Atara Biotherapeutics to Present at the 36th Annual J.P. Morgan Healthcare Conference

On January 4, 2018 Atara Biotherapeutics, Inc. (Nasdaq:ATRA), a leading off-the-shelf T-cell immunotherapy company developing novel treatments for patients with cancer, autoimmune and viral diseases, reported that Isaac Ciechanover, M.D., the Company’s President and Chief Executive Officer, will present at the 36th Annual J.P. Morgan Healthcare Conference on Tuesday, January 9, 2018, at 3:30 p.m. PST (Press release, Atara Biotherapeutics, JAN 4, 2018, View Source [SID1234522904]). The conference will be held at the Westin St. Francis Hotel in San Francisco, CA.

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A live webcast of the presentation will be available by visiting the Investors section of the Atara website at www.atarabio.com. An archived replay of the webcast will be available on the Company’s website for 14 days following the presentation.

MacroGenics Enters Research Collaboration with Roche to Develop a Novel Bispecific Molecule

On January 4, 2018 MacroGenics, Inc. (Nasdaq: MGNX), a clinical-stage biopharmaceutical company focused on discovering and developing innovative monoclonal antibody-based therapeutics for the treatment of cancer, as well as various autoimmune disorders and infectious diseases, reported that it had entered into a research collaboration and license agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc. to jointly discover and develop novel bispecific molecules to undisclosed targets (Press release, MacroGenics, JAN 4, 2018, View Source [SID1234522890]). During the research term, both companies will leverage their respective platforms, including MacroGenics’ DART platform and Roche’s CrossMAb and DutaFab technologies to select a bispecific format and lead product candidate. Roche would then further develop and commercialize any such product candidate.

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"MacroGenics and Roche are both leaders in the field of bispecifics and have each advanced numerous molecules into clinical testing. By combining our two companies’ respective scientific talent, technology platforms and experience, we hope to generate a compelling product candidate to address unmet patient needs," said Scott Koenig, M.D., Ph.D., President and Chief Executive Officer of MacroGenics.

Under the terms of the agreement, Roche will pay MacroGenics an upfront payment of $10 million. MacroGenics will also be eligible to receive up to $370 million in potential milestone payments and royalties on future sales. Further details about the transaction are not disclosed.

Cellectar Biosciences to Participate at Biotech Showcase 2018

On January 4, 2018 Cellectar Biosciences, Inc. (Nasdaq: CLRB), a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of drugs for the treatment of cancer, reported that company management will be participating in Biotech Showcase 2018 taking place January 8-10, 2018 at the Hilton San Francisco Union Square (Press release, Cellectar Biosciences, JAN 4, 2018, View Source [SID1234522906]). James Caruso, president and chief executive officer of Cellectar Biosciences, will present a company overview and update on January 10, 2018 at 10:00 a.m. Pacific time.

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Mr. Caruso’s presentation will be webcast live at View Source;tp_key=5c62464b98 and on the Events section of the company’s website where it will also be archived.

About Phospholipid Drug Conjugates (PDCs)

Cellectar’s product candidates are built upon its patented cancer cell-targeting delivery and retention platform of optimized phospholipid ether-drug conjugates (PDCs). The company deliberately designed its phospholipid ether (PLE) carrier platform to be coupled with a variety of payloads to facilitate both therapeutic and diagnostic applications. The basis for selective tumor targeting of our PDC compounds lies in the differences between the plasma membranes of cancer cells compared to those of normal cells. Cancer cell membranes are highly enriched in lipid rafts, which are glycolipoprotein microdomains of the plasma membrane of cells that contain high concentrations of cholesterol and sphingolipids, and serve to organize cell surface and intracellular signaling molecules. PDCs have been tested in more than 80 different xenograft models of cancer.

