Generate:Biomedicines Announces Close of $273M Series C Financing to Advance Its Generative AI Pipeline of Preclinical and Clinical Protein Therapeutics

On September 14, 2023 Generate:Biomedicines, a clinical-stage biotherapeutics company pioneering a machine-learning-powered generative biology platform, reported that it has raised $273 million in Series C financing (Press release, Generate Biomedicines, SEP 14, 2023, View Source [SID1234635256]). This financing round attracted many new investors including Amgen; NVentures, NVIDIA’s venture capital arm; MAPS Capital (Mirae Asset Group); and Pictet Alternative Advisors. Additionally, company founder, Flagship Pioneering, and every Series B investor, including a wholly-owned subsidiary of the Abu Dhabi Investment Authority (ADIA); Fidelity Management & Research Company; funds and accounts advised by T. Rowe Price Associates, Inc.; ARCH Venture Partners; and March Capital, participated in the round.

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"Our Series C round further propels The Generate Platform to increase significantly the precision, speed, and probability of success of novel therapeutics – positioning us to tackle even more complex targets and unmet patient needs," said Mike Nally, Chief Executive Officer of Generate:Biomedicines. ​"With our first program now in the clinic and multiple programs expected to enter clinical studies over the next couple of years, we are beginning to realize the enormous potential of generative biology to save and improve the lives of patients in areas where the burden of disease is greatest."

"We are thrilled to have the support of so many investors who believe in our ability to pioneer a new era of programmable protein-based therapeutics using generative AI," said Jason Silvers, M.D., Chief Financial Officer of Generate:Biomedicines. ​"The closing of our Series C financing provides us with a multi-year cash runway and will further enhance our ability to invest aggressively in The Generate Platform, pioneer growth through new program starts, advance multiple programs through clinical trials, and opportunistically consider additional value-creating collaborations."

Since the company’s Series B financing round in 2021, Generate:Biomedicines has made notable progress as a leader in the field of generative biology. Specific achievements include:

Initiated its first-in-human trial for GB-0669, a monoclonal antibody targeting a highly conserved region of the spike protein, in SARS-CoV‑2. Insights gleaned from these efforts enable the company to respond to future pandemics and develop more effective treatments targeting COVID variants.
Positioned to file a Clinical Trial Application by early Q4 2023 for its anti-TSLP monoclonal antibody, in asthma, which is expected to enter clinical trials shortly thereafter.
Entered into collaboration agreements with Amgen and The University of Texas MD Anderson Cancer Center.
Expanded The Generate Platform into new modalities, including into bi-specifics, enzymes, T‑cell engagers, and cell therapy, as well as achieved the structural confirmation of its first de novo generated binders.
Built an exceptional and diverse team of more than 280 highly talented and motivated employees.
"Since its founding, Generate:Biomedicines has worked diligently to turn biology into a truly engineerable discipline, transforming therapeutic development from a probabilistic endeavor to a deterministic one," said Noubar Afeyan, Ph.D., Co-founder and Chairman of the Board for Generate:Biomedicines and Founder and Chief Executive Officer of Flagship Pioneering. ​"The company has made significant advancements over the last five years, and I am confident this funding will enable us to realize a future where drug development is no longer a game of chance."

Generate:Biomedicines has a robust pipeline of 17 programs in preclinical and clinical development across oncology, immunology, and infectious disease. The company will leverage Series C funding to further its pipeline, including filing multiple INDs in 2024 and initiating multiple clinical trials annually thereafter. Additionally, the company will fully validate the breadth of its platform capabilities and establish its leadership in de novo therapeutic development.

About Generative Biology

Generative biology represents a fundamental shift in therapeutic development driven by artificial intelligence (AI) and machine learning. This approach creates never-before-seen therapeutic molecules targeted to specific biological processes involved in disease that can be modulated with a wide range of protein modalities—from short peptides to complex antibodies, enzymes, and cytokines. But the promise of generative biology goes beyond existing proteins found in nature and can create novel proteins that are purpose-built to address an existing or emerging therapeutic need. As a result, generative biology promises to leave trial-and-error drug discovery methods behind to usher in a new era of programmable drug generation that’s faster, cheaper, and better tailored to specific conditions.

