keyword
MENU ▼
Read by QxMD icon Read
search

Minfulness

keyword
https://www.readbyqxmd.com/read/27927010/the-phonetic-characteristics-in-patients-of-bilateral-vocal-fold-paralysis-without-tracheotomy
#1
Yong Tae Hong, Min Ju Park, Yu Jeong Shin, Phan Huu Ngoc Minh, Ki Hwan Hong
Objectives: Patients with bilateral vocal fold paralysis (BVFP) theoretically have difficulty producing voiceless consonants. However, perceptual studies have revealed clear production of voiceless consonants with good articulation scores in nontracheostomized patients. The purpose of this study was to clarify the production of voiceless stops during articulation in patients with BVFP compared to normal speakers. Methods: The perceptual, acoustic, and aerodynamic characteristics of patients with BVFP and those with normal speech were investigated with special reference to voiceless stop consonants...
November 17, 2016: Clinical and Experimental Otorhinolaryngology
https://www.readbyqxmd.com/read/27927009/efficacy-and-safety-of-guardcel-nasal-packing-after-endoscopic-sinus-surgery-a-prospective-single-blind-randomized-controlled-study
#2
Byungjin Kang, Jeong-Rok Kim, Jae-Min Shin, Il-Ho Park, Heung-Man Lee
Objectives: Nasal packing after endoscopic sinus surgery is frequently used to control postoperative bleeding, enhance the wound healing process, and prevent lateralization of the middle turbinate, which causes insufficient ventilation. Many biodegradable materials have been developed to reduce pain and mucosal damage during packing removal. The purpose of this study was to compare the efficacy of Guardcel (Genewel Co.) middle meatal packing with a traditional nonabsorbable middle meatal packing, Merocel (Medtronic Xomed), on wound healing and patient satisfaction...
November 17, 2016: Clinical and Experimental Otorhinolaryngology
https://www.readbyqxmd.com/read/27927007/ginsenoside-re-inhibits-osteoclast-differentiation-in-mouse-bone-marrow-derived-macrophages-and-zebrafish-scale-model
#3
Chan-Mi Park, Hye-Min Kim, Dong Hyun Kim, Ho-Jin Han, Haneul Noh, Jae-Hyuk Jang, Soo-Hyun Park, Han-Jung Chae, Soo-Wan Chae, Eun Kyoung Ryu, Sangku Lee, Kangdong Liu, Haidan Liu, Jong-Seog Ahn, Young Ock Kim, Bo-Yeon Kim, Nak-Kyun Soung
Ginsenosides, which are the active materials of ginseng, have biological functions that include anti-osteoporotic effects. Aqueous ginseng extract inhibits osteoclast differentiation induced by receptor activator of NF-kappaB ligand (RANKL). Aqueous ginseng extract produces chromatography peaks characteristic of ginsenosides. Among these peaks, ginsenoside Re is a major component. However, the preventive effects of ginsenoside Re against osteoclast differentiation are not known. We studied the effect of ginsenoside Re on osteoclast differentiation, RANKL induced tartrate-resistant acid phosphatase (TRAP) activity, and formation of multinucleated osteoclasts in vitro...
December 6, 2016: Molecules and Cells
https://www.readbyqxmd.com/read/27926905/sildenafil-in-pregnancy-a-systematic-review-of-maternal-tolerance-and-obstetric-and-perinatal-outcomes
#4
Liam Dunn, Ristan Greer, Vicki Flenady, Sailesh Kumar
INTRODUCTION: This systematic review evaluates maternal tolerance and obstetric and perinatal outcomes following sildenafil citrate (SC) use in human pregnancy. DATA SOURCES: Scopus, PubMed, Cochrane Library, Web of Science, Embase, and Google Scholar were searched. Relevant full-text studies including case series and reports in English were included. Publications were excluded if the pregnancy was terminated or if SC was used only at conception. RESULTS: Sixteen studies were included (n = 165)...
December 8, 2016: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/27926877/ptbp1-and-ptbp2-serve-both-specific-and-redundant-functions-in-neuronal-pre-mrna-splicing
#5
John K Vuong, Chia-Ho Lin, Min Zhang, Liang Chen, Douglas L Black, Sika Zheng
Families of alternative splicing regulators often contain multiple paralogs presumed to fulfill different functions. Polypyrimidine tract binding proteins PTBP1 and PTBP2 reprogram developmental pre-mRNA splicing in neurons, but how their regulatory networks differ is not understood. To compare their targeting, we generated a knockin allele that conditionally expresses PTBP1. Bred to a Ptbp2 knockout, the transgene allowed us to compare the developmental and molecular phenotypes of mice expressing only PTBP1, only PTBP2, or neither protein in the brain...
