On November 05, 2019 Allogene Therapeutics and Notch Therapeutics reported an exclusive worldwide collaboration and license agreement to research and develop induced pluripotent stem cell (iPSC) AlloCAR therapy products for initial application in non-Hodgkin lymphoma, leukemia and multiple myeloma (Press release, Allogene, NOV 5, 2019, View Source [SID1234618291]). Under the partnership, Allogene and Notch will create allogeneic cell therapy candidates from T cells or natural killer (NK) cells using Notch’s Engineered Thymic Niche (ETN) platform.

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Notch was established in 2018 by Juan Carlos Zúñiga-Pflücker, Ph.D. and Peter Zandstra, Ph.D., recognized pioneers in iPSC and T cell differentiation technology. Notch is developing a next-generation approach to differentiating mature immune cells from iPSCs. The Notch ETN technology platform offers potential flexibility and scalability for the production of stem cell-derived immune cell therapies. iPSCs may provide renewable starting material for AlloCAR T therapies that could allow for improved efficiency of gene editing, greater scalability of supply, product homogeneity and more streamlined manufacturing.

"This collaboration exemplifies Allogene’s long-term commitment to advancing the field of cancer treatment as we continue to expand and progress our innovative pipeline of off-the-shelf AlloCAR candidates," said David Chang, M.D., Ph.D., President, CEO and Co-Founder of Allogene Therapeutics. "The scientific founders of Notch Therapeutics are among the most respected experts in the field of stem cell biology and its applications to generating T cells and other functional immune cells. We are confident that their technology and expertise, combined with Allogene’s leadership in AlloCAR therapies, has the potential to unlock future generations of cell therapy treatments for patients."

"Renewable-source, off-the-shelf cell therapies that may produce cells with greater consistency and at industrial scale have long been the dream for people working in this field," said Ulrik Nielsen, Ph.D., Executive Chairman of Notch. "We are delighted to spring into the research collaboration for iPSC-based AlloCAR therapies with Allogene, a leader in the allogeneic CAR T field, with the goal of expanding options for patients."

Under the terms of the agreement, Notch will be responsible for preclinical research of next-generation iPSC AlloCAR T cells. Allogene will clinically develop the product candidates and holds exclusive worldwide rights to commercialize resulting products. Allogene will provide to Notch an upfront payment of $10 million. Notch will be eligible to receive up to $7.25 million upon achieving certain agreed research milestones, up to $4.0 million per exclusive target upon achieving certain pre-clinical development milestones, and up to $283 million per exclusive target and cell type upon achieving certain clinical, regulatory and commercial milestones as well as tiered royalties on net sales in the mid to high single digits. In addition to this collaboration and license agreement, Allogene has acquired a 25 percent equity position in Notch and will assume a seat on Notch’s Board of Directors.

"Master cell banks of genetically modified, induced pluripotent stem cells could provide an inexhaustible source of cell therapies that may improve outcomes and expand applicability to new areas," said Notch Co-Founder Juan Carlos Zúñiga-Pflücker, Ph.D., a senior scientist at Sunnybrook Research Institute and a Professor and Chair of the Department of Immunology at the University of Toronto.

"This work with Allogene may also pave the way for additional off-the-shelf cell therapeutics that are custom-designed to treat other immunity-related diseases such as infectious diseases, autoimmune diseases and aging," said Notch Co-Founder and Chief Scientific Officer Peter Zandstra, Ph.D., a Professor at the University of British Columbia and University of Toronto.

On November 5, 2019 Engitix Ltd (‘Engitix’), a private company focused on drug discovery for fibrosis and solid tumours based on its pioneering human extracellular matrix (ECM) platform, reported that its subsidiary Engitix, Inc, has been awarded a Golden Ticket to LabCentral by Takeda Pharmaceutical Company Limited (Takeda) (Press release, Engitix, NOV 5, 2019, View Source [SID1234550282]).

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The Golden Ticket provides Engitix one year of lab bench space at LabCentral, a world-class shared laboratory and office space in Cambridge, Massachusetts. It includes access to LabCentral’s shared infrastructure and services, such as first-class lab, facility, and administrative support, skilled laboratory personnel, and participation in LabCentral’s training programme and seminars. Engitix will use the Golden Ticket to advance its human extracellular matrix (ECM) research in fibrosis and solid tumours disease progression.