Transgene Announces Upcoming Investor Meetings

On September 14, 2023 TRANSGENE (Paris: TNG), a biotech company that designs and develops virus-based immunotherapies for the treatment of cancer, today announces that Management will participate in several investor events, as set out below.

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Cantor Global Healthcare Conference, New York, USA: September 26, 2023
Investor Access Forum, Paris, France: October 9, 2023
HealthTech Innovation Days 2023, Paris, France: October 24 & 25, 2023

Natera Announces Expanded I-SPY 2 Collaboration to Evaluate Signatera™ for Breast Cancer Patients in the Neoadjuvant Setting

On September 14, 2023 Natera, Inc. (NASDAQ: NTRA), a global leader in cell-free DNA testing, reported a new study as part of the I-SPY 2 trial, sponsored and operated by Quantum Leap Healthcare Collaborative, that will use Signatera, Natera’s personalized and tumor-informed molecular residual disease (MRD) test, to monitor response to neoadjuvant therapy in breast cancer patients across all subtypes (Press release, Natera, SEP 14, 2023, View Source [SID1234635175]).

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This prospective study, in which 600 patients will be monitored in real time, will support efforts to establish circulating tumor DNA (ctDNA) as a composite endpoint and generate additional data on post-surgical ctDNA status in patients treated with neoadjuvant therapy. It expands on the existing collaboration with the ISPY-2 consortium that has led to the publication of multiple studies validating the use of Signatera for neoadjuvant response monitoring and predicting recurrence risk, including studies published in Cancer Cell1 and Annals of Oncology.2

"We are excited to expand our collaboration and help generate a large, prospective dataset to support the incorporation of ctDNA testing into future interventional trials in neoadjuvant breast cancer treatment," said Laura Esserman, MD, MBA, and Laura van ‘t Veer, PhD, professors at the University of California, San Francisco, and principal investigators of the I-SPY study. "We believe this study, in combination with our prior work in I-SPY 2, will help us understand the role that ctDNA can play in decision making for predicting response and improving our ability to determine who needs less therapy and who needs more. This is of utmost importance to patients."

"There is a significant unmet need for more accurate tools to enable precision care for patients diagnosed with breast cancer," said Minetta Liu, MD, chief medical officer of oncology at Natera. "I-SPY 2 serves as an excellent platform to investigate Signatera’s utility in the neoadjuvant and adjuvant settings. This extended collaboration will enhance our understanding of Signatera’s ability to assess therapy response, predict clinical outcomes, and advance a more personalized treatment strategy for patients with breast cancer."

About Signatera

Signatera is a custom-built circulating tumor DNA (ctDNA) test for treatment monitoring and molecular residual disease (MRD) assessment in patients previously diagnosed with cancer. The test is available for both clinical and research use, and has been granted four Breakthrough Device Designations by the FDA for multiple cancer types and indications. The Signatera test is personalized and tumor-informed, providing each individual with a customized blood test tailored to fit the unique signature of clonal mutations found in that individual’s tumor. Signatera is intended to detect and quantify cancer left in the body, at levels down to a single tumor molecule in a tube of blood, to identify recurrence earlier and to help optimize treatment decisions. The test has not been cleared or approved by the US Food and Drug Administration (FDA).

RayzeBio, Inc. Announces Pricing of Upsized $311 Million Initial Public Offering

On September 14, 2023 RayzeBio, Inc. (Nasdaq: RYZB), a targeted radiopharmaceutical company developing an innovative pipeline against validated solid tumor targets, reported the pricing of its upsized $311 million initial public offering of 17,277,600 shares of common stock at a price to the public of $18.00 per share (Press release, RayzeBio, SEP 14, 2023, View Source [SID1234635174]). RayzeBio is offering 16,114,600 shares of common stock and the selling stockholder named in the prospectus is offering 1,163,000 shares of common stock. RayzeBio will not receive any proceeds from the sale of shares by the selling stockholder. The gross proceeds to RayzeBio from the offering, before deducting underwriting discounts and commissions and other offering expenses payable by RayzeBio, are expected to be approximately $290.1 million. In addition, RayzeBio has granted the underwriters a 30-day option to purchase up to an additional 2,591,640 shares of common stock at the initial public offering price, less underwriting discounts and commissions.