December 6, 2016: Cell Reports
https://www.readbyqxmd.com/read/27926867/genomic-instability-is-induced-by-persistent-proliferation-of-cells-undergoing-epithelial-to-mesenchymal-transition
#6
Valentine Comaills, Lilian Kabeche, Robert Morris, Rémi Buisson, Min Yu, Marissa Wells Madden, Joseph A LiCausi, Myriam Boukhali, Ken Tajima, Shiwei Pan, Nicola Aceto, Srinjoy Sil, Yu Zheng, Tilak Sundaresan, Toshifumi Yae, Nicole Vincent Jordan, David T Miyamoto, David T Ting, Sridhar Ramaswamy, Wilhelm Haas, Lee Zou, Daniel A Haber, Shyamala Maheswaran
TGF-β secreted by tumor stroma induces epithelial-to-mesenchymal transition (EMT) in cancer cells, a reversible phenotype linked to cancer progression and drug resistance. However, exposure to stromal signals may also lead to heritable changes in cancer cells, which are poorly understood. We show that epithelial cells failing to undergo proliferation arrest during TGF-β-induced EMT sustain mitotic abnormalities due to failed cytokinesis, resulting in aneuploidy. This genomic instability is associated with the suppression of multiple nuclear envelope proteins implicated in mitotic regulation and is phenocopied by modulating the expression of LaminB1...
December 6, 2016: Cell Reports
https://www.readbyqxmd.com/read/27926679/factors-associated-with-increased-healing-time-in-complete-femoral-fractures-after-long-term-bisphosphonate-therapy
#7
Hae-Seong Lim, Chong-Kwan Kim, Youn-Soo Park, Young-Wan Moon, Seung-Jae Lim, Sang-Min Kim
BACKGROUND: The purpose of this study was to analyze factors that affect healing time after operative treatment of complete femoral fractures associated with long-term use of bisphosphonates. In particular, we sought to determine surgically controllable factors related to fracture-healing time. METHODS: Ninety-nine consecutive patients (109 fractures) who had been surgically treated for a complete atypical femoral fracture were enrolled. All patients had a documented history of bisphosphonate therapy at the time of presentation, with an average duration of 7...
December 7, 2016: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/27926673/guideline-for-c1-lateral-mass-and-c2-pedicle-screw-choices-in-children-younger-than-6-years
#8
Daoyang Fan, Ruipeng Song, Min Zhang, Ruimin Bai, Yue Li, Zhen Zhang, Han Wu, Yuqiang Wang, Liang Zhao, Wenfei Gao, Hui Dong, Wensheng Liao, Yilin Liu, Yi Zhang, Limin Wang, Weidong Wang
STUDY DESIGN: Prospective study. OBJECTIVE: To analyze the most feasible choice of C1 lateral mass (C1LM) and C2 pedicle (C2P) screw in upper cervical surgeries for children younger than 6 years. SUMMARY OF BACKGROUND DATA: The C1LM and C2P screw technique is a stable cervical vertebrae internal fixation method in upper cervical surgery. Some tomographic studies have indicated the feasibility of insertion of C1LM and C2P screws in children...
December 6, 2016: Spine
https://www.readbyqxmd.com/read/27926665/clinicopathological-analysis-and-risk-factors-of-advanced-colorectal-neoplasms-incidentally-detected-by-18f-fdg-pet-ct
#9
Seung Min Chung, Kyeong Ok Kim, Ihn Ho Cho, Tae Nyeun Kim
BACKGROUND: As the clinical use of fluorine-18-fluorodeoxyglucose PET-computed tomography (F-FDG PET-CT) has increased, the incidental finding of F-FDG uptake with subsequent diagnosis of advanced neoplasm at colorectum has increased. The aim of this study is to analyze the characteristics and risk factors of advanced colorectal neoplasm incidentally detected by F-FDG PET-CT. PATIENTS AND METHODS: Patients who underwent colonoscopy because of an incidental finding of F-FDG uptake at the colorectum from January 2006 to January 2015 at Yeungnam University Hospital were reviewed retrospectively...
December 6, 2016: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27926661/the-effect-of-intraoperative-and-6-h-postoperative-intravenous-administration-of-low-dose-prostacyclin-on-the-endothelium-hemostasis-and-hemodynamics-in-patients-undergoing-a-pancreaticoduodenoctemy-a-randomized-controlled-pilot-study
#10
Pär I Johansson, Christian R Mortensen, Tatiana Nielsen, Carsten Tollund, Jakob Stensballe, Carsten P Hansen, Hans J Frederiksen, Sisse R Ostrowski
BACKGROUND: Capillary leakage, secondary to endothelial breakdown, is common in patients undergoing major surgical procedures with extensive tissue injury and this is associated with increased morbidity and mortality. Prostacyclin has been ascribed cytoprotective properties together with its vasodilatory and antiplatelet effects. The present pilot study investigated the safety and endothelial protective effects of low-dose prostacyclin infusion. PATIENTS AND METHODS: A randomized placebo-controlled pilot study evaluating the effect of prostacyclin (iloprost) infusion (1...
