Leap Therapeutics to Present at Upcoming Investor Conferences

On September 4, 2019 Leap Therapeutics, Inc. (NASDAQ: LPTX), a biotechnology company developing targeted and immuno-oncology therapeutics, reported that Christopher K. Mirabelli, Ph.D., Chairman, President and Chief Executive Officer, will present a corporate overview at the following investor conferences (Press release, Leap Therapeutics, SEP 4, 2019, View Source [SID1234539289]):

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The H.C. Wainwright 2019 Global Investment Conference in New York City on Monday, September 9, 2019 at 8:20 a.m. ET.
The Ladenburg Thalmann 2019 Healthcare Conference in New York City on Tuesday, September 24, 2019 at 2:00 p.m. ET.
The presentations will be webcast live and may be accessed on the Investors page of the company’s website at www.investors.leaptx.com, where a replay of the events will also be available for a limited time.

Alpha Tau Medical Appoints Jefferson University Radiation Oncologist Robert Den as Chief Medical Officer

On September 4, 2019 Alpha Tau Medical, developer of the breakthrough alpha radiation cancer therapy Alpha DaRT, reported the appointment of Dr. Robert B. Den, MD, as Chief Medical Officer (CMO) (Press release, Alpha Tau Medical, SEP 4, 2019, View Source [SID1234539288]). In his new role, and as a prominent expert and accomplished clinician, Dr. Den will lead the clinical research functions for Alpha Tau, furthering the company mission of innovation in cancer therapy.

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Dr. Den is currently an Associate Professor of Radiation Oncology, Cancer Biology, and Urology at Thomas Jefferson University, who specializes in radiation oncology and co-leads the Sidney Kimmel Cancer Center Multidisciplinary Genitourinary Clinic. Dr. Den’s research has spanned the basic science, translational, and clinical spectrum with over 120 publications and funding from the Prostate Cancer Foundation, American Cancer Society and United States Department of Defense. He has designed and completed several clinical trials incorporating novel agents with radiation therapy. He currently serves as the Chair for the Data Safety and Monitoring Committee and is a member of the Institutional Review Board.

"I envision alpha emitting radiation-based therapy being employed across multiple malignancies, either as primary therapy or in conjunction with immuno-oncology treatments. We have only scratched the surface of the potential indications for this technology. I am privileged to join the Alpha Tau team and take part in this exciting revolution in radiation oncology," commented Dr. Den. "The prospects for Alpha DaRT are tremendous, and I look forward to helping clinicians around the world unleash its full potential."

Dr. Den attended Yale University, and received his medical degree from Harvard Medical School in 2006. He performed his internship at Massachusetts General Hospital and residency at Thomas Jefferson University. Today, he treats a wide array of tumors, with particular focus on genitourinary and gynecologic malignancies. Dr. Den has vast experience in brachytherapy, developing the High Dose Rate Prostate Cancer Program and initiating Intravascular Coronary Artery Brachytherapy at Thomas Jefferson University.

"I am glad to see leaders in their fields continuing to join Alpha Tau," said Uzi Sofer, CEO of Alpha Tau Medical. "Having Dr. Den leading our medical team will be essential for our clinical efforts, especially as we approach the upcoming initiation of our clinical trials in the US and Canada, and discussions with regulators on a potential marketing approval. Bobby brings a unique mix of medical and clinical expertise that will serve us well as we rapidly expand the base of practitioners providing this potentially life-saving treatment to patients in need."

Alpha DaRT (Diffusing Alpha-Emitters Radiation Therapy) delivers high-precision alpha radiation that is released when radioactive substances decay inside the tumor. The short-range alpha particles effectively kill the cancer cells while sparing the surrounding healthy tissue.

Alpha Tau Medical is currently running clinical trials around the world in metastatic breast cancer as well as skin and head and neck cancer. The company’s first clinical study was recently completed in patients suffering from squamous cell carcinoma of the skin, head and neck. Most of the study patients had been previously treated by either surgery or radiotherapy. The results showed a complete response rate of more than 70%, as well as exceptional statistics on long-term followup.

Clinical collaborations with dozens of leading cancer centers worldwide are in process for the investigation of additional indications, including pancreatic, breast, prostate, gynecological, skin, and head and neck cancers. Collaborating centers include Memorial Sloan Kettering Cancer Center, USA, Montreal University Hospital Center, Canada, Tokyo Medical and Dental University and National Cancer Center, Japan.

