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1. www.slideshare.net › slideshow › arachidonic-acidArachidonic acid metabolism | PPT - SlideShare

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   Apr 28, 2017 · Arachidonic acid is released from cell membranes and metabolized via either the cyclooxygenase pathway or lipoxygenase pathway to produce prostaglandins, thromboxanes, leukotrienes, and lipoxins. 2.

   • Arachidonic Acid Pathway.ppt.pptx

     The arachidonic acid pathway describes the biosynthesis of...

   • 02.10.09(c): Arachadonic Acid Metabolism

     Arachidonic acid is released from membrane phospholipids...

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3. www.slideshare.net › slideshow › arachidonic-acidArachidonic Acid Pathway.ppt.pptx - SlideShare

   www.slideshare.net › slideshow › arachidonic-acid

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   Aug 11, 2023 · The arachidonic acid pathway describes the biosynthesis of eicosanoids from arachidonic acid (AA) including its formation from omega-6 polyunsaturated fatty acids (PUFAs) and the synthesis of eicosanoids from eicosapentaenoic acid (EPA) including its formation from omega-3 PUFAs.

4. www.slideshare.net › slideshow › 021009j-fantoneara02.10.09(c): Arachadonic Acid Metabolism | PPT - SlideShare

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   Jul 16, 2011 · Arachidonic acid is released from membrane phospholipids during tissue injury and converted by cyclooxygenase and lipoxygenase pathways into eicosanoids like prostaglandins, thromboxanes, and leukotrienes.

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     Arachidonic Acid Pathway- The most Comprehensive Explanation - COX-1, COX-2, LOX,Prostaglandin, LTNs

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     Arachidonic Acid Pathway

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     Arachidonic Acid Pathway (Mnemonic)

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6. www.nature.com › articles › s41392/020/00443-wMetabolism pathways of arachidonic acids: mechanisms and ...

   www.nature.com › articles › s41392/020/00443-w

   Feb 26, 2021 · Overview of the arachidonic acid (AA) metabolism pathways. Three major phospholipase enzymes (PLA2, PLC and PLD) are responsible for releasing AA from membrane-bound phospholipids by...

   • Author: Bei Wang, Lujin Wu, Jing Chen, Lingli Dong, Chen Chen, Zheng Wen, Jiong Hu, Ingrid Fleming, Dao Wen ...

   • Publish Year: 2021

7. webspace.pugetsound.edu › CHEM460_files › ArachidonicSlide 1

   webspace.pugetsound.edu › CHEM460_files › Arachidonic

   Arachidonic acid Eicosanoid (C20) precursor from dietary essential polyunsaturated fatty acids (linoleic acid) Stored as C2-ester of phospholipids (released by phospholipase A2) Hormone-like molecules, decompose within seconds or minutes (have very local effects) Pain, fever, coagulation, blood pressure, and reproduction Prostaglandins ...

   • Author: Jeffrey Grinstead
   • Last modified by: Jeff Grinstead

   • Created Date: 10/22/2007 6:20:59 AM
   • Title: Slide 1

8. slideplayer.com › slide › 14550770Arachidonate Metabolism - ppt download

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   5 Recovery of arachidonic acid from membrane phospholipids. 6 The two biosynthetic pathways: cyclic & linear. 7 The cyclic pathway with the site of action of aspirin. 8 The reactions catalyzed by PGH2 synthase with two enzyme activities on the same protein: cyclooxygenase and peroxidase. 9 The X-ray structure of PGH2. 10 NSAID structures.

9. People also ask

   Why is arachidonic acid important?

   • The arachidonic acid (AA) pathway plays a key role in cardiovascular biology, carcinogenesis, and many inflammatory diseases, such as asthma, arthritis, etc. Esterified AA on the inner surface of the cell membrane is hydrolyzed to its free form by phospholipase A2 (PLA2), which is in turn further me …

   Metabolism pathways of arachidonic acids: mechanisms and ... - PubMed

   pubmed.ncbi.nlm.nih.gov/33637672/

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   Which enzyme metabolizes arachidonic acid?

   • Overview of the arachidonic acid (AA) metabolism pathways. Three major phospholipase enzymes (PLA2, PLC and PLD) are responsible for releasing AA from membrane-bound phospholipids by catalyzing the red arrow indicated covalent bonds, respectively. The PGHSs (COXs) metabolize AA to protanoids, prostacyclin, and thromboxane.

   Metabolism pathways of arachidonic acids: mechanisms and ... - Nature

   www.nature.com/articles/s41392-020-00443-w

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   What is the 3rd AA metabolizing pathway?

   • The third AA metabolizing pathway is the cytochrome P450 (CYP) pathway that was first described in 1980. The CYP family of enzymes contains numerous subclasses, 17 but for the metabolism of AA ω-hydroxylase and epoxygenase activity are the most important.

   Metabolism pathways of arachidonic acids: mechanisms and ... - Nature

   www.nature.com/articles/s41392-020-00443-w

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10. pubmed.ncbi.nlm.nih.gov › 33637672Metabolism pathways of arachidonic acids: mechanisms ... - PubMed

    pubmed.ncbi.nlm.nih.gov › 33637672

    Feb 26, 2021 · The arachidonic acid (AA) pathway plays a key role in cardiovascular biology, carcinogenesis, and many inflammatory diseases, such as asthma, arthritis, etc. Esterified AA on the inner surface of the cell membrane is hydrolyzed to its free form by phospholipase A2 (PLA2), which is in turn further me ….