich JR, Danforth DN, Zlott DA, Yang JC, Sherry RM, Kammula US, Klebanoff CA, Hughes MS, Restifo NP, Langhan MM, Shelton TE, Lu L, Kwong MLM, Ilyas S, Klemen ND, Payabyab EC, Morton KE, Toomey MA, Steinberg SM, White DE, Rosenberg SA. Randomized, Prospective Evaluation Comparing Intensity of Lymphodepletion Before Adoptive Transfer of Tumor-Infiltrating Lymphocytes for Patients With Metastatic Melanoma. J Clin Oncol 2016; 34:2389-97. [PMID: 27217459 DOI: 10.1200/jco.2016.66.7220] [Citation(s) in RCA: 260] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Adoptive cell transfer, the infusion of large numbers of activated autologous lymphocytes, can mediate objective tumor regression in a majority of patients with metastatic melanoma (52 of 93; 56%). Addition and intensification of total body irradiation (TBI) to the preparative lymphodepleting chemotherapy regimen in sequential trials improved objective partial and complete response (CR) rates. Here, we evaluated the importance of adding TBI to the adoptive transfer of tumor-infiltrating lymphocytes (TIL) in a randomized fashion. PATIENTS AND METHODS A total of 101 patients with metastatic melanoma, including 76 patients with M1c disease, were randomly assigned to receive nonmyeloablative chemotherapy with or without 1,200 cGy TBI before transfer of tumor-infiltrating lymphcytes. Primary end points were CR rate (as defined by Response Evaluation Criteria in Solid Tumors v1.0) and overall survival (OS). Clinical and laboratory data were analyzed for correlates of response. RESULTS CR rates were 24% in both groups (12 of 50 v 12 of 51), and OS was also similar (median OS, 38.2 v 36.6 months; hazard ratio, 1.11; 95% CI, 0.65 to 1.91; P = .71). Thrombotic microangiopathy was an adverse event unique to the TBI arm and occurred in 13 of 48 treated patients. With a median potential follow-up of 40.9 months, only one of 24 patients who achieved a CR recurred. CONCLUSION Adoptive cell transfer can mediate durable complete regressions in 24% of patients with metastatic melanoma, with median survival > 3 years. Results were similar using chemotherapy preparative regimens with or without addition of TBI.
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Affiliation(s)
- Stephanie L Goff
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA.
| | - Mark E Dudley
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Deborah E Citrin
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Robert P Somerville
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - John R Wunderlich
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - David N Danforth
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Daniel A Zlott
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - James C Yang
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Richard M Sherry
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Udai S Kammula
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Christopher A Klebanoff
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Marybeth S Hughes
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Nicholas P Restifo
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Michelle M Langhan
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Thomas E Shelton
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Lily Lu
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Mei Li M Kwong
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Sadia Ilyas
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Nicholas D Klemen
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Eden C Payabyab
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Kathleen E Morton
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Mary Ann Toomey
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Seth M Steinberg
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Donald E White
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
| | - Steven A Rosenberg
- Stephanie L. Goff, Deborah E. Citrin, Robert P. Somerville, John R. Wunderlich, David N. Danforth, James C. Yang, Richard M. Sherry, Udai S. Kammula, Christopher A. Klebanoff, Marybeth S. Hughes, Nicholas P. Restifo, Michelle M. Langhan, Thomas E. Shelton, Lily Lu, Mei Li M. Kwong, Sadia Ilyas, Nicholas D. Klemen, Eden C. Payabyab, Kathleen E. Morton, Mary Ann Toomey, Seth M. Steinberg, Donald E. White, and Steven A. Rosenberg, National Cancer Institute, National Institutes of Health; Daniel A. Zlott, Clinical Center, National Institutes of Health, Bethesda, MD; and Mark E. Dudley, Novartis Institutes for BioMedical Research, Cambridge, MA
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Yang L, Wang L, Zhang Y. Immunotherapy for lung cancer: advances and prospects. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2016; 5:1-20. [PMID: 27168951 PMCID: PMC4858602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 03/12/2016] [Indexed: 06/05/2023]
Abstract
Lung cancer is the most commonly diagnosed cancer as well as the leading cause of cancer-related deaths worldwide. To date, surgery is the first choice treatment, but most clinically diagnosed cases are inoperable. While chemotherapy and/or radiotherapy are the next considered options for such cases, these treatment modalities have adverse effects and are sometimes lethal to patients. Thus, new effective strategies with minimal side effects are urgently needed. Cancer immunotherapy provides either active or passive immunity to target tumors. Multiple immunotherapy agents have been proposed and tested for potential therapeutic benefit against lung cancer, and some pose fewer side effects as compared to conventional chemotherapy and radiotherapy. In this article, we discuss studies focusing on interactions between lung cancer and the immune system, and we place an emphasis on outcome evidence in order to create a knowledge base well-grounded in clinical reality. Overall, this review highlights the need for new lung cancer treatment options, with much ground to be paved for future advances in the field. We believe that immunotherapy agents alone or with other forms of treatment can be recognized as next modality of lung cancer treatment.
