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https://www.readbyqxmd.com/read/28727164/the-innate-host-response-in-caries-and-periodontitis
#1
Joerg Meyle, Henrik Dommisch, Sabine Groeger, Rodrigo A Giacaman, Massimo Costalonga, Mark Herzberg
Innate immunity rapidly defends the host against infectious insults. These reactions are of limited specificity and exhaust without providing long-term protection. Functional fluids and effector molecules contribute to the defence against infectious agents, drive the immune response, and direct the cellular players. AIM: To review the literature and present a summary of current knowledge about the function of tissues, cellular players and soluble mediators of innate immunity relevant to caries and periodontitis...
July 20, 2017: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28727097/evaluating-the-impact-of-breed-pregnancy-and-hair-coat-on-body-temperature-and-sweating-rate-of-hair-sheep-ewes-in-the-tropics
#2
R W Godfrey, W D Preston, S R Joseph, L LaPlace, P E Hillman, K G Gebremedhin, C N Lee, R J Collier
The objective of this study was to evaluate the effect of pregnancy, breed, and hair coat on body temperature and sweating rate (SR) of hair sheep. St. Croix White (STX; = 9) and Dorper × STX (DRPX; = 9) ewes (3.6 yr of age) were evaluated over 4 d at 126 d of gestation (PREG) and over 4 d at 46 d postpartum (OPEN) in the shade and sun and in the morning (AM; 0900 to 1200 h) and afternoon (PM; 1300 to 1600 h) after a 20 min acclimation to each condition on each day. Data loggers recorded vaginal temperature (VT) at 10-min intervals for 96 h...
July 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28727056/effects-of-protein-and-fat-concentration-in-coproduct-based-growing-calf-diets-on-adipogenic-and-lipogenic-gene-expression-blood-metabolites-and-carcass-composition
#3
J R Segers, J J Loor, S J Moisá, D Gonzalez, D W Shike
Crossbred calves ( = 30; age = 95 ± 1.7 d; BW = 179 ± 18 kg) were fed 1 of 5 growing diets: 1) corn-based control, 2) low-fat, low-protein coproduct blend, 3) high-fat, low-protein coproduct blend, 4) low-fat, high-protein coproduct blend, and 5) high-fat, high-protein coproduct blend for 112 d (growing phase) followed by a common corn-based finishing diet (additional 112 d; finishing phase). Calves were biopsied at 0, 112, and 224 d for transcriptional analysis via real-time quantitative PCR of 14 genes associated with adipogenesis and lipogenesis within the muscle...
June 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28725949/tubulointerstitial-nephritis-induced-hypophosphatemic-osteomalacia-in-sj%C3%A3-gren-s-syndrome-a-case-report-and-review-of-the-literature
#4
REVIEW
Yan Geng, Youlu Zhao, Zhuoli Zhang
Sjögren's syndrome (SS) is a chronic autoimmune inflammatory disease that typically affects the salivary and lacrimal glands. Renal involvement is relatively uncommon and may precede other complaints. Tubulointestitial nephritis (TIN) is the most common renal involvement in SS. Osteomalacia occurring as the first manifestation of renal tubular disorder due to SS is very rare. We report a 39-year-old male who presented with polydipsia, polyuria, and multiple bone pain. Bone density test showed severe osteoporosis, and laboratory findings suggested hypokalemia, hypophosphatemia, and vitamin D deficiency, which supported the diagnosis of hypophosphatemic osteomalacia...
July 20, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28725129/estimation-of-fluoride-concentration-in-drinking-water-and-common-beverages-in-united-arab-emirates-uae
#5
Tarun Walia, Salem Abu Fanas, Madiha Akbar, Jamal Eddin, Mohamad Adnan
OBJECTIVE: To assess fluoride concentration in drinking water which include tap water of 4 emirates - Abu Dhabi, Dubai, Sharjah and Ajman plus bottled water, commonly available soft drinks & juices in United Arab Emirates. METHODS: Five different samples of tap water collected from each of the four emirates of UAE: Ajman, Sharjah, Abu Dhabi and Dubai; twenty-two brands of bottled water and fifteen brands of popular cold beverages, purchased from different supermarkets in U...
