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  2. Fatty acid synthesis - Wikipedia

    en.wikipedia.org/wiki/Fatty_acid_synthesis

    In biochemistry, fatty acid synthesis is the creation of fatty acids from acetyl-CoA and NADPH through the action of enzymes called fatty acid synthases. This process takes place in the cytoplasm of the cell. Most of the acetyl-CoA which is converted into fatty acids is derived from carbohydrates via the glycolytic pathway.

  3. Lipogenesis - Wikipedia

    en.wikipedia.org/wiki/Lipogenesis

    Fatty acid synthesis starts with acetyl-CoA and builds up by the addition of two-carbon units. Fatty acid synthesis occurs in the cytoplasm of cells while oxidative degradation occurs in the mitochondria. Many of the enzymes for the fatty acid synthesis are organized into a multienzyme complex called fatty acid synthase. [5]

  4. Fatty acid synthase - Wikipedia

    en.wikipedia.org/wiki/Fatty_acid_synthase

    n/a n/a Ensembl n/a n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) n/a n/a PubMed search n/a n/a Wikidata View/Edit Human Fatty acid synthase (FAS) is an enzyme that in humans is encoded by the FASN gene. Fatty acid synthase is a multi-enzyme protein that catalyzes fatty acid synthesis. It is not a single enzyme but a whole enzymatic system composed of two ...

  5. Fatty-acyl-CoA synthase - Wikipedia

    en.wikipedia.org/wiki/Fatty-acyl-CoA_synthase

    Yeast fatty acyl synthase, of Type I FAS, is composed of a α 6 β 6 complex in which an αβ unit forms one functional center for fatty acid synthesis. Yeast fatty acyl synthase therefore has six reaction units for its fatty acid synthesis, in which each of these units function independently from one another.

  6. Fatty acid metabolism - Wikipedia

    en.wikipedia.org/wiki/Fatty_acid_metabolism

    Most fatty acids in human plasma are 16 or 18 carbon atoms long. CAT is inhibited by high concentrations of malonyl-CoA (the first committed step in fatty acid synthesis) in the cytoplasm. This means that fatty acid synthesis and fatty acid catabolism cannot occur simultaneously in any given cell.

  7. Fatty acid - Wikipedia

    en.wikipedia.org/wiki/Fatty_acid

    Fatty acids exhibit reactions like other carboxylic acids, i.e. they undergo esterification and acid-base reactions. Fatty acids do not show a great variation in their acidities, as indicated by their respective pK a. Nonanoic acid, for example, has a pK a of 4.96, being only slightly weaker than acetic acid (4.76).

  8. Citrate–malate shuttle - Wikipedia

    en.wikipedia.org/wiki/Citrate–malate_shuttle

    Cytosolic citrate, meaning citrate in the cytosol, is a key substrate for the generation of energy. It releases acetyl-CoA and provides NADPH for fatty acid synthesis, and, in subsequent pathways, generates NAD + for glycolysis. Citrate also activates acetyl-CoA carboxylase, an enzyme that is essential in the fatty acid synthesis pathway. [11]

  9. Fatty-acid metabolism disorder - Wikipedia

    en.wikipedia.org/wiki/Fatty-acid_metabolism_disorder

    Most individuals with a fatty-acid metabolism disorder are able to live a normal active life with simple adjustments to diet and medications. If left undiagnosed many complications can arise. When in need of glucose the body of a person with a fatty-acid metabolism disorder will still send fats to the liver. The fats are broken down to fatty acids.