Mass Spectrometry News and Research

RSS

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.

Sniffing out cancer with insect olfactory neural circuits

A fascinating new preprint reports the results of examining the VOC composition from individual cell cultures derived from human oral cancers, using an experimental setup employing an insect brain with attached antenna.

11 Aug 2022

What is the association between polyfluoroalkyl substance exposure and risk of non-viral hepatocellular carcinoma?

The current study, published online in the journal JHEP Reports, looks at PFAS, which are endocrine disruptors and potential hepatotoxins.

11 Aug 2022

Study reveals key similarities between the nervous system of two early-diverging animal lineages

Neurons, the specialized cells of the nervous system, are possibly the most complicated cell type ever to have evolved. In humans, these cells are capable of processing and transmitting vast sums of information. But how such complicated cells first came about remains a long-standing debate.

9 Aug 2022

NIH researchers develop three-dimensional structure of twinkle protein

Researchers from the National Institutes of Health have developed a three-dimensional structure that allows them to see how and where disease mutations on the twinkle protein can lead to mitochondrial diseases.

5 Aug 2022

Scientists develop a novel, highly-efficient sample preparation method for single-cell proteomics

The proteins that make up our cells hold within an entire world of information, which, when unlocked, can give us insights into the origins of many essential biological phenomena.

4 Aug 2022

New study uncovers a likely proteome signature for reductive stress cardiomyopathy

Two years ago, University of Alabama at Birmingham researchers and colleagues reported that reductive stress - an imbalance in the normal oxidation/reduction, or redox, homeostasis - caused pathological changes associated with heart failure in a mouse model.

3 Aug 2022

What is the prevalence of carbapenem-resistant Enterobacterales among individuals with and without health risk factors?

Researchers assessed carbapenem-resistant Enterobacterales (CRE) epidemiology across eight US metropolitan areas between 1 January 2012 and 31 December 2015.

3 Aug 2022

NUS study provides evidence of the cytotoxic effect of black cardamom on lung cancer cells

The main challenges associated with existing lung cancer drugs are severe side effects and drug resistance. There is hence a constant need to explore new molecules for improving the survival rate and quality of life of lung cancer patients.

1 Aug 2022

Shimadzu Introduces iMScope™ QT Imaging Mass Microscope for High-Level Mass Spectrometry Imaging Analysis

Shimadzu Scientific Instruments introduces the iMScope QT imaging mass microscope designed for use with Shimadzu’s Q-TOF LCMS-9030mass spectrometer for fast acquisition of high-mass, high-resolution images at the optical and molecular level.

From Shimadzu Scientific Instruments 28 Jul 2022

The effect of Artemisia annua hot water extracts against the SARS-CoV-2 Omicron variant

Researchers assessed the effect of Artemisia annua hot water extracts against the SARS-CoV-2 Omicron variant.

28 Jul 2022

GenTech Scientific and Conquer Scientific join forces and become allies in analytical instrumentation and services

As allies, the GenTech and Conquer union creates a global force, offering a robust service network with unmatched resources and an unparalleled inventory of refurbished analytical instruments. LabX caught up with Yvette Pagano, Chief Commercial Officer at GenTech to discuss the acquisition and the current and future plans for this combined powerhouse.

From GenTech Scientific 28 Jul 2022

Novel compound inhibits SARS-CoV-2 replication by binding a genome target

Researchers assessed the biodistribution and safety of SBCoV202, a novel antiviral agent based on antisense technology that can specifically and effectively bind to the SARS-CoV-2 genome target to inhibit SARS-CoV-2 replication.

27 Jul 2022

MolGen showcases its lab automation solutions at AACC in Chicago

MolGen B.V. of Veenendaal (NL), a global solutions provider of hardware, reagents, consumables, software and service for human and animal diagnostics, the agriculture and biotech industries, participates in the American Association for Clinical Chemistry Fair (AACC) in Chicago on July 24th - 28th, 2022.

From AgriGenX 25 Jul 2022

Immuno-infrared sensor identifies Alzheimer's disease in the blood up to 17 years in advance

A sensor identifies misfolded protein biomarkers in the blood. This offers a chance to detect Alzheimer's disease before any symptoms occur. Researchers intend to bring it to market maturity.

21 Jul 2022

Study finds significant evidence for inaccurate and misleading labeling of CBD content

In a new study, Johns Hopkins Medicine researchers tested more than 100 topical cannabidiol (CBD) products available online and at retail stores, and found significant evidence of inaccurate and misleading labeling of CBD content.

20 Jul 2022

Identifying a core human microbiome

Researchers provide a critical review of the concept of the core human microbiome.

19 Jul 2022

Study shows how a critical Lassa virus protein drives infection

Lassa fever is a viral illness that is far too common in West Africa. Although it can have a mortality rate of 15 percent in severe cases, up to 90% in pregnant women, and causes deafness in a quarter of survivors, there is no vaccine or antiviral to protect against Lassa virus.

19 Jul 2022

Mass Spectrometry News and Research

Further Reading

Sniffing out cancer with insect olfactory neural circuits

What is the association between polyfluoroalkyl substance exposure and risk of non-viral hepatocellular carcinoma?

Study reveals key similarities between the nervous system of two early-diverging animal lineages

NIH researchers develop three-dimensional structure of twinkle protein

Scientists develop a novel, highly-efficient sample preparation method for single-cell proteomics

New study uncovers a likely proteome signature for reductive stress cardiomyopathy

What is the prevalence of carbapenem-resistant Enterobacterales among individuals with and without health risk factors?

NUS study provides evidence of the cytotoxic effect of black cardamom on lung cancer cells

Shimadzu Introduces iMScope™ QT Imaging Mass Microscope for High-Level Mass Spectrometry Imaging Analysis

The effect of Artemisia annua hot water extracts against the SARS-CoV-2 Omicron variant

GenTech Scientific and Conquer Scientific join forces and become allies in analytical instrumentation and services

Novel compound inhibits SARS-CoV-2 replication by binding a genome target

MolGen showcases its lab automation solutions at AACC in Chicago

Immuno-infrared sensor identifies Alzheimer's disease in the blood up to 17 years in advance

Study finds significant evidence for inaccurate and misleading labeling of CBD content

Identifying a core human microbiome

Study shows how a critical Lassa virus protein drives infection

Pox viruses deliver proteins that directly interfere with the body's innate immune system

Novel technique could offer an improved route to drug discovery and development

The global succinylation and protein abundance in SARS-CoV-2–infected cells

Industry Focus eBook - Protein Analysis (3rd edition) eBook

Latest eBooks

Industry focus eBook - The Digital Laboratory (4th edition)

Editorial Focus eBook - Proteomics (2nd Edition)

Industry Focus eBook - Life Science Microscopy (3rd Edition)

BFEB: Advances in microplate-based assays and analysis

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation