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https://www.readbyqxmd.com/read/28344410/identification-of-single-nucleotide-polymorphism-in-protein-phosphatase-1-regulatory-subunit-11-gene-in-murrah-bulls
#1
Varsha Jain, Brijesh Patel, Farhat Paul Umar, H M Ajithakumar, Suraj K Gurjar, I D Gupta, Archana Verma
AIM: This study was conducted with the objective to identify single nucleotide polymorphism (SNP) in protein phosphatase 1 regulatory subunit 11 (PPP1R11) gene in Murrah bulls. MATERIALS AND METHODS: Genomic DNA was isolated by phenol-chloroform extraction method from the frozen semen samples of 65 Murrah bulls maintained at Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal. The quality and concentration of DNA was checked by spectrophotometer reading and agarose gel electrophoresis...
February 2017: Veterinary World
https://www.readbyqxmd.com/read/28344195/significance-of-serum-polyunsaturated-fatty-acid-level-imbalance-in-patients-with-acute-venous-thromboembolism
#2
Masaru Hiki, Tetsuro Miyazaki, Kazunori Shimada, Yurina Sugita, Megumi Shimizu, Tatsuro Aikawa, Shohei Ouchi, Tomoyuki Shiozawa, Kiyoshi Takasu, Shuhei Takahashi, Atsutoshi Takagi, Katsumi Miyauchi, Hiroyuki Daida
AIM: Polyunsaturated fatty acids (PUFAs) take part in various biological events linked to the pathogenesis of venous thromboembolism (VTE), including inflammation, endothelial dysfunction, and hypercoagulability. Several studies have demonstrated the association between PUFAs and the occurrence of VTE. However, the role of PUFAs in the pathogenesis of VTE remains unclear. METHODS: We enrolled 45 patients with acute VTE and 37 age-, gender-, and body mass index-matched healthy volunteers to examine their PUFA levels...
March 24, 2017: Journal of Atherosclerosis and Thrombosis
https://www.readbyqxmd.com/read/28343553/alpha-lipoic-acid-plus-omega-3-fatty-acids-for-vestibulodynia-associated-with-painful-bladder-syndrome
#3
Filippo Murina, Alessandra Graziottin, Raffaele Felice, Dania Gambini
OBJECTIVE: This study assessed the effectiveness of alpha lipoic acid (ALA) plus omega-3 polyunsaturated fatty acids (n-3 PUFAs) in combination with amitriptyline therapy in patients with vestibulodynia/painful bladder syndrome (VBD/PBS). METHODS: Women with VBD/PBS were randomly assigned to receive amitriptyline or amitriptyline plus a commercially available preparation (ALAnerv Age; Alfa Wassermann, Bologna, Italy) containing, in 2 capsules, ALA 600 mg plus docosahexaenoic acid 250 mg and eicosapentaenoic acid 16...
March 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28342967/the-effects-of-omega-3-fatty-acids-and-vitamin-e-co-supplementation-on-clinical-and-metabolic-status-in-patients-with-parkinson-s-disease-a-randomized-double-blind-placebo-controlled-trial
#4
Mohsen Taghizadeh, Omid Reza Tamtaji, Ehsan Dadgostar, Reza Daneshvar Kakhaki, Fereshteh Bahmani, Javad Abolhassani, Mohammad Hossein Aarabi, Ebrahim Kouchaki, Mohammad Reza Memarzadeh, Zatollah Asemi
The current research was performed to evaluate the effects of omega-3 fatty acids and vitamin E co-supplementation on clinical signs and metabolic status in people with Parkinson's disease (PD). This randomized double-blind placebo-controlled clinical trial was conducted in 60 patients with PD. Participants were randomly assigned into two groups to receive either 1000 mg omega-3 fatty acids from flaxseed oil plus 400 IU vitamin E supplements (n = 30) or placebo (n = 30) for 12 weeks. Unified Parkinson's disease rating stage (UPDRS) were recorded at baseline and the after 3-month intervention...
