keyword
MENU ▼
Read by QxMD icon Read
search

Ntd

keyword
https://www.readbyqxmd.com/read/28067585/folic-acid-education-for-hispanic-women-the-promotora-de-salud-model
#1
Alina L Flores, Jennifer Isenburg, Christina L Hillard, Leslie deRosset, Lisa Colen, Troy Bush, Cara T Mai
BACKGROUND: Although rates of neural tube defects (NTDs) have declined in the United States since fortification, disparities still exist with Hispanic women having the highest risk of giving birth to a baby with a NTD. The Promotora de Salud model using community lay health workers has been shown to be an effective tool for reaching Hispanics for a variety of health topics; however, literature on its effectiveness in folic acid interventions is limited. MATERIALS AND METHODS: An intervention using the Promotora de Salud model was implemented in four U...
January 9, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28066922/x-ray-crystal-structure-of-the-n-terminal-region-of-moloney-murine-leukemia-virus-integrase-and-its-implications-for-viral-dna-recognition
#2
Rongjin Guan, Sriram Aiyer, Marie L Cote, Rong Xiao, Mei Jiang, Thomas B Acton, Monica J Roth, Gaetano T Montelione
The retroviral integrase (IN) carries out the integration of a dsDNA copy of the viral genome into the host DNA, an essential step for viral replication. All IN proteins have three general domains, the N-terminal domain (NTD), the catalytic core domain (CCD), and the C-terminal domain (CTD). The NTD includes an HHCC zinc finger-like motif, which is conserved in all retroviral IN proteins. Two crystal structures of Moloney murine leukemia virus (M-MuLV) IN N-terminal region (NTR) constructs that both include an N-terminal extension domain (NED, residues 1-44) and an HHCC zinc-finger NTD (residues 45-105), in two crystal forms are reported...
January 9, 2017: Proteins
https://www.readbyqxmd.com/read/28059605/fetal-dna-hypermethylation-in-tight-junction-pathway-is-associated-with-neural-tube-defects-a-genome-wide-dna-methylation-analysis
#3
Linlin Wang, Shanshan Lin, Ji Zhang, Tian Tian, Lei Jin, Aiguo Ren
Neural tube defects (NTDs) are a spectrum of severe congenital malformations of fusion failure of the neural tube during early embryogenesis. Evidence on aberrant DNA methylation in NTD development remains scarce, especially when exposure to environmental pollutant is taken into consideration. DNA methylation profiling was quantified using the Infinium HumanMethylation450 array in neural tissues from 10 NTD cases and 8 non-malformed controls (stage 1). Subsequent validation was performed using a Sequenom MassARRAY system in neural tissues from 20 NTD cases and 20 non-malformed controls (stage 2)...
January 6, 2017: Epigenetics: Official Journal of the DNA Methylation Society
https://www.readbyqxmd.com/read/28054225/spectrum-and-burden-of-neglected-tropical-diseases-observed-in-an-infectious-and-tropical-diseases-unit-in-florence-italy-2000-2015
#4
Lorenzo Zammarchi, Iacopo Vellere, Leonardo Stella, Filippo Bartalesi, Marianne Strohmeyer, Alessandro Bartoloni
Neglected tropical diseases (NTDs) are a diverse group of acute and chronic conditions with distinct characteristics that thrive mainly among the poorest populations, almost exclusively in tropical countries. To evaluate the relevance and impact of NTDs in a temperate area, the number and features of patients diagnosed with NTDs at the Infectious and Tropical Diseases Unit (ITDU), Azienda Ospedaliero-Universitaria Careggi, Florence, Italy between 2000 and 2015 were retrospectively reviewed. Overall 289 NTD cases were diagnosed in 283 subjects accounting for 2...
January 4, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28050621/-a-two-faced-vitamin-folic-acid-prevention-or-promotion-of-colon-cancer
#5
Anke Weißenborn, Anke Ehlers, Karen-I Hirsch-Ernst, Alfonso Lampen, Birgit Niemann
In the late 1930s, it was discovered that liver and yeast extracts can be used to correct certain cases of megaloblastic anemia in pregnancy. The factor responsible for this was isolated from spinach leaves in the 1940s, and referred to as folate, a term derived from the Latin word folium for leaf. Folate is considered an essential nutrient for human beings. Folic acid, the synthetic form of the vitamin, is used in dietary supplements, medicines and fortified foods. Since the 1980s, it has been recommended that women who plan to become pregnant and pregnant women during the first trimester of pregnancy take folic acid supplements...
