Results 51 to 60 of about 332,672 (384)

Phosphocyclocreatine is the dominant form of cyclocreatine in control and creatine transporter deficiency patient fibroblasts

Pharmacology Research & Perspectives, 2019
Creatine transporter deficiency (CTD) is a metabolic disorder resulting in cognitive, motor, and behavioral deficits. Cyclocreatine (cCr), a creatine analog, has been explored as a therapeutic strategy for the treatment of CTD.
Kirill Gorshkov, Amy Q. Wang, Wei Sun, Ethan Fisher, Marta Frigeni, Marc Singleton, Natasha Thorne, Bradley Class, Wenwei Huang, Nicola Longo, Minh‐Ha T. Do, Elizabeth A. Ottinger, Xin Xu, Wei Zheng   +13 more
doaj   +1 more source

Evaluating the Cisplatin Dose Dependence of Testicular Dysfunction Using Creatine Chemical Exchange Saturation Transfer Imaging

Diagnostics, 2022
Chemical exchange saturation transfer (CEST) imaging is a non-invasive molecular imaging technique for indirectly measuring low-concentration endogenous metabolites.
Reika Sawaya, Sohei Kuribayashi, Junpei Ueda, Shigeyoshi Saito   +3 more
doaj   +1 more source

International Society of Sports Nutrition position stand: beta-alanine [PDF]

, 2015
Position statement: The International Society of Sports Nutrition (ISSN) provides an objective and critical review of the mechanisms and use of beta-alanine supplementation.
Antonio, J, Bannock, L, Campbell, B, Earnest, CP, Hoffman, JR, Jäger, R, Kalman, D, Kreider, RB, Sale, C, Smith-Ryan, AE, Stout, JR, Trexler, ET, Wilborn, CD, Ziegenfuss, TN   +13 more
core   +4 more sources

Effects of Guanidionoacetic Acid and Arginine Supplementation to Vegetable Diets Fed to Broiler Chickens Subjected to Heat Stress before Slaughter

Brazilian Journal of Poultry Science
The objective of this study was to evaluate the supplementation of guanidinoacetic acid (GAA) and L-arginine (L-Arg) as creatine precursors to vegetable diets on the carcass yield and meat quality of broilers subjected to two days of heat stress before ...
AFG Esser, DRM Gonçalves, A Rorig, AB Cristo, R Perini, JIM Fernandes   +5 more
doaj   +1 more source

¹³C NMR metabolomics: applications at natural abundance. [PDF]

, 2014
(13)C NMR has many advantages for a metabolomics study, including a large spectral dispersion, narrow singlets at natural abundance, and a direct measure of the backbone structures of metabolites.
Clendinen, Chaevien, Edison, Arthur, Hahn, Daniel, Lee-McMullen, Brittany, Stupp, Gregory, Vandenborne, Krista, Walter, Glenn, Williams, Caroline   +7 more
core   +3 more sources

Mitochondrial DNA disorders in neuromuscular diseases in diverse populations

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Neuromuscular features are common in mitochondrial DNA (mtDNA) disorders. The genetic architecture of mtDNA disorders in diverse populations is poorly understood. We analysed mtDNA variants from whole‐exome sequencing data in neuromuscular patients from South Africa, Brazil, India, Turkey and Zambia. In 998 individuals, there were two definite
Fei Gao, Katherine R Schon, Jana Vandrovcova, Özlem Yayıcı Köken, Sharika Raga, Kireshnee Naidu, Maryke Schoonen, Nimita Rani, Pedro Tomaselli, Dipti Baskar, Musambo Kapapa, Ipek Polat, Lindsay A Wilson, Kumarasamy Thangaraj, Uluç Yiş, Bevinahalli N Nandeesh, David Bearden, Michelle Kvalsund, Franclo Henning, Seena Vengalil, Atchayaram Nalini, Claudia F. R. Sobreira, Wilson Marques, Haluk Topoloğlu, Michael G Hanna, Sireesha Yareeda, Venugopalan Y Vishnu, Francois H van der Westhuizen, Izelle Smuts, Surita Meldau, Jo Wilmshurst, Büşranur Çavdarlı, Jeannine Heckmann, Patrick F Chinnery, Rita Horvath   +34 more
wiley   +1 more source

The physiological role of guanidinoacetic acid and its relationship with arginine in broiler chickens

Poultry Science, 2021
: The role of guanidinoacetic acid (GAA) and its relationship with arginine was reviewed in order to define a replacement ratio between GAA and arginine for broiler diet formulation, the ratio being of how much arginine could be spared, or replaced by ...
Naheeda Portocarero, Ulrike Braun
doaj  

Creatine formation in liver and in kidney [PDF]

, 1940
We reported recently (1) the formation of creatine from glycocyamine by rat liver slices; and that 40 to 50 per cent more creatine was formed when methionine was added with the glycocyamine to the Ringer’s solution in which the slices were immersed ...
Borsook, Henry, Dubnoff, Jacob W.
core  

Specific lid-base contacts in the 26s proteasome control the conformational switching required for substrate degradation. [PDF]

, 2019
The 26S proteasome is essential for proteostasis and the regulation of vital processes through ATP-dependent degradation of ubiquitinated substrates. To accomplish the multi-step degradation process, the proteasomes regulatory particle, consisting of lid
Aufderheide, Bard, Bard, Bard, Bashore, Beckwith, Dambacher, de la Peña, Ding, Dong, Eisele, Elsasser, Finley, Glickman, Glickman, Goldstein, Groll, Hershko, Kachroo, Lander, Lasker, Longtine, Matyskiela, Myers, Nemec, Peth, Prakash, Rubin, Smith, Sone, Tomko, Unverdorben, Verma, VerPlank, VerPlank, Wehmer, Wendler, Wenzel, Worden, Worden, Yao, Zhu, Śledź   +42 more
core   +1 more source

Translating Muscle RNAseq Into the Clinic for the Diagnosis of Muscle Diseases

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Approximately half of patients with hereditary myopathies remain without a definitive genetic diagnosis after DNA next‐generation sequencing (NGS). Here, we implemented transcriptome analysis of muscle biopsies as a complementary diagnostic tool for patients with muscle disease but no definitive genetic diagnosis after exome ...
Alba Segarra‐Casas, Cristina Domínguez‐González, Daniel Natera‐de Benito, Solange Kapetanovic, Aurelio Hernández‐Laín, Berta Estévez‐Arias, Laura Llansó, Carlos Ortez, Cristina Jou, Itxaso Martí‐Carrera, Arístides López‐Márquez, Maria José Rodríguez, Laura González‐Mera, Velina Nedkova, Roberto Fernández‐Torrón, Benjamín Rodríguez‐Santiago, Cecília Jimenez‐Mallebrera, Raul Juntas‐Morales, Adolfo López‐de Munain, Jordi Surrallés, Andrés Nascimento, Eduard Gallardo, Montse Olivé, Pia Gallano, Lidia González‐Quereda   +24 more
wiley   +1 more source