Plus Therapeutics to Participate in Upcoming November Investor Conferences

On November 16, 2020 Plus Therapeutics, Inc. (Nasdaq: PSTV) (the "Company"), a clinical-stage company focused on making a positive impact on patients’ lives, reported that Company management has been invited to participate in two upcoming virtual investor conferences (Press release, PLUS THERAPEUTICS, NOV 16, 2020, View Source [SID1234572300]):

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Event Virtual Fall Investor Summit
Date November 17, 2020
Presentation Time 3:00 p.m. ET

Event A.G.P. Virtual Healthcare Symposium
Date November 19, 2020
Investors interested in arranging a virtual 1×1 meeting with Company management during these conferences should contact the respective conference coordinator.

A live webcast and subsequent archived recording of the Company’s presentation during the Virtual Fall Investor Summit will be available under the ‘Events’ tab of the Investor Relations section of the Plus Therapeutics website at www.plustherapeutics.com.

OSE details novel immuno-oncology strategy targeting ‘don’t eat me’ signaling in cancer

On November 16, 2020 OSE Immunotherapeutics reported that the companies pursuing this signaling pathway, and it has unveiled preclinical data supporting a novel strategy for disrupting it (Press release, FierceBiotech, NOV 16, 2020, View Source [SID1234571399]).

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The company is focusing on C-type lectin receptor (CLEC-1), a recently discovered checkpoint that blocks the ability of the immune system’s myeloid cells to engulf cancer cells, which in turn prevents T cells from waging an attack on tumors. OSE has developed antibodies to block CLEC-1.

In preclinical studies, blocking CLEC-1 ramped up the destruction of cancer cells by myeloid cells, OSE reported during the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) virtual conference. The strategy was even more effective when combined with chemotherapy, the company said.

"When we evaluated mice deficient in CLEC-1, we found that they spontaneously reject several types of tumors, and there is an increased T-cell response," said Nicolas Poirier, Ph.D., chief scientific officer of OSE, in an interview with Fierce BiotechResearch.

OSE researchers studied CLEC-1 expression in human tumor cells and discovered that the checkpoint becomes especially abundant after chemotherapy, suggesting that it boosts don’t-eat-me signaling in cancer cells that are damaged and close to dying. Inhibiting CLEC-1 in conjunction with chemotherapy produced "efficient and robust anti-tumor immune responses," the company reported.

The popularity of blocking "don’t eat me" signaling in cancer was borne out in Gilead Sciences’ $4.9 billion acquisition of Forty Seven earlier this year. Forty Seven, a Stanford University spinout, developed a drug to block CD47, which is expressed by cancer stem cells to facilitate don’t-eat-me signaling.

RELATED: Gilead strikes $4.9B Forty Seven acquisition, paying a hefty premium for cancer drug

Several other companies are working on CD47 inhibitors, including Arch Oncology. It presented data at SITC (Free SITC Whitepaper) demonstrating how its anti-CD47 antibody, AO-176, binds to tumor cells while leaving health cells alone. Arch raised $50 million in a series B funding last year from Roche Venture Fund and other investors.

The next step for OSE is to further evaluate its lead anti-CLEC-1 antibodies in the hopes of selecting one for clinical development in the first quarter of next year, Poirier said. Additional preclinical studies will be needed to determine which tumors are most amenable to CLEC-1 inhibition, he added.

OSE is also studying the potential of combining CLEC-1 inhibition with drugs that block the well-known immune checkpoint PD-1. "We will be looking to see if a double-checkpoint approach might increase the durability of the T-cell response," he said.

