Results 81 to 90 of about 1,908,958 (312)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Assessment of Physical Fitness after Bariatric Surgery and Its Association with Protein Intake and Type of Cholecalciferol Supplementation

open access: yesMedicina, 2019
Background and objectives: Several studies showed that there is a relationship between vitamin and mineral status and muscle strength. In particular this is the case for handgrip strength (HS) and vitamin D deficiency.
Hendrika J. M. Smelt   +4 more
doaj   +1 more source

Obesidad, el papel del gastroenterólogo

open access: yesRevista Colombiana de Gastroenterología
Antecedentes: la obesidad es una enfermedad con alta prevalencia a nivel mundial, y su incidencia está en aumento, especialmente en los países de ingresos medios a altos. Su fisiopatología se encuentra relacionada con la regulación hormonal intestinal y
Valeria Atenea Costa Barney   +5 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Albumin concentrations are primarily determined by the body cell mass and the systemic inflammatory response in cancer patients with weight loss [PDF]

open access: yes, 2001
The association between hypoalbuminemia and poor prognosis in patients with cancer is well recognized. However, the factors that contribute to the fall in albumin concentrations are not well understood.
Watson, W.S.   +5 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Weight gain since menopause and its associations with weight loss maintenance in obese postmenopausal women [PDF]

open access: yes, 2011
M Sénéchal1,2, H Arguin6, DR Bouchard4,5, AC Carpentier3, JL Ardilouze3, IJ Dionne1,2, M Brochu1,21Research Centre on Aging, Health and Social Services Centre, University Institute of Geriatrics of Sherbrooke, 2Faculty of Physical Education
Bouchard DR   +6 more
core  

Intentional weight loss [PDF]

open access: yes, 2016
Weight reduction should be slow and steady because our body is not aware of our intended diet. It reacts to the food scarcity as it would react to starvation, immediately lowering the energy requirement for the organ basic functions (Chapter 8).
openaire   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Adherence to a behavioral weight loss treatment program enhances weight loss and improvements in biomarkers [PDF]

open access: yes, 2009
Sushama D Acharya3, Okan U Elci3, Susan M Sereika1,2,3, Edvin Music3, Mindi A Styn3, Melanie Warziski Turk3, Lora E Burke2,31Department of Biostatistics, Graduate School of Public Health, 2Department of Epidemiology, Graduate School of Public ...
Okan U Elci   +4 more
core  

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