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https://www.readbyqxmd.com/read/27933679/supplementation-with-nutrients-modulating-insulin-like-growth-factor-1-negatively-correlated-with-changes-in-the-levels-of-pro-inflammatory-cytokines-in-community-dwelling-elderly-people-at-risk-of-undernutrition
#1
M Kim, M Kim, Y J Lee, H J Song, J K Shim, D H Chang, W K Yu, S-H Lee, J H Lee
BACKGROUND: Suboptimal nutrition accompanied by chronic low-grade increases in circulating cytokine levels is more common in elderly people. We explored the improvement in nutritional status, especially in the level of insulin-like growth factor-1 (IGF-1) and its relationship with changes in circulating cytokine levels, after providing extra protein and energy content to community-dwelling older adults at risk of undernutrition. METHODS: Sixty nondiabetic subjects, aged ≥65 years and living independently in a community for elderly people, with a serum pre-albumin level ≤30 mg dL(-1) and a body mass index <25 kg m(-2) , were recruited...
December 9, 2016: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/27933574/-long-term-hrv-analysis-shows-stress-reduction-by-magnesium-intake
#2
Elmar Wienecke, Claudia Nolden
BACKGROUND: Mental pressure and stress represent an ever-increasing socio-political challenge. The heart rate variability (HRV) measurement, which has its origin in the cardiac function diagnosis, gives information on the neurovegetative activity. A low HRV shows an imbalance of the sympathetic and parasympathetic efferents and thus is an indicator of stress. METHOD: A randomized, controlled, two-armed parallel study with 100 participants and a period of 90 days was performed...
December 2016: MMW Fortschritte der Medizin
https://www.readbyqxmd.com/read/27933550/effect-of-variable-doses-of-zinc-oxide-nanoparticles-on-male-albino-mice-behavior
#3
Javeria Zahra, Shahid Iqbal, Kiran Zahra, Zulha Javed, Muhammad Aslam Shad, Atif Akbar, Muhammad Naeem Ashiq, Furhan Iqbal
Zinc oxide nanoparticles (ZnO NPs) have diverse utility these days ranging from being part of nanosensors to be ingredient of cosmetics. Present study was designed to report the effect of variable doses of ZnO NPs on selected aspects of male albino mice behavior. Nano particles were synthesized by sol-gel auto-combustion method (Data not shown here). 10 week old male albino mice were divided into four experimental groups; group A, B and C were orally supplemented with 50 (low dose), 300 (medium dose) and 600 mg/ml solvent/kg body weight (high dose) of ZnO NPs for 4 days...
December 8, 2016: Neurochemical Research
https://www.readbyqxmd.com/read/27933507/determinants-of-maternal-vitamin%C3%A2-d-concentrations-in-slovenia-a%C3%A2-prospective-observational-study
#4
Andraž Dovnik, Faris Mujezinović, Milena Treiber, Breda Pečovnik Balon, Maksimiljan Gorenjak, Uroš Maver, Iztok Takač
OBJECTIVE: To analyze the vitamin D status of pregnant women in Slovenia and the factors influencing it. METHODS: The study was performed in Maribor University Medical Centre (location 46°N). Maternal serum 25-hydroxy-vitamin D (25(OH)D) in 4 groups of 100 pregnant women in 4 different seasons of the year was measured at the time of delivery. Data on life style, eating habits, sunbathing and intake of vitamin D supplements during pregnancy were obtained using a questionnaire...
December 8, 2016: Wiener Klinische Wochenschrift
https://www.readbyqxmd.com/read/27933491/nlrp3-is-required-for-complement-mediated-caspase-1-and-il-1beta-activation-in-ich-short-title-for-running-head-nlrp3-is-required-for-ich
#5
Sheng-Tao Yao, Fang Cao, Jia-Lin Chen, Wei Chen, Rui-Ming Fan, Gang Li, You-Chao Zeng, Song Jiao, Xiang-Ping Xia, Chong Han, Qi-Shan Ran
Complement-mediated inflammation plays a vital role in intracerebral hemorrhage (ICH), implicating pro-inflammatory factor interleukin-1beta (IL-1β) secretion. Brain samples and contralateral hemiencephalon were all collected and detected by Western blot. NLRP3 expression was located by dual immunofluorescence staining at 1, 3, and 5 days post-ICH. Brain water content was examined post-ICH. The neural deficit scores were evaluated by observers blindly. ILs were detected by ELISA. SiRNAs targeting NLRP3 (siNLRP3), siASC, and siControl were injected to inhibit NLRP3 function...
