Buscar
Mostrando ítems 1-10 de 217
Hepatic alteration of tryptophan metabolism in an acute porphyria model. Its relation with gluconeogenic blockage
(Pergamon-Elsevier Science Ltd, 2008-02)
This study focuses on the alterations suffered by the serotoninergic and kinurenergic routes of tryptophan (TRP) metabolism in liver, and their relation with gluconeogenic phosphoenolpyruvate-carboxykinase (PEPCK) blockage ...
Lipid-polymer membranes as carriers for L-tryptophan: molecular and metabolic properties
(Scientific Research, 2013-03)
Polymerized liposomes encapsulating L-tryptophan were studied with the aim to characterize them as drug delivery systems for the treatment of several metabolic diseases that need an increased systemic L-tryptophan ...
Exigência nutricional de triptofano para o jundiá (Rhamdia quelen)
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2015-02-25)
Knowledge about the nutritional requirements of fish is essential to improve the utilization of nutrients the diet. This study estimated the amino acid tryptophan requirement for silver catfish using a biological assay in ...
The modulation of enzyme indoleamine 2,3-dioxygenase from dendritic cells for the treatment of type 1 diabetes mellitus
(2017-07-24)
Diabetes mellitus type 1 (DM1) is an autoimmune disease in which β-cells of the pancreas islet are destroyed by T lymphocytes. Specific T cells are activated by antigen-presenting cells, mainly dendritic cells (DCs). It ...
The specifc metabolome profling of patients infected by SARS‐COV‐2 supports the key role of tryptophan‐nicotinamide pathway and cytosine metabolism
The biological mechanisms involved in SARS-CoV-2 infection are only partially understood. Thus we
explored the plasma metabolome of patients infected with SARS-CoV-2 to search for diagnostic and/
or prognostic biomarkers ...
Metabolic Changes in Sugarcane Bud Sprouting Stimulated by Microalga Asterarcys quadricellulare
(2022-01-01)
The use of single-bud sugarcane propagules brings a challenge concerning the initial sprouting, as the physiological ages of buds affect their outgrowth. This work is addressed to stimulate the sugarcane buds sprouting in ...
Impact of bacterial metabolites on gut barrier function and host immunity: a focus on bacterial metabolism and its relevance for intestinal inflammation
(Frontiers Media, 2021)
The diverse and dynamic microbial community of the human gastrointestinal tract plays a vital role in health, with gut microbiota supporting the development and function of the gut immune barrier. Crosstalk between ...