Abstract:
:ω3 Polyunsaturated fatty acids (ω3 PUFAs) have several biological properties including anti-arrhythmic effects. However, there are some evidences that it is not solely ω3 PUFAs per se that are biologically active but the non-enzymatic oxygenated metabolites of polyunsaturated fatty acids (NEO-PUFAs) like isoprostanes and neuroprostanes. Recent question arises how these molecules take part in physiological homeostasis, show biological bioactivities and anti-inflammatory properties. Furthermore, they are involved in the circulations of childbirth, by inducing the closure of the ductus arteriosus. In addition, oxidative stress which can be beneficial for the heart in given environmental conditions such as the presence of ω3 PUFAs on the site of the stress and the signaling pathways involved are also explained in this review.
journal_name
Mol Aspects Medjournal_title
Molecular aspects of medicineauthors
Galano JM,Roy J,Durand T,Lee JC,Le Guennec JY,Oger C,Demion Mdoi
10.1016/j.mam.2018.03.003subject
Has Abstractpub_date
2018-12-01 00:00:00pages
161-168eissn
0098-2997issn
1872-9452pii
S0098-2997(17)30130-9journal_volume
64pub_type
杂志文章,评审abstract::When cells are confronted with an insufficient supply of nutrients in their extracellular fluid, they may begin to cannibalize some of their internal proteins as well as whole organelles for reuse in the synthesis of new components. This process is termed autophagy and it involves the formation of a double-membrane st...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2006.08.004
更新日期:2006-10-01 00:00:00
abstract::Reduced glutathione (GSH) is critical for many cellular processes, and both its intracellular and extracellular concentrations are tightly regulated. Intracellular GSH levels are regulated by two main mechanisms: by adjusting the rates of synthesis and of export from cells. Some of the proteins responsible for GSH exp...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2008.08.004
更新日期:2009-02-01 00:00:00
abstract::Coenzyme Q is uniquely designed as an electron and proton carrier within the lipid phase of membranes. It now appears that this unique chemistry has diverse application to important functions in all cellular membranes. The first function of coenzyme Q was defined in the energy transduction process in mitochondria. New...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/s0098-2997(97)00016-2
更新日期:1997-01-01 00:00:00
abstract::RNA interference (RNAi) has emerged as one of the most important discoveries of the last years in the field of molecular biology. Following clarification of this highly conserved endogenous gene silencing mechanism, RNAi has largely been exploited as a powerful tool to uncover the function of specific genes and to und...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2006.12.004
更新日期:2007-02-01 00:00:00
abstract::This review is focused on the mammalian SLC11 and SLC40 families and their roles in iron homeostasis. The SLC11 family is composed of two members, SLC11A1 and SLC11A2. SLC11A1 is expressed in the lysosomal compartment of macrophages and in the tertiary granules of neutrophils, playing a key role in innate resistance a...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2013.01.002
更新日期:2013-04-01 00:00:00
abstract::Vitamin E and carotenoids are known to act as antioxidants both in vitro and in vivo. In this review we present a series of studies in healthy subjects and in patients who exhibit either acute or chronic oxidative stress. In the EU-Commission funded VITAGE project we investigated the status and effects of vitamin E an...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/s0098-2997(03)00035-9
更新日期:2003-12-01 00:00:00
abstract::The biosynthetic pathway of the CoQ polyisoprenoid side chain, starting from acetyl-CoA and proceeding through mevalonate and isopentenylpyrophosphate, is the same as that of cholesterol. We performed this study to evaluate whether vastatins (hypocholesterolemic drugs that inhibit HMG-CoA reductase) modify blood level...
