Cookies help us deliver our services. By using our services, you agree to our use of cookies. More information

Semantic search

From Bioblast
 Experience with FAO in PFIFatty acid usedMammal and modelNonmammalTissue and cellCell line
Schoettl 2015 Fatty Acid Oxidation O2k-Network Discussion ForumBeta oxidation in adipocytes (white and brown), HEK293 cells, isolated mitochondria from liver, adipocytes, brain, etc.PalmitoylcarnitineNervous system
Liver
Fat
HEK
Senyilmaz 2015 Fatty Acid Oxidation O2k-Network Discussion ForumInverted Drosophila larvae which are permeabilized by digitonin. Their body walls are more or less made of muscles.Palmitoyl-CoA + CarnitineDrosophilaSkeletal muscle
Smith 2015 Fatty Acid Oxidation O2k-Network Discussion Forum

I have extensively tested FAO in PMFBs using the Palmitoylcarnitine, Palmitoyl-CoA, and L-Carnitine.

Protocol: For maximal respiration we make sequential additions of 18 Β΅M PC, 20 Β΅M PCoA, and 5 mM Carnitine. Addition of ADP induces a peak rate of O2 consumption that is not increased with FCCP addition.

Palmitoylcarnitine
Palmitoyl-CoA
and L-Carnitine
Sparks 2015 Fatty Acid Oxidation O2k-Network Discussion ForumWe routinely (up to 4 human and mouse studies) measure respiration supported by glycolytic and fatty acid substrates using SUIT protocols in permeabilized muscle fibers. We always use palmitoylcarnitine. In the past, in Dr. Schrauwen’s lab, we used octanoate to titrate for fatty acid induced uncoupling.Palmitoylcarnitine
Octanoate
Human
Mouse
Skeletal muscle
Trifunovic 2015 Fatty Acid Oxidation O2k-Network Discussion ForumPalmitoylcarnitine works better than Octanoylcarnitine.Octanoylcarnitine
Palmitoylcarnitine
Heart
Van Schaardenburgh 2015 Fatty Acid Oxidation O2k-Network Discussion ForumIn my studies on patients with intermittent claudication we used Octanoylcarnitine in the SUIT protocol described by Pesta and you.Octanoylcarnitine
Veksler 2015 Fatty Acid Oxidation O2k-Network Discussion ForumWe studied fatty acid oxidation in permeabilised cardiac and skeletal muscle fibers for 15 years. We use palmitoylcarnitine, palmitoyl-CoA or octanoatePalmitoylcarnitine
Palmitoyl-CoA
Octanoate
Heart
Skeletal muscle
Villena 2015 Fatty Acid Oxidation O2k-Network Discussion ForumC14-labelled palmitic acidFat
Votion 2015 Fatty Acid Oxidation O2k-Network Discussion ForumVery limited (only preliminary tests on mice) but satisfying. I have planned new experiments on equine muscle tissue in 2016.Octanoylcarnitine
Palmitoylcarnitine
Octanoate
Acetylcarnitine
Palmitoyl CoA (+ Carnitine)
Mouse
Weber 2015 Fatty Acid Oxidation O2k-Network Discussion ForumOctanoylcarnitineHuman
Mouse
Genital
West 2015 Fatty Acid Oxidation O2k-Network Discussion ForumOctanoylcarnitine
Wohlwend 2015 Fatty Acid Oxidation O2k-Network Discussion ForumFatty acid oxidation in permeabilized muscle fibers has worked well for us in both human and rat studies. Typically we use Octanoylcarnitine and Malate for skeletal muscle and a combination of Octanoylcarnitine plus Palmitylcarnitine and Malate for human heart tissue. These protocols have given us a good insight into Beta oxidation.Octanoylcarnitine + Malate
Octanoylcarnitine + Palmitoylcarnitine + Malate (for heart)
Human
Rat
Skeletal muscle
Wright 2015 Fatty Acid Oxidation O2k-Network Discussion ForumWe do include octanoylcarnitine in the initial titration of substrates for our SUIT protocols typically, but do not measure its individual contribution to OXPHOS.Octanoylcarnitine
Wuest 2015 Fatty Acid Oxidation O2k-Network Discussion Forum

Compared with just glucose oxidation, the max OXPHOS/ET capacity was slightly (but significantly) lower with PC & Oct.

Protocol: PC, M, ADP, OCT, G, P, SUC, (FCCP, rat), ROT, AA. The concentrations were the same as in the blue book.

Palmitoylcarnitine + OctanoylcarnitineRatHeart