Plasma trimethylamine N-oxide concentration is associated with choline, phospholipids, and methyl metabolism

Rima Obeid, Hussain Mohamad Awwad, Yannick Rabagny, +3

American Journal of Clinical Nutrition

Lipid AnalysisOxysterolBiochemistryLipid MetabolismMedicine +7

Role of homocysteine, cystathionine and methylmalonic acid measurement for diagnosis of vitamin deficiency in high‐aged subjects

Wolfgang Herrmann, Heike Schorr, Marion Bodis, +4

European Journal of Clinical Investigation

Point‐of‐care laboratory halves door‐to‐therapy‐decision time in acute stroke

Silke Walter, Panagiotis Kostopoulos, Martin Lesmeister, +14

Annals of Neurology

Stroke GuidelinesCerebrovascular DiseaseHospital MedicineThrombosisLaboratory Management +21

Determination of trimethylamine, trimethylamine N-oxide, and taurine in human plasma and urine by UHPLC–MS/MS technique

Hussain Mohamad Awwad, Jürgen Geisel, Rima Obeid

Journal of Chromatography B

UrologyMedicineTrimethylamine N-oxideBioanalysisMass Spectrometry +8

Homocysteine, Cystathionine, Methylmalonic Acid and B-Vitamins in Patients with Renal Disease

Wolfgang A. Herrmann, Heike Schorr, Jürgen Geisel, +1

Clinical Chemistry and Laboratory Medicine (CCLM)

Moderate HyperhomocysteinemiaRenal PathologyRenal FunctionBioanalysisVitamin B12 Deficiency +17

Genetic Defects as Important Factors for Moderate Hyperhomocysteinemia

Jürgen Geisel, Ilona Zimbelmann, Heike Schorr, +4

Clinical Chemistry and Laboratory Medicine (CCLM)

Median Homocysteine LevelsMetabolic SyndromeModerate HyperhomocysteinemiaMendelian DisorderBiochemistry +13

Probiotics Affect One‐Carbon Metabolites and Catecholamines in a Genetic Rat Model of Depression

Sandra Tillmann, Hussain Mohamad Awwad, Amanda Eskelund, +4

Molecular Nutrition & Food Research

Trimethylamine-N-oxide and its biological variations in vegetarians

Rima Obeid, Hussain Mohamad Awwad, Márkus Keller, +1

European Journal of Nutrition

Food ChemistryBioorganic ChemistryBiochemistryNatural SciencesFeed Additive +6

Measurement of concentrations of whole blood levels of choline, betaine, and dimethylglycine and their relations to plasma levels

Hussain Mohamad Awwad, Susanne H. Kirsch, Jürgen Geisel, +1

Journal of Chromatography B

Veterinary PhysiologyBody CompositionPlasma LevelsBioanalysisPhysiology +6

4-Pyridoxic Acid/Pyridoxine Ratio in Patients with Type 2 Diabetes is Related to Global Cardiovascular Risk Scores

Rima Obeid, Jürgen Geisel, Wilfred A. Nix

Diagnostics