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https://www.readbyqxmd.com/read/28938679/association-of-immunologic-markers-from-complete-blood-counts-with-the-response-to-preoperative-chemoradiotherapy-and-prognosis-in-locally-advanced-rectal-cancer
#1
Sung Woo Jung, In Ja Park, Se Heon Oh, Seung-Seop Yeom, Jong Lyul Lee, Yong Sik Yoon, Chan Wook Kim, Seok-Byung Lim, Jung Bok Lee, Chang Sik Yu, Jin Cheon Kim
We investigated retrospectively whether immunologic markers from a complete blood count (CBC) are associated with the responsiveness to preoperative chemoradiotherapy (PCRT) and oncologic outcomes in 984 patients with locally advanced rectal cancer (LARC) who also underwent radical surgery from 2005 to 2013. CBC parameters including the neutrophil to lymphocyte ratio (NLR), lymphocyte to monocyte ratio (LMR), and platelet to lymphocyte ratio (PLR) were recorded. Pathologic responses to PCRT were evaluated in the resected specimens using the tumor regression grade system...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938588/calreticulin-modulates-the-intracellular-survival-of-mycobacteria-by-regulating-er-stress-mediated-apoptosis
#2
Sung Hee Jo, Ji-Ae Choi, Yun-Ji Lim, Junghwan Lee, Soo-Na Cho, Sung-Man Oh, Dam Go, Seon-Hwa Kim, Chang-Hwa Song
Endoplasmic reticulum (ER)-stress-mediated apoptosis is a host defense mechanism against Mycobacterium tuberculosis (Mtb) infection. Calreticulin (CRT) is the major calcium-binding chaperone protein. Previous reports have suggested a close relationship between the cell-surface expression of CRT and apoptosis. In this study, the role of CRT during Mtb infection was examined. The results showed that Mtb infection induces CRT production by macrophages and that CRT levels are correlated with the degree of apoptotic cell death...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938584/bmpr2-promotes-invasion-and-metastasis-via-the-rhoa-rock-limk2-pathway-in-human-osteosarcoma-cells
#3
Shidong Wang, Tingting Ren, Guangjun Jiao, Yi Huang, Xing Bao, Fan Zhang, Kuisheng Liu, Bingxin Zheng, Kunkun Sun, Wei Guo
Bone morphogenetic protein receptor 2 (BMPR2) has been identified in several types of cancer. However, its role in osteosarcoma is largely unknown. We systematically investigated the role of BMPR2 in osteosarcoma cell lines, human tissue samples and xenograft models. The relationship between BMPR2 expression and osteosarcoma patients' survival was investigated by bioinformatics and clinical data. Wound healing assay and transwell assay were used to detect the changes of cell migration and invasion ability after BMPR2 transfection...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938319/review-of-yes-this-is-a-missed-opportunity-let-s-turn-traumatic-injury-into-a-life-saving-event-by-haider-ah-in-ann-surg-265-854-855-2017
#4
Gi J Lim, Larry H Hollier
No abstract text is available yet for this article.
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938317/postoperative-changes-in-isolated-medial-orbital-wall-fractures-based-on-computed-tomography
#5
Soyeon Jung, Jang Won Lee, Chung Hun Kim, Euna Hwang, Hyoseob Lim, Sung Won Jung, Sung Hoon Koh
The treatment has been improved on the accurate reduction of blow-out fracture for many decades. But still, it has been limited to reduce completely when surgeons are approaching by conventional technique. The authors analyzed the postoperative results using computed tomography (CT) scans after conventional open reduction of isolated medial wall fracture. Thirty-seven patients with isolated medial wall fracture were reviewed. All patients underwent preoperative, immediate, and postoperative CT scans. Two surgeons have performed the surgery by conventional open reduction with transcaruncular approach and absorbable mesh insertion...
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938238/impact-of-diabetes-mellitus-on-5-year-clinical-outcomes-in-patients-with-chronic-total-occlusion-lesions
#6
Ahmed Mashaly, Seung-Woon Rha, Byoung Geol Choi, Man Jong Baek, Yang Gi Ryu, Se Yeon Choi, Jae Kyeong Byun, Hu Li, Min Suk Shim, Won Young Jang, Woohyeun Kim, Jun Hyuk Kang, Eun Jin Park, Jah Yeon Choi, Jin Oh Na, Cheol Ung Choi, Hong Euy Lim, Eung Ju Kim, Chang Gyu Park, Hong Seog Seo, Dong Joo Oh
BACKGROUND: Diabetes mellitus (DM) is a major predictor of cardiovascular morbidity and mortality. However, there are limited data on the impact of DM in patients who have chronic total occlusion (CTO) lesion on long-term outcomes. PATIENTS AND METHODS: A total of 822 CTO patients who underwent coronary angiography, treated by either percutaneous coronary intervention or optimal medical therapy, were enrolled and divided into two groups: (i) diabetic group (n=363) and (ii) nondiabetic group (n=459)...
