Results 71 to 80 of about 1,085,115 (255)

Cancer metabolism at a glance [PDF]

, 2016
A defining hallmark of cancer is uncontrolled cell proliferation. This is initiated once cells have accumulated alterations in signaling pathways that control metabolism and proliferation, wherein the metabolic alterations provide the energetic and ...
Gottlieb, Eyal, Kamphorst, Jurre J., Markert, Elke K., Schug, Zachary T., Tardito, Saverio, Vazquez, Alexei   +5 more
core   +2 more sources

The metabolism of “surplus” amino acids [PDF]

British Journal of Nutrition, 2012
For an adult in N balance, apart from small amounts of amino acids required for the synthesis of neurotransmitters, hormones, etc, an amount of amino acids almost equal to that absorbed from the diet can be considered to be “surplus” in that it will be catabolized.
openaire   +3 more sources

Targeting the sulfur-containing amino acid pathway in leukemia

Amino Acids
sulfur-containing amino acids have been reported to patriciate in gene regulation, DNA methylation, protein synthesis and other physiological or pathological processes.
Xiaoyan Chen, Jiahui Jin, Rui Chang, Xing Yang, Na Li, Xi Zhu, Linlin Ma, Yanfei Li   +7 more
doaj   +1 more source

Metabolism of soluble proteins by rumen microorganisms and the influence of condensed tannins on nitrogen solubility and degradation [PDF]

, 2004
The amino acid requirements of ruminants are met by two sources; microbes leaving the rumen and dietary protein escaping fermentation in the rumen. Much ruminant research has therefore focused on improving amino acid supply to the duodenum by increasing ...
Hedqvist, Helena
core  

Metabolic and Stress Responses in Senegalese Soles (Solea senegalensis Kaup) Fed Tryptophan Supplements: E ects of Concentration and Feeding Period [PDF]

, 2019
The objective of this study was to assess the impact of di erent dietary Trp concentrations on the stress and metabolism response of juvenile Senegalese soles (Solea senegalensis). Fish (38.1 1.9 g) were fed di erent Trp-enriched feeds (0%, 1% and 2%
Giráldez, Inmaculada, Herrera, Marcelino, López, Jose R., Mancera Romero, Juan Miguel, Martos Sitcha, Juan Antonio, Miró, Juan M., Salamanca, Natalia   +6 more
core   +4 more sources

The evolutionary rewiring of ubiquitination targets has reprogrammed the regulation of carbon assimilation in the pathogenic yeast Candida albicans [PDF]

, 2012
Date of Acceptance: 13/11/2012 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-ShareAlike 3.0 Unported license, which permits unrestricted noncommercial use, distribution, and reproduction in ...
Ashe, Atir-Lande, Barelle, Barford, Beckwith, Brown, Buchalter, Calderone, Carlson, Cline, Crabtree, de Nobel, Ene, Enjalbert, Enjalbert, Enjalbert, Entian, Fradin, Futcher, Gancedo, Gancedo, Gancedo, Garreau, Gounalaki, Gygi, Görner, Horak, Hämmerle, Ihmels, Imbeaud, Jacob, Janke, Jiang, Johnston, Kaniak, Knop, Kusch, Lavoie, Leach, Leach, Leng, Li, Lorenz, Lorenz, López-Boado, Martchenko, Mercado, Mercado, Mercado, Merico, Nantel, Niimi, Odds, Ozcan, Piekarska, Radivojac, Ramírez, Regelmann, Rodaki, Roig, Roig, Rolland, Sabina, Scheffler, Schüle, Sherman, Smith, Stanhill, Thevelein, Thewes, Trunk, Tsong, Ueno, Usaite, Walker, Yin, Yin, Yin, Yin   +78 more
core   +1 more source

A conditional marker gene allowing both positive and negative selection in plants [PDF]

, 2004
Selectable markers enable transgenic plants or cells to be identified after transformation. They can be divided into positive and negative markers conferring a selective advantage or disadvantage, respectively.
Erikson, Oskar, Hertzberg, Magnus, Näsholm, Torgny   +2 more
core   +1 more source

Amino acids in cancer: Understanding metabolic plasticity and divergence for better therapeutic approaches

Cell Reports
Summary: Metabolic reprogramming is a hallmark of malignant transformation. While initial studies in the field of cancer metabolism focused on central carbon metabolism, the field has expanded to metabolism beyond glucose and glutamine and uncovered the ...
Linda K. Do, Hyun Min Lee, Yun-Sok Ha, Chan-Hyeong Lee, Jiyeon Kim   +4 more
doaj   +1 more source

Global Trends in Research of Amino Acid Metabolism in T Lymphocytes in Recent 15 Years: A Bibliometric Analysis

Journal of Immunology Research
Amino acid metabolism in T cells determines the therapeutic efficacy of T-cell-targeting drugs. To assess the direction of amino acid metabolism in T cells and construct related knowledge structure, we performed a bibliometric analysis aiming at amino ...
Jiaona Xu, Yinan Yu, Shijie Li, Fanghui Qiu   +3 more
doaj   +1 more source

Effects of slaughter weight on carcass characteristics, meat quality, and metabolomics profiling in the longissimus dorsi muscle of Tianfu finishing pigs

Frontiers in Veterinary Science
In order to investigate the effect of slaughter weight (SW) on carcass characteristics and meat quality, we measured the carcass characteristics, meat quality, and amino acid metabolomics characteristics of longissimus dorsi (LD) muscle from Tianfu ...
Yuanfeng Li, Xuan Tao, Xuan Tao, Pinyao Zhao, Pinyao Zhao, Pinyao Zhao, Jianchuan Zhou, Jianchuan Zhou, Xiang Ao, Xiang Ao   +9 more
doaj   +1 more source