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Publications

Targeting of intracellular oncoproteins with peptide-centric CARs

The study describes PC-CARs targeting the neuroblastoma oncoprotein PHOX2B presented on HLA. These CARs kill tumor cells across multiple HLA allotypes. Primary human T cells were activated and expanded in G-Rex system vessels (Wilson Wolf) during the retroviral and lentiviral transduction processes.
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Publications

Inducible expression of interleukin-12 augments the efficacy of affinity-tuned chimeric antigen receptors in murine solid tumor models

This research combines affinity-tuned EpCAM/ICAM-1 CARs with NFAT-inducible IL-12 to enhance antitumor activity in solid tumors while minimizing toxicity. G-Rex 6M well plates were employed to expand the CAR-T cell products after lentiviral transduction.
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Publications

Integrome signatures of lentiviral gene therapy for SCID-X1 patients

The authors analyzed lentiviral vector integration sites in SCID-X1 patients and CD19-CAR T cells to identify safety and efficacy signatures. G-Rex 6-well and 100M plates were utilized for culturing transduced T cells, facilitating the generation of cell products for integrome analysis.
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Publications

Large-scale manufacturing of base-edited chimeric antigen receptor T cells

This study develops a protocol for manufacturing base-edited CAR-T cells using circular RNA (circRNA) to reduce costs and improve stability compared to linear mRNA. Large-scale production of PD-1 deficient CAR-T cells was achieved using 100M and six-well G-Rex vessels, demonstrating scalability.
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Publications

Intraventricular B7-H3 CAR T Cells for Diffuse Intrinsic Pontine Glioma: Preliminary First-in-Human Bioactivity and Safety

This phase I trial evaluates locoregional B7-H3 CAR-T cells for DIPG. The clinical CAR-T cell products were manufactured using G-Rex 100MCS vessels, incorporating a methotrexate selection step to enrich for modified cells.
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Publications

Feasibility and Safety of Personalized, Multi-Target, Adoptive Cell Therapy (IMA101): First-In-Human Clinical Trial in Patients with Advanced Metastatic Cancer

The study reports on the IMA101 clinical trial. Endogenous multi-target T cells were primed and expanded using G-Rex 100MCS and G-Rex 100M vessels in a rapid expansion protocol, enabling the generation of large cell numbers for patient infusion.
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Publications

Lentiviral vectors for inducible, transactivator-free advanced therapy medicinal products: Application to CAR-T cells

This study develops Dox-inducible lentiviral vectors for CAR-T cells. G-Rex plates were used for the production of monoclonal antibodies from hybridomas and for expanding transduced primary T cells in the absence of Dox prior to in vivo experiments.
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Publications

Rapid and sustained T cell-based immunotherapy against invasive fungal disease via a combined two step procedure

The paper describes a manufacturing strategy for Aspergillus-specific T cells (ATCs). A short-term expansion (STE) protocol using G-Rex devices allowed for the generation of clinically relevant numbers of functional ATCs within 12 days.
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Publications

The prospect of universal coronavirus immunity: characterization of reciprocal and non-reciprocal T cell responses against SARS-CoV2 and common human coronaviruses

The study investigates T cell responses to SARS-CoV-2 and endemic coronaviruses. It describes a protocol to generate universal multi-coronavirus specific T cells (MCVSTs) by expanding PBMCs in G-Rex gas-permeable containers, yielding robust cell numbers for potential adoptive immunotherapy.
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Publications

Refining chimeric antigen receptors via barcoded protein domain combination pooled screening

This paper describes a pooled screening strategy for CAR domain combinations using DNA barcoding. G-Rex plates were utilized for co-culturing transduced T cells with tumor cells during repeated antigen stimulation assays to identify CAR constructs with superior expansion and proliferation.
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Publications

Improving the cytotoxic response of tumor-infiltrating lymphocytes towards advanced stage ovarian cancer with an oncolytic adenovirus expressing a human vIL-2 cytokine

The study evaluates an oncolytic adenovirus expressing vIL-2 to boost TIL therapy for ovarian cancer. Autologous TILs were expanded from patient tumor fragments using six-well G-Rex plates as part of the 'young' TILs expansion protocol.
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Publications

Boosting cytotoxicity of adoptive allogeneic NK cell therapy with an oncolytic adenovirus encoding a human vIL-2 cytokine for the treatment of human ovarian cancer

This study demonstrates that an oncolytic adenovirus encoding vIL-2 enhances NK cell cytotoxicity against ovarian cancer. Patient PBMCs used for humanized mouse models were expanded and rested using 6-well G-Rex plates with TILs media.
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