Results 1 to 10 of about 183,297 (300)

The Use of Dietary Additives in Fish Stress Mitigation: Comparative Endocrine and Physiological Responses [PDF]

open access: yes, 2019
In the last years, studies on stress attenuation in fish have progressively grown. This is mainly due to the interest of institutions, producers, aquarists and consumers in improving the welfare of farmed fish.
Abdel-Tawwab   +173 more
core   +2 more sources

Stimulus specificity of the generation of leukotrienes by dog mastocytoma cells. [PDF]

open access: yes, 1983
Isolated dog mastocytoma cells sensitized with dog anti-ragweed IgE and challenged with ragweed antigen or incubated with ionophore A23187 or the carboxy-terminal dodecapeptide of platelet factor 4, PF4(59-70), release histamine and concurrently generate
Goetzl, EJ, Gold, WM, Phillips, MJ
core  

Pentagalloyl glucose suppresses MSU crystal–induced gout inflammation and arachidonic acid production in vitro and in vivo

open access: yesFrontiers in Pharmacology
BackgroundGout is an acute inflammatory arthritis triggered by monosodium urate (MSU) crystal deposition and activation of innate immune responses.
Sadiq Umar   +5 more
doaj   +1 more source

Amyloid proteotoxicity initiates an inflammatory response blocked by cannabinoids. [PDF]

open access: yes, 2016
The beta amyloid (Aβ) and other aggregating proteins in the brain increase with age and are frequently found within neurons. The mechanistic relationship between intracellular amyloid, aging and neurodegeneration is not, however, well understood.
Currais, Antonio   +5 more
core   +2 more sources

Investigation of the effect of glucose syrup and brown sugar as low-cost substrate for lipid production by Mortierella alpine CBS 754.68

open access: yesBiological Journal of Microorganism, 2016
Introduction: Arachidonic acid is an important essential fatty acid in human nutrition. The filamentous fungus Mortierella alpina has been identified as a promising producer of arachidonic acid.
saed Montazeri   +2 more
doaj  

Sonic Hedgehog Activates Phospholipase A2 to Enhance Smoothened Ciliary Translocation

open access: yesCell Reports, 2017
The G protein-coupled receptor Smoothened (Smo) is the signal transducer of the Sonic Hedgehog (Shh) pathway. Smo signals through G protein-dependent and -independent routes, with G protein-independent canonical signaling to Gli effectors requiring Smo ...
Angela M. Arensdorf   +5 more
doaj   +1 more source

Nonsteroidal Anti-Inflammatory Drugs and Ectodomain Shedding of the Amyloid Precursor Protein [PDF]

open access: yes, 2008
Background: Epidemiological studies have suggested that long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) is associated with a reduced incidence of Alzheimer's disease (AD).
Czirr, Eva   +8 more
core   +1 more source

Platelet and Brain Fatty acid transfer: Hypothesis on Arachidovic Acid and its relationship to Major Depression

open access: yesJournal of Biological Research, 2009
Depression may be linked to changes of the fatty acid profile in many biological districts such as platelets, plasma phospholipids, rat brain and red blood cells. The platelet is one of the most extensively researched biological markers in psychiatry. In
M. Cocchi, P. Amato, A De Lucia
doaj   +1 more source

Renal tubular arachidonic acid metabolism

open access: yesKidney International, 1991
Arachidonic acid and its metabolites play important roles in renal tubular function. This overview will review general characteristics of arachidonic acid metabolism, focus on the characterization and regulation of renal acylhydrolases that generate arachidonic acid from phospholipids, examine what is known about the production of arachidonic acid ...
Bonventre, Joseph V., Nemenoff, Raphael
openaire   +2 more sources

17β Estradiol Modulates Perfusion Pressure and Expression of 5-LOX and CYP450 4A in the Isolated Kidney of Metabolic Syndrome Female Rats

open access: yesInternational Journal of Endocrinology, 2015
Prevalence of metabolic syndrome and progression of nephropathy depend on sex. We examined a protective effect of estradiol against nephropathy in metabolic syndrome through the modulation of the arachidonic acid metabolism by activating the 5 ...
A. M. Zúñiga-Muñoz   +6 more
doaj   +1 more source

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