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https://www.readbyqxmd.com/read/28938451/antibody-mediated-targeting-of-the-fgfr1c-isoform-increases-glucose-uptake-in-white-and-brown-adipose-tissue-in-male-mice
#1
Jo E Lewis, Ricardo J Samms, Scott Cooper, Jeni C Luckett, Alan C Perkins, James D Dunbar, Dennis P Smith, Paul J Emmerson, Andrew C Adams, Francis J P Ebling, Kostas Tsintzas
The increased prevalence of obesity and its cardiometabolic implications demonstrates the imperative to identify novel therapeutic targets able to effect meaningful metabolic changes in this population. Antibody-mediated targeting of fibroblast growth factor receptor 1c isoform (FGFR1c) has been shown to ameliorate hyperglycaemia and protect from diet- and genetically-induced obesity in rodents and non-human primates. However, it is currently unknown which tissue(s) contribute to this glucose lowering effect...
August 16, 2017: Endocrinology
https://www.readbyqxmd.com/read/28938338/mortality-implications-of-lower-dbp-with-lower-achieved-systolic-pressures-in-coronary-artery-disease-long-term-mortality-results-from-the-international-verapamil-trandolapril-study-us-cohort
#2
Anita Wokhlu, Steven M Smith, Yan Gong, Eileen M Handberg, Islam Y Elgendy, Anthony A Bavry, Rhonda M Cooper-DeHoff, Carl J Pepine
OBJECTIVES: A goal SBP 120 mmHg or less reduced mortality in high-risk Systolic Blood Pressure Intervention Trial patients; however, mortality implications of concomitant DBP lowering in coronary artery disease (CAD) are uncertain. We examined the relationship between DBP lowering and all-cause mortality with lower achieved SBPs in a large cohort. METHODS: We categorized 17 131 hypertensive patients from the INternational VErapamil-trandolapril STudy US cohort, aged at least 50 years with CAD, by mean achieved SBP (<120, 120 to <130, 130 to <140, and ≥140 mmHg) and DBP tertiles (low, middle, and high per SBP category) during active follow-up...
September 21, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28938331/postoperative-respiratory-complications-after-cleft-palate-closure-in-patients-with-pierre-robin-sequence-operative-considerations
#3
Yasmin Opdenakker, Gwen Swennen, Lies Pottel, Johan Abeloos, Krisztián Nagy
BACKGROUND: In cleft palate surgery, there is currently no consensus on the management of patients with Pierre Robin Sequence (PRS). The authors aimed to evaluate the treatment strategy of cleft palate in our centers, with emphasis on patients with PRS, as the authors noted some patients with severe respiratory distress. Moreover, the authors aimed to investigate the prevalence of postoperative respiratory complications, using a modified-Furlow palatoplasty in combination with intravelar veloplasty in both patients with PRS and patients with non-PRS...
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938253/guidelines-for-the-diagnosis-and-management-of-critical-illness-related-corticosteroid-insufficiency-circi-in-critically-ill-patients-part-i-society-of-critical-care-medicine-sccm-and-european-society-of-intensive-care-medicine-esicm-2017
#4
Djillali Annane, Stephen M Pastores, Bram Rochwerg, Wiebke Arlt, Robert A Balk, Albertus Beishuizen, Josef Briegel, Joseph Carcillo, Mirjam Christ-Crain, Mark S Cooper, Paul E Marik, Gianfranco Umberto Meduri, Keith M Olsen, Sophia C Rodgers, James A Russell, Greet Van den Berghe
OBJECTIVE: To update the 2008 consensus statements for the diagnosis and management of critical illness-related corticosteroid insufficiency (CIRCI) in adult and pediatric patients. PARTICIPANTS: A multispecialty task force of 16 international experts in critical care medicine, endocrinology, and guideline methods, all of them members of the Society of Critical Care Medicine and/or the European Society of Intensive Care Medicine. DESIGN/METHODS: The recommendations were based on the summarized evidence from the 2008 document in addition to more recent findings from an updated systematic review of relevant studies from 2008 to 2017 and were formulated using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology...
