Why it's important: Fat is good for you in small amounts as it transports fat-soluble vitamins (A,D,E & K) around the body, and it also supplies essential fatty acids.
Low density lipoprotein (LDL) plays an important role in transporting fat molecules including cholesterols in the body.
It also helps transport fat away from the fat cell so that it can be burned off elsewhere.
Once phosphorylated, PGC1 α translocates from the cytosol to the nucleus, where it promotes the transcription of genes involved in fatty acid transport, fat oxidation, and oxidative phosphorylation [ 34].
Intraneuronal Aβ has been reported to disrupt fast axonal transport (FAT) in isolated axoplasms [ 50], to impair multi vesicular body (MVB) sorting by inhibition of the ubiquitin proteasome system [ 2] and to induce synaptic dysfunction leading to reduced PSD-95 and consequently GluR1 levels in synapses [ 3].
In addition, hWT SOD1 isolated from spinal cords of SALS patients inhibited fast axonal transport (FAT) in squid axoplasm in a manner similar to FALS mutants, and knockdown of hWT SOD1 in astrocytes isolated from SALS patients ameliorated their toxicity to cultured motor neurons.
These genes produce proteins that transport fats and somehow help repair damaged neurons.
Some examples include mutations that alter how adults regulate insulin, digest sugars and starches, metabolize ethanol and zinc, transport fats, regulate the immune response to pathogens, and repair and replicate DNA.
Although worm and mammalian physiologies differ greatly, many of the proteins involved in synthesizing, oxidising and transporting fats, as well as many of the fat-regulatory components are highly conserved between C. elegans and mammals [ 11].
Insulin resistance and improper transports of fat have all been implicated in the progression of NAFLD, which may be fuelled by further inflammation and oxidative stress.
Calories present in food is not absorbed immediately by tissues; it is converted into TG and transported to fat cells for storage.