March 22, 2017: Neurochemistry International
https://www.readbyqxmd.com/read/28341437/lipid-functions-in-skin-differential-effects-of-n-3-polyunsaturated-fatty-acids-on-cutaneous-ceramides-in-a-human-skin-organ-culture-model
#5
Alexandra C Kendall, Magdalena Kiezel-Tsugunova, Luke C Brownbridge, John L Harwood, Anna Nicolaou
Ceramides are important for skin health, with a multitude of species found in both dermis and epidermis. The epidermis contains linoleic acid-Ester-linked Omega-hydroxylated ceramides of 6-Hydroxy-sphingosine, Sphingosine and Phytosphingosine bases (CER[EOH], CER[EOS] and CER[EOP], respectively), that are crucial for the formation of the epidermal barrier, conferring protection from environmental factors and preventing trans-epidermal water loss. Furthermore, a large number of ceramides, derivatives of the same sphingoid bases and various fatty acids, are produced by dermal and epidermal cells and perform signalling roles in cell functions ranging from differentiation to apoptosis...
March 21, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28338369/dha-rich-fish-oil-increases-the-omega-3-index-and-lowers-the-oxygen-cost-of-physiologically-stressful-cycling-in-trained-individuals
#6
Lachlan Hingley, Michael J Macartney, Marc A Brown, Peter L McLennan, Gregory E Peoples
Dietary fish oil, providing docosahexaenoic acid (DHA) modulates oxygen consumption and fatigue in animal models. However, in humans predominately supplemented with high eicosapentaenoic acid (EPA), there is no evidence of endurance performance enhancement. Therefore, this study examined if DHA-rich fish oil could improve repeated bouts of physiologically stressful cycling and a subsequent time trial in a state of fatigue. Twenty-six trained males took part in a double-blind study and were supplemented with either 2x1g/day soy oil (Control) or DHA-rich tuna fish oil (Nu-Mega) (FO) (560mg DHA / 140mg eicosapentaenoic acid (EPA)) for eight weeks...
March 24, 2017: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/28336292/structural-elucidation-and-physiologic-functions-of-specialized-pro-resolving-mediators-and-their-receptors
#7
REVIEW
Nan Chiang, Charles N Serhan
The acute inflammatory response is host protective to contain foreign invaders. Many of today's pharmacopeia that block pro-inflammatory chemical mediators can cause serious unwanted side effects such as immune suppression. Uncontrolled inflammation is now considered a pathophysiologic basis associated with, many widely occurring diseases such as cardiovascular disease, neurodegenerative diseases, diabetes, obesity and asthma, as well as the classic inflammatory diseases, e.g. arthritis, periodontal diseases...
March 20, 2017: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/28336107/enriched-enteral-nutrition-may-improve-short-term-survival-in-stage-iv-gastric-cancer-patients-a-randomized-controlled-trial
#8
Stanislaw Klek, Lucyna Scislo, Elzbieta Walewska, Ryszard Choruz, Aleksander Galas
OBJECTIVE: The aim of the study was to determine whether the postoperative use of enteral nutrition enriched with arginine, glutamine, and omega-3 fatty acids influences survival in patients diagnosed with stomach cancer. For the purpose of the study, the second wave of the trial performed in 2003 to 2009 was done. METHODS: Ninety-nine patients who underwent surgery for gastric cancer (27 F, 72 M, mean age: 62.9 y) met the inclusion criteria. Of those, 54 were randomized to standard and 45 to enriched enteral nutrition (EEN)...
April 2017: Nutrition
https://www.readbyqxmd.com/read/28335075/breastmilk-with-a-high-omega-6-to-omega-3-fatty-acid-ratio-induced-cellular-events-similar-to-insulin-resistance-and-obesity-in-3t3-l1-adipocytes
#9
H Vaidya, S K Cheema
BACKGROUND: An imbalance of omega (n)-3 and n-6 polyunsaturated fatty acids (PUFA) during critical periods of development may have adverse effects on the health of the newborn in later life. OBJECTIVES: We hypothesized that breastmilk with higher n-6 to n-3 PUFA ratio will have higher inflammatory cytokines and initiate cellular events similar to insulin resistance and obesity. METHODS: Breastmilk was collected from healthy women who gave natural birth at full term...
March 23, 2017: Pediatric Obesity
https://www.readbyqxmd.com/read/28333693/pediatric-intestinal-failure-associated-liver-disease
#10
Cathleen M Courtney, Brad W Warner
PURPOSE OF REVIEW: The goal of this review is to provide updates on the definition, pathophysiology, treatment, and prevention of intestinal failure-associated liver disease (IFALD) that are relevant to care of pediatric patients. RECENT FINDINGS: Current literature emphasizes the multifactorial nature of IFALD. The pathogenesis is still largely unknown; however, molecular pathways have been identified. Key to these pathways are proinflammatory cytokines involved in hepatic inflammation and bile acids synthesis such as Toll-like receptor 4 and farnesoid X receptor, respectively...
