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https://www.readbyqxmd.com/read/28806113/-hungarian-diet-and-nutritional-status-survey-the-otap2014-study-v-vitamin-intake-of-the-hungarian-population
#1
Erzsébet Schreiberné Molnár, Zsuzsanna Nagy-Lőrincz, Barbara Nagy, Márta Bakacs, Orsolya Kis, Eszter Sarkadi Nagy, Éva Martos
INTRODUCTION AND AIM: The Hungarian Diet and Nutritional Status Survey was implemented on a sub-sample of the European Health Interview Survey. In this paper, the authors present the data on the vitamin intake of the Hungarian population. METHOD: The survey represents the vitamin intake of the Hungarian non-institutionalised adult population of 18 years and older. There are significant differences between men's and women's vitamin intake. RESULTS: The intake of all water-soluble vitamins except for vitamin C is higher in men than in women, and the difference between the genders regarding the intake of vitamin E and D is significant...
August 2017: Orvosi Hetilap
https://www.readbyqxmd.com/read/28804925/relationship-between-total-homocysteine-folic-acid-and-thyroid-hormones-in-hypothyroid-dogs
#2
M Gołyński, K Lutnicki, W Krumrych, M Szczepanik, M Gołyńska, P Wilkołek, Ł Adamek, Ł Sitkowski, Ł Kurek
BACKGROUND: Both elevated homocysteine and decreased folic acid concentrations are observed in human patients with hypothyroidism and can influence the development of numerous secondary disorders. OBJECTIVES: The aim of the study was to assess total homocysteine concentration in serum and to examine its relationship with the concentration of folic acid and thyroid hormones (tT4 and fT4). ANIMALS: Ten healthy and 19 hypothyroid client-owned dogs...
August 14, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28804652/use-of-over-the-counter-medication-among-pregnant-women-in-sharjah-united-arab-emirates
#3
Abduelmula R Abduelkarem, Hafsa Mustafa
BACKGROUND: Over-the-counter medications are widely available in pharmacies Their safety profile, however, does not extend to pregnant women. Accordingly, there should be educational programs developed for pregnant women to protect them from the harms of the side effects. AIM: This study was planned and designed with the aim of exploring the awareness and assessing the usage of OTC medications among pregnant women in Sharjah, UAE. METHOD: A cross-sectional survey using a self-administered questionnaire...
2017: Journal of Pregnancy
https://www.readbyqxmd.com/read/28804631/the-influence-of-d-chiro-inositol-and-d-myo-inositol-in-pregnant-women-with-glucose-intolerance
#4
Domenico Dell'Edera, Francesca Sarlo, Arianna Allegretti, Francesca Simone, Maria Giovanna Lupo, Annunziata Anna Epifania
The aim of the present study was to demonstrate that the use of inositol and folic acid from the first trimester of pregnancy, counteracts the onset of gestational diabetes mellitus (GDM) in women at risk, preserving the infants from macrosomia, hypoglycemia and preterm delivery. The authors collected data from the pregnant women at the laboratory (Unit of Cytogenic and Molecular Genetics), from January 2014 to April 2016, all with first trimester fasting plasma glucose (FPG) >92 mg/dl. A total of 40 women were treated with 250 mg/day D-chiro-inositol, 1...
August 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28803939/bubble-generating-nano-lipid-carriers-for-ultrasound-ct-imaging-guided-efficient-tumor-therapy
#5
Nan Zhang, Jia Li, Ruirui Hou, Jiangnan Zhang, Pei Wang, Xinyang Liu, Zhenzhong Zhang
Ideal therapeutic effectiveness of chemotherapy is obtained only when tumor cells are exposed to a maximal drug concentration, which is often hindered by dose-limiting toxicity. We designed a bubble-generating liposomal delivery system by introducing ammonium bicarbonate and gold nanorods into folic acid-conjugated liposomes to allow both multimodal imaging and the local release of drug (doxorubicin) with hyperthermia. The key component, ammonium bicarbonate, allows a controlled, rapid release of doxorubicin to provide an effective drug concentration in the tumor microenvironment...
