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https://www.readbyqxmd.com/read/28109112/-targeted-imaging-ability-of-a-biotinylated-imaging-probe-biotin-s-s-rhodol-for-breast-cancer-cells-in-vitro
#1
Bi-Juan Wu, Xing-Zi Zhou, Jing-Wen Sun, Cui-Wen Tan, Xin-Rong Wu
OBJECTIVE: To investigate performance of a biotinylated imaging probe 3a for targeted imaging of breast cancer cells. METHODS: Ultraviolet absorption spectrum and fluorescence spectrum were employed to analyze the spectral characteristics of 3a. The fluorescence spectrums of 3a treated with different concentrations of glutathione (GSH) were obtained to determine the sensibility of 3a to GSH. Flow cytometry was used to determine the cellular uptake of 3a by MCF-7 cells, MDA-MB-231 cells and Hs 578Bst cells in the presence or absence of biotin, and the imaging performance of 3a in the 3 cell lines was assessed under an inverted fluorescent microscope...
January 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28108679/therapeutic-drug-monitoring-and-use-of-an-adjusted-body-weight-strategy-for-high-dose-voriconazole-therapy
#2
Patrick G Richards, Kimberlyn M Dang, Carol A Kauffman, Kay Lyn Stalker, David Sudekum, Lisa Kerr, Michelle Brinker-Bodley, Beena Cheriyan, Nina West, Curtis D Collins, Shikha Polega, Anurag N Malani
OBJECTIVES: A high-dose 12 mg/kg/day (6 mg/kg twice daily) voriconazole regimen was recommended by the CDC to treat patients injected with contaminated methylprednisolone acetate that caused a multi-state fungal outbreak in 2012-13. Therapeutic drug monitoring results of this unique regimen are unknown, as is the most appropriate dosing weight for obese patients. We evaluated voriconazole trough measurements for this dosing scheme, as well as the use of adjusted body weight dosing for obese patients...
January 20, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28105148/ameloblastic-carcinoma-of-the-maxilla-a-case-report-and-an-updated-review-of-the-literature
#3
Alessandro Moro, Enrico Foresta, Giulio Gasparini, Sandro Pelo, Mario Forcione, Enrico Giuseppe Cristallini, Marco Toraldo, Cardarelli Lorenzo, Marco Falchi, Gianmarco Saponaro
Ameloblastic carcinoma (AC) is an uncommon malignant odontogenic tumor that can be difficult to differentiate from ameloblastoma and can arise directly as an undifferentiated lesion or from a pre-existing benign lesion. The current study presents a novel case of primary maxillary AC and review the literature on AC of the maxilla. The review of the literature indicates that secondary tumors and posterior localization are associated with a higher tendency for recurrence and, often, multiple recurrences. Surgical therapy, eventually followed by radiotherapy, is the treatment modality most frequently applied, while the role of chemotherapy remains unclear...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28101314/is-there-a-role-for-minimal-residual-disease-monitoring-in-follicular-lymphoma-in-the-chemo-immunotherapy-era
#4
REVIEW
Giuseppe Gritti, Chiara Pavoni, Alessandro Rambaldi
After 25 years, evaluation of minimal residual disease (MRD) in follicular lymphoma (FL) has become a standardized technique frequently integrated into clinical trials for its consistent and independent prognostic significance. Achievement of a sustained MRD negativity is a marker of treatment sensibility that has been associated with excellent clinical outcome in terms of clinical response and progression-free survival, independently from the employed therapy. However, no survival advantages has been reported for MRD negative patients and despite the compelling results of clinical trials, MRD evaluation has currently no role in clinical practice...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28099472/elastic-tape-improved-shoulder-joint-position-sense-in-chronic-hemiparetic-subjects-a-randomized-sham-controlled-crossover-study
#5
Gabriela Lopes Dos Santos, Matheus Bragança Souza, Kaat Desloovere, Thiago Luiz Russo
BACKGROUND: Elastic tape has been widely used in clinical practice in order to improve upper limb (UL) sensibility. However, there is little evidence that supports this type of intervention in stroke patients. OBJECTIVE: To verify the effect of elastic tape, applied to the paretic shoulder, on joint position sense (JPS) during abduction and flexion in subjects with chronic hemiparesis compared to sham tape (non-elastic tape). Furthermore, to verify if this potential effect is correlated to shoulder subluxation measurements and sensorimotor impairment...