December 8, 2016: Journal of Molecular Neuroscience: MN
https://www.readbyqxmd.com/read/27933471/factors-associated-with-medication-non-adherence-in-patients-with-end-stage-liver-disease
#6
Selena Z Kuo, Marta Haftek, Jennifer C Lai
BACKGROUND: Low medication adherence is known to contribute to worse health outcomes in the general population. AIM: We aimed to evaluate the medication regimen and determine the adherence levels among patients with end-stage liver disease. METHODS: We measured adherence in patients awaiting liver transplantation at a single center using the 8-item Morisky Medication Adherence Scale (MMAS-8), with a score <8 classified as low adherence...
December 8, 2016: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/27933408/twelve-weeks-progressive-resistance-training-combined-with-protein-supplementation-beyond-habitual-intakes-increases-upper-leg-lean-tissue-mass-muscle-strength-and-extended-gait-speed-in-healthy-older-women
#7
Peter Francis, William Mc Cormack, Clodagh Toomey, Catherine Norton, Jean Saunders, Emmet Kerin, Mark Lyons, Philip Jakeman
The age-related decline in functional capability is preceded by a reduction in muscle quality. The purpose of this study was to assess the combined effects of progressive resistance training (PRT) and protein supplementation beyond habitual intakes on upper leg lean tissue mass (LTM), muscle quality and functional capability in healthy 50-70 years women. In a single-blinded, randomized, controlled design, 57 healthy older women (age 61.1 ± 5.1 years, 1.61 ± 0.65 m, 65.3 ± 15.3 kg) consumed 0.33 g/kg body mass of a milk-based protein matrix (PRO) for 12 weeks...
December 8, 2016: Biogerontology
https://www.readbyqxmd.com/read/27933387/effect-of-vitamin-d-on-biochemical-parameters-in-polycystic-ovary-syndrome-women-a-meta-analysis
#8
Yunping Xue, Pengfei Xu, Kai Xue, Xiaoyi Duan, Jian Cao, Ting Luan, Qian Li, Lin Gu
AIM: To investigate the therapeutical effect of vitamin D supplementation on the metabolism and endocrine parameters of PCOS patients. MATERIALS AND METHODS: Clinical studies investigating the therapeutic effect of vitamin D supplementation on PCOS patients were selected by searching PubMed, Embase, The Cochrane library and Web of Science until April 2016. The included articles were selected according to the inclusion criteria. Serum HOMA-IR, QUICKI, LDL, DHEAS, free testosterone (FT), total testosterone (TT), PTH, 25-hydroxy-vitamin D, and triglyceride of PCOS patients were enrolled for evaluating the therapeutic effects of vitamin D...
December 9, 2016: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/27933350/endoscopic-ear-surgery%C3%A2-a%C3%A2-complement-to-microscopic-ear-surgery
#9
S Preyer
Wullstein, the founder of modern microscopic ear surgery, already used an oto-endoscope intraoperatively. However, it is only after the recent development of modern video-endoscopy with high-definition, 4K, and 3‑dimensional imaging that endoscopically guided surgery of the middle ear is gaining some importance. Key ventilation routes like the isthmus tympani and the epitympanic diaphragm can be visualized far better using an endoscope than with a microscope. Going through the external meatus, surgery of middle ear pathologies is possible without external incision...