August 10, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28802357/evaluation-of-ototoxicity-of-intratympanic-administration-of-methotrexate-in-rats
#6
Sabri Baki Eren, Remzi Dogan, Alper Yenigun, Bayram Veyseller, Selahattin Tugrul, Orhan Ozturan, Mehmet Serif Aydin
OBJECTIVE: Methotrexate is a dihydrofolate reductase enzyme inhibitor with very high selectivity, and it is an antiproliferative folic acid antagonist used for the treatment of autoimmune diseases. In this study, our objective was to evaluate the effect of intratympanic Methotrexate application in the inner ear. METHODS: This study was planned as an animal study. This study performed in a tertiary referral center. 24 healthy female rats were used in our study. They were separated into three groups...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28800462/imaging-biodistribution-and-in-vitro-study-of-smart-99m-tc-pamam-g4-dendrimer-as-novel-nano-complex
#7
Asghar Narmani, Kamal Yavari, Javad Mohammadnejad
Overexpression of folic acid receptor in various human tumors cells makes it as good candidate for targeting delivery of chemotherapeutic and radiopharmaceutical agents. In this research, FA used for functionalization of PEG modified PAMAM G4 dendrimer as a smart delivery of 5-FU and (99m)Tc for the breast carcinoma in order to chemotherapeutic and imaging goals. One aim of this research was assess the FA-mediated cell viability assay of PEG-PAMAM G4-FA-5FU-(99m)Tc and in vitro uptake of PEG-PAMAM G4-FA-(99m)Tc as the novel nano-complex determined on C2Cl2 (normal cell) and MCF-7 (breast cancer cell) cell lines...
August 1, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28799495/a-nanotechnology-based-strategy-to-increase-the-efficiency-of-cancer-diagnosis-and-therapy-folate-conjugated-gold-nanoparticles
#8
Jaber Beik, Sara Khademi, Neda Attaran, Saeed Sarkar, Ali Shakeri-Zadeh, Habib Ghaznavi, Hossein Ghadiri
BACKGROUND: Gold nanoparticle (AuNP), owing to its elegant physicochemical properties, has been recently introduced as a promising theranostic nanoparticle. Folic acid is a necessary vitamin for cell proliferation and cancer cells highly require such an essential molecule to be replicated. Accordingly, surface functionalization of AuNP with folic acid may offer great potentials for development of a new nanotechnology based strategy to increase the efficiency of cancer diagnosis and therapy...
August 10, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28797054/large-scale-wheat-flour-folic-acid-fortification-program-increases-plasma-folate-levels-among-women-of-reproductive-age-in-urban-tanzania
#9
Ramadhani A Noor, Ajibola I Abioye, Nzovu Ulenga, Salum Msham, George Kaishozi, Nilupa S Gunaratna, Ramadhani Mwiru, Erin Smith, Christina Nyhus Dhillon, Donna Spiegelman, Wafaie Fawzi
There is widespread vitamin and mineral deficiency problem in Tanzania with known deficiencies of at least vitamin A, iron, folate and zinc, resulting in lasting negative consequences especially on maternal health, cognitive development and thus the nation's economic potential. Folate deficiency is associated with significant adverse health effects among women of reproductive age, including a higher risk of neural tube defects. Several countries, including Tanzania, have implemented mandatory fortification of wheat and maize flour but evidence on the effectiveness of these programs in developing countries remains limited...
2017: PloS One
https://www.readbyqxmd.com/read/28794626/folic-acid-functionalized-polyethylenimine-superparamagnetic-iron-oxide-nanoparticles-as-theranostic-agents-for-magnetic-resonance-imaging-and-pd-l1-sirna-delivery-for-gastric-cancer
#10
Xin Luo, Xia Peng, Jingying Hou, Shuyun Wu, Jun Shen, Lingyun Wang
Programmed death ligand-1 (PD-L1), which is highly expressed in gastric cancers, interacts with programmed death-1 (PD-1) on T cells and is involved in T-cell immune resistance. To increase the therapeutic safety and accuracy of PD-1/PD-L1 blockade, RNA interference through targeted gene delivery was performed in our study. We developed folic acid (FA)- and disulfide (SS)-polyethylene glycol (PEG)-conjugated polyethylenimine (PEI) complexed with superparamagnetic iron oxide Fe3O4 nanoparticles (SPIONs) as a siRNA-delivery system for PD-L1 knockdown...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28794206/lipid-based-nutrient-supplements-during-pregnancy-and-lactation-did-not-affect-human-milk-oligosaccharides-and-bioactive-proteins-in-a-randomized-trial
#11
Josh M Jorgensen, Charles Arnold, Per Ashorn, Ulla Ashorn, David Chaima, Yin Bun Cheung, Jasmine Cc Davis, Yue-Mei Fan, Elisha Goonatilleke, Emma Kortekangas, Chiza Kumwenda, Carlito B Lebrilla, Kenneth Maleta, Sarah M Totten, Lauren D Wu, Kathryn G Dewey
Background: Human milk oligosaccharides (HMOs) and bioactive proteins are beneficial to infant health. Recent evidence suggests that maternal nutrition may affect the amount of HMOs and proteins in breast milk; however, the effect of nutrient supplementation on HMOs and bioactive proteins has not yet been well studied.Objective: We aimed to determine whether lipid-based nutrient supplements (LNSs) affect milk bioactive protein and HMO concentrations at 6 mo postpartum in women in rural Malawi. These are secondary outcomes of a previously published randomized controlled trial...
