Proteomics, Metabolomics and Lipidomics News and Research

Latest Proteomics, Metabolomics and Lipidomics News and Research

Cross-neutralization of SARS and COVID-19 coronaviruses by an antibody

An antibody first identified in a blood sample from a patient who recovered from Severe Acute Respiratory Syndrome in 2003 inhibits related coronaviruses, including the cause of COVID-19.

19 May 2020

Study shows coronavirus does not induce cross-protective immune antibodies

According to researchers, patients infected with severe acute respiratory syndrome coronavirus (SARS-CoV) or SARS-CoV-2 generate antibodies that adhere to the other coronavirus; however, the cross-reactive antibodies are not actually cross-protective, as far as cell-culture experiments are concerned.

19 May 2020

Gene mutation regulates plant responses to biotic stress

At times, scientists initiate their studies and find exactly what they had been looking for, while sometimes they end up with something unanticipated.

19 May 2020

Scientists develop a new way to reactivate silenced genes

All cells in an organism are known to have the same genetic data but not all carry out the same function. This is because all the cells do not contain the same active genes.

19 May 2020

New Functions Of A Protein May Improve Biocontrol Methods In Sustainable Agriculture

The laboratory of the UMA has proved that Bacillus subtilis cells, when deprived of an amyloid protein (TasA), exhibit a range of cytological anomalies.

19 May 2020

Smokers More Likely To Express ACE2 Protein That SARS-COV-2 Uses

Researchers report that smoking increases the gene expression of ACE2, the protein that binds SARS-CoV-2, which may promote COVID-19 infection.

19 May 2020

Chemists Develop Foolproof New Test To Track The Fats We Eat

A team of researchers has developed an accurate blood test to track individual fat intake, a tool that could guide public health policy on healthy eating.

19 May 2020

A New Imaging Approach To See Multiple Proteins Simultaneously

Degenerative diseases such as Alzheimer's often involve complex interactions between multiple proteins and other biomolecules.

19 May 2020

Enhancement Of Bitter Taste Sensor Reduces Salt Intake

High salt intake is a well-known risk factor for hypertension and cardiovascular diseases. Reducing salt intake can lower blood pressure.

19 May 2020

Direct Control Of Dendritic Cells For Tracking And Immune Modulation

Dendritic cells are one of our bodies' first line of defense and are stationed like sentinels at all surfaces, as well as in most of our organs.

19 May 2020

Climate Change Threatens Progress In Cancer Control

Climate change threatens prospects for further progress in cancer prevention and control, increasing exposure to cancer risk factors and access to cancer care.

19 May 2020

Brainhealth Research Advances Understanding Of Differences In Effects Of Cannabis Use

Researchers at the Center for BrainHealth® recently published findings underscoring differences between men and women's craving or desire to consume cannabis.

19 May 2020

The Global Hunt To Block COVID-19

A molecular biologist is working with a world leader in artificial intelligence-based drug discovery to help find a molecule that could prevent SARS-CoV-2.

19 May 2020

Scientists study how brain cancer cells acquire radiation resistance

In a vertical climb to avoid collision with a towering mountain, a plane ejects cargo to gain altitude. Investigators at the University of Minnesota showed that cancer cells perform similar feats in escaping the killing effects of radiation.

18 May 2020

Researchers develop a reliable technique for assessing the role of lncRNAs

The discovery of a huge number of long non-protein coding RNAs, aka lncRNAs, in the mammalian genome was a major surprise of the recent large-scale genomics projects.

18 May 2020

Study offers a benchmark for testing potential vaccines for COVID-19

Globally, researchers are racing against time to design a vaccine to guard against the COVID-19 infection, and epidemiologists are taking efforts to predict the way the coronavirus pandemic will spread until the availability of such a vaccine.

18 May 2020

New blood test may help track individual fat intake

McMaster University researchers have developed a precise and reliable blood test to monitor the intake of fats by individuals. This blood test may serve as a tool to guide public health policy related to healthy eating.

18 May 2020

Using light to control the viability and mobility of individual cells

Photopharmacology is the study that examines the use of light to change the impact of drugs on and off. For the first time, researchers from Jena, Munich, and New York have successfully applied this technique to regulate a component of cells that was earlier believed to be inaccessible.

18 May 2020

Researchers discover a key regulating factor for alternative autophagy

Autophagy can be described as a housekeeping process using which cells eliminate dysfunctional contents to stabilize the energy sources during stressful situations.

18 May 2020

Computational methods can help design protein-based vaccines

Vaccines are regarded as an effective intervention to stop the spread of infectious diseases. They produce antibodies by activating the immune system.

18 May 2020