March 22, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28333194/aesthetic-surgery-fellowship-selection-criteria-a-national-fellowship-director-survey
#11
Francesco M Egro, Ololade T Saliu, Foad Nahai, Vu T Nguyen
Background: Desirable candidate characteristics for aesthetic surgery fellowship applicants remain unknown because of a lack of data in the literature. Objectives: This study aims to identify the criteria used to select applicants for aesthetic surgery fellowship in the United States. Methods: A 38-question survey was sent in April 2015 to all directors of fellowships endorsed by the American Society for Aesthetic Plastic Surgery (n = 20) in the United States...
February 20, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28330470/involvement-of-apoptotic-pathways-in-docosahexaenoic-acid-induced-benefit-in-prostate-cancer-pathway-focused-gene-expression-analysis-using-rt-2-profile-pcr-array-system
#12
Yanan Sun, Xiaopeng Jia, Lianguo Hou, Xing Liu, Qiang Gao
BACKGROUND: Present study aimed to better understand the potential apoptotic pathways that involved in docosahexaenoic acid (DHA)-induced apoptosis of prostate cancer cells. METHODS: Human prostate cancer DU145 cells were treated with different concentrations of fish oil, omega-3 PUFA (DHA, and Eicosapentaenoic acid, EPA), or omega-6 PUFA (Arachidonic acid, AA). Cell viability and apoptosis were evaluated by MTT assay and Hoechst staining. Pathway-focused gene expression profiling of DU145 cells was analyzed with the RT(2) Profile PCR Array System...
March 23, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28323825/association-between-fatty-acid-metabolism-in-the-brain-and-alzheimer-disease-neuropathology-and-cognitive-performance-a-nontargeted-metabolomic-study
#13
Stuart G Snowden, Amera A Ebshiana, Abdul Hye, Yang An, Olga Pletnikova, Richard O'Brien, John Troncoso, Cristina Legido-Quigley, Madhav Thambisetty
BACKGROUND: The metabolic basis of Alzheimer disease (AD) pathology and expression of AD symptoms is poorly understood. Omega-3 and -6 fatty acids have previously been linked to both protective and pathogenic effects in AD. However, to date little is known about how the abundance of these species is affected by differing levels of disease pathology in the brain. METHODS AND FINDINGS: We performed metabolic profiling on brain tissue samples from 43 individuals ranging in age from 57 to 95 y old who were stratified into three groups: AD (N = 14), controls (N = 14) and "asymptomatic Alzheimer's disease" (ASYMAD), i...
March 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28316988/bioengineered-plants-can-be-a-useful-source-of-omega-3-fatty-acids
#14
REVIEW
Waleed Amjad Khan, Hu Chun-Mei, Nadeem Khan, Amjad Iqbal, Shan-Wu Lyu, Farooq Shah
Omega-3 fatty acids have proven to be very essential for human health due to their multiple health benefits. These essential fatty acids (EFAs) need to be uptaken through diet because they are unable to be produced by the human body. These are important for skin and hair growth as well as for proper visual, neural, and reproductive functions of the body. These fatty acids are proven to be extremely vital for normal tissue development during pregnancy and infancy. Omega-3 fatty acids can be obtained mainly from two dietary sources: marine and plant oils...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28303503/outcomes-of-omega-loop-gastric-bypass-6-years-experience-of-1520-cases
#15
Osama Taha, Mahmoud Abdelaal, Mohamed Abozeid, Awny Askalany, Mohamed Alaa
BACKGROUND: Omega loop gastric bypass (OLGB) has been viewed with skepticism after the failure of the "old Mason loop." During the past 15 years, a growing number of authors worldwide approved that OLGB is a safe and effective procedure, which appears clearly from the operative outcome and long-term follow-up of consecutive cohort studies of patients who underwent OLGB. The aim of this study is to evaluate the outcomes of OLGB at the bariatric center of our university hospital between 2009 and 2015...
March 16, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28299384/impairment-of-systemic-dha-synthesis-affects-macrophage-plasticity-and-polarization-implications-for-dha-supplementation-during-inflammation
#16
Emanuela Talamonti, Anna M Pauter, Abolfazl Asadi, Alexander W Fischer, Valerio Chiurchiù, Anders Jacobsson
Docosahexaenoic acid (DHA) is an omega-3 fatty acid obtained from the diet or synthesized from alpha-linolenic acid through the action of fatty acid elongases (ELOVL) and desaturases. DHA plays important roles in the central nervous system as well as in peripheral organs and is the precursor of several molecules that regulate resolution of inflammation. In the present study, we questioned whether impaired synthesis of DHA affected macrophage plasticity and polarization both in vitro and in vivo models. For this we investigated the activation status and inflammatory response of bone marrow-derived M1 and M2 macrophages obtained from mice deficient of Elovl2 (Elovl2(-/-)), a key enzyme for DHA synthesis in mammals...