Cannabics Pharmaceuticals Founds Digestix Bioscience Inc., a Subsidiary for Treatment of Precancerous and Early Stage Neoplastic Local Tumors

On November 16, 2020 Cannabics Pharmaceuticals Inc. (OTCQB: CNBX), a global leader in the development of cancer related cannabinoid-based therapeutic formulations and medicines, reported that it has established a subsidiary, Digestix Bioscience Inc., a company dedicated to the development of medical devices and pharmaceutical compositions for the treatment of precancerous and early stage neoplastic local tumors (Press release, Cannabics Pharmaceuticals, NOV 16, 2020, View Source [SID1234571200]). The new company’s initial focus is in developing a medical device and a pharmaceutical composition with inhibitory effects for preventing recurrence of certain adenomatous colorectal polyps.

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Adenomatous colorectal polyps are found in approximately 25-30% of colonoscopies performed on men and women over the age of 50, and according to iData Research, approximately 19 million colonoscopies are performed in the US annually. The new company is founded by Professor Eitan Scapa, Dr. Erez Scapa, Gabriel Yariv and Cannabics Pharmaceuticals as a majority shareholder. Gabriel Yariv, who currently serves as Director and COO of Cannabics Pharmaceuticals, will also serve as interim Chairman and CEO of Digestix Bioscience during initial setup.

OncoZenge secures approximately SEK 70 million in financing ahead of spin-off and separate listing

On November 16, 2020 Moberg Pharma’s subsidiary OncoZenge reported that it has received binding undertakings regarding a directed issue of shares of SEK 10 million and a fully secured rights issue of shares of approximately SEK 60 million (Press release, OncoZenge, NOV 16, 2020, View Source [SID1234571199]). The investors, which include John Fällström, Linc AB and Moberg Pharma’s largest shareholder, Östersjöstiftelsen, are subscribing for shares in the directed issue and have committed to subscribe for their parts and guarantee the remainder of the rights issue in OncoZenge.

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On November 6th, 2020, Moberg Pharma announced its intention to distribute OncoZenge ("OncoZenge" or "the Company") through a Lex ASEA distribution before listing the Company on Nasdaq First North Growth Market, and to evaluate opportunities to finance OncoZenge’s operations. OncoZenge is developing the BUPI project under the brand name BupiZenge for treatment of pain due to oral mucositis, a serious side effect of cancer treatment. BupiZenge has demonstrated promising results in a Phase 2 study, and the next step is a Phase 3 study which could serve as the basis for registration in Europe.

The capital requirement to finance the Phase 3 study, expected to begin in early 2022, and the Company’s continuing operations is approximately SEK 60 million. To secure working capital ahead of OncoZenge’s listing, an initial directed issue of SEK 10 million will be completed after the previously announced extraordinary general meeting in Moberg Pharma on December 1, 2020 which also will resolve on, amongst other things, a Lex ASEA distribution. The next steps, planned in the first quarter of 2021, are a separate listing on Nasdaq First North Growth Market and a fully guaranteed rights issue where Moberg Pharma’s shareholders (as shareholders of OncoZenge following the completed Lex ASEA distribution) are offered to participate.

Directed Issue
To secure its initial capital requirements, OncoZenge has received binding commitments for a directed issue of approximately SEK 10 million ("Directed Issue"). The largest investors in the Directed Issue are John Fällström, Linc AB and Östersjöstiftelsen. Based on the subscription price in the Directed Issue, the value of OncoZenge before the Directed Issue is approximately SEK 50 million, resulting in a dilution of approximately 16.7 percent from the Directed Issue. The Directed Issue is contingent on approval by the extraordinary general meeting in Moberg Pharma on December 1, 2020 for the distribution of OncoZenge according to Lex ASEA. Linc AB has expressed interest for representation on the Board of Directors of OncoZenge, which is supported by the Company’s principal shareholders.

Spin-off through Lex ASEA distribution and separate listing on Nasdaq First North
The Board of Directors of Moberg Pharma has called an extraordinary general meeting on December 1, 2020 and propose that its shares in OncoZenge will be distributed to Moberg Pharma’s shareholders according to Lex ASEA. The Company’s assessment is that the distribution qualifies as a Lex ASEA distribution and will not be subject to taxation for the shareholders. The Company has requested an advance ruling from the Swedish Tax Agency for further clarification, which will be published on Moberg Pharma’s website when available. The record date to receive shares in OncoZenge is expected to fall in January/February 2021.