2017: PloS One
https://www.readbyqxmd.com/read/28088200/vitamin-d-status-among-the-elderly-chinese-population-a-cross-sectional-analysis-of-the-2010-2013-china-national-nutrition-and-health-survey-cnnhs
#6
Jing Chen, Chunfeng Yun, Yuna He, Jianhua Piao, Lichen Yang, Xiaoguang Yang
BACKGROUND: Vitamin D inadequacy is common among the elderly, especially within the Asian population. The vitamin D status among healthy adults in the elderly Chinese population was evaluated. METHODS: A total of 6014 healthy adults aged 60 years or older (2948 men, 3066 women) participated in this descriptive cross-sectional analysis. Possible predictors of vitamin D inadequacy were evaluated via multiple logistic regression analyses. RESULTS: The median serum 25-hydroxyvitamin D (25(OH)D) levels were 61...
January 14, 2017: Nutrition Journal
https://www.readbyqxmd.com/read/28086965/probabilistic-liver-atlas-construction
#7
Esther Dura, Juan Domingo, Guillermo Ayala, Luis Marti-Bonmati, E Goceri
BACKGROUND: Anatomical atlases are 3D volumes or shapes representing an organ or structure of the human body. They contain either the prototypical shape of the object of interest together with other shapes representing its statistical variations (statistical atlas) or a probability map of belonging to the object (probabilistic atlas). Probabilistic atlases are mostly built with simple estimations only involving the data at each spatial location. RESULTS: A new method for probabilistic atlas construction that uses a generalized linear model is proposed...
January 13, 2017: Biomedical Engineering Online
https://www.readbyqxmd.com/read/28080973/changes-in-interoceptive-processes-following-brain-stimulation
#8
Olga Pollatos, Beate M Herbert, Sandra Mai, Thomas Kammer
The processing and perception of individual internal bodily signals (interoception) has been differentiated to comprise different levels and processes involved. The so-called heartbeat-evoked potential (HEP) offers an additional possibility to examine automatic processing of cardiac signals. Knowledge on neural structures potentially supporting different facets of interoception is still sparse. One way to get insights into neuroanatomical function is to manipulate the activity of different brain structures...
November 19, 2016: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28080970/differentiating-attention-styles-and-regulatory-aspects-of-self-reported-interoceptive-sensibility
#9
REVIEW
Wolf Mehling
Based on prior research, multiple discriminable dimensions of interoception have been defined: awareness, accuracy and sensibility. Some investigators defined interoceptive awareness as metacognitive awareness of interoceptive accuracy, assessed as correspondence between subjective confidence in and objective accuracy of one's heartbeat detection. However, metacognitive awareness has been understood quite differently: 'a cognitive set in which negative thoughts/feelings are experienced as mental events, rather than as the self' or as 'error awareness'...
November 19, 2016: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28079171/comfortable-high-efficiency-heat-pump-with-desiccant-coated-water-sorbing-heat-exchangers
#10
Y D Tu, R Z Wang, T S Ge, X Zheng
Comfortable, efficient, and affordable heating, ventilation, and air conditioning systems in buildings are highly desirable due to the demands of energy efficiency and environmental friendliness. Traditional vapor-compression air conditioners exhibit a lower coefficient of performance (COP) (typically 2.8-3.8) owing to the cooling-based dehumidification methods that handle both sensible and latent loads together. Temperature- and humidity-independent control or desiccant systems have been proposed to overcome these challenges; however, the COP of current desiccant systems is quite small and additional heat sources are usually needed...
