Results 21 to 30 of about 24,072 (312)

Direct anabolic metabolism of three-carbon propionate to a six-carbon metabolite occurs in vivo across tissues and species

Journal of Lipid Research, 2022
Anabolic metabolism of carbon in mammals is mediated via the one- and two-carbon carriers S-adenosyl methionine and acetyl-coenzyme A. In contrast, anabolic metabolism of three-carbon units via propionate has not been shown to extensively occur.
Mary T. Doan, Michael D. Neinast, Erika L. Varner, Kenneth C. Bedi, Jr., David Bartee, Helen Jiang, Sophie Trefely, Peining Xu, Jay P. Singh, Cholsoon Jang, J. Eduardo Rame, Donita C. Brady, Jordan L. Meier, Kenneth B. Marguiles, Zoltan Arany, Nathaniel W. Snyder   +15 more
doaj   +1 more source

Blue and Red Light Color Combinations Can Enhance Certain Aspects of Digestive and Anabolic Performance in Juvenile Steelhead Trout Oncorhynchus mykiss

Frontiers in Marine Science, 2022
The light spectrum varies with the altitude of the sun and shows different light colors in clear water. In this study, we aimed to investigate the response of juvenile steelhead trout Oncorhynchus mykiss (34.67 ± 2.69 g initial weight) under different ...
Xueweijie Chen, Yangen Zhou, Jinze Huang, Dong An, Li Li, Yunwei Dong, Yunwei Dong, Qinfeng Gao, Qinfeng Gao, Shuanglin Dong, Shuanglin Dong   +10 more
doaj   +1 more source

Catabolic Processes in Cardiosurgical Patients

Общая реаниматология, 2007
Objective: to evaluate catabolic and anabolic processes in cardiosurgical patients during heart operations under extracorporeal circulation.Subjects and methods.
V. V. Lomivorotov
doaj   +1 more source

Tracking Health, Performance and Recovery in Athletes Using Machine Learning

Sports, 2022
Training and competitive periods can temporarily impair the performance of an athlete. This disruption can be short- or long-term, lasting up to several days. We analyzed the health indicators of 3661 athletes during an in-depth medical examination.
Denis V. Petrovsky, Vasiliy I. Pustovoyt, Kirill S. Nikolsky, Kristina A. Malsagova, Arthur T. Kopylov, Alexander A. Stepanov, Vladimir. R. Rudnev, Evgenii I. Balakin, Anna L. Kaysheva   +8 more
doaj   +1 more source

Mediators and Patterns of Muscle Loss in Chronic Systemic Inflammation

Frontiers in Physiology, 2018
Besides its primary function in locomotion, skeletal muscle (SKM), which represents up to half of human's weight, also plays a fundamental homeostatic role.
Sandra Pérez-Baos, Iván Prieto-Potin, Jorge A. Román-Blas, Olga Sánchez-Pernaute, Raquel Largo, Gabriel Herrero-Beaumont   +5 more
doaj   +1 more source

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

Muscle Protein Synthesis in Response to Plant-Based Protein Isolates With and Without Added Leucine Versus Whey Protein in Young Men and Women

Current Developments in Nutrition
Background: Plant-based protein supplements often contain lower amounts of leucine and other essential amino acids (EAAs), potentially making them less effective in stimulating muscle protein synthesis (MPS) than animal-based proteins.
Changhyun Lim, Tom AH Janssen, Brad S Currier, Nelani Paramanantharajah, James McKendry, Sidney Abou Sawan, Stuart M Phillips   +6 more
doaj   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Testosterone treatment in chronic heart failure. Review of literature and future perspectives

Monaldi Archives for Chest Disease, 2018
Mounting evidence suggests that hormonal deficiencies (HD) have an important role in chronic heart failure (CHF). In particular, androgen depletion is common in men with CHF and is associated with increased morbidity and mortality. This review summarizes
Roberta D'Assante, Lucrezia Piccioli, Pietro Valente, Francesca M. Stagnaro, Alessandra Schiavo, Anna Lombardi, Veronica Panicara, Michele Arcopinto, Giuseppe Vitale, Filippo M. Sarullo, Francesco Giallauria, Alberto M. Marra, Andrea Salzano   +12 more
doaj   +1 more source

Anabolic Steroids

Recent Progress in Hormone Research, 2002
The term "anabolic steroids" refers to testosterone derivatives that are used either clinically or by athletes for their anabolic properties. However, scientists have questioned the anabolic effects of testosterone and its derivatives in normal men for decades.
openaire   +2 more sources