Yingming zhao - Latest News Update, Information, Photos & Videos on Yingming zhao at Lokmat Times

A new study by the University of Copenhagen reveals that specific enzymes can remove lactic acid marks from proteins and this will increase our understanding of the effect of cancer medicine, among others.The study has been published in the 'Science Advances Journal'."Of course, the ultimate goal is to develop drugs with as few side effects as possible," said Professor Christian Adam Olsen from the Department of Drug Design and Pharmacology, who is responsible for the new study.He added, "The more knowledge we are able to generate about the enzymes that are able to remove lactic acid marks, the easier it will be to design new drug candidates capable of targeting these specific enzymes. So the discovery may affect the development of new cancer medicine using these enzymes as the target."The process that leads to lactic acid both helps the body out in connection with e.g. physical exercise and corrupts it in connection with cancer. Therefore, it is interesting to determine how the level of lactic acid affects human cells.As part of the study, Christian Adam Olsen and the rest of the research team -- which also included a team based at the University of Chicago headed by Professor Yingming Zhao -- have grown healthy human cells as well as cancer cells in the laboratory.Several of their experiments involved breaking the cells in order to study the various parts in more detail using specific antibodies. However, they also studied living cells directly using reagents able to make selected cell components fluorescent.According to the first author of the study, Postdoc at the University of Copenhagen Carlos Moreno-Yruela, this showed that these specific enzymes indeed remove lactic acid marks."The level of lactic acid increased significantly when we removed these enzymes. The same happened when we inhibited the enzymes using existing cancer medicine," said Carlos Moreno-Yruela.Besides hoping that the results of the new study are able to contribute to the development of new cancer medicine, the researchers believe their discovery increases our understanding of epigenetics.Because the lactic acid in our cells may end up as epigenetic marks that affect the way genes are read. Unlike genetics -- which we inherit from our parents -- our epigenetics can change throughout life.Diet, sleep, and physical exercise are some of the factors that can affect our epigenetics, previous research had shown."We still do not know whether lactic acid marks are inherited. But if they are, it might be interesting to study the possible effect of e.g., diet, sleep, and physical exercise on the epigenetic marks of the next generation. To answer such a question, you might start by studying e.g. mice or other animal models," Christian Adam Olsen concluded.The research conducted at the University of Copenhagen was funded by the Independent Research Fund Denmark and an ERC Consolidator Grant.( With inputs from ANI )Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor

Home

City

Latest News

Cricket

LT Premium

National

International

Maharashtra

Opinions

Chhatrapati Sambhajinagar

Nagpur

Entertainment

Photos

Business

Technology

Sports

Lifestyle

Social Viral

Lokmat Games

Health

Pahalgam Terror Attack

Tahawwur Rana

IPL 2025

CM Devendra Fadnavis

Mumbai Local

Weather Update

Yingming ZhaoFOLLOW

Yingming zhao, Latest News

Health :Study finds lactic acid in body that may increase knowledge about cancer medicine

A new study by the University of Copenhagen reveals that specific enzymes can remove lactic acid marks from proteins and this will increase our understanding of the effect of cancer medicine, among others. ...