The main function of L-Carnitine is the transport of free fatty acids to the mitochondria, where fat is converted into usable energy
In a cervical cancer cell line (HeLa), the compound reduced cell proliferation in a concentration- and time-dependent way and lowered expression of phospho-Akt and SIRT1, two proteins tied to tumor progression, while a non-cancer reference cell line was less affected
Back Phelan, M (30 May 2024) 'Winning researchers unlocked GLP-1 drugs for obesity', Science , 384/6699
Both agents perform well with appropriate patient selection
The available X-ray crystal structures implicate histidine 571 (that arises from the opposing subunit) as being responsible for this deprotonation, as it is the only residue that is proximal to the C154-C159 pair that has the capacity to act as a general base (Figure 2)
Glucose 6-phosphate dehydrogenase deficiency: a protection against malaria and a risk for hemolytic accidents