Provided that the extraordinary general meeting approve the distribution of OncoZenge, the Company intends to apply for a separate listing on Nasdaq First North Growth Market with the first day of trading expected in the first quarter of 2021.

Rights Issue
The Directed Issue of approximately SEK 10 million is expected to finance planned activities in OncoZenge until the start of 2022, when the clinical Phase 3 study is planned to commence. To finance the clinical study and other activities, OncoZenge intends to carry out a fully guaranteed rights issue ("the Rights Issue"), which is expected to provide the Company with proceeds of around SEK 60 million before costs. The subscription price in the Rights Issue will correspond to a valuation of around SEK 60 million, i.e., the same valuation as in the Directed Issue adjusted for the issue proceeds of SEK 10 million from the Directed Issue. The subscription period for the Rights Issue is expected to begin directly after the first day of trading of the shares in OncoZenge. Further details on terms and conditions and the timetable will be announced in January 2021.

The Directed Issue is expected to be registered before the record date for the Rights Issue. As a result, investors in the Directed Issue will be able to subscribe for their parts in the Rights Issue. All investors in the Directed Issue have committed to subscribe for their parts in the Rights Issue. Moreover, Östersjöstiftelsen, which through its ownership in Moberg Pharma and participation in the Directed Issue will own around 10 percent of the shares in OncoZenge, has committed to subscribe for its parts of the Rights Issue. Through the Lex ASEA distribution, shareholders in Moberg Pharma will receive shares in OncoZenge and thereby qualify to participate in the Rights Issue. In total, the Rights Issue is secured by subscription commitments amounting to approximately 26 percent, while the remaining approximate 74 percent is comprised of guarantee commitments by the investors in the Directed Issue. The guarantee compensation corresponds to eight percent of the guaranteed amount (i.e., on the portion exceeding each investor’s pro rata share).

"The great interest from well-reputed investors is very positive and enables BupiZenge to further progress its clinical program and OncoZenge to become a listed company in the near future. I look forward to leading the continued development focusing on our upcoming Phase 3 study in an indication area with significant need for better treatment alternatives. The goal is to offer patients much better pain relief and to create value for our shareholders," says Pirkko Tamsen, CEO of OncoZenge.

"The separate listing on Nasdaq First North and subsequent Rights Issue provide an opportunity to develop the potential in BupiZenge and also provide shareholders of Moberg Pharma an opportunity to invest and participate in the value creation in OncoZenge," says Anna Ljung, CEO of Moberg Pharma.

Myricx Pharma Launches with £4.5M Financing to Progress its Novel NMT inhibitors in Cancer

On November 16, 2020 Myricx Pharma (‘Myricx’), a drug discovery company focused on developing small molecule inhibitors that selectively target the human N-myristoyltransferases (NMT) in cancer, reported an initial £4.5 million in seed financing from experienced venture investors, Sofinnova Partners and Brandon Capital Partners (Press release, Myricx Pharma, NOV 16, 2020, View Source [SID1234571198]).

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Myricx is a start-up from the UK’s leading biomedical research organisations, Imperial College London and the Francis Crick Institute. The Company is based on over 15 years of world-leading NMT biology and chemistry research from the laboratories of its co-founders, Professor Ed Tate, Chief Scientific Officer, Dr Andrew Bell, Chemistry Consultant, and Dr Roberto Solari, Chief Executive Officer. Myricx has the rights to key NMT discoveries, and composition-of-matter and use patents of its scientific co-founders through exclusive license agreements with Imperial College London.

The Company is pursuing NMT inhibition in a variety of indications with an initial focus in oncology exploiting novel breakthrough discoveries that identified that inhibition of NMT results in specific cancer cell killing via an unexpected and unique mechanism. Myricx has discovered that its NMT inhibitors are proving to be highly effective in the treatment of MYC-driven cancer models. Until now MYC was considered to be undruggable.