January 3, 2017: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
https://www.readbyqxmd.com/read/28017494/formal-thought-disorder-in-schizophrenia-and-bipolar-disorder-a-systematic-review-and-meta-analysis
#6
REVIEW
Berna Yalincetin, Emre Bora, Tolga Binbay, Halis Ulas, Berna Binnur Akdede, Koksal Alptekin
Historically, formal thought disorder has been considered as one of the distinctive symptoms of schizophrenia. However, research in last few decades suggested that there is a considerable clinical and neurobiological overlap between schizophrenia and bipolar disorder (BP). We conducted a meta-analysis of studies comparing positive (PTD) and negative formal thought disorder (NTD) in schizophrenia and BP. We included 19 studies comparing 715 schizophrenia and 474 BP patients. In the acute inpatient samples, there was no significant difference in the severity of PTD (d=-0...
December 22, 2016: Schizophrenia Research
https://www.readbyqxmd.com/read/27999804/perinatal-and-neonatal-outcomes-of-patients-who-were-diagnosed-with-neural-tube-defect-in-midtrimester-fetal-ultrasound-scan-and-refused-request-for-termination-of-pregnancy
#7
Rauf Melekoglu, Sevil Eraslan, Ebru Celik, Yavuz Simsek
Objectives. In this study, we aimed to demonstrate the perinatal and neonatal outcomes of patients who were diagnosed with neural tube defect (NTD) in the midtrimester fetal ultrasound scan and refused the request for termination of pregnancy. Material and Methods. The records of 69 patients, for whom NTD was detected in the midtrimester fetal ultrasound scan and who preferred the continuation of the pregnancy after comprehensive counselling about the possible prognosis and treatment options during the period between January 2011 and February 2016, were reviewed retrospectively...
2016: BioMed Research International
https://www.readbyqxmd.com/read/27989884/association-between-titanium-and-silver-concentrations-in-maternal-hair-and-risk-of-neural-tube-defects-in-offspring-a-case-control-study-in-north-china
#8
Zhenjiang Li, Wenhua Huo, Zhiwen Li, Bin Wang, Jingxu Zhang, Aiguo Ren
Increasing uses of titanium and silver in various products raise concerns for their potential adverse effects on pregnancy outcomes. We aimed to examine the associations between titanium and silver concentrations in maternal hair growing during the periconception period and the risk of neural tube defects (NTDs) in offspring. Our case-control study recruited 191 women with NTD-affected pregnancies and 261 women delivering healthy infants. Metal concentrations in maternal hair were measured by inductively coupled plasma-mass spectrometry...
October 29, 2016: Reproductive Toxicology
https://www.readbyqxmd.com/read/27984020/physical-exercise-reverses-spatial-memory-deficit-and-induces-hippocampal-astrocyte-plasticity-in-diabetic-rats
#9
Priscylla Nunes de Senna, Pamela Brambilla Bagatini, Fabiana Galland, Larissa Bobermin, Patrícia Severo do Nascimento, Patrícia Nardin, Ana Carolina Tramontina, Carlos Alberto Gonçalves, Matilde Achaval, Léder Leal Xavier
Physical exercise can induce brain plasticity and reduce the cognitive decline observed in type 1 diabetes mellitus (T1DM). We investigated the effects of physical exercise to prevent or reverse spatial memory deficits produced by diabetes and some biochemical and immunohistochemical changes in hippocampal astrocytes of T1DM model. In this study, 56 male Wistar rats were divided in four groups: trained control (TC), non-trained control (NTC), trained diabetic (TD) and non-trained diabetic (NTD). 27 days after streptozotocin-induced (STZ) diabetes, the exercise groups were submitted to 5 weeks of aerobic exercise...
January 15, 2017: Brain Research
https://www.readbyqxmd.com/read/27977674/genetic-evidence-of-contemporary-dispersal-of-the-intermediate-snail-host-of-schistosoma-japonicum-movement-of-an-ntd-host-is-facilitated-by-land-use-and-landscape-connectivity
#10
Jennifer R Head, Howard Chang, Qunna Li, Christopher M Hoover, Thomas Wilke, Catharina Clewing, Elizabeth J Carlton, Song Liang, Ding Lu, Bo Zhong, Justin V Remais
BACKGROUND: While the dispersal of hosts and vectors-through active or passive movement-is known to facilitate the spread and re-emergence of certain infectious diseases, little is known about the movement ecology of Oncomelania spp., intermediate snail host of the parasite Schistosoma japonicum, and its consequences for the spread of schistosomiasis in East and Southeast Asia. In China, despite intense control programs aimed at preventing schistosomiasis transmission, there is evidence in recent years of re-emergence and persistence of infection in some areas, as well as an increase in the spatial extent of the snail host...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27941800/modulation-of-membrane-phosphoinositide-dynamics-by-the-phosphatidylinositide-4-kinase-activity-of-the-legionella-lepb-effector
#11
Na Dong, Miao Niu, Liyan Hu, Qing Yao, Rui Zhou, Feng Shao
Legionella pneumophila, the causative bacterium for Legionnaires' disease, hijacks host membrane trafficking for the maturation of the Legionella-containing vacuole (LCV). The LCV membrane mainly contains PtdIns4P, which is important for anchoring many secreted Legionella effectors onto the LCV. Here, we identify a cryptic functional domain (LepB_NTD) preceding the well-characterized RabGAP domain in the Legionella Dot/Icm type IV secretion system effector LepB. LepB_NTD alone is toxic to yeast and can disrupt the Golgi in mammalian cells...