August 9, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28793991/trial-of-ready-to-use-supplemental-food-and-corn-soy-blend-in-pregnant-malawian-women-with-moderate-malnutrition-a-randomized-controlled-clinical-trial
#12
Meghan Callaghan-Gillespie, Andrew A Schaffner, Patsy Garcia, Jocelyn Fry, Rachael Eckert, Shirin Malek, Indi Trehan, Chrissie Thakwalakwa, Kenneth M Maleta, Mark J Manary, Peggy C Papathakis
Background: Malnutrition during pregnancy in sub-Saharan Africa is associated with poor birth outcomes.Objective: This study compared maternal and offspring anthropometry for moderately malnourished pregnant women receiving ready-to-use supplemental food (RUSF), a fortified corn-soy blend (CSB+) with a daily multiple micronutrient antenatal supplement [United Nations International Multiple Micronutrient Preparation (UNIMMAP)], or standard of care comprising CSB+ and iron and folic acid (IFA).Design: A single-blind randomized controlled clinical trial was conducted in southern Malawi among 1828 pregnant women with moderate malnutrition, defined as a midupper arm circumference (MUAC) ≥20...
August 9, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28793200/fasd-folic-acid-and-formic-acid-an-unholy-alliance-in-the-alcohol-abusing-mother
#13
Bhushan M Kapur, Marta Baber
Alcohol consumption during pregnancy remains a significant cause of preventable birth defects and developmental disabilities, however, the mechanism of toxicity remains unclear. Methanol is present as a congener in many alcoholic beverages and is formed endogenously. Since ethanol is preferentially metabolized over methanol, it has been found in the sera and CSF of alcoholics. Toxicity resulting from methanol has been attributed to formic acid. Formic acid is present in significantly higher quantities in biofluids of alcoholic patients...
August 9, 2017: Biochemistry and Cell Biology, Biochimie et Biologie Cellulaire
https://www.readbyqxmd.com/read/28791524/histological-analysis-of-anti-cancer-drug-loaded-targeted-mn-zns-quantum-dots-in-metastatic-lesions-of-4t1-challenged-mice
#14
Ibrahim Birma Bwatanglang, Faruq Mohammad, Nor Azah Yusof, Nurul Elyani Mohammed, Nadiah Abu, Noorjahan Banu Alitheen, Jaafar Abdullah, Mohd Zubir Hussein, Yusuf Abba, Noraini Nordin, Nur Rizi Zamberi
5-Fluororaucil (5-FU) as anti-cancer drug was reported to induce thymidine synthase (TS) overexpression and cancer cell resistance. To improve its therapeutic efficacy and selective targeting, here we developed a targeted delivery system mediated by the active ligand-folate receptor chemistry to deliver the 5-FU drug selectively into the tumor microenvironment. The preparation was achieved by exploring chitosan (CS)-biopolymer based system with folic acid (FA)-conjugation. The 5-FU@FACS-Mn:ZnS quantum dots (QDs) based on the histological assessment conducted in the 4T1 challenged mice showed an improved tumor remission in the liver, spleen and lungs...
August 8, 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28789585/co-delivery-of-docetaxel-and-bortezomib-based-on-a-targeting-nanoplatform-for-enhancing-cancer-chemotherapy-effects
#15
Junpeng Nie, Wei Cheng, Yunmei Peng, Gan Liu, Yuhan Chen, Xusheng Wang, Chaoyu Liang, Wei Tao, Yinping Wei, Xiaowei Zeng, Lin Mei
Using facile polydopamine (PDA)-based surface modification and a pH-sensitive catechol-boronate binding mechanism, a novel drug delivery system was designed for the treatment of breast cancer. The system was able to achieve the following goals: active targeting, pH responsiveness, in vivo blood circulation for a prolonged period of time, and dual drug loading. After coating with PDA, the docetaxel (DTX)-loaded star-shaped copolymer cholic acid-poly(lactide-co-glycolide) nanoparticles (CA-PLGA@PDA/NPs) were functionalized with amino-poly(ethylene glycol)-folic acid (NH2-PEG-FA) and bortezomib (BTZ) to form the targeting composition, DTX-loaded CA-PLGA@PDA-PEG-FA + BTZ/NPs...
