Chief Scientific Officer Concludes Observations Applicable to All Solid Tumors
MELBOURNE, Australia–(BUSINESS WIRE)–Propanc Biopharma, Inc. (OTCQB: PPCB) (�Propanc or the Company), a biopharmaceutical company developing novel cancer treatments for patients suffering from recurring and metastatic cancer, today announced that Ms. Belen Toledo MSc., from the laboratory of Professor Macarena Perán Ph.D., at the University of Jaén, Spain, recently completed an important experimental thesis on the effects of proenzyme therapy and the impact on the tumor microenvironment, which is key to the development, invasion, metastatic spread, and recurrence of solid tumors. Ms. Toledo also reconfirmed proenzymes kill cancer stem cells (CSCs). This research is part of the Proenzymes Optimization Project 1 (POP1) Joint Research and Drug Discovery Program at the Universities of Jaén and Granada, Spain, designed to produce synthetic recombinant, commercial scale quantities of the two proenzymes, trypsinogen and chymotrypsinogen.
The encouraging results demonstrates that proenzymes have a specific effect on tumor cells and CSCs, but also effects other tumor elements in the tumor microenvironment. However, the most significant conclusion from Ms. Toledo is that the proenzymes also caused a reversal of the malignant tumor phenotype, which was, most unexpected, very exciting and powerfully conclusive. The process that causes a reversal of the tumor phenotype is called differentiation, which is fundamentally how proenzymes exert anti-tumor, anti-cancer and anti-metastatic effects. Therefore, proenzyme treatment, also known as differentiation therapy, exerts these effects on malignant cells, but leaves healthy cells alone.
The tumor microenvironment displays certain characteristics common to all solid tumors. Proenzymes normalize this tumor microenvironment, said Dr. Julian Kenyon Mb., ChB., M.D., Propancs Chief Scientific Officer. Therefore, the process of cell differentiation induced by the proenzymes will be applicable to all cancers from solid tumors, as well as sarcomas. This is truly a remarkable finding and may be the key to unlocking the uncontrolled spread of malignant tumors, the main cause of patient death for cancer sufferers. As a result of these findings, I believe there is an urgency in advancing our lead product candidate, PRP, into clinical trials.
The POP1 program is designed to produce a backup clinical compound to the Companys lead product candidate, PRP. The objective is to produce large quantities of trypsinogen and chymotrypsinogen for commercial use that exhibits minimal variation between lots and without sourcing the proenzymes from animals. Propanc is undertaking the challenging research project in collaboration with the Universities of Jaén and Granada, led by research scientists Mr. Aitor González MSc. and Ms. Toledo, supported by Profs. Perán and Juan Antonio Marchal, M.D., representing the Universities respectively, and Dr. Kenyon.
About Propanc Biopharma, Inc.
Propanc Biopharma, Inc. (the Company) is developing a novel approach to prevent recurrence and metastasis of solid tumors by using pancreatic proenzymes that target and eradicate cancer stem cells in patients suffering from pancreatic, ovarian and colorectal cancers. For more information, please visit www.propanc.com.
The Companys novel proenzyme therapy is based on the science that enzymes stimulate biological reactions in the body, especially enzymes secreted by the pancreas. These pancreatic enzymes could represent the bodys primary defense against cancer.
To view the Companys Mechanism of Action video on its anti-cancer lead product candidate, PRP, please click on the following link: http://www.propanc.com/news-media/video
Forward-Looking Statements
All statements other than statements of historical facts contained in this press release are forward-looking statements, which may often, but not always, be identified by the use of such words as may, might, will, will likely result, would, should, estimate, plan, project, forecast, intend, expect, anticipate, believe, seek, continue, target or the negative of such terms or other similar expressions. These statements involve known and unknown risks, uncertainties and other factors, which may cause actual results, performance or achievements to differ materially from those expressed or implied by such statements. These factors include uncertainties as to the Companys ability to continue as a going concern absent new debt or equity financings; the Companys current reliance on substantial debt financing that it is unable to repay in cash; the Companys ability to successfully remediate material weaknesses in its internal controls; the Companys ability to reach research and development milestones as planned and within proposed budgets; the Companys ability to control costs; the Companys ability to obtain adequate new financing on reasonable terms; the Companys ability to successfully initiate and complete clinical trials and its ability to successful develop PRP, its lead product candidate; the Companys ability to obtain and maintain patent protection; the Companys ability to recruit employees and directors with accounting and finance expertise; the Companys dependence on third parties for services; the Companys dependence on key executives; the impact of government regulations, including FDA regulations; the impact of any future litigation; the availability of capital; changes in economic conditions, competition; and other risks, including, but not limited to, those described in the Companys periodic reports that are filed with the Securities and Exchange Commission and available on its website at http://www.sec.gov. These forward-looking statements speak only as of the date hereof and the Company disclaims any obligations to update these statements except as may be required by law.
Contacts
Investor Relations and Media:
Mr. James Nathanielsz
Propanc Biopharma, Inc.
irteam@propanc.com
+61-3-9882-0780
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