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The shares are expected to begin trading on The Nasdaq Global Market on September 15, 2023 under the symbol "RYZB." The offering is expected to close on September 19, 2023, subject to the satisfaction of customary closing conditions.

J.P. Morgan, Jefferies, Evercore ISI and Truist Securities are acting as joint book-running managers for the offering.

Registration statements relating to the securities being sold in this offering have been filed with the U.S. Securities and Exchange Commission (SEC) and became effective on September 14, 2023. A copy of the registration statements can be accessed through the SEC’s website at www.sec.gov. This offering is being made only by means of a prospectus forming part of the registration statements relating to these securities. When available, a copy of the final prospectus relating to this offering may be obtained from: J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by telephone at (866) 803-9204, or by email at [email protected]; Jefferies LLC, Attention: Equity Syndicate Prospectus Department, 520 Madison Avenue, New York, NY 10022, or by telephone at (877) 821-7388, or by email at [email protected]; Evercore Group L.L.C., Attention: Equity Capital Markets, 55 East 52nd Street, 35th Floor, New York, NY 10055, by telephone at (888) 474-0200, or by email at [email protected]; and Truist Securities, Inc., Attention: Prospectus Department, 3333 Peachtree Road NE, 9th floor, Atlanta, GA 30326, or by telephone at (800) 685-4786, or by email at [email protected].

This press release shall not constitute an offer to sell, or a solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or jurisdiction.

Positive results from the Phase II study of uTRACE in brain cancer presented at the World Molecular Imaging Congress (WMIC) 2023 in Prague

On September 14, 2023 Curasight A/S reported that the previously announced results from the investigator-initiated phase II study using uPAR-PET (uTRACE) in primary brain cancer have been presented in an oral presentation at the World Molecular Imaging Congress (WMIC) 2023 in Prague (Press release, Curasight, SEP 14, 2023, View Source [SID1234635173]).

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The oral presentation expanded on the topline results released earlier this year on June 29th and were presented in the session "Prospective Phase II Trial of [68Ga-NOTA-AE105] uPAR-PET/MRI in Patients with Primary Gliomas: Prognostic Value and Implications for uPAR-Targeted Radionuclide Therapy" by Dr. Aleena Azam from Rigshospitalet and University of Copenhagen. The abstract of the presentation will, together with the other abstracts presented at the WMIC, be published in an upcoming issue of the medical journal Molecular Imaging and Biology (Springer Publisher).

The Phase II study was carried out in 24 glioma patients, 22 with high-grade gliomas and 2 with low-grade gliomas. Of the high-grade gliomas, 16 were grade IV (Glioblastomas). All 24 patients underwent a uPAR-PET scan with 68Ga-NOTA-AE105 (uTRACE), and tumor uptake was evaluated as SUV values. The patients were followed over time to assess progression-free survival (PFS) and overall survival (OS). Patients were divided into high and low uPAR groups. Of the Glioblastomas 94% (15 of 16) were uPAR-PET positive. uPAR-PET was highly prognostic, and the high uptake group compared to the low uptake group had a more than 10-fold poorer prognosis (hazard ratio).

"We are proud that the investigator-initiated phase II trial in brain cancer was selected for an oral presentation at the World Molecular Imaging Congress in Prague. We believe this Phase II clinical data supports our focus on brain cancer and we will make every effort to move our theranostic strategy with uTRACE and uTREAT in these patients forward. The current poor prognosis in these patients and the need for better therapies make us committed to bring our technology fast forward to we hopefully will be able to help the patients to a better outlook and life.", said Ulrich Krasilnikoff, CEO of Curasight.

About high grade glioma and glioblastoma

Treatment of glioblastoma presents a significant unmet medical need, necessitating innovative and effective treatments. Curasight’s research and development efforts aim to address this challenge and improve the lives of patients facing aggressive brain cancer. Glioblastoma is the first indication for uTREAT, but uTREAT has also potential in several other cancer types expressing the biomarker uPAR. A total of approx. 65,000 patients are diagnosed with primary brain tumors and more than 30,000 patients are diagnosed with the aggressive form, glioblastoma, annually in the US and EU. Approximately 10 % of the patients are children. The prognosis for individuals with glioblastoma is very poor as approximately 50 % of the patients die within 14 months and after five years from diagnosis only 5 % are still alive.