January 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28076494/accuracy-of-mandibular-measurements-of-sexual-dimorphism-using-stabilizer-equipment
#11
Thais Torralbo Lopez, Edgard Michel-Crosato, Eduardo de Novaes Benedicto, Luiz Airton Saavedra de Paiva, Diogo Cesar Borges Silva, Maria Gabriela Haye Biazevic
The objective of this investigation was to compare the accuracy of mandibular measurements using a stabilizer (MS) with gold standard computed tomography (GS) images. Sixty mandibles were studied. Werth TomoScope HV Compact® was used to obtain CT images (GS), and the MS was also used. Analysis of the CT scans was performed using the VG Studio Max software® (Volume Graphics GmbH, Heidelberg, Germany), and MS was used after the proper positioning of the mandible. Descriptive and paired t test measures were used, and a ROC curve was calculated, as well as sensibility and specificity...
January 5, 2017: Brazilian Oral Research
https://www.readbyqxmd.com/read/28074905/mir-488-inhibits-proliferation-and-cisplatin-sensibility-in-non-small-cell-lung-cancer-nsclc-cells-by-activating-the-eif3a-mediated-ner-signaling-pathway
#12
Chao Fang, Yi-Xin Chen, Na-Yiyuan Wu, Ji-Ye Yin, Xiang-Ping Li, Hsuan-Shun Huang, Wei Zhang, Hong-Hao Zhou, Zhao-Qian Liu
Our previous studied indicated that eukaryotic translation initiation factor 3a (eIF3a) increases the sensitive of platinum-based chemotherapy in lung cancer. MiRNAs play an important role in lung carcinogenesis and drug response. In this study, we aimed to identify potential endogenous miRNAs that inhibit eIF3a expression and determine their influence of this inhibition on cisplatin resistance. Using bioinformatics analysis prediction and confirmation with dual-luciferase reporter assays, we found that miRNA-488 inhibited eIF3a expression by directly binding to the 3'UTR of eIF3a...
January 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28070663/the-pygidial-gland-secretion-of-the-forest-caterpillar-hunter-calosoma-calosoma-sycophanta-the-antimicrobial-properties-against-human-pathogens
#13
REVIEW
Marija Nenadić, Marina Soković, Jasmina Glamočlija, Ana Ćirić, Vesna Perić-Mataruga, Larisa Ilijin, Vele Tešević, Marina Todosijević, Ljubodrag Vujisić, Nikola Vesović, Srećko Ćurčić
Recently, various insect secretions have been tested as possible antimicrobial agents. In beetles, these secretions are essentially products of various exocrine glands, of which particular emphasis is on pygidial glands that are common for the suborder Adephaga. The antimicrobial potential of the pygidial gland secretion isolated from the adults of Calosoma sycophanta against human pathogens has been tested and compared with the potential of other carabid species, particularly within the tribe Carabini. The antimicrobial assay includes a microdilution method which was applied in order to determine the minimal inhibitory, minimal fungicidal and minimal bactericidal concentrations...
February 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28069905/evaluation-of-the-threshold-value-for-the-modified-early-warning-score-mews-in-medical-septic-patients-a-secondary-analysis-of-an-italian-multicentric-prospective-cohort-snoopii-study
#14
D Tirotta, M Gambacorta, M La Regina, T Attardo, A Lo Gullo, F Panzone, A Mazzone, M Campanini, F Dentali
BACKGROUND: Due to aging and resources limitation, septic patients are often admitted to medical wards (MWs). Early warning deterioration is a relevant issue in this setting. Unfortunately, a suitable prognostic score has not been identified, yet. AIM: To explore the ability of Modified Early Warning Score (MEWS) to predict the in-hospital mortality in septic patients admitted to MWs. DESIGN: Secondary analysis of a multicentric prospective study...
January 9, 2017: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28066093/on-the-energy-balance-closure-and-net-radiation-in-complex-terrain
#15
Georg Wohlfahrt, Albin Hammerle, Georg Niedrist, Katharina Scholz, Enrico Tomelleri, Peng Zhao
In complex, sloping terrain, horizontal measurements of net radiation are not reflective of the radiative energy available for the conductive and convective heat exchange of the underlying surface. Using data from a grassland site on a mountain slope characterised by spatial heterogeneity in inclination and aspect, we tested the hypothesis that a correction of the horizontal net radiation measurements which accounts for the individual footprint contributions of the various surfaces to the measured sensible and latent heat eddy covariance fluxes will yield more realistic slope-parallel net radiation estimates compared to a correction based on the average inclination and aspect of the footprint...