September 21, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28938251/critical-illness-related-corticosteroid-insufficiency-circi-a-narrative-review-from-a-multispecialty-task-force-of-the-society-of-critical-care-medicine-sccm-and-the-european-society-of-intensive-care-medicine-esicm
#5
Djillali Annane, Stephen M Pastores, Wiebke Arlt, Robert A Balk, Albertus Beishuizen, Josef Briegel, Joseph Carcillo, Mirjam Christ-Crain, Mark S Cooper, Paul E Marik, Gianfranco Umberto Meduri, Keith M Olsen, Bram Rochwerg, Sophia C Rodgers, James A Russell, Greet Van den Berghe
OBJECTIVE: To provide a narrative review of the latest concepts and understanding of the pathophysiology of critical illness-related corticosteroid insufficiency (CIRCI). PARTICIPANTS: A multi-specialty task force of international experts in critical care medicine and endocrinology and members of the Society of Critical Care Medicine and the European Society of Intensive Care Medicine. DATA SOURCES: Medline, Database of Abstracts of Reviews of Effects (DARE), Cochrane Central Register of Controlled Trials (CENTRAL) and the Cochrane Database of Systematic Reviews...
September 21, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28938159/lunatic-fringe-and-p53-cooperatively-suppress-mesenchymal-stem-like-breast-cancer
#6
Wen-Cheng Chung, Shubing Zhang, Lavanya Challagundla, Yunyun Zhou, Keli Xu
Claudin-low breast cancer (CLBC) is a poor prognosis molecular subtype showing stemness and mesenchymal features. We previously discovered that deletion of a Notch signaling modulator, Lunatic Fringe (Lfng), in the mouse mammary gland induced a subset of tumors resembling CLBC. Here we report that deletion of one copy of p53 on this background not only accelerated mammary tumor development but also led to a complete penetrance of the mesenchymal stem-like phenotype. All mammary tumors examined in the Lfng/p53 compound mutant mice displayed a mesenchymal/spindloid pathology...
September 19, 2017: Neoplasia: An International Journal for Oncology Research
https://www.readbyqxmd.com/read/28937973/oral-and-dental-health-issues-in-people-with-mental-disorders
#7
Julio Torales, Iván Barrios, Israel González
Patients with mental disorders are subject to a greater number of risk factors for oral and dental disease than the general population. This is mostly caused by the side effects of the medications that they receive, lack of self-care, difficulty to access health services, a negative attitude towards healthcare providers, and patients’ lack of cooperation in dental treatments. The most common psychiatric disorders in our population are depression, anxiety disorders, schizophrenia, bipolar disorder, and dementia...
September 21, 2017: Medwave
https://www.readbyqxmd.com/read/28937925/effect-of-self-reported-distress-thermometer-score-on-the-maximal-handgrip-and-pinch-strength-measurements-in-hemodialysis-patients
#8
Stephanie Camilleri, Stephanie Chong, Kamonwan Tangvoraphonkchai, Suree Yoowannakul, Andrew Davenport
BACKGROUND: Muscle weakness is a risk factor for mortality in hemodialysis (HD) patients. Muscle strength measurements are routinely used as a screening tool but depend on patient cooperation and motivation. We wished to determine whether measuring maximal voluntary muscle strength was affected by patient self-reported distress. METHODS: We measured pinch strength (PS) and handgrip strength (HGS) in 382 adult HD patients with a corresponding self-reported distress thermometer (DT) scores...
October 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28937887/characteristics-and-associated-comorbidities-of-pediatric-dental-patients-treated-under-general-anesthesia
#9
Alexandra Delfiner, Aaron Myers, Christie Lumsden, Steve Chussid, Richard Yoon
OBJECTIVE: To describe characteristics and identify common comorbidities of children receiving dental treatment under general anesthesia at Children's Hospital of New York-Presbyterian. STUDY DESIGN: Electronic medical records of all children that received dental treatment under general anesthesia through the Division of Pediatric Dentistry from 2012-2014 were reviewed. Data describing patient characteristics (age, sex, race/ethnicity, insurance carrier, and American Society of Anesthesiologists physical status classification system), medical history, and justification for treatment were collected...
