Thursday , August 18 2022

Research: High performance platform allows you to map the activity of new oncological drugs – (Learn more)


The powerful new biochemical platform revitalizes the family study of enzymes, which are the promising goals of the fight against cancer.

Published today Scientific achievements, the new method provides a high resolution image of these enzymes, called lysine methyltransferase, that selects proteins with chemical tags that change their function. As the central role in all aspects of health and illness, proteins and molecules that interact with and interact with them are the goals of therapeutic development.

Platform EpiCypher, Inc. , together with PhD Dr. Scott Rothbart Van Andel Research Institute.

"This technology is based on the chemical label, which helps the detected proteins to identify proteins for their family of proteins," said Rothbart. At present, several of these enzymes inhibitors are on the clinical development path for oncology therapy. Determining the spectrum of their activities is essential to the choice of a reliable biomarker to control how these drugs operate and patients' activity.

There are about 20,000 genes in humans, with proteins, molecular workers responsible for all processes in the human body, to control the relationship between the cells in the digestive system.

After the protein is composed, its function often changes by adding small chemical tags, which signify proteins entering the cell and performing the task. There are over 100 different types of tags, including amino acids and methyl groups to lysine.

Using the new technique, according to the team, many proteins can be labeled by lysine methylation rather than previously thought.

"Our study of lysine methylation is just the top of the iceberg," said Evans Cornett (Ph.D.), the first author to research and a research fellow at the Rothbury Laboratory. "The technique we have developed enables us to identify new goals for a complete set of lysine methylene terpenes in humans, and thus help us and other people to find out what diseases and other diseases that are caused by the class-leading treatment of the enzyme class."

This technology is the latest achievement of collaboration between the Rothbart Lab and EpiCypher. Their work was supported by several National Health Institute (NIH) Small Business Innovation Research (SBIR) awards. Known as the American Seed Fund, SBIR provides federal funding grants to small businesses to invest in leading American franchise. SBIR supports small businesses in the field of biotechnology, focusing on strategies that have a high potential for greater impact and successful commercialization in the field of medicine. SBIR represents a lawyer to increase academic and business partnerships to eliminate the gap between major science and clinical achievements and is an important stimulant for technological innovation.

"The beauty of this technology is its simplicity and productivity, which is surprising, compared to modern mass spectrometry," says EpiCypher's Chief Businessman, Ph.D. "We're glad to help this technology identify new therapeutic goals for medicines and even identify optimally targeted substrates for screening inhibitors with high bandwidth."


Van Research And Research Institute. .

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