October 15, 2016: Agricultural and Forest Meteorology
https://www.readbyqxmd.com/read/28063572/suppl%C3%A3-mentation-pr%C3%A3-conceptionnelle-en-acide-folique-multivitamines-pour-la-pr%C3%A3-vention-primaire-et-secondaire-des-anomalies-du-tube-neural-et-d-autres-anomalies-cong%C3%A3-nitales-sensibles-%C3%A3-l-acide-folique
#16
R Douglas Wilson
OBJECTIF: Offrir des renseignements à jour sur l'utilisation pré et postconceptionnelle d'acide folique par voie orale, avec ou sans supplément de multivitamines / micronutriments, aux fins de la prévention des anomalies du tube neural et d'autres anomalies congénitales. Ces renseignements aideront les médecins, les sages-femmes, les infirmières et les autres professionnels de la santé à contribuer aux efforts de sensibilisation des femmes quant à l'utilisation et aux posologies adéquates de la supplémentation en acide folique / multivitamines, avant et pendant la grossesse...
December 2016: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28063065/effects-of-long-noncoding-rna-ror-on-tamoxifen-resistance-of-breast-cancer-cells-by-regulating-microrna-205
#17
Hong-Yan Zhang, Feng Liang, Jian-Wei Zhang, Fei Wang, Li Wang, Xi-Gang Kang
PURPOSE: To explore how long noncoding RNA-ROR (lncRNA-ROR) affects the tamoxifen resistance of breast cancer cells. METHODS: Breast epithelial (MCF10A), breast cancer (MCF7), and natural tamoxifen-resistant breast cancer (MDA-MB-231) cell lines were selected, and the relative lncRNA-ROR expressions were detected using quantitative real-time polymerase chain reaction (qRT-PCR). In vitro induction of TR5 cell line was performed. There were six groups: MCF7, MCF7/TR5, MDA-MB-231, MCF7-ROR, MCF7/TR5 ROR-siRNA, and the MDA-MB-231 ROR-siRNA groups...
January 6, 2017: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/28061980/mind-the-gap-an-analysis-of-foregone-health-gains-from-unfunded-cancer-medicines-in-new-zealand
#18
REVIEW
Jackie Evans, George Laking, Matthew Strother, Tony Wang, Scott Metcalfe, Gary Blick, Reinhard Pauls, Steffan Crausaz
Publicly funded cancer medicines listed on the New Zealand Pharmaceutical Schedule were compared with those listed on the Australian Pharmaceutical Benefits Scheme. To quantify the health gains offered by the cancer medicines funded in Australia but not in New Zealand, clinical trial data reporting median progression-free survival (PFS) and overall survival (OS) were sought. The differences in the median PFS and OS for the unfunded medicines, relative to the comparator medicine funded in NZ, were then assessed against the American Society of Clinical Oncology Cancer Research Committee (ASCO-CRC) recommended targets for clinically meaningful health gains...
December 2016: Seminars in Oncology
https://www.readbyqxmd.com/read/28061959/an-introduction-to-radiation-sensibilities
#19
Richard L Morin, Donald P Frush
No abstract text is available yet for this article.
January 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28061791/incidence-of-pulp-sensibility-loss-of-anterior-teeth-after-paramedian-insertion-of-orthodontic-mini-implants-in-the-anterior-maxilla
#20
Jan Hourfar, Dirk Bister, Jörg A Lisson, Björn Ludwig
BACKGROUND: The aim of this retrospective investigation was to evaluate the incidence of loss to pulp sensibility testing (PST) of maxillary front teeth after paramedian (3 to 5 mm away from the suture) orthodontic mini-implant (OMI) insertion in the anterior palate. METHODS: A total of 284 patients (102 males, 182 females; mean age was 14.4 years (±8.8) years at time of OMI-Insertion) with a total of 568 OMIs (1.7 mm diameter, length 8 mm) were retrospectively investigated...
January 6, 2017: Head & Face Medicine
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