September 21, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28938151/elucidation-of-shared-and-specific-white-matter-findings-underlying-psychopathology-clusters-in-schizophrenia
#7
Jeanette Lim, Rowena Chin, New Fei Ho, Max Lam, Min Yi Sum, Simon Collinson, Lisa Phillips, Tih-Shih Lee, Balázs Zoltán Gulyás, Juan Zhou, Kang Sim
BACKGROUND: Schizophrenia is associated with diverse white matter (WM) brain abnormalities. In this study, we sought to examine the WM microstructural findings which underlie clinical psychopathology clusters in schizophrenia and hypothesized that these symptom clusters are associated with common and unique WM tracts. METHODS: Overall, 76 healthy controls (HC), and 148 patients with schizophrenia (SZ) were recruited and severity of symptomatology in schizophrenia was assessed using the Positive and Negative Syndrome Scale...
September 1, 2017: Asian Journal of Psychiatry
https://www.readbyqxmd.com/read/28938115/a-human-bi-specific-antibody-against-zika-virus-with-high-therapeutic-potential
#8
Jiaqi Wang, Marco Bardelli, Diego A Espinosa, Mattia Pedotti, Thiam-Seng Ng, Siro Bianchi, Luca Simonelli, Elisa X Y Lim, Mathilde Foglierini, Fabrizia Zatta, Stefano Jaconi, Martina Beltramello, Elisabetta Cameroni, Guntur Fibriansah, Jian Shi, Taylor Barca, Isabel Pagani, Alicia Rubio, Vania Broccoli, Elisa Vicenzi, Victoria Graham, Steven Pullan, Stuart Dowall, Roger Hewson, Simon Jurt, Oliver Zerbe, Karin Stettler, Antonio Lanzavecchia, Federica Sallusto, Andrea Cavalli, Eva Harris, Shee-Mei Lok, Luca Varani, Davide Corti
Zika virus (ZIKV), a mosquito-borne flavivirus, causes devastating congenital birth defects. We isolated a human monoclonal antibody (mAb), ZKA190, that potently cross-neutralizes multi-lineage ZIKV strains. ZKA190 is highly effective in vivo in preventing morbidity and mortality of ZIKV-infected mice. NMR and cryo-electron microscopy show its binding to an exposed epitope on DIII of the E protein. ZKA190 Fab binds all 180 E protein copies, altering the virus quaternary arrangement and surface curvature...
September 21, 2017: Cell
https://www.readbyqxmd.com/read/28938030/wound-healing-complications-following-guided-bone-regeneration-for-ridge-augmentation-a-systematic-review-and-meta-analysis
#9
Glendale Lim, Guo-Hao Lin, Alberto Monje, Hsun-Liang Chan, Hom-Lay Wang
PURPOSE: The rate of developing soft tissue complications that accompany guided bone regeneration (GBR) procedures varies widely, from 0% to 45%. The present review was conducted to investigate the rate for resorbable versus nonresorbable membranes and the timing of soft tissue complications. MATERIALS AND METHODS: Electronic and manual literature searches were conducted by two independent reviewers using several databases, including MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, and Cochrane Oral Health Group Trials Register, for articles published through July 2015, with no language restriction...
September 22, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28937612/houttuynia-cordata-facilitates-metformin-on-ameliorating-insulin-resistance-associated-with-gut-microbiota-alteration-in-oletf-rats
#10
Jing-Hua Wang, Shambhunath Bose, Soo-Kyoung Lim, AbuZar Ansari, Young-Won Chin, Han Seok Choi, Hojun Kim
Metformin and Houttuynia cordata are representative anti-diabetic therapeutics in western and oriental medicine, respectively. The current study examined the synergistic anti-diabetic effect of Houttuynia cordata extraction (HCE) and metformin combination in Otsuka Long-Evans Tokushima Fatty (OLETF) rats. Fecal microbiota were analyzed by denaturing gradient gel electrophoresis (DGGE) and real-time PCR. Combining HCE + metformin resulted in significantly ameliorated glucose tolerance (oral glucose tolerance test (OGTT))-the same as metformin alone...
