Proteomics, Metabolomics and Lipidomics News and Research

Latest Proteomics, Metabolomics and Lipidomics News and Research

Study shows MARCH8 protein protects against infection through antiviral mechanisms

A protein known as MARCH8 protects humans from infection by tagging the vesicular stomatitis virus for destruction, while simply holding the HIV hostage.

12 Aug 2020

New technology captures common biomarker of heart-disease

Researchers at the University of Wisconsin-Madison have developed a method combining sticky nanoparticles with high-precision protein measurement to capture and analyze a common marker of heart disease to reveal details that were previously inaccessible.

7 Aug 2020

Study may help identify women at risk of developing type 2 diabetes after pregnancy

Researchers have discovered that lipid metabolism is disrupted after childbirth in women suffering from gestational diabetes, who subsequently develop type 2 diabetes.

6 Aug 2020

Researchers develop scalable strategy to find novel molecular glue degraders

Despite immense efforts to improve pharmacology methods, over three-quarters of all human proteins still remain beyond the reach of therapeutic advancement.

5 Aug 2020

Study may lead to new therapeutic approaches against coronaviruses

The immune system secretes an endogenous protein that can strongly suppress coronaviruses, the pathogen that is responsible for causing the current pandemic.

29 Jul 2020

Artificial intelligence-based process can help design novel proteins

Proteins are known to perform complex tasks and catalyze chemical reactions, making them crucial for cell survival.

27 Jul 2020

Archaeologists use new protein method to determine the sex of human remains

A new method for estimating the biological sex of human remains based on reading protein sequences rather than DNA has been used to study an archaeological site in Northern California.

21 Jul 2020

New class of proteins can help treat neurological diseases

At the University of Texas Health Science Center, scientists have identified a new group of proteins that guard synapses against damage.

20 Jul 2020

Study sheds light on protein involved in Huntington’s disease

Researchers have performed a new study that exposes complex details regarding the biology of the huntingtin protein (HTT), which causes Huntington’s disease.

20 Jul 2020

Study shows how proteins prevent DNA replication errors

Two rereading proteins on the DNA assembly line collectively work as an emergency stop button to inhibit replication errors.

20 Jul 2020

Study shows flotillin proteins have direct influence on cell membrane structure

Similar to all cells, bacteria have a membrane that protects them from the outside just like skin.

20 Jul 2020

Study shows how cells respond to nutrient deprivation

The idea of the cell as a city is a common introduction to biology, conjuring depictions of the cell's organelles as power plants, factories, roads, libraries, warehouses and more.

17 Jul 2020

Researchers develop novel technology to detect cancer biomarkers

A new way of identifying cancer biomarkers has been developed by researchers at Lund University in Sweden. The new technology allows very sensitive, quick and cost-effective identification of cancer biomarkers. The research is published in Nature Communication Biology.

16 Jul 2020

Study shows cathepsin B can be used as biomarker for traumatic brain injury

Scientists at the Walter Reed Army Institute for Research (WRAIR) have recently demonstrated that cathepsin B, a well-studied protein important to brain development and function, can be used as biomarker, or indicator of severity, for traumatic brain injury.

14 Jul 2020

Scientists report detailed proteomic analysis of human lung adenocarcinoma

A team of Chinese scientists from the State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica under the Chinese Academy of Sciences, the State Key Laboratory of Proteomics, National Center for Protein Sciences (Beijing), National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, and Shanghai Jiao Tong University, recently reported a comprehensive proteomic analysis based on 103 Chinese patients with lung adenocarcinoma (LUAD), a leading cause of death among all types of cancer worldwide.

10 Jul 2020