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.

New study pinpoints mitochondria as key player in dietary fat-cancer connection

The research study is entitled "The Central Role of Mitochondria in the Relationship between Dietary Lipids and Cancer Progression". It revealed new findings on the factors that influence the development of diseases, such as the particularly interesting relationship between dietary fats and the development of cancer.

20 Dec 2023

Study deciphers how misfolded protein drives dopaminergic neuron loss in Parkinson's

A so-called pathological protein long associated with Parkinson's disease has been found in a new study to trigger cells to increase protein synthesis, an event that eventually kills the subset of brain cells that die off in this neurodegenerative condition.

20 Dec 2023

Breakthrough in Parkinson's research: Scientists identify protein synthesis pathway as culprit

19 Dec 2023

Deep learning designs high-affinity protein binders for bioactive helical peptides

A new study Dec. 18 in Nature reports an AI-driven advance in biotechnology with implications for drug development, disease detection, and environmental monitoring.

18 Dec 2023

Fetal hormone GDF15 linked to nausea and vomiting in pregnancy

Study finds that high levels of the fetal hormone GDF15 in mothers are linked to an increased risk of nausea, vomiting, and hyperemesis gravidarum in pregnancy, offering new insights into the condition's etiology.

14 Dec 2023

Is maternal cannabis exposure associated with increased risk of adverse pregnancy outcomes related to placental function?

Researchers assessed the relationship between maternal cannabis use and adverse pregnancy outcomes linked to placental function.

13 Dec 2023

Study unlocks protein clues to aggressive lymphoma transformation

Researchers have come one step closer to answering why, in some patients, a type of lymphoma changes from indolent to aggressive, and in particular they are closer to identifying which patients are at high risk of this change happening.

12 Dec 2023

First study to report isolation of M. saskatchewanense from medical devices

Researchers reported the first isolation of M. saskatchewanense from medical-grade equipment.

12 Dec 2023

The influence of vitamin supplementation on longitudinal patterns of maternal vitamin status from preconception to post-delivery

Researchers secondary analyzed the NiPPeR randomized clinical trial (RCT) data to assess maternal vitamin levels pre-conception, during pregnancy, and post-delivery and also explored the impact of vitamin supplementation before and during gestation.

11 Dec 2023

Breakthrough in pancreatic cancer treatment: Inhibiting specific enzymes slows tumor progression

Study demonstrates that inhibiting stromal class I histone deacetylases (HDACs) can effectively slow down pancreatic cancer progression, shedding light on a new therapeutic approach targeting the tumor microenvironment.

10 Dec 2023

Key role of ion and water influx in T cell migration uncovered

Research reveals that T cell migration relies on ion and water influx for actin polymerization and movement, with the WNK1 kinase playing a critical role in regulating these processes, offering new insights into adaptive immunity.

10 Dec 2023

A step forward in vaccine technology: Exploring the effects of N1-methylpseudouridine in mRNA translation

Researchers explored how the incorporation of N1-methylpseudouridine (1-methylΨ) into mRNAs affects ribosomal frameshifting and the overall fidelity of mRNA translation.

7 Dec 2023

From LED screens to genes: The effects of blue light on aging and m6A methylation in fruit flies

Researchers created Drosophila models using multi-omics profiles to elucidate the biological mechanisms and effects of everyday low-intensity blue light exposure (BLE).

7 Dec 2023

Psychotria malayana Jack leaf extract could effectively treat diabetes with lower toxicity

Psychotria malayana Jack leaf extract (OE) to evaluate its anti-diabetic, anti-inflammatory, and antioxidant properties.

7 Dec 2023

New biomarker for inflammatory bowel disease identified through reverse metabolomics

In recent years, microbiome research has started to shift its focus from the microbes themselves to the molecules they produce.

5 Dec 2023

LysoPI lipids show promise in boosting insulin secretion in diabetics

While sugar is the most frequently named culprit in the development of type 2 diabetes, a better understanding of the role of fats is also essential.

4 Dec 2023

Scientists uncover the mystery behind painless leishmaniasis lesions

For the first time, scientists have begun to figure out why the disfiguring skin lesions caused by cutaneous leishmaniasis don't hurt.

30 Nov 2023

New study provides convincing evidence of the essential role of cylicins in sperm development and fertility

Researchers investigated the Role of Cylicins in Spermiogenesis and Male Fertility in Mice and Humans through Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/ CRISPR-associated protein 9 (Cas9) Gene Editing.

30 Nov 2023

Morning hair routine can expose individuals to harmful chemicals, study shows

Researchers conducted realistic-type hair care experiments to assess cyclic volatile methyl siloxane (cVMS) emissions and exposures during hair care product (HCP) use in a residential structure.

29 Nov 2023

Machine learning program provides more accurate understanding of peptide sequences in cells

Machine learning is now helping researchers analyze the makeup of unfamiliar cells, which could lead to more personalized medicine in the treatment of cancer and other serious diseases.

28 Nov 2023

Mass Spectrometry News and Research

Further Reading

New study pinpoints mitochondria as key player in dietary fat-cancer connection

Study deciphers how misfolded protein drives dopaminergic neuron loss in Parkinson's

Breakthrough in Parkinson's research: Scientists identify protein synthesis pathway as culprit

Deep learning designs high-affinity protein binders for bioactive helical peptides

Fetal hormone GDF15 linked to nausea and vomiting in pregnancy

Is maternal cannabis exposure associated with increased risk of adverse pregnancy outcomes related to placental function?

Study unlocks protein clues to aggressive lymphoma transformation

First study to report isolation of M. saskatchewanense from medical devices

The influence of vitamin supplementation on longitudinal patterns of maternal vitamin status from preconception to post-delivery

Breakthrough in pancreatic cancer treatment: Inhibiting specific enzymes slows tumor progression

Key role of ion and water influx in T cell migration uncovered

A step forward in vaccine technology: Exploring the effects of N1-methylpseudouridine in mRNA translation

From LED screens to genes: The effects of blue light on aging and m6A methylation in fruit flies

Psychotria malayana Jack leaf extract could effectively treat diabetes with lower toxicity

New biomarker for inflammatory bowel disease identified through reverse metabolomics

LysoPI lipids show promise in boosting insulin secretion in diabetics

Scientists uncover the mystery behind painless leishmaniasis lesions

New study provides convincing evidence of the essential role of cylicins in sperm development and fertility

Morning hair routine can expose individuals to harmful chemicals, study shows

Machine learning program provides more accurate understanding of peptide sequences in cells

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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