The reason for this contradiction is not apparent from the current data but might be related to differences in the dependence of white muscle from different species on phosphagen versus anaerobic ...

Our findings reveal that, in normoxia, multiple enzyme systems maintain cells in a primed state ready to support increased glycolysis and HIF1α stabilisation upon oxygen limitation, until other ...

This reaction is irreversible under cellular conditions. 1-PFK is a regulatory and main limiting enzyme in the glycolysis pathway. In certain bacteria and plants, a type of 1-PFK enzyme utilizes ...

The rate-limiting enzymes of the glycolysis pathway are HK, PFK, and PKM (Figure 2). Changes in the activities of these enzymes play a key role in the pathogenesis of OC consequently, the enzymes can ...

Rheumatoid arthritis (RA) is a classic autoimmune disease characterized by uncontrolled synovial proliferation, pannus formation, cartilage injury, and bone destruction. The specific pathogenesis of ...

Cultures and enzymes are the “secret ingredients” behind many of consumers’ favorite dairy products. They can influence attributes ranging from taste and texture to mouthfeel and shelf life. Cultures ...

Further investigation revealed that the downregulation of glycolysis seen in normal HBECs resulted from increased proteasomal degradation of phosphofructokinase (PFK), a rate-limiting enzyme in ...

They knew from their experiments that PFK, the limiting enzyme for glycolysis, is somehow removed after it's made if cells are grown on softer tissues. That finding caused the researchers to look ...