Toward merging untargeted and targeted methods in mass spectrometry-based metabolomics and lipidomics

T Cajka, O Fiehn - Analytical chemistry, 2016 - ACS Publications
Advances in mass spectrometry (MS) and data processing have led to discoveries in
regulation of cellular metabolism by using metabolomics and lipidomics approaches. 1, 2 …

Ion mobility mass spectrometry in the omics era: Challenges and opportunities for metabolomics and lipidomics

G Paglia, AJ Smith, G Astarita - Mass Spectrometry Reviews, 2022 - Wiley Online Library
Researchers worldwide are taking advantage of novel, commercially available,
technologies, such as ion mobility mass spectrometry (IM‐MS), for metabolomics and …

Altered cardiac energetics and mitochondrial dysfunction in hypertrophic cardiomyopathy

S Ranjbarvaziri, KB Kooiker, M Ellenberger, G Fajardo… - Circulation, 2021 - Am Heart Assoc
Background: Hypertrophic cardiomyopathy (HCM) is a complex disease partly explained by
the effects of individual gene variants on sarcomeric protein biomechanics. At the cellular …

The NASA Twins Study: A multidimensional analysis of a year-long human spaceflight

FE Garrett-Bakelman, M Darshi, SJ Green, RC Gur… - Science, 2019 - science.org
INTRODUCTION To date, 559 humans have been flown into space, but long-duration (> 300
days) missions are rare (n= 8 total). Long-duration missions that will take humans to Mars …

[HTML][HTML] Longitudinal multi-omics of host–microbe dynamics in prediabetes

W Zhou, MR Sailani, K Contrepois, Y Zhou, S Ahadi… - Nature, 2019 - nature.com
Type 2 diabetes mellitus (T2D) is a growing health problem, but little is known about its early
disease stages, its effects on biological processes or the transition to clinical T2D. To …

Molecular choreography of acute exercise

K Contrepois, S Wu, KJ Moneghetti, D Hornburg… - Cell, 2020 - cell.com
Acute physical activity leads to several changes in metabolic, cardiovascular, and immune
pathways. Although studies have examined selected changes in these pathways, the system …

A longitudinal big data approach for precision health

SM Schüssler-Fiorenza Rose, K Contrepois… - Nature medicine, 2019 - nature.com
Precision health relies on the ability to assess disease risk at an individual level, detect early
preclinical conditions and initiate preventive strategies. Recent technological advances in …

Metabolic dynamics and prediction of gestational age and time to delivery in pregnant women

L Liang, MLH Rasmussen, B Piening, X Shen, S Chen… - Cell, 2020 - cell.com
Metabolism during pregnancy is a dynamic and precisely programmed process, the failure
of which can bring devastating consequences to the mother and fetus. To define a high …

Macrophage de novo NAD+ synthesis specifies immune function in aging and inflammation

PS Minhas, L Liu, PK Moon, AU Joshi, C Dove… - Nature …, 2019 - nature.com
Recent advances highlight a pivotal role for cellular metabolism in programming immune
responses. Here, we demonstrate that cell-autonomous generation of nicotinamide adenine …

Challenges and emergent solutions for LC‐MS/MS based untargeted metabolomics in diseases

L Cui, H Lu, YH Lee - Mass spectrometry reviews, 2018 - Wiley Online Library
In the past decade, advances in liquid chromatography‐mass spectrometry (LC‐MS) have
revolutionized untargeted metabolomics analyses. By mining metabolomes more deeply …