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https://www.readbyqxmd.com/read/28645167/-it-s-important-but%C3%A2-perceived-barriers-and-situational-dependencies-to-social-contact-preferences-of-nursing-home-residents
#1
Katherine M Abbott, Lauren R Bangerter, Sarah Humes, Rachel Klumpp, Kimberly Van Haitsma
Background and Objectives: U.S. Nursing homes (NH) are shifting toward a person-centered philosophy of care, where staff understand each residents preferences, goals and values, and seek to honor them throughout the care delivery process. Social interactions are a major component of life and while low rates of social interactions are typically found among NH residents, little research has examined resident preferences for specific types of social interactions. The purpose of this study is to explore, from the perspective of the NH resident, barriers to social contact preferences and situations when social preferences change...
June 22, 2017: Gerontologist
https://www.readbyqxmd.com/read/28645102/expression-of-p63-and-cd44-in-oral-squamous-cell-carcinoma-and-correlation-with-clinicopathological-parameters
#2
Nasrollah Saghravanian, Kazem Anvari, Narges Ghazi, Bahram Memar, Maryam Shahsavari, Monavar Afzal Aghaee
Squamous cell carcinoma (SCC) is the sixth most frequent malignant tumor of the head and neck region. Despite advances in therapeutic options over the last decades, the rate of mortality and morbidity has not been improved markedly. A small subset of cells, cancer stem cells (CSCs), with self-renewal properties have become a major focus of current cancer research. CD44 and p63 are identified as candidate stem cell markers in normal squamous epithelium and SCC. The role of these markers in oral squamous cell carcinoma (OSCC) is still debatable...
June 15, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/28644920/genome-scale-metabolic-models-applied-to-human-health-and-disease
#3
REVIEW
Daniel J Cook, Jens Nielsen
Advances in genome sequencing, high throughput measurement of gene and protein expression levels, data accessibility, and computational power have allowed genome-scale metabolic models (GEMs) to become a useful tool for understanding metabolic alterations associated with many different diseases. Despite the proven utility of GEMs, researchers confront multiple challenges in the use of GEMs, their application to human health and disease, and their construction and simulation in an organ-specific and disease-specific manner...
June 23, 2017: Wiley Interdisciplinary Reviews. Systems Biology and Medicine
https://www.readbyqxmd.com/read/28644693/supplemental-oxygen-in-interstitial-lung-disease-an-art-in-need-of-science
#4
Kerri A Johannson, Sachin R Pendharkar, Kirk Mathison, Charlene D Fell, Jordan A Guenette, Meena Kalluri, Martin Kolb, Christopher J Ryerson
Interstitial lung disease (ILD) comprises a large and heterogeneous group of disorders that often lead to progressive fibrosis and premature death. Oxygen supplementation is typically used in advanced lung disease patients with resting hypoxemia; however, there is a paucity of evidence guiding the use of supplemental oxygen in ILD, and significant heterogeneity in clinical practice. It remains unclear whether supplemental oxygen improves clinically meaningful outcomes, and the role of ambulatory oxygen supplementation in isolated exertional hypoxemia is particularly controversial...
June 23, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28644690/advances-in-the-development-of-human-protein-microarrays
#5
Jessica Duarte, Jonathan M Blackburn
High-content protein microarrays in principle enable the functional interrogation of the human proteome in a broad range of applications, including biomarker discovery, profiling of immune responses, identification of enzyme substrates, and quantifying protein-small molecule, protein-protein and protein-DNA/RNA interactions. As with other microarrays, the underlying proteomic platforms are under active technological development and a range of different protein microarrays are now commercially available. However, deciphering the differences between these platforms to identify the most suitable protein microarray for the specific research question is not always straightforward...
June 23, 2017: Expert Review of Proteomics
https://www.readbyqxmd.com/read/28644444/energy-and-carbon-metabolisms-in-a-deep-terrestrial-subsurface-fluid-microbial-community
#6
Lily Momper, Sean P Jungbluth, Michael D Lee, Jan P Amend
The terrestrial deep subsurface is a huge repository of microbial biomass, but in relation to its size and physical heterogeneity, few sites have been investigated in detail. Here, we applied a culture-independent metagenomic approach to characterize the microbial community composition in deep (1500 meters below surface) terrestrial fluids. Samples were collected from a former gold mine in Lead, South Dakota, USA, now Sanford Underground Research Facility (SURF). We reconstructed 74 genomes from metagenomes (MAGs), enabling the identification of common metabolic pathways...
