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Koya T, Date I, Kawaguchi H, Watanabe A, Sakamoto T, Togi M, Kato T, Yoshida K, Kojima S, Yanagisawa R, Koido S, Sugiyama H, Shimodaira S. Dendritic Cells Pre-Pulsed with Wilms' Tumor 1 in Optimized Culture for Cancer Vaccination. Pharmaceutics 2020; 12:pharmaceutics12040305. [PMID: 32231023 PMCID: PMC7238244 DOI: 10.3390/pharmaceutics12040305] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/23/2020] [Accepted: 03/25/2020] [Indexed: 12/21/2022] Open
Abstract
With recent advances in cancer vaccination therapy targeting tumor-associated antigens (TAAs), dendritic cells (DCs) are considered to play a central role as a cell-based drug delivery system in the bioactive immune environment. Ex vivo generation of monocyte-derived DCs has been conventionally applied in adherent manufacturing systems with separate loading of TAAs before clinical use. We developed DCs pre-pulsed with Wilms’ tumor (WT1) peptides in low-adhesion culture maturation (WT1-DCs). Quality tests (viability, phenotype, and functions) of WT1-DCs were performed for process validation, and findings were compared with those for conventional DCs (cDCs). In comparative analyses, WT1-DCs showed an increase in viability and recovery of the DC/monocyte ratio, displaying lower levels of IL-10 (an immune suppressive cytokine) and a similar antigen-presenting ability in an in vitro cytotoxic T lymphocytes (CTLs) assay with cytomegalovirus, despite lower levels of CD80 and PD-L2. A clinical study revealed that WT1-specific CTLs (WT1-CTLs) were detected upon using the WT1-DCs vaccine in patients with cancer. A DC vaccine containing TAAs produced under an optimized manufacturing protocol is a potentially promising cell-based drug delivery system to induce acquired immunity.
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Affiliation(s)
- Terutsugu Koya
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
- Center for Regenerative medicine, Kanazawa Medical University Hospital, Uchinada, Kahoku 920-0293, Japan;
| | - Ippei Date
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
| | - Haruhiko Kawaguchi
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
| | - Asuka Watanabe
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
| | - Takuya Sakamoto
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
- Center for Regenerative medicine, Kanazawa Medical University Hospital, Uchinada, Kahoku 920-0293, Japan;
| | - Misa Togi
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
- Center for Regenerative medicine, Kanazawa Medical University Hospital, Uchinada, Kahoku 920-0293, Japan;
| | - Tomohisa Kato
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
| | - Kenichi Yoshida
- Center for Regenerative medicine, Kanazawa Medical University Hospital, Uchinada, Kahoku 920-0293, Japan;
| | - Shunsuke Kojima
- Center for Advanced Cell Therapy, Shinshu University Hospital, Matsumoto, Nagano 390-8621, Japan; (S.K.); (R.Y.)
| | - Ryu Yanagisawa
- Center for Advanced Cell Therapy, Shinshu University Hospital, Matsumoto, Nagano 390-8621, Japan; (S.K.); (R.Y.)
| | - Shigeo Koido
- Department of Gastroenterology and Hepatology, The Jikei University School of Medicine, Kashiwa, Chiba 277-8567, Japan;
| | - Haruo Sugiyama
- Department of Cancer Immunology, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan;
| | - Shigetaka Shimodaira
- Department of Regenerative Medicine, Kanazawa Medical University, Uchinada, Kahoku 920-0293, Japan; (T.K.); (I.D.); (H.K.); (A.W.); (T.S.); (M.T.); (T.K.J.)
- Center for Regenerative medicine, Kanazawa Medical University Hospital, Uchinada, Kahoku 920-0293, Japan;
- Center for Advanced Cell Therapy, Shinshu University Hospital, Matsumoto, Nagano 390-8621, Japan; (S.K.); (R.Y.)