November 2017: Drug Delivery
https://www.readbyqxmd.com/read/28782455/on-the-hypoxic-tumor-targeting-ability-of-two-chitosan-micelles-loaded-with-oil-soluble-cdse-quantum-dots
#16
Shengyu Zhang, Liuwan Zhao, Nanqin Qiu, Yanjun Liu, Bohui Xu, Hongyan Zhu
Hypoxia, an outstanding characteristic of various solid tumors, has been considered a critical factor of aggressive tumor phenotypes, poor clinical prognosis, and increased expression of the multi drug-resistant gene. Therefore, it is critical to develop a drug delivery system to enhance the delivery effect of the antitumor drug in the hypoxic tumor. We constructed two types of tumor-targeting micelles based on chitosan, and evaluated their properties in targeting hypoxic tumors. Chitosan-based micelles consisted of a hydrophobic group octyl group, a hydrophilic polyethylene glycol, tumor-targeting ligands glucosamine or folic acid, and a transmembrane peptide 9-D-arginine...
August 7, 2017: Pharmaceutical Development and Technology
https://www.readbyqxmd.com/read/28781026/comparison-of-low-dose-statin-versus-low-dose-statin%C3%A2-%C3%A2-armolipid-plus-in-high-intensity-statin-intolerant-patients-with-a-previous-coronary-event-and-percutaneous-coronary-intervention-adherence-trial
#17
Giuseppe Marazzi, Giuseppe Campolongo, Francesco Pelliccia, Silvia Quattrino, Cristiana Vitale, Luca Cacciotti, Rosalba Massaro, Maurizio Volterrani, Giuseppe Rosano
Low-density lipoprotein cholesterol (LDL-C) reduction is associated with a significant decrease in mortality, and statins represent the most effective drugs to achieve this. However, side effects of statins are very common and may lead to treatment discontinuation. Nutraceuticals are a combination of natural components that have shown efficacy in lowering LDL-C concentration when used alone or in association with other agents in patients who are intolerant to high-dose statins. Our aim was to compare the efficacy and tolerability of low-dose statin (LDS) therapy versus combined therapy of LDS plus a nutraceutical combination containing red yeast rice, policosanol, berberine, folic acid, coenzyme Q10 and astaxanthin (Armolipid Plus) in high-risk patients...
June 28, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28780476/health-behaviour-information-provided-to-clients-during-midwife-led-prenatal-booking-visits-findings-from-video-analyses
#18
Ruth Baron, Linda Martin, Janneke T Gitsels-van der Wal, Janneke Noordman, Martijn W Heymans, Evelien R Spelten, Johannes Brug, Eileen K Hutton
OBJECTIVE: to quantify to what extent evidence-based health behaviour topics relevant for pregnancy are discussed with clients during midwife-led prenatal booking visits and to assess the association of client characteristics with the extent of information provided. DESIGN: quantitative video analyses. SETTING AND PARTICIPANTS: 173 video recordings of prenatal booking visits with primary care midwives and clients in the Netherlands taking place between August 2010 and April 2011...
July 10, 2017: Midwifery
https://www.readbyqxmd.com/read/28780092/whole-body-propionate-and-glucose-metabolism-of-multiparous-dairy-cows-receiving-folic-acid-and-vitamin-b12-supplements
#19
M Duplessis, H Lapierre, B Ouattara, N Bissonnette, D Pellerin, J-P Laforest, C L Girard
This study was undertaken to evaluate the effect of supplementation of folic acid and vitamin B12 on glucose and propionate metabolism. Twenty-four multiparous cows were assigned according to a complete block design in a 2 × 2 factorial arrangement to one of the following treatments: (1) saline 0.9% NaCl, (2) 320 mg of folic acid, (3) 10 mg of vitamin B12, or (4) 320 mg of folic acid and 10 mg of vitamin B12. Intramuscular injections were given weekly from 3 wk before the expected calving date until 9 wk postpartum...
August 2, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28771889/phase-i-ii-study-of-pralatrexate-in-japanese-patients-with-relapsed-or-refractory-peripheral-t-cell-lymphoma
#20
Dai Maruyama, Hirokazu Nagai, Yoshinobu Maeda, Takahiko Nakane, Tatsu Shimoyama, Tomonori Nakazato, Rika Sakai, Takayuki Ishikawa, Koji Izutsu, Ryuzo Ueda, Kensei Tobinai
Pralatrexate is a novel antifolate approved in the United States for the treatment of relapsed or refractory peripheral T-cell lymphoma. To assess its safety, efficacy, and pharmacokinetics in Japanese patients with this disease, we conducted a phase I/II study. Pralatrexate was given i.v. weekly for 6 weeks of a 7-week cycle. All patients received concurrent vitamin B12 and folic acid. In phase I, three patients received pralatrexate 30 mg/m(2) and none experienced a dose-limiting toxicity. In phase II, we treated 22 additional patients with that dose...
August 3, 2017: Cancer Science
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