Cell metabolism bingo questions

hyaluronic acid

glycosaminoglycan commonly found in the extra cellular matrix

glycogen

high insulin after a meal signals for glucose to be stored as what in the liver?

glycogenesis

process by which glucose is converted to glycogen and stored in liver

glycogenolysis

process by which glycogen is broken down for energy during vigorous exercise

glycolysis

pathway that breaks down glucose into two pyruvate and generates cellular energy and intermediates for other pathways

MODY2: mature onset diabetes of young

result of mutation of hexokinase

Acetyl CoA

what pyruvate converts into before entering the citric acid cycle

pyruvate dehydrogenase complex

what mediates the conversion of pyruvate into acetyl coA

beriberi

condition caused by vitamin B1 deficiency which prevent the PDH complex from functioning

lactate

high NADH levels favors the conversion of pyruvate into what?

oxaloacetate

during prolonged starvation what is pyruvate converted into in order for gluconeogenesis to occur

tricarboxylic acid cycle/ citric acid cycle

carbohydrate, amino acid, and fatty acid metabolism all converge at which metabolic pathway?

transported to liver to make glucose

what happens to lactate when it acumulates in muscle

gluconeogenesis

conversion of lactate to pyruvate to glucose in the liver

lactic acid cycle/ cori cycle

metabolic pathway that moves lactic acid from muscle to liver and returns glucose to the muscles to be metabolized again, continuing the cycle

rapid ATP production and prevention of lactic acidosis

main functions of the cori cycle

g6PD/NADPH in HMS pentose phosphate pathway

only source of glutathione in RBCs

pentose phosphate pathway

which pathway provides intermediates for nucleotide synthesis

hypoxia

result of CO disrupting oxygen delivery by hemoglobin in the ETC

Red blood cells

which cells are most affected by G6PD deficiency

high insulin, low ATP

under what condition is glycolysis activated