July 2017: Saudi Dental Journal
https://www.readbyqxmd.com/read/28724921/saliva-and-tooth-biofilm-bacterial-microbiota-in-adolescents-in-a-low-caries-community
#6
Linda Eriksson, Pernilla Lif Holgerson, Ingegerd Johansson
The oral cavity harbours a complex microbiome that is linked to dental diseases and serves as a route to other parts of the body. Here, the aims were to characterize the oral microbiota by deep sequencing in a low-caries population with regular dental care since childhood and search for association with caries prevalence and incidence. Saliva and tooth biofilm from 17-year-olds and mock bacteria communities were analysed using 16S rDNA Illumina MiSeq (v3-v4) and PacBio SMRT (v1-v8) sequencing including validity and reliability estimates...
July 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28723972/correction-chaperone-mediated-autophagy-protein-bag3-negatively-regulates-ebola-and-marburg-vp40-mediated-egress
#7
Jingjing Liang, Cari A Sagum, Mark T Bedford, Sachdev S Sidhu, Marius Sudol, Ziying Han, Ronald N Harty
[This corrects the article DOI: 10.1371/journal.ppat.1006132.].
July 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28722789/tailoring-of-the-tell-us-card-communication-tool-for-nurses-to-increase-patient-participation-using-intervention-mapping
#8
Elise van Belle, Sandra M G Zwakhalen, Josien Caris, Ann Van Hecke, Getty Huisman-de Waal, Maud Heinen
AIMS AND OBJECTIVES: To describe the tailoring of the Tell-us Card intervention for enhanced patient participation to the Dutch hospital setting by using Intervention Mapping as a systematic approach. BACKGROUND: Even though patient participation is essential in any patient to nurse encounter, care plans often fail to take patients' preferences into account. The Tell-us Card intervention seems promising, but needs to be tailored and tested before implementation in a different setting or on large scale...
July 19, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28722250/residential-age-care-and-domiciliary-oral-health-services-reach-oht-the-development-of-a-metropolitan-oral-health-programme-in-sydney-australia
#9
F A Clive Wright, Garry Law, Steven K-Y Chu, John S Cullen, David G Le Couteur
OBJECTIVE: To describe an oral health care programme for older people in Residential Aged Care Facilities (RACFs) to improve access to care and support facilities. INTRODUCTION: Different models of residential care have been proposed, but few have been comprehensive (providing on-site health promotion and service delivery) or sustainable. METHODS: A partnership model of oral health care, with dental services plus oral health education, was integrated into the community outreach services of a metropolitan hospital department of aged care...
July 19, 2017: Gerodontology
https://www.readbyqxmd.com/read/28721985/prevalence-of-dental-caries-and-periodontal-disease-in-a-rural-area-of-faridabad-district-haryana-india
#10
Naseem Shah, Vijay Prakash Mathur, Shashi Kant, Arpit Gupta, Vartika Kathuria, Partha Haldar, Ravindra Mohan Pandey
An oral health survey was conducted in 829 individuals in different age groups in Ballabhgarh, Haryana, India, to estimate the prevalence of Dental caries and Periodontal diseases. A survey tool was modified from WHO's STEPwise approach to surveillance and Oral Health Assessment form 2013 from recently released WHO Oral Health Survey: Basic Methods (5th Edition) keeping in mind the South East Asian region. Out of 28 villages, six villages were randomly selected. A random list of study participants (Age-sex specific) was generated from the pooled list of these 6 villages...
May 2017: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/28721668/quantitative-analysis-of-s-mutans-lactobacillus-and-bifidobacterium-found-in-initial-and-mature-plaques-in-thai-children-with-early-childhood-caries
#11
K Mitrakul, S Chanvitan, A Jeamset, K Vongsawan
AIMS: To quantify Streptococcus mutans, lactobacillus and bifidobacterium in initial and mature plaque collected from children with severe early childhood caries (S-ECC) and caries-free (CF) groups and to analyse the association between these bacteria and caries-related factors in each group. STUDY DESIGN: A collection of 120 initial and overnight supra-gingival plaques were collected from Thai children aged 2-5 years-old (S-ECC = 60, CF = 60). Plaque, gingival indices and decayed, missing, filled tooth (dmft) scores were recorded...