- Correspondence: ; Tel.: +81-76-218-8304
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Akiyama Y, Oshita C, Kume A, Iizuka A, Miyata H, Komiyama M, Ashizawa T, Yagoto M, Abe Y, Mitsuya K, Watanabe R, Sugino T, Yamaguchi K, Nakasu Y. α-type-1 polarized dendritic cell-based vaccination in recurrent high-grade glioma: a phase I clinical trial. BMC Cancer 2012; 12:623. [PMID: 23270484 PMCID: PMC3541167 DOI: 10.1186/1471-2407-12-623] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Accepted: 12/17/2012] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND High-grade gliomas including glioblastoma multiforme (GBM) are among the most malignant and aggressive of tumors, and have a very poor prognosis despite a temozolomide-based intensive treatment. Therefore, a novel therapeutic approach to controlling recurrence is needed. In the present study, we investigated the effect of activated dendritic cell (DC) (α-type-1 polarized DC)-based immunotherapy on high-grade glioma patients with the HLA-A2 or A24 genotype. METHODS Nine patients with recurrent high-grade gliomas including 7 with GBMs who fulfilled eligibility criteria were enrolled into a phase I study of monocyte-derived DC-based immunotherapy. HLA-genotyping revealed 1 case of HLA-A*0201 and 8 cases of A*2402. Enriched monocytes obtained using OptiPrep(TM) from leukapheresis products on day1, were incubated with GM-CSF and IL-4 in a closed serum-free system, and activated on day6 with TNF-α, IL-1β, IFN-α, IFN-γ, and poly I/C. After pulsing with a cocktail of 5 synthetic peptides (WT-1, HER2, MAGE-A3, and MAGE-A1 or gp100) restricted to HLA-A2 or A24 and KLH, cells were cryopreserved until used. Thawed DCs were injected intradermally in the posterior neck at a dose per cohort of 1.0, 2.0 and 5.0× 10(7)/body. RESULTS The frequency of CD14(+) monocytes increased to 44.6% from 11.9% after gradient centrifugation. After a 7-day-incubation with cytokines, the mean percentage of DCs rated as lin(-)HLA-DR(+) in patients was 56.2 ± 19.1%. Most DCs expressed high levels of maturation markers, co-stimulatory molecules and type-1 phenotype (CD11c+HLA-DR+) with a DC1/2 ratio of 35.6. The amount of IL-12 produced from activated DCs was 1025 ± 443 pg/ml per 10(5) cells. All 76 DC injections were well tolerated except for transient liver dysfunction with grade II. Six patients showed positive immunological responses to peptides in an ELISPOT assay, and positive skin tests to peptide-pulsed DC and KLH were recognized in 4 cases. The clinical response to DC injections was as follows :1 SD and 8 PD. Interestingly, the SD patient, given 24 DC injections, showed a long-term recurrence-free and immunological positive response period. CONCLUSIONS These results indicate peptide cocktail-treated activated α-type-1 DC-based immunotherapy to be a potential therapeutic tool against recurrent high-grade glioma with mainly HLA-A*2402. TRIAL REGISTRATION Current non-randomized investigational trial UMIN-CTR UMIN ID: 000000914.
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Affiliation(s)
- Yasuto Akiyama
- Immunotherapy Division, Shizuoka Cancer Center Research Institute, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka 411-8777, Japan.