December 8, 2016: HNO
https://www.readbyqxmd.com/read/27933261/efficient-regeneration-system-from-rye-leaf-base-segments
#10
Kamil Haliloglu, Murat Aydin
Rye is second only to wheat among grains most widely used in the making of bread and is also a very important gene resource for breeding and improvement of wheat and other cereal crops owing to tolerance to abiotic stress factors such as low temperatures, drought and poor soil conditions. However, application of biotechnologies has been limited in rye breeding since it is one of the most recalcitrant species in tissue culture. A simple and fast regeneration system from leaf-base segment explant of rye was developed in this study...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27933172/brown-tumor-of-the-jaw-after-pregnancy-and-lactation-in-a-men1-patient
#11
Anna Casteràs, Lídia Darder, Carles Zafon, Juan Antonio Hueto, Margarita Alberola, Enric Caubet, Jordi Mesa
: Skeletal manifestations of primary hyperparathyroidism (pHPT) include brown tumors (BT), which are osteoclastic focal lesions often localized in the jaws. Brown tumors are a rare manifestation of pHTP in Europe and USA; however, they are frequent in developing countries, probably related to vitamin D deficiency and longer duration and severity of disease. In the majority of cases, the removal of the parathyroid adenoma is enough for the bone to remineralize, but other cases require surgery...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27933112/osteoblast-and-stem-cell-response-to-nanoscale-topographies-a-review
#12
Nur Izzati Aminuddin, Roslina Ahmad, Sheikh Ali Akbar, Belinda Pingguan-Murphy
To understand how cells respond to the nanoscale extracellular environment in vivo, cells from various sources have been cultured on nanoscale patterns fabricated using bottom-up and top-down techniques. Human fetal osteoblasts (hFOBs) and stem cells are some of them and they are known to be overtly responsive to nanoscale topographies - allowing us to investigate the hows and whys of the response in vitro. Information gathered from these in vitro studies could be used to control the cells, i.e. make the stem cells differentiate or retain their characteristics without the use of medium supplements...
2016: Science and Technology of Advanced Materials
https://www.readbyqxmd.com/read/27933092/effects-of-purified-anthocyanin-supplementation-on-platelet-chemokines-in-hypocholesterolemic-individuals-a-randomized-controlled-trial
#13
Xiandan Zhang, Yanna Zhu, Fenglin Song, Yanling Yao, Fuli Ya, Dan Li, Wenhua Ling, Yan Yang
BACKGROUND: It is becoming increasingly evident that platelet chemokines are involved in distinct aspects of atherosclerosis. The aim of this study was to examine the effects of long-term supplementation with purified anthocyanins on platelet chemokines in hypercholesterolemic individuals and to identify correlations of decreased platelet chemokine levels with serum lipid and inflammatory marker levels. METHODS: A total of 146 hypercholesterolemic individuals were recruited and treated with 320 mg of purified anthocyanins (n = 73) or a placebo (n = 73) daily for 24 weeks in this randomized, double-blind, placebo-controlled trial...
2016: Nutrition & Metabolism
https://www.readbyqxmd.com/read/27933077/ethylene-is-not-responsible-for-phytochrome-mediated-apical-hook-exaggeration-in-tomato
#14
Miki Takahashi-Asami, Chizuko Shichijo, Seiji Tsurumi, Tohru Hashimoto
The apical hook of tomato seedlings is exaggerated by phytochrome actions, while in other species such as bean, pea and Arabidopsis, the hook is exaggerated by ethylene and opens by phytochrome actions. The present study was aimed to clarify mainly whether ethylene is responsible for the phytochrome-mediated hook exaggeration of tomato seedlings. Dark-grown 5-day-old seedlings were subjected to various ways of ethylene application in the dark as well as under the actions of red (R) or far-red light (FR). The ethylene emitted by seedlings was also quantified relative to hook exaggeration...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27933076/overexpression-of-tanac2d-displays-opposite-responses-to-abiotic-stresses-between-seedling-and-mature-stage-of-transgenic-arabidopsis
#15
Quanjun Huang, Yan Wang