journal_title:Molecular aspects of medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0098-2997(94)90028-0
更新日期:1994-01-01 00:00:00
abstract::Research into the biology of extracellular vesicles (EVs), including exosomes and microvesicles, has expanded significantly with advances in EV isolation techniques, a better understanding of the surface markers that characterize exosomes and microvesicles, and greater information derived from -omics approaches on the...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2017.09.006
更新日期:2018-04-01 00:00:00
abstract::Physical activity is an important lifestyle factor for growth, development, and sustained health throughout life. In recent years, the benefits of physical activity have drawn more attention to its physiological effects on the body, including well-being. The endocannabinoid system (ECS) has emerged as a focal point to...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2018.10.001
更新日期:2018-12-01 00:00:00
abstract::17Beta-estradiol (E2) controls many aspects of human physiology, including development, reproduction and homeostasis, through regulation of the transcriptional activity of its cognate receptors (ERs). The crystal structures of ERs with agonists and antagonists and the use of transgenic animals have revealed much about...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2006.07.001
更新日期:2006-08-01 00:00:00
abstract::Fibrosis denotes excessive scarring, which exceeds the normal wound healing response to injury in many tissues. Although the extracellular matrix deposition appears unstructured disrupting the normal tissue architecture and subsequently impairing proper organ function, fibrogenesis is a highly orchestrated process det...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2018.06.003
更新日期:2019-02-01 00:00:00
abstract::The oxidation of low density lipoprotein (LDL) is now commonly regarded as an important early event in atherogenesis. As such there is considerable interest in the ability of antioxidant supplementation to attenuate LDL oxidation and hence atherosclerosis. A majority of studies on LDL antioxidation have focused on alp...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/s0098-2997(97)00031-9
更新日期:1997-01-01 00:00:00
abstract::The global prevalence of diabesity is on the rise, and the clinical, social and economic health burden arising from this epidemic is aggravated by a significant co-morbidity of diabesity with neuropsychiatric disease, particularly depression. Importantly, not only is the prevalence of mood disorders elevated in patien...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2018.11.003
更新日期:2019-04-01 00:00:00
abstract::L-Carnitine (L-C) is a naturally occurring quaternary ammonium compound endogenous in all mammalian species and is a vital cofactor for the mitochondrial oxidation of fatty acids. Fatty acids are utilized as an energy substrate in all tissues, and although glucose is the main energetic substrate in adult brain, fatty ...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2004.06.003
更新日期:2004-10-01 00:00:00
abstract::Colorectal cancer (CRC) incidence changes with time and by variations in diet and lifestyle, as evidenced historically by migrant studies and recently by extensive epidemiologic evidence. The worldwide heterogeneity in CRC incidence is strongly suggestive of etiological involvement of environmental exposures, particul...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2019.06.005
更新日期:2019-10-01 00:00:00
abstract::Advanced thyroid cancer refers to thyroid tumors which are resistant to conventional therapies and do not respond to radioiodine and comprises metastatic or recurrent differentiated cancers, poorly differentiated and anaplastic tumors. Progress in the knowledge of genetic/epigenetic alterations in thyroid cancer cells...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2010.02.006
更新日期:2010-04-01 00:00:00
abstract::Colorectal cancer can be categorized into two major molecular subtypes according to the status of their DNA proofreading and repair machinery. The DNA repair status of tumor cells plays a major role in shaping the immune landscape of tumors and in determining the clinical response of colorectal cancer patients to immu...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2019.05.003
更新日期:2019-10-01 00:00:00
abstract::Metastasis is a complex non-stochastic process that is most likely the result of genetic and epigenetic interactions of a wide variety of genes. The search for a single gene which can encompass such a pleiotropic response as to account for the observed phenotypic characteristics of metastatic tumour populations has be...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/0098-2997(90)90005-m
更新日期:1990-01-01 00:00:00