December 12, 2016: Nature Microbiology
https://www.readbyqxmd.com/read/27935542/otolaryngological-manifestations-of-leishmaniosis
#12
Piotr Kurnatowski, Jakub Moroz
Travel to developing countries is associated with possibility to acquire different, also parasitic, diseases which have become a diagnostic and therapeutic problem. The ENT specialist is one of the medical officers who may make initial contact with a patient with a suspected parasitic disease. One of them is leishmaniosis: a parasitic disease classified as Neglected Tropical Diseases (NTD), which occurs in the tropics, subtropics and southern Europe. While asymptomatic invasion is observed in some cases, three forms of symptomatic leishmaniosis can be distinguished: cutaneous leishmaniosis (CL), visceral leishmaniosis (VL), and mucosal leishmaniosis (ML)...
October 31, 2016: Otolaryngologia Polska. the Polish Otolaryngology
https://www.readbyqxmd.com/read/27934563/cerebrospinal-fluid-alzheimer-s-disease-biomarkers-and-blood-brain-barrier-integrity-in-a-natural-population-of-cognitive-intact-parkinson-s-disease-patients
#13
Claudio Liguori, Enrica Olivola, Mariangela Pierantozzi, Rocco Cerroni, Salvatore Galati, Valentina Saviozzi, Nicola Biagio Mercuri, Alessandro Stefani
BACKGROUND: Cerebrospinal-fluid (CSF) Alzheimer's Disease (AD) biomarkers have been extensively studied in Parkinson's Disease (PD). Although reduced CSF beta-amyloid1-42 (Aβ42) levels have been associated with cognitive decline in PD, the alteration of CSF tau proteins remains controversial. In addition, the impairment of the blood-brain barrier (BBB) has been previously demonstrated along the PD progression. OBJECTIVE: The aim of the present study was to assess CSF AD biomarkers and BBB integrity in a natural cohort of cognitive intact PD patients compared to matched controls...
December 5, 2016: CNS & Neurological Disorders Drug Targets
https://www.readbyqxmd.com/read/27925688/rare-deleterious-pard3-variants-in-the-apkc-binding-region-are-implicated-in-the-pathogenesis-of-human-cranial-neural-tube-defects-via-disrupting-apical-tight-junction-formation
#14
Xiaoli Chen, Yu An, Yonghui Gao, Liu Guo, Lei Rui, Hua Xie, Mei Sun, Siv Lam Hung, Xiaoming Sheng, Jizhen Zou, Yihua Bao, Hongyan Guan, Bo Niu, Zandong Li, Richard H Finnell, James F Gusella, Bai-Lin Wu, Ting Zhang
Increasing evidence that mutation of planar cell polarity (PCP) genes contributes to human cranial NTD susceptibility prompted us to hypothesize that rare variants of genes in the core apical-basal polarity (ABP) pathway are risk factors for cranial NTDs. In this study, we screened for rare genomic variation of PARD3 in 138 cranial NTD cases and 274 controls. Overall, the rare deleterious variants of PARD3 were significantly associated with increased risk for cranial NTDs (11/138 vs.7/274, p<0.05, OR = 3...
December 7, 2016: Human Mutation
https://www.readbyqxmd.com/read/27918138/association-of-essential-trace-metals-in-maternal-hair-with-the-risk-of-neural-tube-defects-in-offspring
#15
Lailai Yan, Bin Wang, Zhenjiang Li, Yaqiong Liu, Wenhua Huo, Jingyu Wang, Zhiwen Li, Aiguo Ren
BACKGROUND: The relationship between essential trace metals (ETMs) and the risk of neural tube defects (NTDs) is still unclear. One of the challenges is to evaluate the intake of ETMs of women during their early period of pregnancy. We proposed the hypothesis that an ETM deficiency in women during their early period of pregnancy is associated with an elevated risk of NTDs in offspring. METHODS: We recruited 191 women with NTD-affected pregnancies (case group) and 261 women who delivered healthy infants (control group)...