September 22, 2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28937820/sex-allocation-patterns-across-cooperatively-breeding-birds-do-not-support-predictions-of-the-repayment-hypothesis
#10
Nyil Khwaja, Ben J Hatchwell, Robert P Freckleton, Jonathan P Green
The repayment hypothesis predicts that reproductive females in cooperative breeding systems overproduce the helping sex. Thanks to well-documented examples of this predicted sex ratio bias, repayment has been considered an important driver of variation in sex allocation patterns. Here we test this hypothesis using data on population brood sex ratios and facultative sex allocation from 28 cooperatively breeding bird species. We find that biased sex ratios of helpers do not correlate with production biases in brood sex ratios, contrary to predictions...
October 2017: American Naturalist
https://www.readbyqxmd.com/read/28937817/sanctions-partner-recognition-and-variation-in-mutualism
#11
Jeremy B Yoder, Peter Tiffin
Mutualistic interactions can be stabilized against invasion by noncooperative individuals by putting such "cheaters" at a selective disadvantage. Selection against cheaters should eliminate genetic variation in partner quality-yet such variation is often found in natural populations. One explanation for this paradox is that mutualism outcomes are determined not only by responses to partner performance but also by partner signals. Here, we build a model of coevolution in a symbiotic mutualism, in which hosts' ability to sanction noncooperative symbionts and recognition of symbiont signals are determined by separate loci, as are symbionts' cooperation and expression of signals...
October 2017: American Naturalist
https://www.readbyqxmd.com/read/28937628/integrative-pathway-analysis-of-genes-and-metabolites-reveals-metabolism-abnormal-subpathway-regions-and-modules-in-esophageal-squamous-cell-carcinoma
#12
Chunquan Li, Qiuyu Wang, Jiquan Ma, Shengshu Shi, Xin Chen, Haixiu Yang, Junwei Han
Aberrant metabolism is one of the main driving forces in the initiation and development of ESCC. Both genes and metabolites play important roles in metabolic pathways. Integrative pathway analysis of both genes and metabolites will thus help to interpret the underlying biological phenomena. Here, we performed integrative pathway analysis of gene and metabolite profiles by analyzing six gene expression profiles and seven metabolite profiles of ESCC. Multiple known and novel subpathways associated with ESCC, such as 'beta-Alanine metabolism', were identified via the cooperative use of differential genes, differential metabolites, and their positional importance information in pathways...
September 22, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28937504/the-impact-of-fluid-overload-on-outcomes-in-children-treated-with-extracorporeal-membrane-oxygenation-a-multicenter-retrospective-cohort-study
#13
David T Selewski, David J Askenazi, Brian C Bridges, David S Cooper, Geoffrey M Fleming, Matthew L Paden, Mark Verway, Rashmi Sahay, Eileen King, Michael Zappitelli
OBJECTIVE: To characterize the epidemiology of fluid overload and its association with mortality and duration of extracorporeal membrane oxygenation in children treated with extracorporeal membrane oxygenation. DESIGN: Retrospective cohort study. SETTING: Six tertiary children's hospital ICUs. PATIENTS: Seven hundred fifty-six children younger than 18 years old treated with extracorporeal membrane oxygenation for greater than or equal to 24 hours from January 1, 2007, to December 31, 2011...
September 20, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28936968/-progress-of-pain-assessment-and-analgesia-strategy-for-mechanical-ventilation-patients
#14
Qingdong Li, Xianyao Wan
Standardized pain assessment is a precondition of appropriate analgesia for mechanical ventilation patients. However, routine pain assessment rates remain very low in intensive care unit (ICU). Behavioral pain scale (BPS) and critical-care pain observation tool (CPOT) can be used to assess pain in mechanical ventilation patients who are unable to report pain by themselves. No matter what strategy we taken, analgesia-first sedation should be used in priority. Meanwhile, patient-centered and goal-directed sedation strategy should be adopted based on the individual condition...
September 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28936822/-posterior-reversible-encephalopathy-syndrome-triggerred-by-alcohol-withdrawal
#15
Tuğçe Mengi, Yaprak Seçil, Aysel Çoban, Yeşim Beckmann
INTRODUCTION: Posterior reversible encephalopathy syndrome (PRES) is a clinico-radiological entity characterized by headache, altered mental status, epileptic seizures, visual disturbances and typically transient changes in posterior cerebral circulation areas. In this article, we present a case of alcohol withdrawal accompanied by PRES. CASE PRESENTATION: A 53-year-old male patient presented to the emergency department with visual hallucinations and meaningless speech...