September 22, 2017: Genes
https://www.readbyqxmd.com/read/28937578/trajectories-of-pain-severity-in-juvenile-idiopathic-arthritis-results-from-the-research-in-arthritis-in-canadian-children-emphasizing-outcomes-cohort
#11
N J Shiff, S Tupper, K Oen, J Guzman, H Lim, C H Lee, R Bryce, A M Huber, G Boire, P Dancey, B Feldman, R Laxer, P Miettunen, H Schmeling, K Watanabe Duffy, D M Levy, S Turvey, R Bolaria, A Bruns, D A Cabral, S Campillo, G Chedeville, D Ehrmann Feldman, E Haddad, K Houghton, N Johnson, R Jurencak, B Lang, M Larche, K Morishita, S Ramsey, J Roth, R Schneider, R Scuccimarri, L Spiegel, E Stringer, S M Tse, R Yeung, C M Duffy, L B Tucker
We studied children enrolled within 90 days of juvenile idiopathic arthritis (JIA) diagnosis in the Research in Arthritis in Canadian Children Emphasizing Outcomes (ReACCh-Out) prospective inception cohort to identify longitudinal trajectories of pain severity and features that may predict pain trajectory at diagnosis. A total of 1062 participants were followed a median of 24.3 months (IQR = 16.0, 37.1 months). Latent trajectory analysis of pain severity, measured in a 100mm visual analogue scale, identified 5 distinct trajectories: (A) mild-decreasing pain (56...
September 18, 2017: Pain
https://www.readbyqxmd.com/read/28937203/plasmonic-effect-of-gold-nanostars-in-highly-efficient-organic-and-perovskite-solar-cells
#12
Riski Titian Ginting, Sandeep Kaur, Dong-Kwon Lim, Jung-Mu Kim, Joong-Hee Lee, Seung Hee Lee, Jae-Wook Kang
Herein, a novel strategy is presented for enhancing light absorption by incorporating gold nanostars (Au NSs) into both the active layer of organic solar cells (OSCs) and the rear-contact hole transport layer (HTL) of perovskite solar cells (PSCs). We demonstrate that the power conversion efficiencies of OSCs and PSCs with embedded Au NSs are improved by 6% and 14%, respectively. We find that pegylated Au NSs are greatly dispersable in chlorobenzene solvent, which enabled complete blending of Au NSs with the active layer...
September 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28936773/intranasal-delivery-of-duox2-dna-using-cationic-polymer-can-prevent-acute-influenza-a-viral-infection-in-vivo-lung
#13
Bong Jik Kim, Sung Woo Cho, Yung Jin Jeon, Sujin An, Ara Jo, Jae Hyun Lim, Dong-Young Kim, Tae-Bin Won, Doo Hee Han, Chae-Seo Rhee, Hyun Jik Kim
We studied the contribution of Duox2 in mucosal host defense against influenza A virus (IAV) infection in in vivo lung. We found that Duox2 was required for the induction of type I and III interferon (IFN)s and transient Duox2 overexpression using cationic polymer polyethyleneimine (PEI) leads to suppression of IAV infection in in vivo lung. Twenty mice (C57BL/6J) were anesthetized and challenged by intranasal administration of 213 pfu/30 μl of IAV (WS/33/H1N1), and IAV-infected mice were euthanized at 1, 3, 5, 7, 10, 14 days post infection (dpi)...
September 21, 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28935975/tumor-necrosis-factor-inducible-gene-6-protein-ameliorates-chronic-liver-damage-by-promoting-autophagy-formation-in-mice
#14
Sihyung Wang, Chanbin Lee, Jieun Kim, Jeongeun Hyun, Minso Lim, Hyuk-Jin Cha, Seh-Hoon Oh, Yung Hyun Choi, Youngmi Jung
Tumor necrosis factor-inducible gene 6 protein (TSG-6) has recently been shown to protect the liver from acute damage. However, the mechanism underlying the effect of TSG-6 on the liver remains unclear. Autophagy is a catabolic process that targets cell components to lysosomes for degradation, and its functions are reported to be dysregulated in liver diseases. Here we investigate whether TSG-6 promotes liver regeneration by inducing autophagic clearance in damaged livers. Mice fed a methionine choline-deficient diet supplemented with 0...