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Yi Q, Szmania S, Freeman J, Qian J, Rosen NA, Viswamitra S, Cottler-Fox M, Barlogie B, Tricot G, van Rhee F. Optimizing dendritic cell-based immunotherapy in multiple myeloma: intranodal injections of idiotype-pulsed CD40 ligand-matured vaccines led to induction of type-1 and cytotoxic T-cell immune responses in patients. Br J Haematol 2010; 150:554-64. [PMID: 20618329 DOI: 10.1111/j.1365-2141.2010.08286.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Vaccination with idiotype (Id) protein-pulsed dendritic cells (DCs) has been explored in multiple myeloma and the results have been disappointing. To improve the efficacy of DC vaccination in myeloma, we investigated the use of Id- and keyhole limpet haemocyanin (KLH)-pulsed, CD40 ligand-matured DCs administered intranodally. Nine patients with smouldering or stable myeloma without treatment were enrolled and DC vaccines were administered at weekly intervals for a total of four doses. Following vaccination, all patients mounted Id-specific gamma-interferon T-cell response. Interleukin-4 response was elicited in two, and skin delayed-type hypersensitivity reaction occurred in seven patients. More importantly, Id-specific cytotoxic T-cell responses were also detected in five patients. Most if not all patients mounted a positive T-cell response to KLH following vaccination. At 1-year follow-up, six of the nine patients had stable disease, while three patients had slowly progressive disease even during the vaccination period. At 5-year follow-up, four of the six patients continued with stable disease. No major side effects were noted. In summary, intranodal administration of Id-pulsed CD40 ligand-matured DCs was able to induce Id-specific T and B-cell responses in patients. Current efforts are geared towards breaking tumour-mediated immune suppression and improving clinical efficacy of this immunotherapy.
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Affiliation(s)
- Qing Yi
- Department of Lymphoma and Myeloma, The University of Texas M. D. Anderson Cancer Center, Houston, TX, USA.
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Ghanekar SA, Bhatia S, Ruitenberg JJ, Rosa CD, Disis ML, Maino VC, Maecker HT, Waters CA. Phenotype and in vitro function of mature MDDC generated from cryopreserved PBMC of cancer patients are equivalent to those from healthy donors. JOURNAL OF IMMUNE BASED THERAPIES AND VACCINES 2007; 5:7. [PMID: 17477875 PMCID: PMC1868730 DOI: 10.1186/1476-8518-5-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2007] [Accepted: 05/03/2007] [Indexed: 11/17/2022]
Abstract
Background Monocyte-derived-dendritic-cells (MDDC) are the major DC type used in vaccine-based clinical studies for a variety of cancers. In order to assess whether in vitro differentiated MDDC from cryopreserved PBMC of cancer patients are functionally distinct from those of healthy donors, we compared these cells for their expression of co-stimulatory and functional markers. In addition, the effect of cryopreservation of PBMC precursors on the quality of MDDC was also evaluated using samples from healthy donors. Methods Using flow cytometry, we compared normal donors and cancer patients MDDC grown in the presence of GM-CSF+IL-4 (immature MDDC), and GM-CSF+IL-4+TNFα+IL-1β+IL-6+PGE-2 (mature MDDC) for (a) surface phenotype such as CD209, CD83 and CD86, (b) intracellular functional markers such as IL-12 and cyclooxygenase-2 (COX-2), (c) ability to secrete IL-8 and IL-12, and (d) ability to stimulate allogeneic and antigen-specific autologous T cells. Results Cryopreservation of precursors did affect MDDC marker expression, however, only two markers, CD86 and COX-2, were significantly affected. Mature MDDC from healthy donors and cancer patients up-regulated the expression of CD83, CD86, frequencies of IL-12+ and COX-2+ cells, and secretion of IL-8; and down-regulated CD209 expression relative to their immature counterparts. Compared to healthy donors, mature MDDC generated from cancer patients were equivalent in the expression of nearly all the markers studied and importantly, were equivalent in their ability to stimulate allogeneic and antigen-specific T cells in vitro. Conclusion Our data show that cryopreservation of DC precursors does not significantly affect the majority of the MDDC markers, although the trends are towards reduced expression of co-stimulatory makers and cytokines. In addition, monocytes from cryopreserved PBMC of cancer patients can be fully differentiated into mature DC with phenotype and function equivalent to those derived from healthy donors.
