Results 131 to 140 of about 149,531 (302)

The M2 isoform of pyruvate kinase is dispensable for tumor maintenance and growth

, 2013
Many cancer cells have increased rates of aerobic glycolysis, a phenomenon termed the Warburg effect. In addition, in tumors there is a predominance of expression of the M2 isoform of pyruvate kinase (PKM2).
Haberkorn, Anne, Zhang, Juan, Muller, Alban, Chene, Patrick, Cortes-Cros, Marta, Hemmerlin, Christelle, Ferretti, Stephane Raymond, Gounarides, John, Yin, Hong, Sellers, William, Hofmann, Francesco   +10 more
core   +1 more source

Tissue‐Specific and Spatially Dependent Metabolic Signatures Perturbed by Injury in Male and Female Mice

Arthritis &Rheumatology, EarlyView.
Objective Osteoarthritis, the leading cause of disability worldwide, disproportionately affects women, yet sex remains an overlooked determinant. This disparity stems from sex‐specific differences in injury susceptibility—a major risk factor for disease.
Hope D. Welhaven, Avery H. Welfley, Priyanka P. Brahmachary, Mark Greenwood, Donald F. Smith, Brian Bothner, Ronald K. June   +6 more
wiley   +1 more source

Myocardial protection by insulin at reperfusion requires early administration and is mediated via Akt and p70s6 kinase cell-survival signaling

, 2001
The "metabolic cocktail" comprising glucose-insulin-potassium administrated at reperfusion reduces infarct size in the in vivo rat heart. We propose that insulin is the major component mediating this protection and acts via Akt prosurvival signaling ...
Sack, M.N., Yellon, D.M., Jonassen, A.K., Mjøs, O.D.   +3 more
core  

Immune Complexes Shape the Pathogenicity of Autoantibodies in Systemic Autoimmune Diseases: Insights From an FcγRIIIA‐Reporter Assay

Arthritis &Rheumatology, EarlyView.
Objective Immune complexes (ICs), formed by autoantigen and autoantibody, play a pathogenic role in systemic autoimmune diseases through stimulation of Fcγ receptors (FcγR). However, studies investigating bioactivity of circulating ICs across various diseases remain limited.
Koji Suzuki, Masaru Takeshita, Yuki Imai, Hiroyuki Fukui, Kazunori Furuhashi, Kotaro Matsumoto, Jun Kikuchi, Keiko Yoshimoto, Yuko Kaneko   +8 more
wiley   +1 more source

Linking Brain Morphometry to Psychometric Measures and Energy‐Metabolic Biomarkers in Adults With Autism Spectrum Disorder

Autism Research, EarlyView.
ABSTRACT Autism spectrum disorder (ASD) is associated with differences in neurodevelopment and altered metabolism, yet the interplay between brain morphometry, mitochondrial and energy metabolism biomarkers, and autistic traits in adults remains poorly understood. This study investigates the link between brain structure, psychometric measures, and both
Eleonora Esposto, Kathrin Nickel, Dominique Endres, Kimon Runge, Katharina Domschke, Thomas Lange, Marco Reisert, Anke Schumann, Cinzia Niolu, Ludger Tebartz van Elst, Simon Maier   +10 more
wiley   +1 more source

CLINICAL PATHOPHYSIOLOGY OF PYRUVATE KINASE DEFICIENCY

Медицина в Кузбассе
In our review we discuss pyruvate kinase deficiency, which is the most prevalent hereditary hemolytic enzymopathy resulting from a glycolytic defect.
Павел Павлович Поляков, Сергей Александрович Занин, Софья Владимировна Цирульникова   +2 more
doaj  

Purification and partial characterization of rat liver pyruvate dehydrogenase kinase activator protein (free pyruvate dehydrogenase kinase)

, 1992
Rat liver pyruvate dehydrogenase (PDH) kinase activator protein (KAP), a free PDH kinase readily separable from PDH complex and its intrinsic kinase, has been purified to apparent homogeneity from liver mitochondria of fed and 48-h starved rats.
Philip J. Randle, Randle, Philip J., Mistry, Sharad C., David A. Priestman, Alan L. Kerbey, Kerbey, Alan L., Priestman, David A., Sharad C. Mistry   +7 more
core   +1 more source

First National Expanded Genomic Newborn Screening Program in Qatar; A Pilot Study, Doha‐Heidelberg Collaboration

American Journal of Medical Genetics Part A, EarlyView.
Reem Alsulaiman, Sarah Okashah, Radja Messai Badji, Fatemeh Abbaszadeh, Yaser Alsarraj, Rehab Ali Abdulrahman, Noora Shahbeck, Thalib Moideen, Reema El Hassan, Fatima Al‐Hamaydeh, Einas Alkuwari, Said Ismail, Hilal Al‐ Rifai, Ghassan Abdoh, Christian P. Schaaf, Georg Hoffmann, Saad Al‐Kaabi, Wadha Al‐Muftah, Tawfeg Ben‐Omran   +18 more
wiley   +1 more source

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino, Jean‐Marie Mouillon, Gisela Nadal‐Rey, Carina L. Gargalo, Ulrich Krühne, Krist V. Gernaey, Mads O. Albæk   +6 more
wiley   +1 more source

Effect of Nitrate and Ammonium Nutrition of Nonnodulated Phaseolus vulgaris L. on Phosphoenolpyruvate Carboxylase and Pyruvate Kinase Activity

, 1985
Young bean plants (Phaseolus vulgaris L. var Saxa) were fed with 3.5 or 10 millimolar N in either the form of NO3− or NH4+, after being grown on N-free nutrient solution for 8 days. The pH of the nutrient solutions was either 6 or 4.
Erismann, Karl Hans, Schweizer, Patrick
core   +1 more source