abstract::Docosahexaenoic acid (DHA) is the most abundant n-3 polyunsaturated fatty acid in the brain where it serves to regulate several important processes and, in addition, serves as a precursor to bioactive mediators. Given that the capacity of the brain to synthesize DHA locally is appreciably low, the uptake of DHA from c...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2017.12.004
更新日期:2018-12-01 00:00:00
abstract::Carnosine (β-alanyl-L-histidine) is a natural dipeptide widely and abundantly distributed in excitable tissues of several animal tissues. Although its physiological role has not been completely understood yet, many beneficial actions have been attributed to carnosine, such as being an antioxidant, antiglycating and io...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2011.10.009
更新日期:2011-08-01 00:00:00
abstract::About 25% of all solute carriers (SLCs) are likely to transport amino acids as their primary substrate. One of the major phylogenetic clusters of amino acid transporters from the SLC family is the β-family, which is part of the PFAM APC clan. The β-family includes three SLC families, SLC32, SLC36 and SLC38 with one, f...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2012.07.012
更新日期:2013-04-01 00:00:00
abstract::Growth and development of higher organisms are regulated by the orchestrated change of epigenetic marks over time. In addition, there is also an epigenetic variation without any apparent role in development that is thought to be the result of the stochastic accumulation of epigenetic errors. The process depends on gen...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2012.06.006
更新日期:2013-07-01 00:00:00
abstract::Aging is a major risk factor for the development of chronic lung diseases such as chronic obstructive pulmonary disease (COPD), idiopathic pulmonary fibrosis (IPF), and lung cancer. A main aspect of aging is the impaired function of maintaining homeostasis in the organs and body, which is associated with cellular sene...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2017.11.005
更新日期:2018-04-01 00:00:00
abstract::Heme is critical for a variety of cellular processes, but excess intracellular heme may result in oxidative stress and membrane injury. Feline leukemia virus subgroup C receptor (FLVCR1), a member of the SLC49 family of four paralogous genes, is a cell surface heme exporter, essential for erythropoiesis and systemic i...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2012.07.013
更新日期:2013-04-01 00:00:00
abstract::For the past decade, brown adipose tissue (BAT) has been extensively studied as a potential therapy for obesity and metabolic diseases due to its thermogenic and glucose-consuming properties. It is now clear that the function of BAT goes beyond heat production, as it also plays an important endocrine role by secreting...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2019.07.001
更新日期:2019-08-01 00:00:00
abstract::The somatic mutation spectrum imprinted in the genome of a tumor represents the mutational processes that have been active in that tumor. Large sequencing efforts in various cancer types have resulted in the identification of multiple mutational signatures, of which several have been linked to specific biological mech...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2019.05.002
更新日期:2019-10-01 00:00:00
abstract::There is a mutualistic symbiotic relationship between the components of the photoreceptor/retinal pigment epithelium (RPE)/Bruch's membrane (BrMb)/choriocapillaris (CC) complex that is lost in AMD. Which component in the photoreceptor/RPE/BrMb/CC complex is affected first appears to depend on the type of AMD. In atrop...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2012.04.005
更新日期:2012-08-01 00:00:00
abstract::Coenzyme Q10 (CoQ10) is a critical adjuvant therapy for patients with congestive heart failure (CHF), even when traditional medical therapy is successful. Adjunctive therapy with Q10 may allow for a reduction of other pharmacological therapies, improvement in quality of life, and a decrease in the incidence of cardiac...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章
doi:10.1016/s0098-2997(97)00011-3
更新日期:1997-01-01 00:00:00
abstract::Epigenetic phenomena are defined as heritable mechanisms that establish and maintain mitotically stable patterns of gene expression without modifying the base sequence of DNA. The major epigenetic features of mammalian cells include DNA methylation, post-translational histone modifications and RNA-based mechanisms inc...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2012.08.001
更新日期:2013-07-01 00:00:00
abstract::Reversible post-translational modifications (PTMs) ensure rapid signal transmission from sensors to effectors. Reversible modification of proteins by the small proteins Ubiquitin and SUMO are involved in virtually all cellular processes and can modify thousands of proteins. Ubiquitination or SUMOylation is the reversi...
journal_title:Molecular aspects of medicine
pub_type: 杂志文章,评审
doi:10.1016/j.mam.2018.07.002
更新日期:2018-10-01 00:00:00