Proteomics, Metabolomics and Lipidomics News and Research

Latest Proteomics, Metabolomics and Lipidomics News and Research

Study reveals mechanisms behind the activation of MRN complex

Researchers from the Tokyo Institute of Technology have revealed mechanisms behind the stimulation of the MRN complex—the DNA scissors of the cells.

11 Mar 2021

Alzheimer’s proteins linked to age-related vision loss

A recently published study has demonstrated a close correlation between proteins linked to age-related vision loss and Alzheimer’s disease.

11 Mar 2021

Study on AEG12 mosquito protein could lead to therapeutics against deadly viruses

Researchers have found that AEG12, a mosquito protein, strongly suppresses the class of viruses causing dengue, yellow fever, Zika, and West Nile.

11 Mar 2021

Study reveals mechanism that regulates genes on sex chromosomes

In the human population, males have one X and one Y chromosomes and females have two X chromosomes. As a result, somatic cells have unique mechanisms that maintain the same gene expression levels on the X chromosome between both genders.

10 Mar 2021

Spraying leaves with vitamin C can dramatically increase protein production

The production of high-value pharmaceutical proteins in plants provides benefits over other manufacturing techniques.

10 Mar 2021

Volatile signal in plants activates defense and inhibits growth processes

An international research team has performed a new study that revealed that Arabidopsis thaliana plants create beta-cyclocitral when attacked by herbivores.

10 Mar 2021

Study offers fresh insights into infection process during spaceflight

Astronauts face many challenges to their health, due to the exceptional conditions of spaceflight. Among these are a variety of infectious microbes that can attack their suppressed immune systems.

10 Mar 2021

Comprehensive mutation map helps better understand the biological processes underlying Alzheimer's

A study published in the journal eLife made all the possible mutations in the amyloid beta peptide and tested how they influence its aggregation into plaques, a pathological hallmark of Alzheimer's disease.

10 Mar 2021

Study identifies genes responsible for peach's tolerance to stress

A Boyce Thompson Institute-led team has identified genes enabling peaches and their wild relatives to tolerate stressful conditions -- findings that could help the domesticated peach adapt to climate change.

10 Mar 2021

New technological approach to rapidly develop new drugs without animal experiments

A team of researchers led by Professor Yaakov Nahmias, director of the Grass Center for Bioengineering at the Hebrew University of Jerusalem and founder of Tissue Dynamic, introduced a new technological approach that has the potential to rapidly develop new drugs without the need for animal experiments.

10 Mar 2021

PrecisionTox aims to protect human health from the toxic effects of chemicals

A major research project to shape regulation and policy on chemical safety without the use of animal testing has been launched with the aid of €19.3M funding from the European Commission.

10 Mar 2021

Regenerating bone marrow after chemotherapy

In this interview, AZoLifeSciences speaks to Professor Masaru Ishii about his latest research that investigated how bone marrow regenerates after chemotherapy.

From Osaka University 10 Mar 2021

New substance could improve the treatment of drug-resistant cancers

A new substance could improve the treatment of persistent cancers. Researchers at Martin Luther University Halle-Wittenberg and the University of Greifswald have developed a new inhibitor that makes drug-resistant tumor cells respond again to chemotherapy.

9 Mar 2021

Psychoactive component of marijuana stays in breast milk for up to six weeks, study finds

In a new study published in JAMA Pediatrics, researchers at Children's Hospital Colorado have found that tetrahydrocannabinol (THC), the psychoactive component of marijuana, stays in breast milk for up to six weeks, further supporting the recommendations of the American Academy of Pediatrics, the American College of Obstetricians and Gynecologists and the Academy of Breastfeeding Medicine to abstain from marijuana use during pregnancy and while a mother is breastfeeding.

9 Mar 2021