March 15, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28295445/omega-3-supplementation-is-neuroprotective-to-corneal-nerves-in-dry-eye-disease-a-pilot-study
#17
Holly Rose Chinnery, Cecilia Naranjo Golborne, Laura Elizabeth Downie
PURPOSE: To investigate whether oral, long-chain omega-3 (ω-3) essential fatty acid (EFA) supplementation, for 3 months, induces changes to the central corneal sub-basal nerve plexus in dry eye disease and whether nerve alterations correlate with clinical findings. METHODS: This prospective, comparative study involved the final 12 participants enrolled in a randomised, double-masked, placebo-controlled clinical trial of 60 participants with moderate dry eye disease...
March 12, 2017: Ophthalmic & Physiological Optics: the Journal of the British College of Ophthalmic Opticians (Optometrists)
https://www.readbyqxmd.com/read/28291869/neuroprotective-effects-of-omega-3-polyunsaturated-fatty-acids-in-a-rat-model-of-anterior-ischemic-optic-neuropathy
#18
Tassos Georgiou, Yao-Tseng Wen, Chung-Hsing Chang, Panagiotis Kolovos, Maria Kalogerou, Ekatherine Prokopiou, Anastasia Neokleous, Chin-Te Huang, Rong-Kung Tsai
Purpose: The purpose of this study was to investigate the therapeutic effect of omega-3 polyunsaturated fatty acid (ω-3 PUFA) administration in a rat model of anterior ischemic optic neuropathy (rAION). Methods: The level of blood arachidonic acid/eicosapentaenoic acid (AA/EPA) was measured to determine the suggested dosage. The rAION-induced rats were administered fish oil (1 g/day EPA) or phosphate-buffered saline (PBS) by daily gavage for 10 consecutive days to evaluate the neuroprotective effects...
March 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28290321/-1-h-nmr-and-spme-gc-ms-study-of-hydrolysis-oxidation-and-other-reactions-occurring-during-in-vitro-digestion-of-non-oxidized-and-oxidized-sunflower-oil-formation-of-hydroxy-octadecadienoates
#19
Bárbara Nieva-Echevarría, Encarnación Goicoechea, María J Manzanos, María D Guillén
Both fresh and slightly oxidized sunflower oils, as models of omega-6 rich lipids, were submitted to in vitro gastrointestinal digestion and studied by (1)H NMR and SPME-GC/MS. Changes in lipolysis degree, lipid composition and oxidative level were studied by (1)H NMR. Three quantitative approaches were used and several equations were newly developed. In oxidized oil digestates slightly lower hydrolysis and a higher advance of oxidation took place during digestion. This latter was evidenced by a greater decrease of lipid unsaturation degree and enhanced generation of oxidation products (cis,trans-hydroperoxy-octadecadienoates, cis,trans- and trans,trans-hydroxy-octadecadienoates)...
January 2017: Food Research International
https://www.readbyqxmd.com/read/28287415/dietary-buglossoides-arvensis-oil-increases-circulating-n-3-polyunsaturated-fatty-acids-in-a-dose-dependent-manner-and-enhances-lipopolysaccharide-stimulated-whole-blood-interleukin-10-a-randomized-placebo-controlled-trial
#20
Natalie Lefort, Rémi LeBlanc, Marc E Surette
Buglossoides arvensis (Ahiflower) oil is a dietary oil rich in stearidonic acid (20% SDA; 18:4 n-3). The present randomized, double blind, placebo-controlled clinical trial investigated the effects of three Ahiflower oil dosages on omega-3 polyunsaturated fatty acid (PUFA) content of plasma and mononuclear cells (MCs) and of the highest Ahiflower dosage on stimulated cytokine production in blood. Healthy subjects (n = 88) consumed 9.7 mL per day for 28 days of 100% high oleic sunflower oil (HOSO); 30% Ahiflower oil (Ahi) + 70% HOSO; 60% Ahi + 40% HOSO; and 100% Ahi...
March 10, 2017: Nutrients
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