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Affiliation(s)
- Li Yang
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan 450052, P.R. China
- Department of Oncology, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan 450052, P.R. China
| | - Liping Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan 450052, P.R. China
| | - Yi Zhang
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan 450052, P.R. China
- Department of Oncology, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan 450052, P.R. China
- School of Life Sciences, Zhengzhou UniversityZhengzhou, Henan 450001, P.R. China
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Kusabuka H, Fujiwara K, Tokunaga Y, Hirobe S, Nakagawa S, Okada N. Highly efficient gene transfer using a retroviral vector into murine T cells for preclinical chimeric antigen receptor-expressing T cell therapy. Biochem Biophys Res Commun 2016; 473:73-79. [PMID: 26993168 DOI: 10.1016/j.bbrc.2016.03.054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 03/14/2016] [Indexed: 10/22/2022]
Abstract
Adoptive immunotherapy using chimeric antigen receptor-expressing T (CAR-T) cells has attracted attention as an efficacious strategy for cancer treatment. To prove the efficacy and safety of CAR-T cell therapy, the elucidation of immunological mechanisms underlying it in mice is required. Although a retroviral vector (Rv) is mainly used for the introduction of CAR to murine T cells, gene transduction efficiency is generally less than 50%. The low transduction efficiency causes poor precision in the functional analysis of CAR-T cells. We attempted to improve the Rv gene transduction protocol to more efficiently generate functional CAR-T cells by optimizing the period of pre-cultivation and antibody stimulation. In the improved protocol, gene transduction efficiency to murine T cells was more than 90%. In addition, almost all of the prepared murine T cells expressed CAR after puromycin selection. These CAR-T cells had antigen-specific cytotoxic activity and secreted multiple cytokines by antigen stimulation. We believe that our optimized gene transduction protocol for murine T cells contributes to the advancement of T cell biology and development of immunotherapy using genetically engineered T cells.
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Affiliation(s)
- Hotaka Kusabuka
- Laboratory of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Kento Fujiwara
- Laboratory of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Yusuke Tokunaga
- Laboratory of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Sachiko Hirobe
- Laboratory of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Shinsaku Nakagawa
- Laboratory of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan.
| | - Naoki Okada
- Laboratory of Biotechnology and Therapeutics, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan.
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Abstract
Recent developments have demonstrated that immunotherapies are capable of achieving durable antitumor responses in patients with metastatic cancer. One modality that has been able to induce durable complete regressions in patients with melanoma has been adoptive cell therapy (ACT). This has slowly been expanded to other cancer types using new approaches such as genetically engineered T-cells and other methods of antigen targeting. It now appears that immune targeting of mutated "neoantigens" plays a major role in successful ACT, as well as in other immunotherapies such as checkpoint inhibitors. This realization presents not only new challenges to ACT but also new opportunities in that all tumors now may have potential antigens to attack that can be revealed by tumor genomic sequencing. There are a variety of exciting approaches to translate these new findings into clinical trials applying ACT to the majority of cancer types.
