Chromatography News and Research

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Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a column of calcium carbonate. Ever since its discovery, chromatography has evolved as a powerful tool in the lab for the separation and identification of different compounds in a mixture.

Hyperinflammation triggers long COVID headaches

Researchers characterize the immunological and metabolic alterations involved in chronic headache onset during post-acute sequelae of COVID-19.

13 Mar 2023

Mercury and urinary arsenobetaine in blood are strong biomarkers for seafood consumption among pregnant women

Mercury content in RBCs and arsenobetaine in urine could be considered seafood consumption biomarkers during pregnancy.

10 Mar 2023

Dietary polyphenol intake reduces risk of metabolic syndrome

Researchers investigate the relationship between dietary polyphenol intake and metabolic syndrome.

10 Mar 2023

What is the impact of consuming walnuts on the dietary intake of total polyphenols?

Researchers performed secondary analyses of the Walnuts and Healthy Aging study (WAHA) data.

7 Mar 2023

Mass spectrometry-based identification of COVID-19 biomarkers

In a recent study published in the journal Metabolites, researchers reported that mass spectrometry (MS)-based metabolomic approaches have a high potential for biomarker discovery.

28 Feb 2023

New purification approach could help make protein drugs more affordable and accessible

One of the most expensive steps in manufacturing protein drugs such as antibodies or insulin is the purification step: isolating the protein from the bioreactor used to produce it.

28 Feb 2023

Metabolomic differences in breast milk throughout lactation

Researchers characterize the cellular metabolome of breast milk throughout the course of lactation.

28 Feb 2023

Can the gut microbiota and metabolome explain variation in anti-SARS-CoV-2 vaccination responses in immunosuppressed IBD patients?

Researchers explored the connection between the metabolic function of the gut microbiota, its composition, and immune response to SARS-CoV-2 vaccination in IBD patients.

27 Feb 2023

What nutritional role does carrot powder play in probiotic cheese?

In a recent study published in the Journal of Dairy Science, researchers evaluated carrot powder and its application in probiotic soft cheese.

24 Feb 2023

Brexanolone inhibits key systemic inflammatory pathways associated with post-partum depression

Post-partum depression (PPD) develops after childbirth and affects both the mother's and the infant's health by preventing healthy bonding.

20 Feb 2023

New method to measure drugs and lipids in cells could lead to effective treatments for diseases

A new state-of-the-art method that measures the amounts of drugs and lipids (fats) in individual cells could help health professionals target more effective treatments for diseases such as tuberculosis (TB).

17 Feb 2023

Innovative method reveals new antioxidants in beef, chicken, and pork

Imidazole dipeptides (IDPs), which are abundant in meat and fish, are substances produced in the bodies of various animals, including humans, and have been reported to be effective in relieving fatigue and preventing dementia.

17 Feb 2023

How does previous diet impact the endocannabinoidome and microbiome response to a short-term Mediterranean diet intervention?

Researchers assessed the different impacts of diet on the gut microbiome.

15 Feb 2023

New analytical platform quantifies the structure of mRNA-based medicines

Researchers from Tokyo Metropolitan University and RIKEN CSRS have developed a new analytical platform based on liquid chromatography, mass spectrometry and software analysis that quantifies the structure of messenger RNA (mRNA) based medicines.

13 Feb 2023

New method for capturing moments during protein translation

Nascent polypeptide chains or polypeptidyl-tRNAs (pep-tRNAs) occur transiently during protein synthesis. The potential to study these intermediates and better understand their role in processes like gene regulation has been greatly enhanced by the development of a process termed PETEOS—short for peptidyl-tRNA enrichment using organic extraction and silica adsorption.

10 Feb 2023

Diet, microbial metabolites, and cytokine levels correlate with depression and anxiety symptoms in obese individuals

Researchers determine the association between diet, microbe-derived metabolites, and cytokine levels with anxiety and depression among obese adults.

6 Feb 2023

Establishment of a rapid and accurate SARS-CoV-2 antigen detection kit able to identify Omicron mutants

Researchers developed an antigen detection kit to identify the SARS-CoV-2 Omicron variant of concern.

2 Feb 2023

Ants show the potential to become a fast, efficient, inexpensive, and non-invasive tool for the detection of human tumors

Researchers demonstrated the use of ants as olfactory bio-detectors of human tumors.

31 Jan 2023

Study shows improved host health by modulating intestinal microbiota

Researchers presented intestinal microbiota modulation as a probable therapeutic option for diseases such as Crohn’s disease (CD).

26 Jan 2023

Overweight people have a different vitamin D metabolism

A new study in JAMA Network Open aimed to determine whether BMI is capable of modifying vitamin D metabolism as well as response to supplementation.

18 Jan 2023

Chromatography News and Research

Further Reading

Hyperinflammation triggers long COVID headaches

Mercury and urinary arsenobetaine in blood are strong biomarkers for seafood consumption among pregnant women

Dietary polyphenol intake reduces risk of metabolic syndrome

What is the impact of consuming walnuts on the dietary intake of total polyphenols?

Mass spectrometry-based identification of COVID-19 biomarkers

New purification approach could help make protein drugs more affordable and accessible

Metabolomic differences in breast milk throughout lactation

Can the gut microbiota and metabolome explain variation in anti-SARS-CoV-2 vaccination responses in immunosuppressed IBD patients?

What nutritional role does carrot powder play in probiotic cheese?

Brexanolone inhibits key systemic inflammatory pathways associated with post-partum depression

New method to measure drugs and lipids in cells could lead to effective treatments for diseases

Innovative method reveals new antioxidants in beef, chicken, and pork

How does previous diet impact the endocannabinoidome and microbiome response to a short-term Mediterranean diet intervention?

New analytical platform quantifies the structure of mRNA-based medicines

New method for capturing moments during protein translation

Diet, microbial metabolites, and cytokine levels correlate with depression and anxiety symptoms in obese individuals

Establishment of a rapid and accurate SARS-CoV-2 antigen detection kit able to identify Omicron mutants

Ants show the potential to become a fast, efficient, inexpensive, and non-invasive tool for the detection of human tumors

Study shows improved host health by modulating intestinal microbiota

Overweight people have a different vitamin D metabolism

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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