December 6, 2016: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27926582/differential-procoagulant-activity-of-microparticles-derived-from-monocytes-granulocytes-platelets-and-endothelial-cells-impact-of-active-tissue-factor
#11
Olga N Shustova, Olga A Antonova, Nina V Golubeva, Svetlana G Khaspekova, Vladimir V Yakushkin, Svetlana A Aksuk, Irina B Alchinova, Mikhail Y Karganov, Alexey V Mazurov
Microparticles released by activated/apoptotic cells exhibit coagulation activity as they express phosphatidylserine and some of them - tissue factor. We compared procoagulant properties of microparticles from monocytes, granulocytes, platelets and endothelial cells and assessed the impact of tissue factor in observed differences. Microparticles were sedimented (20 000g, 30 min) from the supernatants of activated monocytes, monocytic THP-1 cells, granulocytes, platelets and endothelial cells. Coagulation activity of microparticles was examined using plasma recalcification assay...
December 6, 2016: Blood Coagulation & Fibrinolysis: An International Journal in Haemostasis and Thrombosis
https://www.readbyqxmd.com/read/27926576/laparoscopic-intragastric-resection-an-alternative-technique-for-minimally-invasive-treatment-of-gastric-submucosal-tumors
#12
Cindy Boulanger-Gobeil, Jean-Pierre Gagné, François Julien, Valérie Courval, Kaitlyn Beyfuss, Shady Ashamalla, Julie Hallet
OBJECTIVE: To present the technique for and early results of laparoscopic intragastric resection (LIGR). BACKGROUND: Treatment of confirmed or suspected submucosal gastric malignancies relies on clear margin resection, for which minimally invasive surgery is widely accepted. However, resection in some localization remains challenging. METHODS: We present the steps of LIGR for gastric submucosal tumors (GSMTs). We report the results of LIGR in consecutive patients operated at 2 institutions, including intraoperative, pathologic, 30-day major morbidity and mortality characteristics...
December 6, 2016: Annals of Surgery
https://www.readbyqxmd.com/read/27926573/further-delineation-between-typical-and-atypical-dopamine-uptake-inhibitors-effects-on-food-maintained-behavior-and-food-consumption
#13
Jonathan M Slezak, Rajeev I Desai, Jonathan L Katz
The present studies compared the acute effects of benztropine analogs (4-Cl-BZT, JHW 007, AHN 1-055), which are atypical dopamine uptake inhibitors, with those of the standard dopamine uptake inhibitors GBR 12909 and cocaine, on the reinforcing efficacy of food and food intake in male Sprague-Dawley rats. Repeated drug effects of JHW 007 on food intake were also determined. The number of ratios completed under a progressive-ratio schedule of food delivery was used as an index of reinforcing efficacy. Food intake was determined by measuring powdered laboratory-chow consumption during daily 40 min food-availability time periods...
December 6, 2016: Behavioural Pharmacology
https://www.readbyqxmd.com/read/27926525/apoptosis-linked-gene-2-promotes-breast-cancer-growth-and-metastasis-by-regulating-the-cytoskeleton
#14
Juan Qin, Dengwen Li, Yunqiang Zhou, Songbo Xie, Xin Du, Ziwei Hao, Ruming Liu, Xinqi Liu, Min Liu, Jun Zhou
Breast cancer is the most prevalent cancer in women. Although it begins as local disease, breast cancer frequently metastasizes to the lymph nodes and distant organs. Therefore, novel therapeutic targets are needed for the management of this disease. Apoptosis-linked gene 2 (ALG-2) is a calcium-binding protein crucial for diverse physiological processes and has recently been implicated in cancer development. However, it remains unclear whether this protein is involved in the pathogenesis of breast cancer. Here, we demonstrate that the expression of ALG-2 is significantly upregulated in breast cancer tissues and is correlated with clinicopathological characteristics indicative of tumor malignancy...
December 1, 2016: Oncotarget
https://www.readbyqxmd.com/read/27926524/selective-hdac-inhibition-by-acy-241-enhances-the-activity-of-paclitaxel-in-solid-tumor-models
#15
Pengyu Huang, Ingrid Almeciga-Pinto, Matthew Jarpe, John H van Duzer, Ralph Mazitschek, Min Yang, Simon S Jones, Steven N Quayle
ACY-241 is a novel, orally available and selective histone deacetylase (HDAC) 6 inhibitor in Phase 1b clinical development in multiple myeloma (NCT 02400242). Like the structurally related drug ACY-1215 (ricolinostat), ACY-241 has the potential for a substantially reduced side effect profile versus current nonselective HDAC inhibitor drug candidates due to reduced potency against Class I HDACs while retaining the potential for anticancer effectiveness. We now show that combination treatment of xenograft models with paclitaxel and either ricolinostat or ACY-241 significantly suppresses solid tumor growth...