July 18, 2017: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/28720629/a-group-visit-initiative-improves-advance-care-planning-documentation-among-older-adults-in-primary-care
#12
Hillary D Lum, Rebecca L Sudore, Daniel D Matlock, Elizabeth Juarez-Colunga, Jacqueline Jones, Molly Nowels, Robert S Schwartz, Jean S Kutner, Cari R Levy
INTRODUCTION: Group visits for advance care planning (ACP) may help patients document preferences for decision makers and future care. We assessed the impact of a primary care-based ACP group visit (ACP-GV) intervention on older adults' ACP documentation and why patients participated. METHODS: Older adults (>65 years) in primary care participated in a 2-session ACP-GV intervention that promotes group dynamics, peer-based learning, and goal setting. Charts were reviewed at baseline, 3 months, and 12 months for documentation of decision makers and ACP forms...
July 2017: Journal of the American Board of Family Medicine: JABFM
https://www.readbyqxmd.com/read/28719833/in-silico-search-of-inhibitors-of-streptococcus-mutans-for-the-control-of-dental-plaque
#13
Rodrigo Ochoa, María Cecilia Martínez-Pabón, María Adelaida Arismendi-Echeverri, Willer Leandro Rendón-Osorio, Carlos Enrique Muskus-López
Biofilm is an extremely complex microbial community arranged in a matrix of polysaccharides and attached to a substrate. Its development is crucial in the pathophysiology of oral infections like dental caries, as well as in periodontal, pulp, and periapical diseases. Streptococcus mutans is one of the most effective microorganisms in lactic acid production of the dental biofilm. Identifying essential Streptococcus mutans proteins using bioinformatics methods helps to search for alternative therapies. To this end, the bacterial genomes of several Streptococcus mutans strains and representative strains of other cariogenic and non-cariogenic bacteria were analysed by identifying pathogenicity islands and alignments with other bacteria, and by detecting the exclusive genes of cariogenic species in comparison to the non-pathogenic ones...
July 1, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/28718464/-dissertation-25-years-after-date-48-the-effect-of-saliva-on-the-colonisation-of-oral-bacteria
#14
A J M Ligtenberg
In the research that formed the basis of the dissertation 'Intervention of saliva in the colonization process of oral bacteria' from 1992, the aggregation or clustering of oral bacteria by saliva was investigated. This prevents bacterial colonisation in the mouth. Major individual differences in aggregation activity of different saliva samples were found to exist, partly determined by the blood group of the saliva donor. As well as being found in red blood cells, AB0 blood group antigens also appear on salivary glycoproteins...
July 2017: Nederlands Tijdschrift Voor Tandheelkunde
https://www.readbyqxmd.com/read/28717847/exploring-the-genomic-diversity-and-cariogenic-differences-of-streptococcus-mutans-strains-through-pan-genome-and-comparative-genome-analysis
#15
Peiqi Meng, Chang Lu, Qian Zhang, Jiuxiang Lin, Feng Chen
Pan-genome refers to the sum of genes that can be found in a given bacterial species, including the core-genome and the dispensable genome. In this study, the genomes from 183 Streptococcus mutans (S. mutans) isolates were analyzed from the pan-genome perspective. This analysis revealed that S. mutans has an "open" pan-genome, implying that there are plenty of new genes to be found as more genomes are sequenced. Additionally, S. mutans has a limited core-genome, which is composed of genes related to vital activities within the bacterium, such as metabolism and hereditary information storage or processing, occupying 35...
July 17, 2017: Current Microbiology
https://www.readbyqxmd.com/read/28717009/acetylation-on-histone-h3-lysine-9-mediates-a-switch-from-transcription-initiation-to-elongation
#16
Leah A Gates, Jiejun Shi, Aarti D Rohira, Qin Feng, Bokai Zhu, Mark T Bedford, Cari A Sagum, Sung Yun Jung, Jun Qin, Ming-Jer Tsai, Sophia Y Tsai, Wei Li, Charles E Foulds, Bert W O'Malley
The transition from transcription initiation to elongation is a key regulatory step in gene expression, which requires RNA polymerase II (Pol II) to escape promoter proximal pausing on chromatin. While elongation factors promote pause release leading to transcription elongation, the role of epigenetic modifications during this critical transition step is poorly understood. Two histone marks on histone H3, lysine 4 trimethylation (H3K4me3) and lysine 9 acetylation (H3K9ac), co-localize on active gene promoters and are associated with active transcription...