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Affiliation(s)
- Smita A Ghanekar
- BD Biosciences Immunocytometry Systems, 2350 Qume Dr., San Jose, CA 95131, USA
| | - Sonny Bhatia
- BD Biosciences Immunocytometry Systems, 2350 Qume Dr., San Jose, CA 95131, USA
| | - Joyce J Ruitenberg
- BD Biosciences Immunocytometry Systems, 2350 Qume Dr., San Jose, CA 95131, USA
| | - Corazon DeLa Rosa
- University of Washington, Division of Oncology, 815 Mercer St., Seattle, WA 98109, USA
| | - Mary L Disis
- University of Washington, Division of Oncology, 815 Mercer St., Seattle, WA 98109, USA
| | - Vernon C Maino
- BD Biosciences Immunocytometry Systems, 2350 Qume Dr., San Jose, CA 95131, USA
| | - Holden T Maecker
- BD Biosciences Immunocytometry Systems, 2350 Qume Dr., San Jose, CA 95131, USA
| | - Cory A Waters
- BD Biosciences Immunocytometry Systems, 2350 Qume Dr., San Jose, CA 95131, USA
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Abstract
Most patients with poor-prognosis myeloma (abnormal metaphase cytogenetics) achieve excellent responses with tandem transplants, but the remissions are not durable. Novel interventions such as immunotherapy may eradicate the residual chemotherapy-resistant disease. Immunotherapy targeting weak antigens such as myeloma idiotype or tumor lysate has failed to produce clinically meaningful responses. We previously reported that the NY-ESO-1 antigen is expressed in >60% of poor-prognosis myeloma at diagnosis. Since NY-ESO-1 is highly immunogenic and is not expressed in most normal tissues, it is an ideal target for anti-myeloma immunotherapy. NY-ESO-1 based therapies are already being tested in clinical trials for a multitude of tumors. This review discusses the potential of NY-ESO-1 immunotherapy to improve outcome for myeloma.
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Affiliation(s)
- Susann Szmania
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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Batchu RB, Moreno AM, Szmania SM, Bennett G, Spagnoli GC, Ponnazhagan S, Barlogie B, Tricot G, van Rhee F. Protein transduction of dendritic cells for NY-ESO-1-based immunotherapy of myeloma. Cancer Res 2005; 65:10041-9. [PMID: 16267030 DOI: 10.1158/0008-5472.can-05-1383] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Myeloma vaccines, based on dendritic cells pulsed with idiotype or tumor lysate, have been met with limited success, probably in part due to insufficient cross-priming of myeloma antigens. A powerful method to introduce myeloma-associated antigens into the cytosol of dendritic cells is protein transduction, a process by which proteins fused with a protein transduction domain (PTD) freely traverse membrane barriers. NY-ESO-1, an immunogenic antigen by itself highly expressed in 60% of high-risk myeloma patients, was purified to near homogeneity both alone and as a recombinant fusion protein with a PTD, derived from HIV-Tat. Efficient entry of PTD-NY-ESO-1 into dendritic cells, confirmed by microscopy, Western blotting, and intracellular flow cytometry, was achieved without affecting dendritic cell phenotype. Experiments with amiloride, which inhibits endocytosis, and N-acetyl-l-leucinyl-l-norleucinal, a proteasome inhibitor, confirmed that PTD-NY-ESO-1 entered dendritic cells by protein transduction and was degraded by the proteasome. Tetramer analysis indicated superior generation of HLA-A2.1, CD8+ T lymphocytes specific for NY-ESO-1(157-165) with PTD-NY-ESO-1 compared with NY-ESO-1 control protein (44% versus 2%, respectively). NY-ESO-1-specific T lymphocytes generated with PTD-NY-ESO-1 secreted IFN-gamma indicative of a Tc1-type cytokine response. Thus, PTD-NY-ESO-1 accesses the cytoplasm by protein transduction, is processed by the proteasome, and NY-ESO-1 peptides presented by HLA class I elicit NY-ESO-1-specific T lymphocytes.
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Affiliation(s)
- Ramesh B Batchu
- Myeloma Institute for Research and Therapy, Section for Gene and Immunotherapy, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
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