June 23, 2017: ISME Journal
https://www.readbyqxmd.com/read/28644432/dental-implant-treatment-for-renal-failure-patients-on-dialysis-a-clinical-guideline
#7
REVIEW
Quan Yuan, Qiu-Chan Xiong, Megha Gupta, Rosa María López-Pintor, Xiao-Lei Chen, Dutmanee Seriwatanachai, Michael Densmore, Yi Man, Ping Gong
Chronic kidney disease (CKD) is a worldwide public health problem that is growing in prevalence and is associated with severe complications. During the progression of the disease, a majority of CKD patients suffer oral complications. Dental implants are currently the most reliable and successful treatment for missing teeth. However, due to complications of CKD such as infections, bone lesions, bleeding risks, and altered drug metabolism, dental implant treatment for renal failure patients on dialysis is more challenging...
June 23, 2017: International Journal of Oral Science
https://www.readbyqxmd.com/read/28644430/the-clinical-landscape-for-sma-in-a-new-therapeutic-era
#8
REVIEW
K Talbot, E F Tizzano
Despite significant advances in basic research, the treatment of degenerative diseases of the nervous system remains one of the greatest challenges for translational medicine. The childhood onset motor neuron disorder spinal muscular atrophy (SMA) has been viewed as one of the more tractable targets for molecular therapy, due to a detailed understanding of the molecular genetic basis of the disease. In SMA, inactivating mutations in the SMN1 gene can be partially compensated for by limited expression of SMN protein from a variable number of copies of the SMN2 gene, which provides both a molecular explanation for phenotypic severity and a target for therapy...
June 23, 2017: Gene Therapy
https://www.readbyqxmd.com/read/28644300/breathlessness-in-the-primary-care-setting
#9
Noel Baxter
PURPOSE OF REVIEW: Breathlessness is a high-volume problem with 10% of adults experiencing the symptom daily placing a heavy burden on the health and wider economy. As it worsens, they enter the specialist and hospital-based symptom services where costs quickly escalate and people may find themselves in a place not of their choosing. For many, their care will be delivered by a disease or organ specialist and can find themselves passing between physicians without coordination for symptom support...
July 20, 2017: Current Opinion in Supportive and Palliative Care
https://www.readbyqxmd.com/read/28644225/adjuvant-steroid-therapy-in-community-acquired-pneumonia
#10
Caroline Bell Sisson
Despite medical advances, pneumonia is a leading cause of death worldwide. Because inflammation is a key defense mechanism, adjuvant corticosteroid therapy has long been considered but never widely recommended to treat pneumonia. New research is exploring potential benefits of this therapy, including reduced time to clinical stability, reduced hospital stay, reduced rates of treatment failure, and prevention of complications.
July 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/28643931/clinical-effectiveness-of-late-maxillary-protraction-in-cleft-lip-and-palate-a-methods-paper
#11
M K Lee, C Lane, F Azeredo, M Landsberger, H Kapadia, B Sheller, S L Yen
OBJECTIVES: A prospective parallel cohort trial was conducted to compare outcomes of patients treated with maxillary protraction vs LeFort 1 maxillary advancement surgery. SETTING AND SAMPLE POPULATION: The primary site for the clinical trial is Children's Hospital Los Angeles; the satellite test site is Seattle Children's Hospital. All patients have isolated cleft lip and palate and a skeletal Class III malocclusion. MATERIAL AND METHODS: A total of 50 patients, ages 11-14, will be recruited for the maxillary protraction cohort...
June 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28643930/moving-towards-precision-orthodontics-an-evolving-paradigm-shift-in-the-planning-and-delivery-of-customized-orthodontic-therapy
#12
REVIEW
A H Jheon, S Oberoi, R C Solem, S Kapila
Advances in precision medicine portend similar progress in orthodontics and will be increasingly harnessed to achieve customized treatment approaches and enhance treatment efficiencies. Our goal is to provide a background on emerging advances in computer technologies and biomedicine and highlight their current and likely future applications to precision orthodontics. A review of orthodontically relevant technologies and advances in pertinent biological research was undertaken. Innovations in computer hardware and software, and 3D imaging technologies offer the ability for customized treatment and biomechanical planning that will be more fully realized within the next few decades...
June 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28643925/a-new-cyte-in-orthodontics-osteocytes-in-tooth-movement
#13
REVIEW
E E Bumann, S A Frazier-Bowers
Orthodontic tooth movement (OTM) relies on the orchestration of clinical and biologic events that include the application of clinical force followed by a cascade of cellular and molecular responses. Our understanding about OTM today has evolved from, and is largely based on historic studies. However, the advances in bone biology and clinical orthodontics today continue to pave the pathway towards an improved knowledge base, and state of the art therapeutics in OTM. Osteoblasts and osteoclasts have been the primary cells analyzed in OTM...
