Project company

Xlife Sciences: Xprot, a project company of Xlife Sciences, signs a cooperation agreement with the University of Mainz and the Thoraxklinik Heidelberg

Press release

Zürich, March 29, 2022

xprot, a project company of Xlife Sciences, signs a cooperation agreement with the University of Mainz and the Thoraxklinik Heidelberg

xprot GmbH, a project company 100% owned by Xlife Sciences AG (SIX: XLS), has signed a collaboration agreement with the University Medical Center of Johannes Gutenberg University Mainz and Thoraxklinik Heidelberg GmbH. The collaboration will focus on new approaches to suppress tumor growth and immune evasion in lung cancer, which were discovered by the research group around Professor Luise Florin and protected by a patent.

The cooperation’s research activities focus on strategies for the development of gene therapies with the aim of restoring the expression of negatively regulated genes in lung cancer tissues to stop uncontrolled tumor growth and stimulate the immune response. Besides the therapeutic use of the candidates, the company is also evaluating their potential as a diagnostic biomarker.

Frank Plöger, Scientific Director of Xlife Sciences, says, “With approximately 240,000 new cases per year and approximately 130,000 deaths in the United States alone, there is still a high medical need for lung cancer therapies after years of research With the new modalities available like gene therapy or mRNA delivery technology, new hope for cancer patients The combination of biomarker and therapeutic target is a very promising combination for a future approach to personalized medicine in a highly attractive market, which is estimated to reach $48 billion globally by 2026.” After validation of the approach in lung cancer, xprot aims to expand the indication space to other cancer indications.

The contract, which was concluded with the support of technology transfer company Innovectis, includes several stages and revenue sharing for the University Medical Center Mainz and Thoraxklinik Heidelberg. “This project is another step to further expand the successful development of medical technology transfer and the associated local start-up scene”, confirms the commercial director of the University Medical Center Mainz, PD Dr.

Christian Elsner.

About Xlife Sciences AG (SIX: XLS)

Xlife Sciences is a Swiss company focused as an incubator and accelerator on the valuable development and commercialization of promising research projects from universities and other research institutes in the life sciences sector, with the aim of provide solutions to unmet medical needs and improved quality of life. . The aim is to link research and development to health markets. Xlife Sciences brings carefully selected projects in the four areas of technology platforms, biotechnology/therapies, medical technology and artificial intelligence/digital health to the next stage of development, and participates in their subsequent performance. For more information, visit


Information for journalists: IRF Reputation AG, Valentin Handschin, Investor information: Xlife Sciences AG, Dennis Lennartz,


Some of the information in this press release contains forward-looking statements. Readers are cautioned that these forward-looking statements are not guarantees of future performance and involve risks and uncertainties, and that actual results may differ materially from those in the forward-looking statements due to a variety of factors. Xlife Sciences assumes no obligation to publicly update or revise any forward-looking statements.

Xlife Sciences SA, Talacker 35, 8001 Zurich, Switzerland, Phone +41 44 385 84,,Commercial register Zurich CHE-330.279.788 1/1

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