Aigar Ottas
University of Tartu
26 Papers
17 Citations
Aigar Ottas is an academic researcher from University of Tartu. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 8, co-authored 16 publications.
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Papers
Inverse relations of serum phosphatidylcholines and lysophosphatidylcholines with vascular damage and heart rate in patients with atherosclerosis.
Kaido Paapstel,Jaak Kals,Jaan Eha,Kaspar Tootsi,Aigar Ottas,Anneli Piir,Meelis Jakobson,J. Lieberg,Mihkel Zilmer +8 more
TL;DR: Altered relationships between PC and lysoPC profiles, inflammation, and arterial function in atherosclerotic patients, compared to healthy subjects are found.
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The metabolic analysis of psoriasis identifies the associated metabolites while providing computational models for the monitoring of the disease.
TL;DR: The aim of this study was to identify the low-molecular weight compounds contributing to the metabolomic profile of psoriasis and to provide computational models that help with the classification and monitoring of the severity of the disease.
Profiling of acylcarnitines in first episode psychosis before and after antipsychotic treatment
Kärt Kriisa,Liisa Leppik,Roman Balõtšev,Aigar Ottas,Ursel Soomets,Kati Koido,Vallo Volke,Jürgen Innos,Liina Haring,Eero Vasar,Mihkel Zilmer +10 more
TL;DR: This study supports the view that ACs have an impact on both inflammatory and metabolic alterations inherent for FEP, and reverses the imbalance caused by 7 months of antipsychotic drug treatment.
48
Phenotyping of Chronic Obstructive Pulmonary Disease Based on the Integration of Metabolomes and Clinical Characteristics.
TL;DR: It is concluded that while metabolomics approaches are good for finding biomarkers and clarifying the mechanism of the disease, there are no distinct co-variate independent clinical-metabolic phenotypes.
42
Metabolomic profiles of lipid metabolism, arterial stiffness and hemodynamics in male coronary artery disease patients
Kaido Paapstel,Jaak Kals,Jaak Kals,Jaan Eha,Kaspar Tootsi,Aigar Ottas,Anneli Piir,Mihkel Zilmer +7 more
TL;DR: An independent association between the serum medium- and long-chain acylcarnitine profile and aortic stiffness for the CAD patients is demonstrated.
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