What is the net maximum number of ATP molecules that can be produced per glucose molecule during cellular respiration (not reviewed)? A) 28-36 ATP B) 4-14 ATP C) 8-32 ATP D) 2-40 ATP E) 36-40 ATP What is the net maximum number of ATP molecules that can be produced per gluc...
Although respiration is more energy efficient, some cells favor glycolysis even when oxygen is available (aerobic glycolysis, Warburg effect). A leading explanation is that glycolysis is more efficient in terms of ATP production per unit mass of protein (that is, faster). Through quantitative flux...
Accordingly, hypertrophic chondrocytes had a significantly higher spare respiratory capacity, ATP production, and non-mitochondrial respiration than their proliferating counterparts (Fig. 2e). The differences in these metrics were even more pronounced in the Igf2 null hypertrophic chondrocytes. Our results ...
In healthy conditions, ECs predominantly utilize glycolysis (~ 85%) for ATP production, with only minor contributions from FA β-oxidation (FAO) (~ 5%) and glucose oxidation [14]. In T2D, elevations in circulating levels of triglyceride-rich lipoproteins and saturated FAs [15], together ...
The majority of these DEGs in the im mutant were related to stress responses and cellular respiration. Stress is known to reduce the activity of a classical respiration pathway responsible for energy production and reactive oxygen species (ROS) accumulation. Both energy productions and ROS levels in...
Most cells of non-malignant tissues, in contrast, use pyruvate to produce ATP via mitochondrial respiration in the presence of oxygen. Warburg claimed that cancer results from impaired mitochondrial metabolism. The increased glycolysis is thought to be a response to the hypoxic conditions characterising...
The substrate mixture was incubated with mouse liver mitochondria (100 μg) in 100 μl of the “import buffer” (10 mM HEPES-KOH buffer, pH 7.4 containing 1 mM EDTA, 1 mM dithiothreitol, 0.22 M mannitol, and 0.07 M sucrose) containing 5 mM NADH, 20 mM sodium succinate, 0.5 mM ATP,...
PIO had no effect on K+ and Ca2+ inward transport but drastically decreased the mitochondrial Ca2+-retention capacity and protective effects of adenine nucleotides against mPTP opening. Thus, PIO is a mild, partly ATP/ADP-translocase-dependent, uncoupler and a modulator of ATP production and mPTP...
A dynamin inhibitor suppressed ATP consumption triggered by neutrophil endocytosis. In the presence of exogenous ATP, neutrophils behave differently during endocytosis depending on ATP concentration. The inhibition of ATP synthase and nicotinamide adenine dinucleotide phosphate oxidase but not phosphatidylinositol...
In total, how many ATP are generated in aerobic cellular respiration, and what is aerobic cellular respiration?How many ATP are obtained by substrate-level phosphorylation during a complete oxidation of a single glucose molecule (include Glycolysis, PDH reaction, and the Krebs' cycle, do NOT ...