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Thaxton JE, Li Z. To affinity and beyond: harnessing the T cell receptor for cancer immunotherapy. Hum Vaccin Immunother 2015; 10:3313-21. [PMID: 25483644 DOI: 10.4161/21645515.2014.973314] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
T cell adoptive therapies for immune-mediated regression of cancers have attracted a great deal of recent attention. Clinical results are glamorous, yet much remains to be uncovered behind the basic science that allows us to engineer T cells and T cell receptors (TCRs) for clinical use. We discuss the development of TCRs for therapeutic use in the context of thymic selection toward central tolerance and we review therapies based on tumor infiltrating lymphocytes (TILs), endogenous antigen specific TCRs, and engineered TCRs. Further we discuss the development of low and high affinity TCRs and the extent to which each challenges central tolerance. Current results suggest that adaptation of TCR engineering of moderate affinity TCRs coupled with co-regulatory and stimulatory molecules may be the safest and most efficacious road for TCR development aimed at tumor abolition.
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Key Words
- AIRE, autoimmune regulator
- CDR, complementarity determining region
- CTA, cancer testis antigen
- MHC, major histocompatibility complex
- SLEC, short-lived effector cell
- T cell receptor
- TAA, tumor-associated antigen
- TCR, T cell receptor
- TIL, tumor infiltrating lymphocyte
- TSA, tissue-specific self-antigen
- adoptive cell therapy
- affinity
- cancer
- co-receptor
- mTEC, medullary thymic epithelial cell
- tumor
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Affiliation(s)
- Jessica E Thaxton
- a Department of Microbiology and Immunology; Hollings Cancer Center ; Medical University of South Carolina ; Charleston , SC USA
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Monette A, Ceccaldi C, Assaad E, Lerouge S, Lapointe R. Chitosan thermogels for local expansion and delivery of tumor-specific T lymphocytes towards enhanced cancer immunotherapies. Biomaterials 2015; 75:237-249. [PMID: 26513416 DOI: 10.1016/j.biomaterials.2015.10.021] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 10/06/2015] [Accepted: 10/08/2015] [Indexed: 01/14/2023]
Abstract
The success of promising anti-cancer adoptive cell therapies relies on the abilities of the perfused CD8(+) T lymphocytes to gain access to and persist within the tumor microenvironment to carry out their cytotoxic functions. We propose a new method for their local delivery as a living concentrate, which may not only reduce the numbers of cells required for treatment but also enhance their site-specific mobilization. Using combinations of sodium hydrogen carbonate and phosphate buffer as gelling agents, novel injectable chitosan-based biocompatible thermogels (CTGels) having excellent mechanical properties and cytocompatibility have been developed. Three thermogel formulations with acceptable physicochemical properties, such as physiological pH and osmolality, macroporosity, and gelation rates were compared. The CTGel2 formulation outperformed the others by providing an environment suitable for the encapsulation of viable CD8(+) T lymphocytes, supporting their proliferation and gradual release. In addition, the encapsulated T cell phenotypes were influenced by surrounding conditions and by tumor cells, while maintaining their capacity to kill tumor cells. This strongly suggests that cells encapsulated in this formulation retain their anti-cancer functions, and that this locally injectable hydrogel may be further developed to complement a wide variety of existing immunotherapies.
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Affiliation(s)
- Anne Monette
- Laboratoire d'Immuno-Oncologie, ICM, Université de Montréal/CHUM Research Center (CRCHUM), Montréal, QC, Canada
| | - Caroline Ceccaldi
- Department of Mechanical Engineering, École de technologie supérieure (ETS)/ Laboratory of Endovascular Biomaterials (LBeV), CRCHUM, Montréal, QC, Canada
| | - Elias Assaad
- Department of Mechanical Engineering, École de technologie supérieure (ETS)/ Laboratory of Endovascular Biomaterials (LBeV), CRCHUM, Montréal, QC, Canada
| | - Sophie Lerouge
- Department of Mechanical Engineering, École de technologie supérieure (ETS)/ Laboratory of Endovascular Biomaterials (LBeV), CRCHUM, Montréal, QC, Canada.
| | - Réjean Lapointe
- Laboratoire d'Immuno-Oncologie, ICM, Université de Montréal/CHUM Research Center (CRCHUM), Montréal, QC, Canada.
