Hexagon Bio Raises $61 Million to Advance Novel Small-Molecule Medicines Mined from Microbial Genomes

On September 22, 2021 Hexagon Bio, a biopharmaceutical company pioneering the discovery of medicines encoded in the global metagenome, reported that it has raised $61 million to fuel the continued development of its platform to design and develop new therapeutics mined from microbial genomes (Press release, Hexagon Bio, SEP 22, 2021, View Source [SID1234590143]). Nextech Invest led the financing, with participation from new investors SoftBank Vision Fund 2* and Casdin Capital, as well as existing investors The Column Group, 8VC, and Two Sigma Ventures.

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"Microbial genomes are an incredibly rich source of diverse, potent and drug-like compounds that, as a result of millions of years of evolution, provide elegant solutions to human therapeutic targets that have eluded traditional screening approaches. To date, the discovery of these small molecules has been limited to a tiny fraction of the earth’s microbes and hampered by a lack of mechanistic understanding of the intended drug targets," said Maureen Hillenmeyer, Ph.D., Hexagon’s co-founder and CEO. "Hexagon exists to overcome these challenges and unearth new medicines to combat human disease. We are excited to embark on the next phase of growth to discover and develop unique and potent therapeutic compounds for a broad spectrum of intractable diseases."

Hexagon’s interdisciplinary platform combines technological advances and proprietary insights across machine learning, genomics, synthetic biology and automation to systematically discover new chemical compounds linked to known protein targets. Hexagon has built a database of microbial genomes that is more than twice the size of all public databases and is adding thousands of additional genomes per month. Hexagon is leveraging this database to rapidly discover structurally diverse small molecules, and, using its proprietary heterologous expression (HEx) technology, produce and optimize the resulting therapeutic candidates. Proceeds from the financing will enable the company to further expand its genomics database and accelerate its drug discovery efforts with an initial focus on high-value anti-infective and oncology targets.

The latest financing brings the total of committed funding for Hexagon to more than $108 million. In conjunction with Nextech Invest’s participation, managing partner Jakob Loven, Ph.D. will join the Hexagon board of directors.

"Hexagon’s differentiated approach to identifying novel chemical matter against challenging targets presents a compelling opportunity," said Dr. Loven. "We look forward to working with Hexagon’s talented team to help realize the company’s ambitious vision of turning nature’s hidden molecules into first-in-class medicines for patients in need."

Legend Biotech to Host R&D Day on October 18, 2021

On September 22, 2021 Legend Biotech Corporation (NASDAQ: LEGN), a global clinical-stage biopharmaceutical company engaged in the discovery and development of novel cell therapies for oncology and other indications, reported that it will host its first Research & Development Day on Monday, October 18, commencing at 10:00 a.m. (Eastern Time), at Andaz 5th Avenue in New York (Press release, Legend Biotech, SEP 22, 2021, View Source [SID1234590142]).

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The meeting will feature updates on the company’s advancing pipeline of hematological and oncological indications and expanding cell therapy capabilities, including its B cell maturation antigen (BCMA) clinical development program. Presentations will be delivered by Legend’s senior leadership team:

Ying Huang, PhD, Chief Executive Officer and Chief Financial Officer
Frank Fan, MD, PhD, Chief Scientific Officer
Steve Gavel, Vice President, US & Europe Commercial
Lida Pacaud, MD, Vice President, Clinical Development
A live webcast and presentation will be available to investors and other interested parties on the Legend Biotech website under "Events and Presentations". A recording of the webcast can be viewed as early as 24 hours after the event and will be archived for six months.

To register for the event, please visit this link.

KSQ Therapeutics to Present at the 2021 Cantor Virtual Global Healthcare Conference

On September 22, 2021 KSQ Therapeutics, a biotechnology company developing drugs to treat cancer and autoimmune diseases using its proprietary, integrated discovery platform to systematically screen the whole genome in cancer and immune cells, reported that Qasim Rizvi, Chief Executive Officer of KSQ, will present at the 2021 Cantor Virtual Global Healthcare Conference on Wednesday, September 29, 2021 at 4:40 PM (ET) (Press release, KSQ Therapeutics, SEP 22, 2021, View Source [SID1234590141]). The conference is being held September 27-30, 2021.

