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https://www.readbyqxmd.com/read/28445738/ochratoxin-a-and-its-metabolites-in-urines-of-german-adults-an-assessment-of-variables-in-biomarker-analysis
#1
Nurshad Ali, Katherine Muñoz, Gisela H Degen
Ochratoxin A (OTA), a mycotoxin known for its nephrotoxic and carcinogenic properties, is a worldwide occurring contaminant in a variety of food commodities. Biomonitoring (i.e. analysis in biological fluids) can serve to assess human internal exposure from all consumed foods and beverages. We now determined the concentration of OTA and its metabolite ochratoxin alpha (OTα) in plasma and in urine of two male volunteers with different food habits, in order to assess intra-individual temporal fluctuations and inter-individual differences in their biomarker levels...
April 23, 2017: Toxicology Letters
https://www.readbyqxmd.com/read/28445284/appendiceal-foreign-body-in-an-infant
#2
Min Lee, Soon Chul Kim
RATIONALE FOR THIS CASE REPORT: Many children are hospitalized because of foreign body ingestion. In such circumstances, the gastroenterologist must consider the timing of ingestion; the size, type, and location of the object ingested; and the patient's symptoms. But appendiceal foreign body in infant is very rare. PATIENT CONCERNS: A 12-month-old boy visited because of swallowing small objects 2 weeks ago. Three small beads were found in the right lower quadrant on abdominal radiography...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28445096/protection-from-oxidative-stress-in-immunocytes-of-the-colonial-ascidian-botryllus-schlosseri-transcript-characterization-and-expression-studies
#3
Nicola Franchi, Francesca Ballin, Loriano Ballarin
Botryllus schlosseri is a cosmopolitan colonial ascidian that undergoes cyclical generation changes, or take-overs, during which adult zooids are resorbed and replaced by their buds. At take-over, adult tissues undergo diffuse apoptosis and effete cells are massively ingested by circulating phagocytes, with a consequent increase in oxygen consumption and in production of reactive oxygen species (ROS). The latter are responsible for the death of phagocytes involved in the clearance of apoptotic cells and corpses by phagocytosis-induced apoptosis...
February 2017: Biological Bulletin
https://www.readbyqxmd.com/read/28445075/dried-plum-ingestion-increases-the-osteoblastogenic-capacity-of-human-serum
#4
Paulina Delgado Cuenca, Lama Almaiman, Simon Schenk, Mark Kern, Shirin Hooshmand
In cell culture studies, dried plum (Prunus domestica L.) polyphenols increased osteoblast alkaline phosphatase (ALP) activity, mineralized nodule formation, and the expression of the bone marker genes runt-related transcription factor 2 (RUNX2) and osterix. The purpose of this study was to determine whether human serum collected 1 and 2 h after dried plum ingestion influenced osteoblast cell activity and gene expression. Five healthy women ingested 100 g of dried plum, and serum samples were collected at baseline (before dried plum ingestion) and 1 and 2 h postingestion of dried plum...
April 26, 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28445006/equine-atypical-myopathy-in-the-uk-epidemiological-characteristics-of-cases-reported-from-2011-to-2015-and-factors-associated-with-survival
#5
S González-Medina, J L Ireland, R J Piercy, J R Newton, D M Votion
BACKGROUND: Equine atypical myopathy (AM) is a toxic rhabdomyolysis associated with ingestion of hypoglycin A, derived typically in Europe, from Acer pseudoplatanus tree. Despite the wide distribution of this tree species in the UK, the number of cases reported annually varies, and there has been an apparent increase in prevalence in recent years. Although AM was first recognised in the UK, epidemiological studies have never been conducted focused solely on this country. OBJECTIVES: To describe the spatiotemporal distribution, presentation, treatment and outcome of AM cases reported in the UK...
April 26, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28444960/in-vivo-absorption-and-metabolism-of-leptosperin-and-methyl-syringate-abundantly-present-in-manuka-honey
#6
Akari Ishisaka, Shinichi Ikushiro, Mie Takeuchi, Yukako Araki, Maki Juri, Yui Yoshiki, Yoshichika Kawai, Toshio Niwa, Noritoshi Kitamoto, Toshiyuki Sakaki, Hirohito Ishikawa, Yoji Kato
SCOPE: Manuka honey, which shows strong non-peroxide-dependent antibacterial activity, contains unique components, such as methyl syringate 4-O-β-D-gentiobioside (leptosperin) and its aglycone, methyl syringate (MSYR). To determine the potential for biological activity evoked by the ingestion of leptosperin and MSYR, we investigated the absorption and metabolism of these components in manuka honey. METHODS AND RESULTS: The incubation of MSYR with liver microsomes or S9 fractions in vitro resulted in the formation of MSYR-glucuronide (MSYR-GA), MSYR-sulfate (MSYR-S), and syringic acid as metabolites...