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Dillman RO. From personalized to patient-specific treatment of metastatic melanoma. Melanoma Manag 2015; 2:193-197. [PMID: 30190848 DOI: 10.2217/mmt.15.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Robert O Dillman
- Caladrius Biosciences, Inc., 18301 Von Karman, Suite 130, Irvine, CA 92612, USA
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Feldman SA, Assadipour Y, Kriley I, Goff SL, Rosenberg SA. Adoptive Cell Therapy--Tumor-Infiltrating Lymphocytes, T-Cell Receptors, and Chimeric Antigen Receptors. Semin Oncol 2015; 42:626-39. [PMID: 26320066 DOI: 10.1053/j.seminoncol.2015.05.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Steven A Feldman
- Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD.
| | - Yasmine Assadipour
- Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Isaac Kriley
- Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Stephanie L Goff
- Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Steven A Rosenberg
- Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD
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Drakes ML, Stiff PJ. Harnessing immunosurveillance: current developments and future directions in cancer immunotherapy. Immunotargets Ther 2014; 3:151-65. [PMID: 27471706 PMCID: PMC4918242 DOI: 10.2147/itt.s37790] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Despite improved methods of cancer detection and disease management over the last few decades, cancer remains a major public health problem in many societies. Conventional therapies, such as chemotherapy, radiation, and surgery, are not usually sufficient to prevent disease recurrence. Therefore, efforts have been focused on developing novel therapies to manage metastatic disease and to prolong disease-free and overall survival, by modulating the immune system to alleviate immunosuppression, and to enhance antitumor immunity. This review discusses protumor mechanisms in patients that circumvent host immunosurveillance, and addresses current immunotherapy modalities designed to target these mechanisms. Given the complexity of cancer immunosuppressive mechanisms, we propose that identification of novel disease biomarkers will drive the development of more targeted immunotherapy. Finally, administration of different classes of immunotherapy in combination regimens, will be the ultimate route to impact low survival rates in advanced cancer patients.
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Affiliation(s)
- Maureen L Drakes
- Department of Medicine, Division of Hematology and Oncology, Stritch School of Medicine, Loyola University Chicago, Maywood, IL, USA
| | - Patrick J Stiff
- Department of Medicine, Division of Hematology and Oncology, Stritch School of Medicine, Loyola University Chicago, Maywood, IL, USA
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T-cell-associated cellular immunotherapy for lung cancer. J Cancer Res Clin Oncol 2014; 141:1249-58. [PMID: 25381064 DOI: 10.1007/s00432-014-1867-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 10/27/2014] [Indexed: 12/29/2022]
Abstract
PURPOSE The aim of the present study was to discuss recent findings on the role of T cells in lung cancer to provide information on their potential application, especially in cellular immunotherapy. METHODS Data on the different types of T cells that are currently used for the treatment of lung cancer were obtained by searching the PUBMED database. RESULTS Cytotoxic T lymphocytes, natural killer T cells, γδ T cells, lymphokine-activated killer cells, tumor-infiltrating lymphocytes, cytokine-induced killer cells and gene-modified T cells were analyzed to determine the benefits and drawbacks of their application in the treatment of lung cancer. Advances in the study of their antitumor mechanisms and directions for future research were discussed. CONCLUSIONS T cells are critical for tumorigenesis and therefore important targets for the treatment of lung cancer. T-cell-associated cellular immunotherapy opens up a window of opportunity for the development of complementary methods to traditional lung cancer treatments, which warrants further investigation to improve the clinical outcomes of lung cancer patients.
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