Mass Spectrometry News and Research

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Mass spectrometry is an analytical method used to identify different compounds based on the atomic sample constitution of the molecules and their charge state, which enables “blind” analysis of an unknown sample without any prior knowledge of its composition.

Study could pave the way for potential urine test to diagnose liver fibrosis

Fifty fragments of proteins, termed peptides, have been identified in the urine of liver fibrosis patients in a new study that could pave the way for a potential diagnostic urine test for the condition if further validated.

16 Nov 2020

Harnessing proteomics could improve therapeutic approaches to COVID-19

A research group in India has recently described how the field of proteomics could be pivotal in helping to tackle the current coronavirus disease 2019 (COVID-19) pandemic.

15 Nov 2020

Neuroscientists identify astrocytes as master 'conductors' of the brain

In the orchestra of the brain, the firing of each neuron is controlled by two notes--excitatory and inhibitory-- that come from two distinct forms of a cellular structure called synapses.

12 Nov 2020

ERC Synergy project explores causes of drug tolerance in intractable fungal infections

Over the next six years, research groups at Charité - Universitätsmedizin Berlin and Tel Aviv University will study how invasive fungal pathogens are able to evade treatments and develop tolerance to antifungal drugs.

10 Nov 2020

Sterile spikelets improve yield in sorghum and related grasses, shows study

Much of the food we eat comes from grasses such as rice, wheat, corn, sorghum, and sugarcane. These crops still resemble the wild species from which they were derived. In all grasses the structures that contain the flowers and seeds are called spikelets.

5 Nov 2020

Llama antibodies could be a potent nanoweapon against COVID-19

Today in Science, researchers at the University of Pittsburgh School of Medicine describe a new method to extract tiny but extremely powerful SARS-CoV-2 antibody fragments from llamas, which could be fashioned into inhalable therapeutics with the potential to prevent and treat COVID-19.

5 Nov 2020

RNA-binding proteins may suppress antiviral defenses against SARS-CoV-2

Conducted by researchers in South Korea at the Institute for Basic Science and the International Vaccine Institute, a new study published on the preprint server bioRxiv in November 2020 describes the many host proteins that bind with the ribonucleic acid (RNA) of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and regulate the replication of the virus.

4 Nov 2020

Thermo Fisher Scientific and Symphogen extend collaboration to boost drug discovery and development

Thermo Fisher Scientific, the world leader in serving science, and Symphogen, an affiliate of and the antibody center of excellence within the international pharmaceutical company, Servier, announce the extension of a strategic collaboration to deliver industry-proven, innovative characterization and quality control workflows for the simplified analysis of complex therapeutic proteins to advance biopharmaceutical discovery and development.

From Thermo Fisher Scientific Inc. 2 Nov 2020

High Throughput Identification and Quantification of Breast Cancer With NMR-Based Metabolomics

Breast cancer is the leading cause of cancer-related death among the female population globally, despite the ever-growing technology of early detection.

From Bruker BioSpin Group 30 Oct 2020

Study provides novel biomarkers for predicting rheumatoid arthritis patient responsiveness to DMARDs

A new study led by researchers at Queen Mary University of London provides potential novel biomarkers for predicting patient responsiveness to disease modifying anti-rheumatic drugs (DMARDs).

27 Oct 2020

Multimodal mapping of immune landscape in pancreatic cancer could guide personalized therapies

Pancreatic cancer has remained resistant to immunotherapies that are revolutionizing the treatment of many types of cancer.

27 Oct 2020

Scientists devise new method to map HIV's sugary shield in unprecedented detail

Scientists from Scripps Research and Los Alamos National Laboratory have devised a method for mapping in unprecedented detail the thickets of slippery sugar molecules that help shield HIV from the immune system.

23 Oct 2020

NMR Metabolomics as Novel Screening Tool for New-borns (For Research Only)

In this interview, Oscar Millet, group leader of the Precision Medicine and Metabolism group of the CIC bioGUNE, talked to News Medical about his research into the use of nuclear magnetic resonance spectroscopy (NMR) metabolomic analysis as a clinical screening tool. His team has used NMR to screen urine samples form new-borns for congenital metabolic disorders.

From Bruker BioSpin Group 20 Oct 2020

Researchers describe how to assess if an antibiotic has a new mechanism of action

The fight against bacterial infections, especially those caused by resistant pathogens, is in full swing with the search for new antibiotic agents.

19 Oct 2020

Scientists reveal host pathways hijacked by three lethal coronaviruses

Seeking to inform development of drugs effective against multiple pathogenic human coronaviruses, David E. Gordon and colleagues compared host interactions of MERS-CoV, SARS-CoV-1 and SARS-CoV-2, uncovering host pathways commonly hijacked by all three.

16 Oct 2020

Mass Spectrometry News and Research

Further Reading

Study could pave the way for potential urine test to diagnose liver fibrosis

Harnessing proteomics could improve therapeutic approaches to COVID-19

Neuroscientists identify astrocytes as master 'conductors' of the brain

ERC Synergy project explores causes of drug tolerance in intractable fungal infections

Sterile spikelets improve yield in sorghum and related grasses, shows study

Llama antibodies could be a potent nanoweapon against COVID-19

RNA-binding proteins may suppress antiviral defenses against SARS-CoV-2

Thermo Fisher Scientific and Symphogen extend collaboration to boost drug discovery and development

High Throughput Identification and Quantification of Breast Cancer With NMR-Based Metabolomics

Study provides novel biomarkers for predicting rheumatoid arthritis patient responsiveness to DMARDs

Multimodal mapping of immune landscape in pancreatic cancer could guide personalized therapies

Scientists devise new method to map HIV's sugary shield in unprecedented detail

NMR Metabolomics as Novel Screening Tool for New-borns (For Research Only)

Researchers describe how to assess if an antibiotic has a new mechanism of action

Scientists reveal host pathways hijacked by three lethal coronaviruses

New machine learning concepts can help develop novel drugs

3D structural model of BAF complex modifies DNA architecture, provides clues on cancer

Researchers explore molecular factors that drive the severity of COVID-19

Leaking components from broken muscle fibers activate 'satellite' muscle stem cells

UniSA researchers are one step closer to finding new biomarker for osteoarthritis

Enhancing confidence in chemical ionization spectrometry data eBook

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Industry Focus eBook - Cell biology (5th edition)

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