June 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28643915/preface-to-coast-2016-innovators-workshop-on-personalized-and-precision-orthodontic-therapy
#14
J C Nickel, D A Covell, S A Frazier-Bowers, S Kapila, S S Huja, L R Iwasaki
OBJECTIVE: A second focused workshop explored how to transfer novel findings into clinical orthodontic practice. SETTING AND SAMPLE POPULATION: Participants met in West Palm Beach (Florida, USA), on 9-11 September 2016 for the Consortium for Orthodontic Advances in Science and Technology 2016 Innovators' Workshop (COAST). Approximately 65 registered attendees considered and discussed information from 27 to 34 speakers, 8 to 15 poster presenters and four lunch-hour focus group leaders...
June 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28643907/utilizing-three-dimensional-data-in-orthodontic-practice-and-research
#15
REVIEW
R C Solem
The recent prevalence of three dimensional (3D) images of soft and hard tissues provides a wealth of new data from which the clinician can evaluate these changes. However, evaluating this new data presents new and significant challenges. Current approaches utilizing multi-dimensional data for the precise evaluation of changes related to treatment and growth sets are reviewed. The results of current validation studies exploring approaches to these problems are reviewed, including the registration of longitudinal data using maxillary and mandibular regions of reference...
June 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28643779/drugging-the-undruggable-cancer-targets
#16
REVIEW
Chi V Dang, E Premkumar Reddy, Kevan M Shokat, Laura Soucek
The term 'undruggable' was coined to describe proteins that could not be targeted pharmacologically. However, progress is being made to 'drug' many of these targets, and therefore more appropriate terms might be 'difficult to drug' or 'yet to be drugged'. Many desirable targets in cancer fall into this category, including the RAS and MYC oncogenes, and pharmacologically targeting these intractable proteins is now a key challenge in cancer research that requires innovation and the development of new technologies...
June 23, 2017: Nature Reviews. Cancer
https://www.readbyqxmd.com/read/28643759/overall-treatment-duration-with-multimodality-treatment-approach-and-outcome-results-in-oral-cavity-carcinoma-a-study-from-an-institute-from-central-india
#17
Vandana Jain, Digpal Dharkar, Hamsa Nandini, Shailendra M Jain
OBJECTIVE OF THE STUDY: To see the different age groups, gender, sites, disease stage, treatment outcome of various oral cavity sites carcinoma by combined modalities and the overall treatment duration. MATERIALS AND METHODS: A total of 212 oral cavity carcinoma patients (169 males and 43 females) with complete records (from September 2009 to December 2012) were analyzed for age, sex, histopathology, associated medical illnesses, various subsites with disease stage, various treatment modalities with the duration and follow-up records for disease control as well as disease failure at local, nodal, local + nodal, and distant metastasis...
April 2017: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28643577/an-assessment-of-advance-relatives-approach-for-brain-death-organ-donation
#18
Carine Michaut, Antoine Baumann, Hélène Gregoire, Corinne Laviale, Gérard Audibert, Xavier Ducrocq
BACKGROUND: Advance announcement of forthcoming brain death has developed to enable intensivists and organ procurement organisation coordinators to more appropriately, and separately from each other, explain to relatives brain death and the subsequent post-mortem organ donation opportunity. Research aim: The aim was to assess how potentially involved healthcare professionals perceived ethical issues surrounding the strategy of advance approach. RESEARCH DESIGN: A multi-centre opinion survey using an anonymous self-administered questionnaire was conducted in the six-member hospitals of the publicly funded East of France regional organ and tissue procurement network called 'Prélor'...
January 1, 2017: Nursing Ethics
https://www.readbyqxmd.com/read/28642836/cultural-neuroscience-and-global-mental-health-addressing-grand-challenges
#19
Joan Y Chiao, Shu-Chen Li, Robert Turner, Su Yeon Lee-Tauler, Beverly A Pringle
Mental, neurological and substance-use (MNS) disorders comprise approximately 13% of the global burden of disease. The Grand Challenges in Global Mental Health Initiative has recently identified research priorities for the next decade to address prevention and treatment of MNS disorders. One main research priority is to identify the root causes, risks and protective factors associated with global mental health. Recent advances in cultural neuroscience have identified theoretical, methodological, and empirical methods of identifying biomarkers associated with mental health disorders across nations...
April 2017: Culture and Brain
https://www.readbyqxmd.com/read/28642764/xylella-fastidiosa-host-range-and-advance-in-molecular-identification-techniques
#20
REVIEW
Paolo Baldi, Nicola La Porta
In the never ending struggle against plant pathogenic bacteria, a major goal is the early identification and classification of infecting microorganisms. Xylella fastidiosa, a Gram-negative bacterium belonging to the family Xanthmonadaceae, is no exception as this pathogen showed a broad range of vectors and host plants, many of which may carry the pathogen for a long time without showing any symptom. Till the last years, most of the diseases caused by X. fastidiosa have been reported from North and South America, but recently a widespread infection of olive quick decline syndrome caused by this fastidious pathogen appeared in Apulia (south-eastern Italy), and several cases of X...
2017: Frontiers in Plant Science
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