Prof Tate said: "The funding will enable us to advance our breakthrough discoveries in cancer and brings us a step closer to fulfilling our vision of unlocking the potential of N-myristoyltransferase (NMT) as a therapeutic target. It also allows us to develop precision medicines for a range of diseases with unmet medical need."

Dr Solari added: "Thanks to a supportive government environment, the UK is an outstanding place for life science research and biotech commercialisation. Raising £4.5 million in seed funding is a testament to our breakthrough discoveries and promising future. Brandon Capital’s and Sofinnova Partners’ expertise in growing early stage innovative companies will be of immense value to us and we will benefit from their support and experience."

Protein myristoylation is crucial for several cellular pathways. Through its systems biology approaches, Myricx has unique insights into the mode of action of NMT inhibitors. Its deep chemistry expertise has identified many novel molecules with exceptionally high potency, selectivity, and attractive drug-like properties. With its initial investment it is prioritising the development of its lead small-molecule inhibitors to build a proprietary pipeline of targeted cancer therapies.

Professor Nick Jennings, Vice-Provost (Research and Enterprise) at Imperial, said: "With a thriving entrepreneurial ecosystem, Imperial is one of the world’s best and most innovative universities due not only to the quality of our basic research but also our translation and commercialisation. The formation of Myricx represents the culmination of years of research drawing on funding from multiple UK and European funding sources and charities, paired with specialist support from the College’s in-house experts in patenting and commercialisation. I warmly congratulate Prof Tate and Dr Solari on their research breakthroughs, and their achievement in attracting venture funding to enable them to make a real-world impact with their research."

Dr Veronique Birault, Director of Translation at the Francis Crick Institute, said: "The Crick was established with a goal of being a major multidisciplinary institute for biomedical research where discoveries are translated into real-world benefits for health and the economy. Myricx highlights what can be achieved by embedding university groups in the Crick. Collaboration between Prof Tate’s chemistry laboratory and Dr Dinis Calado’s Immunity and Cancer Laboratory at the Crick has ensured this research benefits from the expertise of different disciplines, accelerating translation. What a fantastic accomplishment from Prof Tate and Dr Solari who have attracted investment to progress the preclinical assets towards first-in-human studies."

The Myricx co-founders and management team have an outstanding track record in innovative drug discovery and development in pharma and biotech. Prof Tate is an internationally renowned expert in the field of myristoylation and many other protein modification processes. Dr Solari was one of the co-founders of successful UK biotech company, Astex Therapeutics, involved with the founding of Heptares and had a distinguished career at GSK. Dr Bell is one of the world’s leading medicinal chemists, being a co-inventor of Viagra and a contributor to the development of Voriconazole during his time at Pfizer; together these medicines have generated sales in excess of $40 billion. Dr Robin Carr, Chief Development Officer, has over 30 years’ industry experience and is widely regarded as a leader in innovative drug discovery, having launched drugs within oncology.

Maina Bhaman, Partner at Sofinnova Partners, said: "Myricx has uncovered one of the most promising new areas of biology. Its unique approach to leveraging N-myristoyltransferase (NMT) is pioneering and has the potential to address an untapped target class in humans for the development of precision medicines for cancer and a range of diseases. We look forward to working alongside this outstanding group of innovators, scientists, and investors to realize the full potential of Myricx’s ground-breaking science."

Dr Stephen Thompson, Managing Partner at Brandon Capital, added: "Dr Solari is a long serving venture partner at our firm. We were excited by the potential of Myricx in a highly exciting field of oncology research and are pleased to back him as CEO and to support the company as it commercialises its world-leading research and discoveries."

Myricx anticipates advancing its compounds to preclinical and IND enabling development soon and is expanding its R&D team based at the Stevenage Bioscience Catalyst facility with medicinal chemistry and clinical development experience.