Onconova Therapeutics Announces Cooperative Research and Development Agreement for Rigosertib with the National Cancer Institute

On January 4, 2018 Onconova Therapeutics, Inc. (NASDAQ:ONTX), a Phase 3 stage biopharmaceutical company focused on discovering and developing novel small molecule drug candidates to treat cancer, with a primary focus on Myelodysplastic Syndromes (MDS), reported that it has entered into a Cooperative Research and Development Agreement (CRADA) with the National Cancer Institute (NCI), part of the National Institutes of Health (NIH) (Press release, Onconova, JAN 4, 2018, View Source [SID1234522892]). Under the terms of the CRADA, the NCI will conduct research, including preclinical laboratory studies and a clinical trial, on rigosertib in pediatric cancer associated RASopathies.

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The RASopathies are a group of rare diseases which share a well-defined molecular basis in expression or defects involving Ras Effector Pathways. They are usually caused by germline mutations in genes that alter the RAS subfamily and mitogen-activated protein kinases that control signal transduction, and are among the most common genetic syndromes. Together, this group of diseases can impact more than 1 in 1000 individuals, according to RASopathiesNet.

Dr. Steve Fruchtman, Chief Medical Officer of Onconova, noted: "We are excited about the potential of our collaboration with the Pediatric Oncology Branch at NCI’s Center for Cancer Research in the study of rigosertib in children with both hematological and solid tumors that are driven by the Ras pathway. This collaboration could lead to important advances in the treatment of these refractory tumors. This novel approach directed at a specific mechanism driving the underlying neoplasm is the basis of personalized medicine for these indications".

As part of the CRADA, Onconova will provide rigosertib supplies and initial funding towards non-clinical studies. The NCI will fund the majority of the research, including the cost of the clinical trial, which is expected to start in 2018. A clinical trial protocol has been developed and will be reviewed by the Institutional Review Board.

Onconova is also collaborating with academic researchers and patient advocacy groups interested in developing novel therapeutics to address the needs of these patients. In October 2017, Onconova held a Key Opinion Leader Breakfast Symposium in New York City to bring attention to this unmet medical need and the potential for rigosertib in RASopathies. The meeting featured presentations by Bruce D. Gelb, M.D. (Mount Sinai, New York) and Elliot Stieglitz, M.D. (University of California, San Francisco), alongside Dr. Fruchtman. In July 2017, Onconova also presented a summary of its targeted approach at a symposium organized by RASopathiesNet.org.

While the NCI will conduct a trial for RASopathy related cancers in pediatric patients, Onconova will focus on Juvenile Myelomonocytic Leukemia (JMML), a well-described RASopathy affecting children which is incurable without an allogenic hematopoietic stem cell transplant.

Additional information highlighting Onconova’s approach to studying rigosertib in RAS mediated diseases can be found in the presentation, "Strategies to RASopathies and JMML," located in the "Scientific Presentations" section of Onconova’s website.

For Patients

Patients interested in enrolling please contact NCI’s toll-free number 1-800-4-Cancer (1-800-422-6237) (TTY: 1-800-332-8615).

Rocket Pharmaceuticals and Inotek Pharmaceuticals Complete Merger Transaction

On January 4, 2017 Rocket Pharmaceuticals, Ltd., a leading U.S.-based multi-platform gene therapy company addressing challenging rare diseases, reported the completion of its merger with Inotek Pharmaceuticals Corporation ("Inotek") (Press release, Rocket Pharmaceuticals, JAN 4, 2018, View Source [SID1234522921]). The combined company ("Company") will be named Rocket Pharmaceuticals, Inc. (NASDAQ: RCKT) ("Rocket") and will focus on advancing a pipeline of gene therapy programs targeting rare and undertreated diseases. Rocket’s common stock will be listed on the NASDAQ Global Market under the symbol "RCKT" and is expected to be begin trading on January 5, 2018. Rocket is based in New York City and led by President and Chief Executive Officer Gaurav Shah, M.D., who previously was a Global Program Head in the Cell & Gene Therapies Unit at Novartis.