September 22, 2017: Experimental & Molecular Medicine
https://www.readbyqxmd.com/read/28935869/deoxyribonuclease-1-reduces-pathogenic-effects-of-cigarette-smoke-exposure-in-the-lung
#15
Paul T King, Roleen Sharma, Kim M O'Sullivan, Judy Callaghan, Lovisa Dousha, Belinda Thomas, Saleela Ruwanpura, Steven Lim, Michael W Farmer, Barton R Jennings, Michaela Finsterbusch, Gavin Brooks, Stavros Selemidis, Gary P Anderson, Stephen R Holdsworth, Philip G Bardin
Our aim was to investigate if deoxyribonuclease (DNase) 1 is a potential therapeutic agent to reduce pathogenic effects of cigarette smoke exposure in the lung. Cigarette smoke causes protease imbalance with excess production of proteases, which is a key process in the pathogenesis of emphysema. The mechanisms responsible for this effect are not well-defined. Our studies demonstrate both in vitro and in vivo that cigarette smoke significantly increases the expression of neutrophil and macrophage extracellular traps with coexpression of the pathogenic proteases, neutrophil elastase and matrix metalloproteinases 9 and 12...
September 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28935855/establishing-multiple-omics-baselines-for-three-southeast-asian-populations-in-the-singapore-integrative-omics-study
#16
Woei-Yuh Saw, Erwin Tantoso, Husna Begum, Lihan Zhou, Ruiyang Zou, Cheng He, Sze Ling Chan, Linda Wei-Lin Tan, Lai-Ping Wong, Wenting Xu, Don Kyin Nwe Moong, Yenly Lim, Bowen Li, Nisha Esakimuthu Pillai, Trevor A Peterson, Tomasz Bielawny, Peter J Meikle, Piyushkumar A Mundra, Wei-Yen Lim, Ma Luo, Kee-Seng Chia, Rick Twee-Hee Ong, Liam R Brunham, Chiea-Chuen Khor, Heng Phon Too, Richie Soong, Markus R Wenk, Peter Little, Yik-Ying Teo
The Singapore Integrative Omics Study provides valuable insights on establishing population reference measurement in 364 Chinese, Malay, and Indian individuals. These measurements include > 2.5 millions genetic variants, 21,649 transcripts expression, 282 lipid species quantification, and 284 clinical, lifestyle, and dietary variables. This concept paper introduces the depth of the data resource, and investigates the extent of ethnic variation at these omics and non-omics biomarkers. It is evident that there are specific biomarkers in each of these platforms to differentiate between the ethnicities, and intra-population analyses suggest that Chinese and Indians are the most biologically homogeneous and heterogeneous, respectively, of the three groups...
September 21, 2017: Nature Communications
https://www.readbyqxmd.com/read/28935593/factors-affecting-peri-implant-fracture-following-locking-plate-for-osteoporotic-distal-femur-fractures
#17
Ki-Chul Park, Seung-Jae Lim, Young Sik Song, Kyu-Tae Hwang
INTRODUCTION: The purpose of this study is to evaluate the outcomes and to analyze the risk factors for the occurrence of peri-implant fracture after treatment of osteoporotic distal femoral fracturesusing a locking plate. HYPOTHESIS: Risk factors affecting peri-implant fracture exist after locking plate fixation in osteoporotic distal femur fracture. MATERIALS AND METHODS: Eighty nine(88 patients) with osteoporotic distal femoral fractures were evaluated between January2006 and January2014...
September 18, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28935451/short-term-outcomes-following-hepatectomy-for-hepatocellular-carcinoma-within-and-beyond-the-bclc-guidelines-a-prospective-study
#18
Chetana Lim, Chady Salloum, Michael Osseis, Eylon Lahat, Imma G Gavara, Philippe Compagnon, Alain Luciani, Cyrille Feray, Daniel Azoulay
BACKGROUND: Western guidelines recommend resection for hepatocellular carcinoma (HCC) in so-called ideal cirrhotic patients with a Barcelona Clinic Liver Cancer (BCLC) stage 0-A tumour. This study compares short-term outcomes following resection between patients defined as ideal and nonideal according to the BCLC guidelines. METHODS: This prospective single-centre open study (ClinicalTrials.govNCT02145013) included all cirrhotic patients with HCC referred for resection from 2014 to 2016...
September 18, 2017: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/28935067/n%C3%A2-260-%C3%A3-chographie-et-grossesse-g%C3%A3-mellaire
#19
Lucie Morin, Kenneth Lim
No abstract text is available yet for this article.
October 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28935062/no-260-ultrasound-in-twin-pregnancies
#20
Lucie Morin, Kenneth Lim
OBJECTIVE: To review the literature with respect to the use of diagnostic ultrasound in the management of twin pregnancies. To make recommendations for the best use of ultrasound in twin pregnancies. OUTCOMES: Reduction in perinatal mortality and morbidity and short- and long-term neonatal morbidity in twin pregnancies. Optimization of ultrasound use in twin pregnancies. EVIDENCE: Published literature was retrieved through searches of PubMed and the Cochrane Library in 2008 and 2009 using appropriate controlled vocabulary (e...
October 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
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