2017: Türk Psikiyatri Dergisi, Turkish Journal of Psychiatry
https://www.readbyqxmd.com/read/28936679/-the-herceptin%C3%A2-case-a-case-of-falsification-of-medicinal-products-to-a-greater-extent
#16
REVIEW
Renz Streit
Falsified medicines are a raising problem for the German drug market. The complex distribution channels across the European market facilitates the introduction of falsified and stolen medicines into the legal supply chain and may pose a risk for patients. The "Herceptin® case" from 2014 of falsified medicines of Italian origin demonstrates how complex distribution systems have been misused by criminal organizations in order to introduce stolen and thus falsified medicines via the parallel trade into the market, and which measures the authorities and the parallel-traders in the national and European network have taken to ensure patient safety...
September 21, 2017: Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
https://www.readbyqxmd.com/read/28936467/peroxisome-motility-measurement-and-quantification-assay
#17
Jeremy Metz, Inês G Castro, Michael Schrader
Organelle movement, distribution and interaction contribute to the organisation of the eukaryotic cell. Peroxisomes are multifunctional organelles which contribute to cellular lipid metabolism and ROS homeostasis. They distribute uniformly in mammalian cells and move along microtubules via kinesin and dynein motors. Their metabolic cooperation with mitochondria and the endoplasmic reticulum (ER) is essential for the β-oxidation of fatty acids and the synthesis of myelin lipids and polyunsaturated fatty acids...
September 5, 2017: Bio-protocol
https://www.readbyqxmd.com/read/28936441/correlation-between-electrocardiographic-changes-and-coronary-findings-in-patients-with-acute-myocardial-infarction-and-single-vessel-disease
#18
Abdallah Sanaani, Srikanth Yandrapalli, George Jolly, Rajiv Paudel, Howard A Cooper, Wilbert S Aronow
BACKGROUND: Correlation of ST-segment elevation on the 12-lead electrocardiogram (ECG) with the expected affected coronary territory is established in patients with ST-elevation myocardial infarction (STEMI). In patients with non-ST-elevation myocardial infarction (NSTEMI), correlation of ischemic ECG abnormalities with the affected coronary territory has not been well-established. We sought to investigate the correlation of electrocardiographic abnormalities with the location of 1-vessel obstructive coronary artery disease (CAD) in patients with both STEMI and NSTEMI...
September 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28935872/bioinspired-fabrication-of-one-dimensional-graphene-fiber-with-collection-of-droplets-application
#19
Yun-Yun Song, Yan Liu, Hao-Bo Jiang, Shu-Yi Li, Cigdem Kaya, Thomas Stegmaier, Zhi-Wu Han, Lu-Quan Ren
We designed a kind of smart bioinspired fiber with multi-gradient and multi-scale spindle knots by combining polydimethylsiloxane (PDMS) and graphene oxide (GO). Multilayered graphene structures can produce obvious wettability change after laser etching due to increased roughness. We demonstrate that the cooperation between curvature and the controllable wettability play an important role in water gathering, which regulate effectively the motion of tiny water droplets. In addition, due to the effective cooperation of multi-gradient and multi-scale hydrophilic spindle knots, the length of the three-phase contact line (TCL) can be longer, which makes a great contribution to the improvement of collecting efficiency and water-hanging ability...
September 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28935771/quantum-acoustics-with-superconducting-qubits
#20
Yiwen Chu, Prashanta Kharel, William H Renninger, Luke D Burkhart, Luigi Frunzio, Peter T Rakich, Robert J Schoelkopf
Mechanical objects have important practical applications in the fields of quantum information and metrology as quantum memories or transducers for measuring and connecting different types of quantum systems. The field of electromechanics is in pursuit of a robust and highly coherent device that couples motion to nonlinear quantum objects such as superconducting qubits. Here, we experimentally demonstrate a high-frequency bulk acoustic wave resonator that is strongly coupled to a superconducting qubit using piezoelectric transduction with a cooperativity of 260...
September 21, 2017: Science
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