Results 21 to 30 of about 248,083 (296)

Influence of dietary linoleic acid intake with different fat intakes on arachidonic acid concentrations in plasma and platelet lipids and eicosanoid biosynthesis in female volunteers [PDF]

open access: yes, 2003
Background/Aim: N-6 fatty acids are considered to promote diseases prevalent in industrialized countries and characterized by an increased eicosanoid biosynthesis from arachidonic acid (AA).
Zöllner, N., Adam, Olaf, Wolfram, G.
core   +1 more source

Consequences of altered eicosanoid patterns for nociceptive processing in mPGES-1-deficient mice [PDF]

open access: yes, 2007
Cyclooxygenase-2 (COX-2)-dependent prostaglandin (PG) E2 synthesis in the spinal cord plays a major role in the development of inflammatory hyperalgesia and allodynia. Microsomal PGE2 synthase-1 (mPGES-1) isomerizes COX-2-derived PGH2 to PGE2.
Geisslinger, Gerd   +17 more
core   +1 more source

Effect of prostaglandin A1 in the induction of stress proteins in Aedes albopictus cells

open access: yesBrazilian Journal of Medical and Biological Research, 1998
Prostaglandins are natural fatty acid derivatives with diverse physiological effects, including immune function and the control of cell growth. While the action of prostaglandins in the induction of stress proteins in vertebrate cells is well documented,
J.A. Barbosa, M.A. Rebello
doaj   +1 more source

Effect of Estradiol and Prostaglandin Application During Post Calving on Reproductive Performance in Holstein Cows Under Intensive Farming [PDF]

open access: yesSPERMOVA, 2020
After delivery, the process of uterine involution begins, in which a series of changes in the anatomy and histology of the uterus take place and there is a return to cyclical activity of the ovary.
Luis F. Ruiz-García   +1 more
doaj   +1 more source

Sigma-Class Glutathione Transferases (GSTσ): A New Target with Potential for Helminth Control

open access: yesTropical Medicine and Infectious Disease
Glutathione transferases (GSTs EC 2.5.1.18) are critical components of phase II metabolism, instrumental in xenobiotics’ metabolism. Their primary function involves conjugating glutathione to both endogenous and exogenous toxic compounds, which increases
Lluvia de Carolina Sánchez Pérez   +3 more
doaj   +1 more source

Interplay between the prostaglandin transporter OATP2A1 and prostaglandin E2-mediated cellular effects. [PDF]

open access: yes, 2015
Prostaglandins such as prostaglandin E2 (PGE2) play a pivotal role in physiological and pathophysiological pathways in gastric mucosa. Little is known about the interrelation of the prostaglandin E (EP) receptors with the prostaglandin transporter ...
Schmidt, Ingrid   +6 more
core   +1 more source

Arg-Vasotocin Directly Activates Isotocin Receptors and Induces COX2 Expression in Ovoviviparous Guppies

open access: yesFrontiers in Endocrinology, 2021
Oxytocin (OT) is a crucial regulator of reproductive behaviors, including parturition in mammals. Arg-vasopressin (AVP) is a nonapeptide homologous to Arg-vasotocin (AVT) in teleosts that has comparable affinity for the OT receptor. In the present study,
Li Kang Lyu   +7 more
doaj   +1 more source

The role of prostaglandin and antioxidant availability in recovery from forearm ischemia-reperfusion injury in humans [PDF]

open access: yes, 2014
This article is made available through the Brunel Open Access Publishing Fund. It is shared under the Creative Commons License Attribution-Noncommercial No Derivative 3.0 (CCBY NCND).
Carter, SE   +10 more
core   +1 more source

Rapid quantitative analysis of 8-iso-prostaglandin-F(2alpha) using liquid chromatography-tandem mass spectrometry and comparison with an enzyme immunoassay method

open access: yes, 2010
A rapid liquid chromatography-tandem mass spectrometry (LC-MS-MS) assay was developed for the measurement of urinary 8-iso prostaglandin F2α (8-iso-PGF2α), a biomarker of lipid peroxidation. Since urine contains numerous F2 prostaglandin isomers, each of
Richard B. van Breemen (7489469)   +1 more
core   +6 more sources

Lipid metabolites and nitric oxide production in the cerebrospinal fluid and plasma of dogs with meningoencephalitis of unknown origin and idiopathic epilepsy: a pilot study

open access: yesFrontiers in Veterinary Science
IntroductionIdiopathic epilepsy (IE) and meningoencephalomyelitis of unknown origin (MUO) are common causes of brain diseases leading to seizures in dogs.
Tomohiro Yonezawa   +11 more
doaj   +1 more source

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