December 5, 2016: Birth Defects Research. Part A, Clinical and Molecular Teratology
https://www.readbyqxmd.com/read/27911771/stability-folding-dynamics-and-long-range-conformational-transition-of-the-synaptic-t-snare-complex
#16
Xinming Zhang, Aleksander A Rebane, Lu Ma, Feng Li, Junyi Jiao, Hong Qu, Frederic Pincet, James E Rothman, Yongli Zhang
Synaptic soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) couple their stepwise folding to fusion of synaptic vesicles with plasma membranes. In this process, three SNAREs assemble into a stable four-helix bundle. Arguably, the first and rate-limiting step of SNARE assembly is the formation of an activated binary target (t)-SNARE complex on the target plasma membrane, which then zippers with the vesicle (v)-SNARE on the vesicle to drive membrane fusion. However, the t-SNARE complex readily misfolds, and its structure, stability, and dynamics are elusive...
December 13, 2016: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/27910331/next-generation-gamma-ray-cherenkov-detectors-for-the-national-ignition-facility
#17
H W Herrmann, Y H Kim, A M McEvoy, A B Zylstra, C S Young, F E Lopez, J R Griego, V E Fatherley, J A Oertel, W Stoeffl, H Khater, J E Hernandez, A Carpenter, M S Rubery, C J Horsfield, S Gales, A Leatherland, T Hilsabeck, J D Kilkenny, R M Malone, J D Hares, J Milnes, W T Shmayda, C Stoeckl, S H Batha
The newest generation of Gas Cherenkov Detector (GCD-3) employed in Inertial Confinement Fusion experiments at the Omega Laser Facility has provided improved performance over previous generations. Comparison of reaction histories measured using two different deuterium-tritium fusion products, namely gamma rays using GCD and neutrons using Neutron Temporal Diagnostic (NTD), have provided added credibility to both techniques. GCD-3 is now being brought to the National Ignition Facility (NIF) to supplement the existing Gamma Reaction History (GRH-6m) located 6 m from target chamber center (TCC)...
November 2016: Review of Scientific Instruments
https://www.readbyqxmd.com/read/27899597/thermotoga-maritima-nusg-domain-interaction-mediates-autoinhibition-and-thermostability
#18
Johanna Drögemüller, Christin Schneider, Kristian Schweimer, Martin Strauß, Birgitta M Wöhrl, Paul Rösch, Stefan H Knauer
NusG, the only universally conserved transcription factor, comprises an N- and a C-terminal domain (NTD, CTD) that are flexibly connected and move independently in Escherichia coli and other organisms. In NusG from the hyperthermophilic bacterium Thermotoga maritima (tmNusG), however, NTD and CTD interact tightly. This closed state stabilizes the CTD, but masks the binding sites for the interaction partners Rho, NusE and RNA polymerase (RNAP), suggesting that tmNusG is autoinhibited. Furthermore, tmNusG and some other bacterial NusGs have an additional domain, DII, of unknown function...
November 29, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27891782/using-state-and-provincial-surveillance-programs-to-reduce-risk-of-recurrence-of-neural-tube-defects-in-the-united-states-and-canada-a-missed-opportunity
#19
Timothy J Flood, Chelsea M Rienks, Alina L Flores, Cara T Mai, Barbara K Frohnert, Rachel E Rutkowski, Jane A Evans, Russell S Kirby
BACKGROUND: Once a woman has had a fetus or infant affected with a neural tube defect (NTD), the risk of recurrence is approximately 3%. This risk can be significantly reduced by folic acid supplement consumption during the periconceptional period; however, this requires women at risk to be adequately informed about the appropriate dosage and timing of supplement intake before planning another pregnancy. As birth defects surveillance programs are tasked with identifying and documenting NTD-affected pregnancies and births, they are in a unique position to support recurrence prevention activities...
November 2016: Birth Defects Research. Part A, Clinical and Molecular Teratology
https://www.readbyqxmd.com/read/27888125/initiating-ntd-programs-targeting-schistosomiasis-and-soil-transmitted-helminthiasis-in-two-provinces-of-the-democratic-republic-of-the-congo-establishment-of-baseline-prevalence-for-mass-drug-administration
#20
Achille Kabore, Moudachirou Ibikounle, Jean Jacques Tougoue, Sylvain Mupoyi, Martin Ndombe, Scott Shannon, Eric A Ottesen, Faustin Mukunda, Naomi Awaca
BACKGROUND: Schistosomiasis (SCH) and soil-transmitted helminthiasis (STH) are widely distributed in the Democratic Republic of the Congo (DRC) and constitute a serious public health problem. As recommended by the World Health Organization (WHO), before launching mass chemotherapy to control these diseases, parasitological surveys were conducted in sentinel sites in six health zones (HZs) in Bandundu and Maniema provinces. Baseline prevalence and intensity of infection for SCH and STH were determined to establish the appropriate treatment plan using Praziquantel (PZQ) and Albendazole (ALB)...
February 2017: Acta Tropica
keyword
keyword
24282
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"