December 1, 2016: Oncotarget
https://www.readbyqxmd.com/read/27926512/depression-of-oncogenecity-by-dephosphorylating-and-degrading-bcr-abl
#16
Miao Gao, Zheng-Lan Huang, Kun Tao, Qing Xiao, Xin Wang, Wei-Xi Cao, Min Xu, Jing Hu, Wen-Li Feng
Aberrant phosphorylation and overexpression of BCR-ABL fusion protein are responsible for the main pathogenesis in chronic myeloid leukemia (CML). Phosphorylated BCR-ABL Y177 recruits GRB2 adaptor and triggers leukemic RAS-MAPK and PI3K-AKT signals. In this study, we engineered a SPOA system to dephosphorylate and degrade BCR-ABL by targeting BCR-ABL Y177. We tested its effect on BCR-ABL phosphorylation and expression, as well as cell proliferation and apoptosis in CML cells. We found that SPOA remarkably dephosphorylated BCR-ABL Y177, prevented GRB2 recruitment, and uncoupled RAS-MAPK and PI3K-AKT signals...
December 1, 2016: Oncotarget
https://www.readbyqxmd.com/read/27926506/disruption-of-the-association-between-drug-transporter-and-actin-cytoskeleton-abolishes-drug-resistance-in-hypertrophic-scar
#17
Linlin Su, Lanqing Fu, Yan Li, Fangfang Yang, Min Zhang, Dahai Hu
Hypertrophic scar is characterized by the overgrowth of fibroblasts and often considered as a kind of benign skin tumor, thus chemotherapeutic drugs have been used to treat scars. In view of the similarity, this study aims to investigate whether drug resistance in cancer that contributes to the failure of chemotherapy also exists in hypertrophic scar, and what is the possible mechanism. Fibroblasts derived from hypertrophic scar and normal skin tissues were first compared for their resistance to verapamil and etoposide phosphate...
December 1, 2016: Oncotarget
https://www.readbyqxmd.com/read/27926474/the-association-of-thyroid-function-and-the-risk-of-kidney-function-decline-a-population-based-cohort-study
#18
Layal Chaker, Sanaz Sedaghat, Ewout J Hoorn, Wendy P J Den Elzen, Jacobijn Gussekloo, Albert Hofman, M Arfan Ikram, Oscar H Franco, Abbas Dehghan, Robin P Peeters
OBJECTIVES: Thyroid dysfunction has been associated with kidney function decline, but mainly in cross-sectional studies. Therefore, we aimed to determine the association between thyroid and kidney function in a prospective population-based cohort study longitudinally. DESIGN: Prospective cohort study. METHODS: Participants aged ≥45 years from the Rotterdam Study with thyroid and kidney function assessment were included. Kidney function and new onset chronic kidney disease (CKD) were defined using estimated glomerular filtration ate (eGFR), with CKD defined as eGFR <60 mL/min/1...
December 2016: European Journal of Endocrinology
https://www.readbyqxmd.com/read/27925837/a-comprehensive-multimorbidity-index-for-predicting-mortality-in-intensive-care-unit-patients
#19
Hua Min, Sanja Avramovic, Janusz Wojtusiak, Rahul Khosla, Ross D Fletcher, Farrokh Alemi, Raya Elfadel Kheirbek
BACKGROUND: Accurate prediction of mortality for patients admitted to the intensive care units (ICUs) is an important component of medical care. However, little is known about the role of multimorbidity in predicting end of life for high-risk and vulnerable patients. OBJECTIVE: The aim of the study was to derive and validate a multimorbidity risk model in an attempt to predict all-cause mortality at 6 and 12 months posthospital discharge. METHODS: This is a retrospective, observational, clinical cohort study...
December 7, 2016: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/27925740/nonlocality-from-local-contextuality
#20
Bi-Heng Liu, Xiao-Min Hu, Jiang-Shan Chen, Yun-Feng Huang, Yong-Jian Han, Chuan-Feng Li, Guang-Can Guo, Adán Cabello
We experimentally show that nonlocality can be produced from single-particle contextuality by using two-particle correlations which do not violate any Bell inequality by themselves. This demonstrates that nonlocality can come from an a priori different simpler phenomenon, and connects contextuality and nonlocality, the two critical resources for, respectively, quantum computation and secure communication. From the perspective of quantum information, our experiment constitutes a proof of principle that quantum systems can be used simultaneously for both quantum computation and secure communication...
November 25, 2016: Physical Review Letters
keyword
keyword
90175
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"