Insulin induces the expression of delta-5 desaturase (FADS1) in a dose-dependent manner which may explain insulin’s regulation of dihomo-gamma-linoleic acid to inflammatory arachidonic acid.

PMID:  Scand J Clin Lab Invest. 2011 Jul ;71(4):330-9. Epub 2011 Mar 17. PMID: 21413848 Abstract Title:  Insulin induces fatty acid desaturase expression in human monocytes. Abstract:  Increasing evidence suggests that fatty acid desaturases, rate-limiting enzymes in unsaturated fatty acid biosynthesis, are important factors in the pathogenesis of lipid-induced insulin resistance. The conversion of dihomogamma …

This review suggests a predominant omega-3 concentration may prevent overreactive arachidonic acid cascades that contribute to pathophysiological inflammatory responses.

PMID:  Biomed Res Int. 2015 ;2015:285135. Epub 2015 Aug 2. PMID: 26301244 Abstract Title:  Omega-3 PUFAs Lower the Propensity for Arachidonic Acid Cascade Overreactions. Abstract:  A productive view of the benefits from omega-3 (n-3) nutrients is that the dietary essential omega-6 (n-6) linoleic acid has a very narrow therapeutic window which is widened by n-3 …

Sesame lignans inhibit delta-5 desaturase activity, increasing dihomo-gamma-linoleic acid levels and decreasing prostaglandin E2 synthesis.

PMID:  Prostaglandins Leukot Essent Fatty Acids. 1998 Mar ;58(3):185-91. PMID: 9610840 Abstract Title:  Dietary alpha-linolenic acid increases TNF-alpha, and decreases IL-6, IL-10 in response to LPS: effects of sesamin on the delta-5 desaturation of omega6 and omega3 fatty acids in mice. Abstract:  Sesamin (a non-fat portion of sesame seed oil) inhibits delta-5 desaturase activity resulting …

A high dihomo-gamma-linoleic acid/arachidonic acid ratio and high DGLA levels, but not AA levels, are associated with a better prognosis in patients with acute cardiovascular disease.

PMID:  Lipids Health Dis. 2017 Aug 14 ;16(1):150. Epub 2017 Aug 14. PMID: 28806965 Abstract Title:  Decreased circulating dihomo-gamma-linolenic acid levels are associated with total mortality in patients with acute cardiovascular disease and acute decompensated heart failure. Abstract:  BACKGROUND: Polyunsaturated fatty acids (PUFAs) have important roles in the pathogenesis of cardiovascular diseases. However, the clinical …

Selenium-rich yeast mitigates aluminum-mediated testicular toxicity.

PMID:  Biol Trace Elem Res. 2019 Jul 21. Epub 2019 Jul 21. PMID: 31327124 Abstract Title:  Selenium-Rich Yeast Mitigates Aluminum-Mediated Testicular Toxicity by Blocking Oxidative Stress, Inhibiting NO Production, and Disturbing Ionic Homeostasis. Abstract:  Aluminum (Al) poisoning has been linked to the development of several reproductive system dysfunctions. Dietary supplementation with selenium-rich yeast (SeY) has …

Ginkgo biloba extract protects human melanocytes from H2O2-induced oxidative stress by activating Nrf2.

PMID:  J Cell Mol Med. 2019 Aug ;23(8):5193-5199. Epub 2019 May 31. PMID: 31148371 Abstract Title:  Ginkgo biloba extract protects human melanocytes from HO-induced oxidative stress by activating Nrf2. Abstract:  Vitiligo is a common skin depigmenting disorder characterized by the loss of functional melanocytes. Its pathogenesis is complicated and oxidative stress plays a critical role …

G. biloba extracts might be a good option to improve certain neurodegenerative retinal diseases.

PMID:  Planta Med. 2019 Jul 2. Epub 2019 Jul 2. PMID: 31266069 Abstract Title:  Neuroprotective Potential of Ginkgo biloba in Retinal Diseases. Abstract:  Like other tissues of the central nervous system, the retina is susceptible to damage by oxidative processes that result in several neurodegenerative disease such as age-related macular degeneration, diabetic retinopathy, glaucoma, ischaemic …

Ginkgo biloba pretreatment attenuates myocardial ischemia-reperfusion injury.

PMID:  Am J Chin Med. 2019 Jul 21:1-17. Epub 2019 Jul 21. PMID: 31327236 Abstract Title:  Pretreatment Attenuates Myocardial Ischemia-Reperfusion Injury via mitoBK. Abstract:  extracts (EGb) alleviate myocardial ischemia/reperfusion (MI/R) injury. However, the underlying mechanisms have not yet been characterized. This study aimed to investigate whether activation of large-conductance Ca-activated Kchannels at the inner mitochondrial …

Ginkgo biloba attenuates aluminum lactate-induced neurotoxicity in reproductive senescent female rats.

PMID:  Environ Sci Pollut Res Int. 2019 Jul 18. Epub 2019 Jul 18. PMID: 31321719 Abstract Title:  Ginkgo biloba attenuates aluminum lactate-induced neurotoxicity in reproductive senescent female rats: behavioral, biochemical, and histopathological study. Abstract:  Extensive use of aluminum (Al) in industry, cooking utensils, and wrapping or freezing the food items, due to its cheapness and …

The restoration of the gut microbiome in patients with Parkinson’s disease and may alter its clinical progression.

PMID:  J Neurogastroenterol Motil. 2019 Jul 1 ;25(3):363-376. PMID: 31327219 Abstract Title:  Parkinson's Disease: The Emerging Role of Gut Dysbiosis, Antibiotics, Probiotics, and Fecal Microbiota Transplantation. Abstract:  The role of the microbiome in health and human disease has emerged at the forefront of medicine in the 21st century. Over the last 2 decades evidence has …

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