Results 151 to 160 of about 15,338,333 (210)

Lysine p-nitroanilide impairs cellular energetics and potentiates statin-induced cytotoxicity in RD rhabdomyosarcoma cells. [PDF]

PLoS One
Alvarado-Calderón J, Juárez-Vega G, Martínez-Arellano JR, Sánchez-Vidal H, Zarzoza-Mendoza IC, Morales-Morales D, Germán-Acacio JM, Rodríguez-Sotres R, Noriega LG, Páez-Franco JC.   +9 more
europepmc   +1 more source

Metabolomic and Metagenomic Correlation Reveals the Network Regulatory Mechanism of Cecal Microbiota Structural Changes Induced by <i>Eimeria tenella</i>. [PDF]

Int J Vet Sci Med
Wang B, Yu Y, Huang S, He Y, Chen Y, Dong S, Tang D, Cheng Z, Cao L.   +8 more
europepmc   +1 more source

Endothelial dysfunction and metabolic biomarkers in post-COVID-19 syndrome. [PDF]

Sci Rep
Oestreich M, Schmidt M, Dittrich J, Baber R, Gaudl A, Reinicke M, Willenberg A, Wirkner K, Then Bergh F, Fricke C, Rockstroh A, Fertey J, Ulbert S, Lehmann J, Müller C, Matijevic M, Zeynalova S, Engel C, Löffler M, Isermann B, Ceglarek U, Biemann R.   +21 more
europepmc   +1 more source

A multifunctional enzyme involved in the formation of L-pipecolic acid and L-proline

A multifunctional enzyme involved in the formation of L-pipecolic acid and L-proline
openaire   +1 more source

Occurrence of Pipecolic Acid and Pipecolic Acid Betaine (Homostachydrine) in Citrus Genus Plants

Journal of Agricultural and Food Chemistry, 2012
The presence of pipecolic acid and pipecolic acid betaine, also known as homostachydrine, is herein reported for the first time in Citrus genus plants. Homostachydrine was found in fruits, seeds, and leaves of orange, lemon, and bergamot (Citrus bergamia
Maria Luisa Balestrieri, Alfonso Giovane, Giovanna Ferrari   +2 more
exaly   +3 more sources

Stereochemistry of pipecolic acid found in the urine and plasma of subjects with peroxisomal deficiencies

Journal of Pharmaceutical and Biomedical Analysis, 1993
Recently it was found that normal adults excrete pipecolic acid primarily as the D-enantiomer even though it is present in the blood stream mainly as the l-enantiomer (i.e. \u3e 98% l).
Nuran Ercal, Daniel W. Armstrong
exaly   +2 more sources

Enzymatic Synthesis of D-pipecolic Acid by Engineering the Substrate Specificity of Trypanosoma cruzi Proline Racemase and Its Molecular Docking Study

Biotechnology and Bioprocess Engineering, 2019
Pipecolic acid is an unnatural amino acid mostly used for pharmaceutical purposes. Pipecolic acid has two types of enantiomers with different roles in the synthesis of drugs.
Jeong Chan Joo, Yong Hwan Kim, Hyun June Park   +2 more
exaly   +2 more sources

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The metabolism of D- and L-pipecolic acid in the rabbit and rat

Biochimica et Biophysica Acta (BBA) - General Subjects, 1981
The metabolism of D- and L-pipecolic acid has been investigated in rabbits and rats. A rapid evolution of 14CO2 followed the injection of either D- or L-pipe[6-14C]colic acid into rabbits. Rabbit kidney slices degraded to CO2 both isomers of lysine and of pipecolic acid. Rabbit liver was effective with only the L-isomers.
J, Dancis, J, Hutzler
openaire   +2 more sources

l-Pipecolic acid metabolism in human liver: detection of l-pipecolate oxidase and identification of its reaction product

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1990
L-Pipecolate oxidase, an enzyme that oxidizes L-pipecolic acid in the human liver has been demonstrated in the peroxisomal preparation. This enzyme oxidizes L-pipecolic acid with concomitant production of H2O2 in the peroxisome of the normal human liver.
V V, Rao, Y F, Chang
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l-Pipecolic acid oxidation in rat: subcellular localization and developmental study

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1993
By using a sensitive radioactive assay method, we present here evidence that L-pipecolic acid oxidase is localized in both mitochondria and peroxisomes of rat liver. Brain white matter contained a more than 2-fold higher activity of L-pipecolic acid oxidation than the brain cortex. Suborganellar fractionation studies indicate that while the enzyme is a
V V, Rao, M J, Tsai, X, Pan, Y F, Chang
openaire   +2 more sources