Environmental stresses frequently affect plant growth and development, and many genes have been found to be induced by unfavorable environmental conditions. Here, we reported the biological functions of TaNAC2D, a stress-related NAC (NAM, ATAF, and CUC) gene from wheat. TaNAC2D showed transcriptional activator activity in yeast. TaNAC2D-GFP fusion protein was localized in the nucleus of wheat mesophyll protoplasts. TaNAC2D transcript abundance was significantly induced by NaCl, PEG6000, and abscisic acid (ABA) at seedling stage, and repressed by NaCl and PEG6000 at mature plant stage...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27933073/mistletoe-berry-outline-mapping-with-a-path-curve-function-and-recording-the-circadian-rhythm-of-their-phenotypic-shape-change
#16
Renatus Derbidge, Stephan Baumgartner, Peter Heusser
This paper presents a discovery: the change of the outline shape of mistletoe (Viscum album ssp. album) berries in vivo and in situ during ripening. It was found that a plant organ that is usually considered to merely increase in size actually changes shape in a specific rhythmic fashion. We introduce a new approach to chronobiological research on a macro-phenotypic scale to trace changes over long periods of time (with a resolution from hours to months) by using a dynamic form-determining parameter called Lambda (λ)...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27932936/riboflavin-along-with-antibiotics-balances-reactive-oxygen-species-and-inflammatory-cytokines-and-controls-staphylococcus-aureus-infection-by-boosting-murine-macrophage-function-and-regulates-inflammation
#17
Somrita Dey, Biswadev Bishayi
BACKGROUND: Macrophages serve as intracellular reservoirs of S. aureus. Recent in vitro studies have confirmed high level resistance by S. aureus to macrophage mediated killing and the intracellular persistence of Staphylococci may play an important role in the pathogenesis. Since this localization protects them from both cell-mediated and humoral immune responses, therefore, a successful anti-staphylococcal therapy should include the elimination of intracellular bacteria, further protecting the host cells from staphylococci-induced cell death...
2016: Journal of Inflammation
https://www.readbyqxmd.com/read/27932894/effects-of-parecoxib-on-postoperative-pain-and-opioid-related-symptoms-following-gynecologic-surgery
#18
Bruce Parsons, Qijiang Zhu, Li Xie, Chunming Li, Raymond Cheung
OBJECTIVE: To examine the analgesic and opioid-sparing effects of parecoxib following major gynecologic surgery. METHODS: This is a large subset analysis of patients from a multicenter, randomized, double-blind, placebo-controlled study of parecoxib/valdecoxib (PAR/VAL) for postoperative pain. Pain severity, pain interference with function, opioid use, occurrence of opioid-related symptoms, and Patient/Physician Global Evaluation of Study Medication were compared between placebo and PAR/VAL treatment groups in the days following surgery...
2016: Journal of Pain Research
https://www.readbyqxmd.com/read/27932456/physico-chemical-fingerprinting-of-rna-genes
#19
Ankita Singh, Akhilesh Mishra, Ali Khosravi, Garima Khandelwal, B Jayaram
We advance here a novel concept for characterizing different classes of RNA genes on the basis of physico-chemical properties of DNA sequences. As knowledge-based approaches could yield unsatisfactory outcomes due to limitations of training on available experimental data sets, alternative approaches that utilize properties intrinsic to DNA are needed to supplement training based methods and to eventually provide molecular insights into genome organization. Based on a comprehensive series of molecular dynamics simulations of Ascona B-DNA consortium, we extracted hydrogen bonding, stacking and solvation energies of all combinations of DNA sequences at the dinucleotide level and calculated these properties for different types of RNA genes...
December 8, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27932304/vitamin-d-and-type-2-diabetes
#20
REVIEW
Paul Lips, Marelise Eekhoff, Natasja Vzn Schoor, Mirjam Oosterwerff, Renate de Jongh, Yvonne Krul-Poel, Suat Simsek
Vitamin D deficiency is associated with a decreased insulin release, insulin resistance and type 2 diabetes in experimental and epidemiological studies. Animal studies show that 1α,25-dihydroxyvitamin D3 (1,25(OH)2D3) stimulates the pancreatic β-cell to secrete insulin. The relationship between vitamin D deficiency and insulin resistance could develop through inflammation, as vitamin D deficiency is associated with increased inflammatory markers. In addition, genetic polymorphisms of vitamin D -related genes may predispose to impaired glycemic control and type 2 diabetes...
December 5, 2016: Journal of Steroid Biochemistry and Molecular Biology
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