April 26, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28444938/low-concentration-arsenite-activated-jak2-stat3-signal-and-increased-proliferative-factor-expressions-in-sv-huc-1cells-after-short-and-long-time-treatment
#7
Li Mengdan, Wang Chen, Liu Jieyu, Jin Peiyu, Wang Fei, Liu Shengnan, Xi Shuhua
Epidemiological studies have indicated that ingestion of inorganic arsenic resulted in increased risks of bladder cancer and chronic hyperproliferation could play a direct role in the development of cancer. This study examined the effects of arsenite on JAK2/STAT3 pathway and expressions of proliferation and anti-apoptosis factors. The results showed that long term exposure to low doses arsenite enhanced human uroepithelial cells (SV-HUC-1 cells) proliferation and BrdU positive rate was significant increased...
April 26, 2017: Environmental Toxicology
https://www.readbyqxmd.com/read/28444711/are-we-justified-in-suggesting-change-to-caffeine-alcohol-and-carbonated-drink-intake-in-lower-urinary-tract-disease-report-from-the-ici-rs-2015
#8
REVIEW
Dudley Robinson, Ann Hanna-Mitchell, Angie Rantell, Gans Thiagamoorthy, Linda Cardozo
AIMS: There is increasing evidence that diet may have a significant role in the development of lower urinary tract symptoms. While fluid intake is known to affect lower urinary tract function the effects of alcohol, caffeine, carbonated drinks, and artificial sweeteners are less well understood and evidence from epidemiological studies is mixed and sometimes contradictory. The aim of this paper is to appraise the available evidence on the effect of caffeine, alcohol, and carbonated drinks on lower urinary tract function and dysfunction in addition to suggesting proposals for further research...
April 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28444324/fitness-trade-off-associated-with-spinosad-resistance-in-frankliniella-occidentalis-thysanoptera-thripidae
#9
Xiaoyu Li, Yanran Wan, Guangdi Yuan, Sabir Hussain, Baoyun Xu, Wen Xie, Shaoli Wang, Youjun Zhang, Qingjun Wu
Frankliniella occidentalis (Pergande) is an economically important pest of agricultural crops. High resistance has been detected in field populations of F. occidentalis against the insecticide spinosad. In this study, we compared life history traits, body sizes, and feeding behaviors (recorded via an electrical penetration graph) of spinosad-susceptible (Ivf03) and spinosad-resistant (NIL-R) near-isogenic lines of F. occidentalis. Life table analysis showed that NIL-R had reduced female longevity and reduced fecundity...
April 24, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28443386/association-of-renal-function-and-symptoms-with-mortality-in-star-fruit-averrhoa-carambola-intoxication
#10
Choon-Bing Chua, Cheuk-Kwan Sun, Huan-Wen Tsui, Po-Jen Yang, Kuo-Hsin Lee, Chih-Wei Hsu, I-Ting Tsai
BACKGROUND: Star fruit (SF) is a commonly available fruit produced and eaten in tropical and subtropical countries. Since 1993, various reports have described neurotoxicity after eating SF, but this clinical condition remains unfamiliar. We aimed to describe this clinical entity, the role of renal dysfunction in this disorder, treatment strategies, and prognosis of patients with SF intoxication. METHODS: We conducted a search of PubMed and Google Scholar databases from 1993 to 2016...
April 26, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28443378/toxicity-resulting-from-exposure-to-oven-cleaners-as-reported-to-the-uk-national-poisons-information-service-npis-from-2009-to-2015
#11
Rachael C Day, Sally M Bradberry, Euan A Sandilands, Simon H L Thomas, John P Thompson, J Allister Vale
INTRODUCTION: Oven cleaning products contain corrosive substances, typically sodium or potassium hydroxide. OBJECTIVE: To determine the reported toxicity from exposure to oven cleaning products. METHODS: Telephone enquiries to the UK National Poisons Information Service regarding oven cleaning products were analysed retrospectively for the period January 2009 to December 2015. RESULTS: There were 796 enquiries relating to 780 patients...
April 26, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28443374/is-it-really-safe-to-withhold-folinic-acid-when-less-than-1000%C3%A2-mg-m-2-methotrexate-is-ingested
#12
Arjen Koppen, Marieke A Dijkman, Claudine C Hunault, Dylan W de Lange, Irma de Vries
No abstract text is available yet for this article.
April 26, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28443353/anticholinergic-toxicity-associated-with-ingestion-of-water-containing-lupini-bean-extract
#13
Kai Li, Xander M R van Wijk, Sandra Hayashi, Kara L Lynch, Alan H B Wu, Craig G Smollin
No abstract text is available yet for this article.