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CG Oncology and Roche to Collaborate on Clinical Trial of Oncolytic Immunotherapy CG0070 as Part of Novel Combination for Various Solid Tumor Indications

On September 22, 2021 CG Oncology, Inc. reported that it has entered into a clinical trial collaboration agreement to evaluate the combination of CG Oncology’s investigational oncolytic immunotherapy CG0070, with Roche’s atezolizumab, an anti-PD-L1 (programmed death-ligand 1) therapy (Press release, CG Oncology, SEP 22, 2021, View Source [SID1234590140]).

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The Phase 1/2 clinical trial will evaluate the safety and efficacy of this novel immunotherapy combination in patients with various advanced solid tumors yet to be disclosed. CG Oncology will sponsor the study and Roche will provide atezolizumab.

CG0070, CG Oncology’s lead immuno-oncology candidate, is in an ongoing Phase 3 monotherapy study and has been administered in over 100 patients to date for the treatment of high-risk, non-muscle invasive bladder cancer (NMIBC). CG0070 is based on a modified adenovirus type 5 backbone that contains a cancer-selective promoter and a GM-CSF transgene, destroying various cancer cells, including bladder tumor cells, through their defective retinoblastoma (Rb) pathway.

"We are pleased to enter into this collaboration agreement with Roche," said Arthur Kuan, CEO of CG Oncology. "We are excited to initiate this important clinical trial with our lead oncolytic immunotherapy, CG0070, in combination with atezolizumab to evaluate the potential synergy of these two immunotherapies in cancer."

Additional details of the collaboration were not disclosed.

Boundless Bio Announces Upcoming Presentation at the AACR-NCI-EORTC Virtual International Conference on Molecular Targets and Cancer Therapeutics 2021

On September 22, 2021 Boundless Bio, a next-generation precision oncology company developing innovative therapeutics directed against extrachromosomal DNA (ecDNA) in aggressive cancers, reported plans to present at the AACR (Free AACR Whitepaper)-NCI-EORTC Virtual AACR-NCI-EORTC (Free AACR-NCI-EORTC Whitepaper) International Conference on Molecular Targets and Cancer Therapeutics (EORTC-NCI-AACR) (Free ASGCT Whitepaper) (Free EORTC-NCI-AACR Whitepaper), held virtually from October 7-10, 2021 (Press release, Boundless Bio, SEP 22, 2021, View Source [SID1234590139]).

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Boundless Bio, in collaboration with the Dana Farber Cancer Institute and Mirati Therapeutics, will share in vivo results from a colorectal cancer xenograft model revealing ecDNA as a key mediator of resistance to adagrasib and sotorasib, clinical-stage and FDA approved KRASG12C inhibitors respectively. These findings support previous Boundless Bio published work that ecDNA is an important underlying cause of cancer resistance and reinforces the critical need for novel therapeutic strategies to address ecDNA enabled cancers. The poster presentation will be available on-demand throughout the conference, details are below:

Title: Detection of KRAS amplification on extrachromosomal DNA (ecDNA) upon acquired resistance to KRASG12C inhibitors
Presenter: Ryan J. Hansen, Ph.D.
Poster Number: LBA005

About ecDNA

Extrachromosomal DNA, or ecDNA, are distinct circular units of DNA lacking centromeres but containing functional genes, including oncogenes, that are separated from tumor cell chromosomes. ecDNA replicate within cancer cells and can be passed to daughter cells asymmetrically during cell division, thereby constituting a primary driver of focal gene amplification and copy number heterogeneity in cancer. By leveraging the plasticity afforded by ecDNA, cancer has the ability to increase or decrease copy number of select oncogenes located on ecDNA to enable survival under selective pressures, including chemotherapy, targeted therapy, immunotherapy, or radiation, making ecDNA one of cancer cells’ primary mechanisms of recurrence and treatment resistance. ecDNA are not found in healthy cells but are present in many solid tumor cancers. They are a key driver of the most aggressive and difficult-to-treat cancers, specifically those characterized by high copy number amplification of oncogenes.