Proteomics, Metabolomics and Lipidomics News and Research

Latest Proteomics, Metabolomics and Lipidomics News and Research

New technique helps detect dangerous histamine levels in fish samples

For people buying food products, there is no way to determine the safety and quality of food that is delivered to their plates by existing distribution systems.

20 Jan 2021

COVID-19 virus triggers antibody response from prior coronavirus infections

According to the results of a study, the immune systems of COVID-19 patients may depend on antibodies that were produced during infections from previous coronaviruses to help combat the disease.

20 Jan 2021

Food choice may accelerate aging and shorten lifespan of fruit flies

Having a choice of foods may accelerate aging and shorten the lifespan of fruit flies, according to a study published today in the open-access eLife journal.

20 Jan 2021

Fecal microbiome differs in healthy and food-allergic twins

A new study out of the University of Chicago and Stanford University on pairs of twins with and without food allergies has identified potential microbial players in this condition. The results were published on Jan. 19 in the Journal of Clinical Investigation.

20 Jan 2021

Scientists urge global policymakers to recognize fish as a solution to food insecurity

Scientists are urging global policymakers and funders to think of fish as a solution to food insecurity and malnutrition, and not just as a natural resource that provides income and livelihoods, in a newly-published paper in the peer-reviewed journal Ambio.

20 Jan 2021

Functions of gamma delta T cells are regulated by sugars and fat Gene, shows study

The team led by Bruno Silva Santos, Principal Investigator and Deputy Director of the Instituto de Medicina Molecular João Lobo Antunes (iMM) and Professor at the Faculdade de Medicina da Universidade de Lisboa, discovered that the functions of a subtype of white blood cells - gamma delta T cells - are regulated by metabolic resources, namely sugars and fat.

20 Jan 2021

Researchers define cancer invasion machinery orchestrated by cancer gene

Researchers at the University of Helsinki have defined a cancer invasion machinery, which is orchestrated by a frequently mutated cancer gene called Ras. When signaling from Ras protein becomes abnormally high, like it does in many cancers, this switches on the cellular machinery that helps the cancer cells to depart from the tissue from which the cells have developed.

20 Jan 2021

New method shows how pharmaceuticals induce cancer cell death

Cancer cells are smart when it comes to anti-cancer drugs, evolving and becoming resistant to even the strongest chemotherapies over time.

20 Jan 2021

Study reveals unusual chemical steps involved in the synthesis of antibiotics

Pictures of a protein that plays a key role in the production of a potent antibiotic have disclosed the first unusual steps involved in the synthesis of antibiotics.

From Penn State University 19 Jan 2021

New genome resource helps study genetic traits in major crops

Thanks to a new genome resource created for green millet, researchers will be able to study the genetics of crucial traits in crops, like sorghum and maize, in a much better way. The resource was created by three RIKEN scientists.

18 Jan 2021

Gene therapy helps paralyzed mice to walk again

For the first time, scientists have successfully used gene therapy to make mice walk again after these animals suffered a complete cross-sectional injury.

18 Jan 2021

Study explains operating mode of mitochondrial sorting and assembly machinery

Mitochondria are vital for the human body as cellular powerhouses: They possess more than 1,000 different proteins, required for many central metabolic pathways. Disfunction of these leads to severe diseases, especially of the nervous system and the heart.

18 Jan 2021

Study identifies gene networks that control sugar and organic acid metabolism during fruit development

The watermelon and melon cultivation project by researchers achieved a new advancement in controlling the metabolism of sugar in watermelon fruit.

15 Jan 2021

Scientists detect genomic DNA changes even in sun-protected skin

Researchers have quantified the diverse types of genomic DNA variations that take place in skin cells and found that mutations from UV light is common.

15 Jan 2021

Study shows how AFV3-109 protein with slipknot structure folds and unfolds based on temperature

Scientists from the Pacific Quantum Center of Far Eastern Federal University (FEFU) figured out how the AFV3-109 protein with slipknot structure folds and unfolds depending on temperature. The protein is typical for the viruses of the oldest single-celled organisms that can survive in the extreme conditions of underwater volcanic sources - archaea. The research outcome appears in PLOS ONE.

15 Jan 2021

UT Southwestern biochemist is honoured for breakthrough metabolic research

UT Southwestern Biochemist Benjamin Tu, Ph.D., is the recipient of the 2021 Edith and Peter O'Donnell Award in Science from TAMEST (The Academy of Medicine, Engineering and Science of Texas). He was chosen for his pioneering research on cellular roles of small molecule metabolites that may have relevance for cancer treatments and other diseases.

15 Jan 2021

Using mass spectrometry to determine the sex of fingermarks

In this interview, AZoLifeSciences speaks to Prof. Simona Francese about her latest research into fingermarks and how, by using MALDI-MS, you can accurately determine their sex.

From Sheffield Hallam University 15 Jan 2021

Scientists use gene-editing technique to considerably increase the production of formicamycin antibiotics

Researchers have leveraged gene-editing advances to obtain a 10 times increase in the development of super-bug targeting formicamycin antibiotics.

13 Jan 2021

Circadian rhythms control killer cells in the immune system

According to an analysis of data humans’ ability to combat diseases may largely depend on day-to-day circadian cycles than previously believed.

13 Jan 2021

Metabolites may be predictive indicators for recurrent major depressive disorder

Researchers at University of California San Diego School of Medicine, in collaboration with Dutch scientists, have found that certain metabolites -- small molecules produced by the process of metabolism -- may be predictive indicators for persons at risk for recurrent major depressive disorder.

13 Jan 2021

Proteomics, Metabolomics and Lipidomics News and Research

Latest Proteomics, Metabolomics and Lipidomics News and Research

New technique helps detect dangerous histamine levels in fish samples

COVID-19 virus triggers antibody response from prior coronavirus infections

Food choice may accelerate aging and shorten lifespan of fruit flies

Fecal microbiome differs in healthy and food-allergic twins

Scientists urge global policymakers to recognize fish as a solution to food insecurity

Functions of gamma delta T cells are regulated by sugars and fat Gene, shows study

Researchers define cancer invasion machinery orchestrated by cancer gene

New method shows how pharmaceuticals induce cancer cell death

Study reveals unusual chemical steps involved in the synthesis of antibiotics

New genome resource helps study genetic traits in major crops

Gene therapy helps paralyzed mice to walk again

Study explains operating mode of mitochondrial sorting and assembly machinery

Study identifies gene networks that control sugar and organic acid metabolism during fruit development

Scientists detect genomic DNA changes even in sun-protected skin

Study shows how AFV3-109 protein with slipknot structure folds and unfolds based on temperature

UT Southwestern biochemist is honoured for breakthrough metabolic research

Using mass spectrometry to determine the sex of fingermarks

Scientists use gene-editing technique to considerably increase the production of formicamycin antibiotics

Circadian rhythms control killer cells in the immune system

Metabolites may be predictive indicators for recurrent major depressive disorder

Omics eBook

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

Proteomics, Metabolomics and Lipidomics News and Research

Latest Proteomics, Metabolomics and Lipidomics News and Research

Omics eBook

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

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