April 26, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28443188/intestinal-obstruction-induced-by-peach-stone-in-stenosis-of-sigmoid-colon-by-adenocarcinoma-a-case-report-and-literature-review
#14
Argos Soares de Matos Filho, Clarissa Santos Neto, Andreia Souto da Motta, Isabela de Alencar E Lombardi, Ronielly Araújo Rocha
INTRODUCTION: Intestinal obstruction is the second among the most frequent acute abdominal conditions of the non-traumatic surgical pathologies. It is Found in 20% of patients admitted to the emergency care services with acute abdominal pain. It often results in high morbidity and mortality. PRESENTATION OF CASE: We report a case of a foreign body resulting in a colon obstruction, concomitant with the diagnosis of a sigmoid cancer in a 47-year-old female. DISCUSSION: There are only a few cases of Intestinal Obstruction Induced by Peach Stone in Stenosis of Sigmoid Colon by Adenocarcinoma reported in the world literature...
May 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28443026/short-term-effects-of-lupin-vs-whey-supplementation-on-glucose-and-insulin-responses-to-a-standardized-meal-in-a-randomized-cross-over-trial
#15
Kathrin Schopen, Ann C Ewald, Bernd W Johannes, Wilhelm Bloch, Jörn Rittweger, Petra Frings-Meuthen
Background: Whey protein is known to reduce postprandial glycaemia in people with type 2 diabetes mellitus. Lupin as a vegetable source of protein could be considered as an alternative, as the percentage of vegetarian and vegan consumers is raising. The present study compares the acute glycemic effects of whey and lupin in healthy volunteers following a carbohydrate-rich reference meal. Methods In cross-over design, three standardized meals (reference meal; reference meal + whey; reference meal + lupin) were provided to 12 healthy male and female volunteers, aged between 23 and 33, in a balanced, randomized order...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28442984/a-case-of-ingested-laryngoscope-bulb-during-emergency-endotracheal-intubation
#16
Shiyad Muhamed, Shaji Mathew, Battina Maheshwara Rao, Handigodu Duggappa Arunkumar
No abstract text is available yet for this article.
April 2017: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/28442446/proteomic-and-transcriptomic-analysis-of-saliva-components-from-the-hematophagous-reduviid-triatoma-pallidipennis
#17
María J Hernández-Vargas, Jeovanis Gil, Luis Lozano, Martha Pedraza-Escalona, Ernesto Ortiz, Sergio Encarnación-Guevara, Alejandro Alagón, Gerardo Corzo
Species belonging to the Triatominae subfamily are commonly associated with Chagas disease, as they are potential vectors of the parasite Trypanosoma cruzi. However, their saliva contains a cocktail of diverse anti-hemostatic proteins that prevent blood coagulation, vasodilation and platelet aggregation of blood; components with indisputable therapeutic potential. We performed a transcriptomic and proteomic analyses of salivary glands and protein spots from 2DE gels of milked saliva, respectively, from the Mexican Triatoma pallidipennis...
April 22, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28442334/pica-practices-among-apparently-healthy-women-and-their-young-children-in-ghana
#18
B A Z Abu, V L van den Berg, J E Raubenheimer, V J Louw
BACKGROUND: Pica is an increased appetite/craving for food or non-food substances like clay, and chalk, and is strongly associated with iron deficiency (ID) anemia. This study assessed pica practices among non-pregnant mothers and their children, 12-to-59months, in an anemia endemic population in Ghana. SUBJECTS AND METHODS: A cross-sectional quantitative survey was conducted in two randomly selected districts in Northern Ghana. The researchers developed semi-structured questionnaires with components on pica practice, history and experiences and administered via structured face-to-face interviews with mothers (N=161)...
April 22, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28441986/medical-therapy-versus-dietary-avoidance-in-eosinophilic-esophagitis-which-approach-is-better
#19
Mirna Chehade, Ellen Sher
BACKGROUND: Eosinophilic esophagitis (EoE) is a chronic immune-mediated esophageal disease characterized by esophageal symptoms and esophageal eosinophilia. It is induced by food triggers and by environmental allergens in some patients. No U.S. Food and Drug Administration approved therapies exist for patients with EoE. Common therapies include topical corticosteroids (TCS) and dietary restriction. METHODS: This article reviewed the pros and cons of a medical versus dietary approach in treating EoE in children and adults...
May 1, 2017: Allergy and Asthma Proceedings:
https://www.readbyqxmd.com/read/28441908/glucose-fructose-ingestion-and-exercise-performance-the-gastrointestinal-tract-and-beyond
#20
Robin Rosset, Léonie Egli, Virgile Lecoultre
Carbohydrate ingestion can improve endurance exercise performance. In the past two decades, research has repeatedly reported the performance benefits of formulations comprising both glucose and fructose (GLUFRU) over those based on glucose (GLU). This has been usually related to additive effects of these two monosaccharides on the gastrointestinal tract whereby intestinal carbohydrate absorption is enhanced and discomfort limited. This is only a partial explanation, since glucose and fructose are also metabolized through different pathways after being absorbed from the gut...
April 25, 2017: European Journal of Sport Science
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