Results 131 to 140 of about 838,663 (376)

Aminosäuren – Leitlinie Parenterale Ernährung, Kapitel 4 [PDF]

open access: yes, 2009
Protein catabolism should be reduced and protein synthesis promoted with parenteral nutrion (PN). Amino acid (AA) solutions should always be infused with PN. Standard AA solutions are generally used, whereas specially adapted AA solutions may be required
Blumenstein, Irina Ursula   +4 more
core  

New isoforms and assembly of glutamine synthetase in the leaf of wheat (Triticum aestivum L.). [PDF]

open access: yes, 2015
Glutamine synthetase (GS; EC 6.3.1.2) plays a crucial role in the assimilation and re-assimilation of ammonia derived from a wide variety of metabolic processes during plant growth and development.
Ma, Xinming   +4 more
core   +1 more source

The Roles of Glutamine in the Intestine and Its Implication in Intestinal Diseases

open access: yesInternational Journal of Molecular Sciences, 2017
Glutamine, the most abundant free amino acid in the human body, is a major substrate utilized by intestinal cells. The roles of glutamine in intestinal physiology and management of multiple intestinal diseases have been reported.
Min-Hyun Kim, Hyeyoung Kim
semanticscholar   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Effect of Oral Glutamine on Patient Outcomes following Open Heart Surgery: A Double Blind Clinical Trial

open access: yesJournal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Cardiovascular diseases are the most common cause of death worldwide. Surgical treatment is one of the main treatment options for cardiac diseases.
Gohar Eslami   +7 more
doaj  

Interplay between glucose and palmitate uptake in breast carcinoma in vitro [PDF]

open access: yes, 2018
One of the most studied tumor cells lines in vitro is the breast carcinoma MDA-MB-231 cell line. Several studies have proved its glycolytic profile, namely known as the Warburg effect.
Carrillo, Paloma   +4 more
core  

Bonded Cumomer Analysis of Human Melanoma Metabolism Monitored by 13C NMR Spectroscopy of Perfused Tumor Cells. [PDF]

open access: yes, 2015
A network model for the determination of tumor metabolic fluxes from (13)C NMR kinetic isotopomer data has been developed and validated with perfused human DB-1 melanoma cells carrying the BRAF V600E mutation, which promotes oxidative metabolism.
Blair, Ian A   +9 more
core   +2 more sources

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

N-Acetyl and Glutamatergic Neurometabolites in Perisylvian Brain Regions of Methamphetamine Users. [PDF]

open access: yes, 2018
Background:Methamphetamine induces neuronal N-acetyl-aspartate synthesis in preclinical studies. In a preliminary human proton magnetic resonance spectroscopic imaging investigation, we also observed that N-acetyl-aspartate+N-acetyl-aspartyl-glutamate in
Alger, Jeffry R   +5 more
core   +2 more sources

Stimulation Effects of Foliar Applied Glycine and Glutamine Amino Acids on Lettuce Growth

open access: yesOpen Agriculture, 2019
Amino acids have various roles in plant metabolism, and exogenous application of amino acids may have benefits and stimulation effects on plant growth and quality.
Yaghoub Aghaye Noroozlo   +2 more
semanticscholar   +1 more source

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