"We are honoured to have received this Golden Ticket from Takeda, bringing us immediate access to a world-class bioresearch facility. It is a first step in developing Engitix’s presence in the United States and I look forward to building our network in Cambridge and across the USA more widely. We are also delighted that Takeda, a leader in the area of gastrointestinal diseases, has recognised the potential in Engitix’s ECM technology," said Dr Giuseppe Mazza, Engitix co-founder and CEO.

Engitix has developed the world’s first proprietary drug discovery platform based on tissue-specific and disease-specific human ECM scaffolds. The company’s 3D human ECM scaffolds provide an enabling tool for a better understanding of the role of the ECM in disease development and progression, leading to the identification of more relevant targets for drug discovery and biomarker development. A key current limitation in developing more effective treatments in fibrosis and for various solid cancers has been the absence of human ECM in experimental models.

Engitix’s mission is to increase the quality of therapeutics targets selected for development and a reduction in the number of later-stage drug trial failures by establishing more advanced platforms for drug target identification and validation, in which healthy as well as diseased cells can be tested with potential therapeutic agents within their natural physiological and pathological microenvironment.

On November 5, 2019 Seattle Genetics, Inc. (Nasdaq: SGEN) and BeiGene, Ltd. (Nasdaq: BGNE; HKEX: 06160) reported that the companies have entered into a license agreement for an advanced preclinical product candidate for treating cancer (Press release, BeiGene, NOV 5, 2019, View Source [SID1234550312]). The agent utilizes a proprietary Seattle Genetics antibody-based technology and is expected to advance into clinical trials in the first half of 2020.

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Under the terms of the agreement, Seattle Genetics has retained rights to the product candidate in the Americas (United States, Canada and Latin American countries), Europe and Japan. BeiGene has been granted exclusive rights to develop and commercialize the product candidate in Asia (except Japan) and the rest of the world. Seattle Genetics will lead global development and BeiGene will fund and operationalize the portion of global clinical trials attributable to its territories. BeiGene will also be responsible for all clinical development and regulatory submissions specific to its territories. Seattle Genetics will receive an upfront payment and is eligible to receive progress-dependent milestones for a total deal value of up to $160 million and tiered royalties on any product sales.

"Collaborating with BeiGene on this product candidate has the potential to accelerate its availability both globally and in several key geographic regions, notably China where there is an unmet medical need for anti-cancer therapies," said Roger Dansey, M.D., Chief Medical Officer at Seattle Genetics. "BeiGene brings to this collaboration strong clinical and commercial capabilities and a focus on innovative, targeted oncology drugs. We look forward to working together to develop this therapy for patients worldwide."

"Seattle Genetics is recognized for its transformative oncology discoveries and we are excited to collaborate on the global development of this new drug candidate. This collaboration ties closely to our mission, to bring meaningful and innovative new medicines to patients around the world, though our commitment to world-class clinical development and commercialization," said Lai Wang, Ph.D., Senior Vice President, Head of Global Research, Clinical Operation & Biometrics and APAC Clinical Development at BeiGene. "The pending start of this new global trial adds a complementary molecule to our broad oncology development program, which now includes more than 60 clinical trials around the world."

On November 5, 2019 Inovio Pharmaceuticals, Inc. (NASDAQ: INO) reported positive interim results from Inovio’s Phase 2 study (NCT03491683) of newly diagnosed glioblastoma multiforme (GBM) combining Inovio’s INO-5401, a T cell-activating immunotherapy encoding for three tumor-associated antigens (hTERT, WT1, and PSMA), and INO-9012, an immune activator encoding IL-12, in combination with Libtayo (cemiplimab), a PD-1 blocking antibody developed by Regeneron Pharmaceuticals (NASDAQ: REGN) in collaboration with Sanofi (Press release, Inovio, NOV 5, 2019, View Source [SID1234550328]). The data will be featured in a late-breaking poster presentation at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) 2019 Annual Meeting in National Harbor, Maryland, November 6-10.

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Key interim data from the 52-patient clinical trial showed that 80% (16 of 20) of MGMT gene promoter methylated patients and 75% (24 of 32) of unmethylated patients were progression-free at six months (PFS6) measured from the time of their first dose, substantially exceeding historical standard-of-care data.

This immunotherapy combination with a PD-1 checkpoint inhibitor also exhibited supportive safety, tolerability, and immunogenicity data and suggested an acceptable safety profile consistent with that of Libtayo and Inovio’s platform technology. The majority of patients tested had a T cell immune response to one or more tumor-associated antigens encoded by INO-5401. Immune responses to all three tumor-associated antigens were demonstrated in this study. Inovio plans to report 12- and 18-month overall survival data next year.