Sysmex Inostics Publishes First Feasibility Study of NGS-based Liquid Biopsy to Complement Early Breast Cancer Screening by Imaging

On September 4, 2019 Sysmex Inostics’ novel SafeSEQ next-generation sequencing cell-free DNA technology, investigators from the Biomedical Research Institute of Malaga [(IBIMA)-CIMES-UMA, Malaga Spain] and collaborators reported have published the first pilot study to examine the use of a non-invasive liquid biopsy in early diagnosis of breast cancer (Press release, Sysmex Inostics, SEP 4, 2019, View Source [SID1234539286]). This study was unique in that the ctDNA analyses was performed before any invasive diagnostic procedure or treatment.

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The SafeSEQ liquid biopsy technology has shown sensitivity down to five mutant molecules in a background of ten thousand normal ones (or 0.05% mutant allele frequency also known as MAF). Utilizing the genes TP53 and PIK3CA, which are commonly mutated in breast cancer, investigators compared the results of traditional standard-of-care tissue biopsy with those of liquid biopsy to determine the degree to which a highly sensitive assay might complement clinical assessment of disease. Of the 13 mutations detected in 10 of the primary breast cancer patients (out of a total of 29 samples) 8 mutations had a variant allele frequency less than 0.39%.

Comparing tissue to liquid biopsy, eight patients had detectable mutations in ctDNA with concordant results between tissue and plasma. Liquid biopsy testing with SafeSEQ detected an additional three patients with ctDNA mutations that were not present in the tissue. The breast cancer samples with detected ctDNA biomarkers were significantly associated with a lower patient age, a higher tumor size, and higher imaging score (indicating higher likelihood of neoplastic disease).

"We have shown in this study how important a sensitive technology is for early detection of breast cancer, as trace amounts of circulating tumor DNA may be lost by the detection method leading to false-negative results", said Dr. Emilio Alba, senior author of the Biomedical Research Institute of Malaga. "Studies of this kind have not been attempted before due to limitations of the technology, and it is great to see Sysmex Inostics leading the path forward for early detection."

The publication "Detection of TP53 and PIK3CA mutations in circulating tumor DNA using Next-Generation Sequencing in the screening process for early breast cancer diagnosis", was published online in the Journal of Clinical Medicine in August of 2019. View Source

Nordic Nanovector to Participate in Three Upcoming Investor Conferences in the US

On September 4, 2019 Nordic Nanovector ASA (OSE: NANO) reported that its CEO, Eduardo Bravo, will participate and present at the following upcoming investor conferences during September (Press release, Nordic Nanovector, SEP 4, 2019, View Source [SID1234539285]):

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Citi 14th Annual Biotech Conference in Boston on 4-5 September
BioCentury 26th Annual NewsMakers in the Biotech Industry 2019 in New York on 6 September
HC Wainwright & Co. 21st Global Investment Conference in New York on 9-10 September
The company presentation will be available on the 5 September on the investors and media page.

For further information, please contact:

IR enquiries
Malene Brondberg, VP Investor Relations and Corporate Communications
Cell: +44-7561-431-762
Email: [email protected]

Media Enquiries
Mark Swallow/David Dible (Citigate Dewe Rogerson)
Tel: +44-207-638-9571
Email: [email protected]

Amgen To Webcast Investor Call At IASLC 2019 World Conference on Lung Cancer

On September 4, 2019 Amgen (NASDAQ:AMGN) reported that it will host a webcast call for the investment community at the International Association for the Study of Lung Cancer (IASLC) 2019 World Conference on Lung Cancer (WCLC) on Sunday, Sept. 8, at 8 a.m. PT. David M. Reese, M.D., executive vice president of Research and Development at Amgen, along with members of Amgen’s clinical development team, will participate to discuss Amgen’s oncology program, including data being presented at WCLC for the Company’s KRASG12C inhibitor AMG 510 (Press release, Amgen, SEP 4, 2019, View Source [SID1234539284]).

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Live audio of the investor call will be broadcast over the internet simultaneously and will be available to members of the news media, investors and the general public.

The webcast, as with other selected presentations regarding developments in Amgen’s business given at certain investor and medical conferences, can be accessed on Amgen’s website, www.amgen.com, under Investors. Information regarding presentation times, webcast availability and webcast links are noted on Amgen’s Investor Relations Events Calendar. The webcast will be archived and available for replay for at least 90 days after the event.