New technique improves proteoform imaging in human tissue

Investigators led by Neil Kelleher, Ph.D., professor of Medicine in the Division of Hematology and Oncology and of Biochemistry and Molecular Genetics, have developed a new imaging technique that increases the detection of ...

Sugar metabolism is surprisingly conventional in cancer

For over a century, cancer cell metabolism has been viewed as something of a paradox. New work from researchers at Washington University in St. Louis shows that it might not be such an anomaly after all. The study is published ...

Butanol in latex paint detected by mass spectrometry technology

According to a study published in Journal of Chromatography A, using fast gas chromatography proton transfer reaction mass spectrometry (FastGC-PTR-MS) technology, a research team led by Prof. Sheng Chengyin and Associate ...

Mapping enzyme catalysis with metabolic sensing

Enzymes maintain a range of protein sequences and diverse structural forms with activities that far exceed the best chemical catalysts. However, research on engineering them with new and improved features are limited due ...

Artificial intelligence helps to find new natural substances

More than a third of all medicines available today are based on active substances from nature, and a research team from the University of Jena has developed a procedure to identify small active substance molecules much more ...

Developing a tool for streamlined molecular weight analysis

New world-first Griffith University-led research has streamlined the process of identifying the structure and molecular weight of compounds, which could have positive implications for scientists working in the fields of drug ...

How cells decide the way they want to recycle their content

Autophagy is a housekeeping process through which cells remove dysfunctional contents to balance energy sources during times of stress. Now, researchers from Tokyo Medical and Dental University (TMDU) identified a novel molecular ...

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