Dr. David Reardon, M.D., Coordinating Principal Investigator of the study and the Clinical Director for Neuro-Oncology at the Dana-Farber Cancer Institute, said, "This innovative trial provides promising information that the combination of INO-5401 plus INO-9012, a T cell-promoting therapy, combined with Libtayo, a checkpoint inhibitor, may provide clinically meaningful benefit in this very difficult to treat disease."

Dr. J. Joseph Kim, Inovio’s President & CEO, said, "Our new data demonstrates the potential of our immunotherapies utilizing tumor-associated antigens in cancer treatments. Our goal in this GBM trial is to increase progression-free and overall survival of patients facing a disease where neither the standard of care nor clinical outcomes have significantly advanced in decades. Previously, other checkpoint inhibitor treatment alone in GBM trials did not show any meaningful clinical benefit over standard of care. However, the addition of INO-5401 and its ability to generate antigen-specific T cells demonstrated early efficacy signals in progression-free survival. We look forward to reporting additional data including overall survival at months 12 and 18 from the trial in the coming year."

Poster Details

Poster 858:

An Open-Label, Multi-center Trial of INO-5401 and INO-9012 Delivered by Electroporation (EP) in Combination with Cemiplimab in Subjects with Newly-Diagnosed Glioblastoma (GBM)

Category:

Late-Breaker

Date/Time:

Friday, Nov. 8th, 12:30 – 2 p.m. and Saturday, Nov. 9th 12:35 – 2:05 p.m.

Location:

Displayed in the Potomac Foyer (outside the Plenary session room, Potomac Ballroom)

Study Design

The trial was designed to evaluate safety, immunogenicity and preliminary efficacy of INO-5401 and INO-9012 in combination with Libtayo, with radiation and chemotherapy, in subjects with newly-diagnosed glioblastoma (GBM). This is a Phase 1/2, open-label, multi-center trial conducted in 52 evaluable patients with GBM. There were 2 cohorts in this trial. Cohort A were participants with a tumor with an unmethylated O6-methylguanine-deoxyribonucleic acid (DNA) methyltransferase (MGMT) promoter. Cohort B included participants with a tumor with a MGMT methylated promoter or who have indeterminate MGMT status. Both cohorts received INO-5401 and INO-9012 and Libtayo at the same doses and on the same dosing schedule, and both cohorts received radiation and temozolomide (TMZ), if clinically indicated. Interim data presented here and at SITC (Free SITC Whitepaper) was obtained as of October 2019 and final study data is expected in Q4 2020. For more information of the clinical study, see www.clinicaltrials.gov, identifier NCT03491683.

About Glioblastoma Multiforme (GBM)

GBM is the most common and aggressive type of brain cancer and remains a devastating disease for both patients and caregivers. Its prognosis is extremely poor, despite a limited number of new therapies approved over the last 10 years. The median overall survival for patients receiving standard of care therapy is approximately 15 months and the median progression-free survival is approximately 7 months. In the U.S., the estimated annual incidence of GBM is 11,362 cases or 3.21 cases per 100,000 persons and the median age at diagnosis is 65 years.

About INO-5401 and INO-9012

INO-5401 encodes for Inovio’s SynCon antigens for hTERT, WT1, and PSMA, and has the potential to be a powerful cancer immunotherapy in combination with checkpoint inhibitors. The National Cancer Institute previously highlighted hTERT, WT1, and PSMA among a list of important cancer antigens, designating them as high priorities for cancer immunotherapy development. These three antigens were reported to be over-expressed, and often mutated, in a variety of human cancers, and targeting these antigens may prove efficacious in the treatment of patients with cancer. INO-9012 encodes for IL-12, which is a T cell immune activator.

On November 5, 2019 Syros Pharmaceuticals (NASDAQ:SYRS), a leader in the development of medicines that control the expression of genes, reported that it will host a live conference call and webcast at 8:30 a.m. ET on Tuesday, November 12, 2019 to report its third quarter 2019 financial results and provide a corporate update (Press release, Syros Pharmaceuticals, NOV 5, 2019, View Source [SID1234550344]).

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To access the live conference call, please dial 866-595-4538 (domestic) or 636-812-6496 (international), and refer to conference ID 1994858. A webcast of the call will also be available on the Investors & Media section of the Syros website at www.syros.com. An archived replay of the webcast will be available for approximately 30 days following the presentation.