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"The support for this transaction by both Inotek and Rocket shareholders was evident today, underscoring support for our long-term growth strategy to become a fully-integrated, multi-platform gene therapy company"

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"The support for this transaction by both Inotek and Rocket shareholders was evident today, underscoring support for our long-term growth strategy to become a fully-integrated, multi-platform gene therapy company," said Dr. Shah. "The closing of this merger provides immediate value to grow our operations, execute on our clinical development goals, and expand our in-house manufacturing and analytics capabilities. As we enter this next stage of growth as a publicly traded company, we are focused on driving Company value by bringing our current pipeline of five programs to major value inflection points as rapidly as possible, and achieving first mover advantage in these markets."

Rocket’s Pipeline

Rocket utilizes a multi-platform development approach that leverages the well-established lentiviral vector (LVV) and adeno-associated viral vector (AAV) gene delivery methods and is initially targeting devastating rare diseases in children that lead to early mortality in the absence of bone marrow transplant or other invasive procedures.

The Company’s lead program, a Phase 1/2 LVV-based gene therapy for Fanconi Anemia (FA), is currently in clinical trials with academic partners in the U.S. and Europe. FA causes genetic instability due to mutations in DNA repair genes resulting in early bone marrow failure and malignancy. Early results in FA patients have demonstrated clinical engraftment of ex vivo-transduced autologous hematopoietic stem cells (HSCs). The proportion of gene-corrected cells increases over time, confirming the selective advantage of gene-corrected cells in the bone marrow without requiring conditioning (i.e. destruction of bone marrow prior to transplant). Functional correction and clinical proof of concept have also been observed. Both blood and marrow cells demonstrate resistance to DNA-damaging agents (sensitivity to DNA-damaging agents is a diagnostic feature of FA). Patients demonstrated stable or improving blood cell counts during the months following treatment despite decreases noted during the months and years preceding gene therapy. Additional patient data are expected in 2018, with a registration study anticipated to start in 2019.

Three additional LVV-based programs are currently in preclinical development and target Leukocyte Adhesion Deficiency-I (LAD-I), Pyruvate Kinase Deficiency (PKD) and Infantile Malignant Osteopetrosis (IMO). The LAD-I program is expected to advance into the clinic in 2018, with the PKD and IMO programs to follow in 2019.

An undisclosed AAV-based gene therapy program is expected to enter the clinic in the next year and has demonstrated encouraging histological correction of the disease phenotype. This program targets a monogenic pediatric disease with early mortality and represents the first gene therapy being developed for this large class of indications.

Rocket’s Management

The combined Company’s executive management team will be led by Dr. Shah and will consist of: Jonathan Schwartz, M.D., Chief Medical Officer, who led several biologics approvals as Vice President of Clinical Development at ImClone Systems/Eli Lilly and Company; Kinnari Patel, Pharm.D., MBA, newly appointed Chief Operating Officer, who led regulatory filings for six rare disease agents as well as for Opdivo while at Bristol-Myers Squibb; and Brian Batchelder, MBA, Vice President of Finance, who previously served as Chief Financial Officer of ImClone Systems, a subsidiary of Eli Lilly and Company.

In addition, Rocket appointed Claudine Prowse, Ph.D., as Head of Corporate Development and Investor Relations Officer. Previously, she was Head of Strategy at Inotek, where she was integral to the merger transaction with Rocket Pharmaceuticals, Ltd. Prior to that, she was Vice President of Investor Relations at Biogen.

About the Merger

Prior to the closing of the merger, Inotek effected a 1 for 4 reverse split of its common stock. Following the reverse stock split and closing of the merger, there will be approximately 33.1 million shares of the combined company’s common stock outstanding with prior Rocket shareholders owning approximately 79.4% and prior Inotek shareholders owning approximately 20.6%. Based on the reverse stock split, the conversion rate of the combined Company’s $52.0 million of 5.75% Convertible Senior Notes due 2021 will automatically be adjusted from 124.7505 shares of common stock per $1,000 principal amount of the notes to 31.1876 shares of common stock per $1,000 principal amount of the notes. Cash, cash equivalents and short-term investments for the combined Company at closing were approximately $117.2 million.