July 17, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28715931/understanding-and-acting-on-the-developmental-origins-of-health-and-disease-in-africa-would-improve-health-across-generations
#17
Shane A Norris, Abdallah Daar, Dorairajan Balasubramanian, Peter Byass, Elizabeth Kimani-Murage, Andrew Macnab, Christoff Pauw, Atul Singhal, Chittaranjan Yajnik, James Akazili, Naomi Levitt, Jihene Maatoug, Nolwazi Mkhwanazi, Sophie E Moore, Moffat Nyirenda, Juliet R C Pulliam, Tamsen Rochat, Rihlat Said-Mohamed, Soraya Seedat, Eugene Sobngwi, Mark Tomlinson, Elona Toska, Cari van Schalkwyk
Data from many high- and low- or middle-income countries have linked exposures during key developmental periods (in particular pregnancy and infancy) to later health and disease. Africa faces substantial challenges with persisting infectious disease and now burgeoning non-communicable disease.This paper opens the debate to the value of strengthening the developmental origins of health and disease (DOHaD) research focus in Africa to tackle critical public health challenges across the life-course. We argue that the application of DOHaD science in Africa to advance life-course prevention programmes can aid the achievement of the Sustainable Development Goals, and assist in improving health across generations...
2017: Global Health Action
https://www.readbyqxmd.com/read/28715602/winter-storm-intensity-hazards-and-property-losses-in-the-new-york-tristate-area
#18
Cari E Shimkus, Mingfang Ting, James F Booth, Susana B Adamo, Malgosia Madajewicz, Yochanan Kushnir, Harald E Rieder
Winter storms pose numerous hazards to the Northeast United States, including rain, snow, strong wind, and flooding. These hazards can cause millions of dollars in damages from one storm alone. This study investigates meteorological intensity and impacts of winter storms from 2001 to 2014 on coastal counties in Connecticut, New Jersey, and New York and underscores the consequences of winter storms. The study selected 70 winter storms on the basis of station observations of surface wind strength, heavy precipitation, high storm tide, and snow extremes...
July 17, 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/28715040/-taste-dysfunction-dysgeusia-and-radioiodine-therapy-of-thyroid-cancer-be-aware-of-side-effects-by-antidepressants-and-sedatives
#19
Markus Dietlein, Alexander Drzezga
In addition to xerostomia, taste dysfunction (hypo-, dysgeusia) is an independent side effect of radioiodine therapy of thyroid cancer. Hypogeusia results from damage of the small mucous salivary glands in the vicinity of the taste buds. Particularly in those patients, who are treated with drugs such as antidepressants or sedatives, taste dysfunction becomes frequently clinically symptomatic. If feasible, therapy regimens bearing a potential risk for taste dysfunction should be switched. Additional damage to taste function should be minimalized, including cessation of smoking, change of agents for dental hygiene, and change of toothpaste...
July 17, 2017: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/28713800/strategies-for-meaningful-engagement-between-community-based-health-researchers-and-first-nations-participants
#20
Jaime Cidro, Marion Maar, Sabrina Peressini, Robert J Schroth, John Broughton, Lisa Jamieson, Herenia P Lawrence
The Baby Teeth Talk Study (BTT) is a partnership-based research project looking at interventions to prevent early childhood caries (ECC) in First Nations populations in Canada. Community-based researchers (CBRs) conducted preventive and behavioral interventions that targeted expectant mothers and their newborns, over a 3-year period. The work of the CBRs requires a great deal of training and skills to administer the interventions. It also requires a broad set of strategies to meaningfully engage participants to make health-promoting changes in their behavior to prevent ECC in their children...
2017: Frontiers in Public Health
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